MAKE | MODEL | CHASSIS | SYMPTOM | CURE | |
CURTIS MATHES | C2765 | CTC140 | TEARING LINES IN THE PIX | CHECK FOR POOR SOLDER CONNECTIONS ON R2314 | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO AND OSD | CHECK/REPLACE U3200 | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2765 | CTC140 | SET WOULD TURN ON BUT NOT OFF - WHEN SCREEN CONTROL WAS ADVANCED, IT SHOWED A RASTER WITH RETRACE LINES. | CHECK/REPLACE C4601 AND CR4600 | |
CURTIS MATHES | C2765 | CTC140 | NO CHROMA | CHECK/REPLACE C2812 | |
CURTIS MATHES | C2765 | CTC140 | PIX IS SHIFTED TO THE RIGHT-HORZ. CENTERING WILL NOT MOVE PIX ENOUGH TO CORRECT | CHECK Q4301 | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET AND BLOWS AC LINE FUSE IMMEDIATELY | CHECK/REPLACE U4100 AND Q4100 (VIPUR POWER SUPPLY) | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET - 130V SUPPLY IS DOWN TO 85V | CHECK/REPLACE CR4701 - ALSO INSPECT ALL CONNECTIONS ON THE SIP BOARD. | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET - POWER LIGHT COMES ON BUT NO SOUND OR PICTURE | CHECK/REPLACE CR4701 ON SIP DIODE BOARD | |
CURTIS MATHES | C2765 | CTC140 | NOISE IN PICTURE - PRESSING ON BOARD NEAR U2300 MADE THE SYMPTOM COME AND GO | CHECK/RESOLDER CONNECTIONS ON U2300 (ESPECIALLY PIN #1) | |
CURTIS MATHES | C2765 | CTC140 | WILL AUTO-PROGRAM BUT ONLY 5 TO 6 STATIONS | ADJUST AFT CROSSOVER L2312 PER SERVICE MANUAL. | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET BUT LED LIGHTS | CHECK/REPLACE R4101 (2.2k) | |
CURTIS MATHES | C2765 | CTC140 | PIX IS NARROW AND BOWED IN ON THE SIDES (LOOKS LIKE A PINCUSHION PROBLEM) | CHECK R4801 FOR OPEN | |
CURTIS MATHES | C2765 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | C2765 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | C2765 | CTC140 | SHORT HORZ. OUTPUT XSTR. LIFE | CHECK/REPLACE R4322 FOR INCREASE IN VALUE | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET AND BLOWS AC LINE FUSE IMMEDIATELY | CHECK/REPLACE U4100 AND Q4100 (VIPUR POWER SUPPLY) | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET - 130V SUPPLY IS DOWN TO 85V | CHECK/REPLACE CR4701 - ALSO INSPECT ALL CONNECTIONS ON THE SIP BOARD. | |
CURTIS MATHES | C2765 | CTC140 | REPEATED FAILURE OF Q4650 | CHECK/REPLACE R3701 FOR OPEN | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET AND BLOWS AC LINE FUSE IMMEDIATELY | CHECK/REPLACE U4100 AND Q4100 (VIPUR POWER SUPPLY) | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2765 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | C2765 | CTC140 | BLACK BARS ROLLING THRU PICTURE WITH NO OSD SYNC | CHECK/REPLACE U3300 | |
CURTIS MATHES | C2765 | CTC140 | VERY DIM PICTURE - HIGH VOLTAGE LOW AND FOCUS AND G2 TOO HIGH | CHECK/REPLACE T4400 (FLYBACK) | |
CURTIS MATHES | C2765 | CTC140 | NO SOUND OR PIX BUT HAS HIGH VOLTAGE AND Q2100 RUNS HOT | CHECK/REPLACE CR2300 (9.1v ZENER) | |
CURTIS MATHES | C2765 | CTC140 | TEARING,FLASHING AND ROLLING IN THE PICTURE | CHECK/RESOLDER CONNECTIONS ON L2307 TO PIN 7 OF U2300 | |
CURTIS MATHES | C2765 | CTC140 | NO RASTER AND 130 VOLT SUPPLY IS LOW - SOUND IS OK | CHECK/REPLACE U4100 (B+ REGULATOR IC) | |
CURTIS MATHES | C2765 | CTC140 | NO SOUND OR PIX BUT HAS HIGH VOLTAGE AND Q2100 RUNS HOT | CHECK/REPLACE CR2300 (9.1v ZENER) | |
CURTIS MATHES | C2765 | CTC140 | POOR CONTRAST -BYPASSING PIP MODULE BROUGHT BACK GOOD PICTURE. | CHECK/REPLACE OPEN R8226 | |
CURTIS MATHES | C2765 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET BUT LED LIGHTS | CHECK/REPLACE R4101 (2.2k) | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET BUT LED LIGHTS COME ON WHEN POWER BUTTON PUSHED BUT WON'T SWITCH OFF | CHECK/REPLACE CR4104 | |
CURTIS MATHES | C2765 | CTC140 | PIX IS TOO BRIGHT AND CANNOT CONTROL | CHECK R5021 FOR OPEN | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET WITH A TICK-TICK FROM FLYBACK | CHECK/REPLACE C4403 FOR SHORT | |
CURTIS MATHES | C2765 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | C2765 | CTC140 | WILL NOT RECEIVE VHF CHANNELS | CHECK/REPLACE U3600 | |
CURTIS MATHES | C2765 | CTC140 | NO VIDEO BUT AUDIO IS OK | CHECK/REPLACE CR2501 FOR LEAKAGE | |
CURTIS MATHES | C2765 | CTC140 | DEAD SET - POWER LED COMES ON THEN GOES OFF | CHECK/REPLACE CR4104 | |
CURTIS MATHES | C2765 | CTC140 | NO AUDIO,VIDEO OR HIGH VOLTAGE -ONLY A HIGH PITCHED CHIRPING SOUND | CHECK/REPLACE C4403 AND Q4804 | |
CURTIS MATHES | C2765 | CTC140 | INTERMITTENT SHUTDOWN | CHECK/RESOLDER CONNECTIONS ON R4322 AND T4300 | |
CURTIS MATHES | C2772 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | C2772 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2772 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | C2772 | CTC140 | BLACK BARS ROLLING THRU PICTURE WITH NO OSD SYNC | CHECK/REPLACE U3300 | |
CURTIS MATHES | C2775 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | C2775 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | C2775 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | C3100 | 31H1 | NO VERTICAL SWEEP OR REPEATED VERTICAL FAILURES | CHECK/REPLACE IC550 AND R553 (R553 SHOULD BE REPLACED WITH A 2 OHM 1/2 W LEADED TYPE RESISTOR) | |
CURTIS MATHES | C3100 | 31H1 | RASTER FLUCTUATES FROM FULL TO SMALL | CHECK/REPLACE IC680 ON CHARACTER GENERATOR BOARD | |
CURTIS MATHES | C3100 | 31H1 | DEAD SET AND FUSE DOESN'T BLOW | CHECK/REPLACE IC401 | |
CURTIS MATHES | CMM2553S | 914071 | SHORT VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON R2116 AND R2126 - ALSO CHECK CONNECTIONS ON IC2100 | |
CURTIS MATHES | CZ2026 | CTC149 | DEAD SET | CHECK/REPLACE SCR4101 | |
CURTIS MATHES | CZ2026 | CTC149 | BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. | CHECK FOR SHORTED C403 | |
CURTIS MATHES | CZ2026 | CTC149 | SOUND IS OK BUT NO VIDEO | CHECK IC U1001 | |
CURTIS MATHES | CZ2125 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | CZ2125 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | CZ2125 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | CZ2125 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | CZ2125 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2050 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2050 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | CHANNELS DRIFT OR WON'T TUNE PROPERLY | CHECK/REPLACE U3300 AND R3609 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2050 | CTC146 | NO VHF OR UHF CHANNELS | CHECK/REPLACE CR4122 AND R4125 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET - TRIES TO START BUT ONLY TICKS | CHECK/REPLACE Q4402 AND R4101 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO OR OSD | CHECK/REPLACE Q2706 | |
CURTIS MATHES | D2050 | CTC146 | NO ON SCREEN DISPLAY (OSD) | CHECK/REPLACE CR4124 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2050 | CTC146 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO - LOOKS LIKE A AGC PROBLEM | CHECK/REPLACE R2727 (3.9k) FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET | CHECK/REPLACE Q4402 AND R4101 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | POOR CONTRAST AND VIDEO STREAKING,FLASHING OR SMEARED | CHECK/REPLACE DL2701 FOR LEAKAGE TO GROUND | |
CURTIS MATHES | D2050 | CTC146 | JAIL BARS ON THE LEFT SIDE OF PICTURE | CHECK/REPLACE C5001 ON THE CRT BOARD | |
CURTIS MATHES | D2050 | CTC146 | NO OSD | CHECK/REPLACE Q4501 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | NO OSD COLOR,JUST AN OUTLINE | CHEK/REPLACE C3318 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO AND NO COLOR SYNC | CHECK/REPLACE R2728 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX BUT AUDIO IS NORMAL | CHECK/REPLACE DL2701 FOR SHORT TO GROUND | |
CURTIS MATHES | D2050 | CTC146 | NO REMOTE CONTROL FUNCTIONS | CHECK/REPLACE C3111 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | MAKES CLICKING SOUND - NO SOUND AND NO PICTURE | CHECK/REPLACE CR4118 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | BRIGHTNESS NORMAL AT TURN ON BUT THEN FADES OUT | CHECK/REPLACE R2715 | |
CURTIS MATHES | D2050 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2050 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2050 | CTC146 | POOR REGULATION ALSO NARROW WIDTH | CHECK/REPLACE Q4102 (P/N# 193057) AND R4106 (P/N# 193068) | |
CURTIS MATHES | D2050 | CTC146 | PICTURE GOES DARK AFTER SET PLAY FOR A FEW MINUTES | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2050 | CTC146 | MAKES CLICKING SOUND - NO SOUND AND NO PICTURE | CHECK/REPLACE CR4118 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2050 | CTC146 | BRIGHT SCREEN WITH RETRACE LINES | CHECK/REPLACE R4120 | |
CURTIS MATHES | D2050 | CTC146 | VERTICAL COMPRESSION AND FOLDED OVER AT THE TOP | CHECK/REPLACE IC U4501 | |
CURTIS MATHES | D2050 | CTC146 | NO PICTURE - OSD AND AUDIO OK | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2050 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | D2050 | CTC146 | WHEN A CHANNEL IS SELECTED IT IS NORMAL BUT THEN IT DRIFTS OFF - AUTO PROGRAM FEATURE WAS WORKING FINE. | CHECK/REPLACE U3300 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | LOW AUDIO DISTORTION | CHECK/REPLACE Q1201 | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO AND NO COLOR SYNC | CHECK/REPLACE R2728 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO - INTERMITTENT VIDEO OR POOR VIDEO - AUDIO OK | CHECK/REPLACE DL2701 DELAY LINE (177795) | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2050 | CTC146 | WHEN SET WAS PLUGGED INTO AC IT WOULD COME ON AND WOULD NOT RESPOND TO ANY KEYS. | CHECK/REPLACE C3101 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO VIDEO | CHECK/REPLACE Q2706 FOR SHORT | |
CURTIS MATHES | D2050 | CTC146 | POWERS UP THEN SHUTS DOWN OR INTERMITTENT SHUTDOWN | CHECK CR4118 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | TV CYCLES ON/OFF WHEN POWER BUTTON PRESSED | CHECK/REPLACE C3126 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q3101 | |
CURTIS MATHES | D2050 | CTC146 | NO OSD (MISSING 7MHz OSC) | CHECK/REPLACE L3301,C3330,C3331 AND U3300 | |
CURTIS MATHES | D2050 | CTC146 | JAIL BARS OR RINGING ON THE LEFT SIDE OF THE SCREEN | CHECK/REPLACE C5001 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | WILL TURN ON BUT WILL NOT TURN OFF-OSD MISSING-SOUND IS MISSING AND PIX IS MISSING | CHECK C3127 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | PIX COMPRESSED AT THE TOP WITH RETRACE LINES - VERTICAL STRETCHED AT BOTTOM OF PIX. | CHECK/REPLACE CR4503 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | DISTORTED AUDIO ON SOME CHANNELS-BLACK RASTER BUT A NEGATIVE PIX WILL SOMETIMES FLASH ON SCREEN. | CHECK R4106 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET WITH NO CLICK OR ANYTHING - ALSO WEAK CLOCK PULSES ON PINS 38 & 39 OF IC U3100 | CHECK/REPLACE Y3301 (182839) FOR WEAK OUTPUT | |
CURTIS MATHES | D2050 | CTC146 | INTERMITTENT SHUTDOWN OR SHUTSDOWN AT TURN ON | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | HORZ OFF FREQ. AND HORZ. OUTPUTS KEEP SHORTING-- HORZ COLLASPE AND HORZ. OUTPUT IS RUNNING HOT | CHECK C4405 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | INTERMITTENTLY GOES OFF - RELAY CYCLES ON/OFF | CHECK/REPLACE CR4118 AND CR4121 | |
CURTIS MATHES | D2050 | CTC146 | INTERMITTENT VERTICAL SWEEP AND VERTICAL JITTER. | CHECK/REPLACE C4503 | |
CURTIS MATHES | D2050 | CTC146 | INTERMITTENTLY GOES OFF - RELAY CYCLES ON/OFF | CHECK/REPLACE CR4118 AND CR4121 | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET | CHECK/REPLACE LEAKY POWER SWITCH WHICH COULD BE ATTENUATING SCAN PULSES TO MICROPROCESSOR. | |
CURTIS MATHES | D2050 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2050 | CTC146 | HORIZONTAL RUNNING OFF FREQUENCY | CHECK/REPLACE C4405 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PICTURE - OSD AND AUDIO OK | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2050 | CTC146 | BLACK RASTER BUT OCCASIONALLY WOULD SHOW NEGATIVE VIDEO | CHECK/REPLACE R4106 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | SET COMES ON AND SHUTS DOWN IMMEDIATELY | CHECK/RESOLDER CONNECTIONS ON T4401 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2050 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2050 | CTC146 | WILL START TO AUTO PROGRAM THEN STOP ON CHANNEL 14 -- NO RECEPTION ON CHANNELS 7-13 | CHECK FOR OPEN TRACE BETWEEN R4128 AND JW26 | |
CURTIS MATHES | D2050 | CTC146 | PICTURE GOES DARK AFTER SET PLAY FOR A FEW MINUTES | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT AUTO-PROGRAM OR WILL NOT ADD TO CHANNEL MEMORY | CHECK/REPLACE C3302 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET OR INTERMITTENTLY SHUTS OFF | CHECK/REPLACE Q4102 | |
CURTIS MATHES | D2050 | CTC146 | DEAD - RELAY DOES CLICK | CHECK/RESOLDER CONNECTIONS ON T401 | |
CURTIS MATHES | D2050 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | POOR REGULATION ALSO NARROW WIDTH | CHECK/REPLACE Q4102 (P/N# 193057) AND R4106 (P/N# 193068) | |
CURTIS MATHES | D2050 | CTC146 | SET WILL START UP THEN SHUT DOWN | CHECK/REPLACE Q4102 | |
CURTIS MATHES | D2050 | CTC146 | OSD IS MISSING | CHECK Q4501 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | OSD MISSING - ONLY A BLACK BOX SHOWS UP | CHECK/REPLACE Q2903 FOR SHORT | |
CURTIS MATHES | D2050 | CTC146 | BRIGHT SCREEN WITH RETRACE LINES | CHECK/REPLACE R4120 | |
CURTIS MATHES | D2050 | CTC146 | NO COLOR BUT ON-SCREEN COLOR INDICATOR DOES CHANGE | CHECK/REPLACE C2810,C2811 AND C2812 FOR LEAKY OR A CHANGE IN VALUE. | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET | CHECK/REPLACE CR3104,CR3102 | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET AFTER POWER SURGE BUT WORKS OK IF DEGAUSSING COIL IS UNPLUGGED - STANDBY VOLTAGES A LITTLE LOW | CHECK/REPLACE C3132 | |
CURTIS MATHES | D2050 | CTC146 | WON'T TUNE PROPERLY-APPEARS TO BE A AFT PROBLEM | CHECK R3609 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO KEYBOARD FUNCTIONS - REMOTE CONTROL OPERATION NORMAL. | CHECK/REPLACE R3436 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | AUTO PROGRAMMING STOPS AT 5,6 AND 7-13 -- HIGH CHANNELS ARE ALL OK | CHECK/REPLACE R126 (10 1/4w) | |
CURTIS MATHES | D2050 | CTC146 | NO AUTO-PROGRAMMING - WILL NOT RECEIVE CHANNELS 7-13 BUT CAN MANUALLY SELECT CHANNELS 2-6 | CHECK/REPAIR OPEN TRACE BETWEEN R4128 AND JW26 | |
CURTIS MATHES | D2050 | CTC146 | ALL FUNCTIONS ON THE TUNER CONTROL WERE REVERSED SUCH AS CHANNEL UP CAUSED CHANNEL DOWN TO ACTIVATE. | CHECK/REPLACE R3436 (100 ohms) FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO OSD | CHECK Q4501 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | HORIZONTAL OFF FREQUENCY - NO WAVEFORM PRESENT AT U1001 PIN #59 | CHECK/REPAIR OPEN TRACE AT PIN 2 OF FLYBACK | |
CURTIS MATHES | D2050 | CTC146 | NO LUMINANCE OR DARK PICTURE | CHECK/REPLACE R2727,R2728 OR R2729 | |
CURTIS MATHES | D2050 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TUNE AND HAS REDUCED VERT AND LOW BRIGHTNESS | CHECK Q4106 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | D2050 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2050 | CTC146 | VERY LOW VOLUME AT MAXIMUM SETTING AND VERY LITTLE BASS. | CHECK/REPLACE U3300 | |
CURTIS MATHES | D2050 | CTC146 | SOUND BUT NO RASTER - NO SCREEN VOLTAGE AT CRT | CHECK/REPLACE FOCUS/SCREEN CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX | CHECK/REPLACE Q2706 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO PIX BUT HIGH VOLTAGE AND AUDIO ARE BOTH OK | CHECK/REPLACE R2727 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | DEAD SET | CHECK/REPLACE CR3102 FOR SHORTS | |
CURTIS MATHES | D2050 | CTC146 | NO OSD | CHECK/REPLACE CR4124 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | TUNER FADING IN AND OUT - AFT DRIFTING | CHECK/RESOLDER CONNECTIONS ON JC17 | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | VERTICAL FOLDOVER 1/3 WAY DOWN FROM THE TOP AND BOTTOM WAS PULLED UP - TOP STRETCHED | CHECK/REPLACE C4505 | |
CURTIS MATHES | D2050 | CTC146 | SET WOULD TURN ON BUT WOULDN'T TURN OFF | CHECK/REPLACE C3127 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | DARK RASTER | CHECK/REPLACE C3321 FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | LOW REMOTE CTRL RANGE (APPROX 2 FEET) | CHECK IR WINDOW AND REPLACE IF YOU CANNOT SEE THROUGH | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2050 | CTC146 | SET COMES ON AND SHUTS DOWN IMMEDIATELY | CHECK/RESOLDER CONNECTIONS ON T4401 | |
CURTIS MATHES | D2050 | CTC146 | NO AUTO-PROGRAMMING | ADJUST R2323 (AFT) FOR 5.9V AT PIN 42 OF U1001) | |
CURTIS MATHES | D2050 | CTC146 | HORIZONTAL BARS AT HIGH BRIGHTNESS | CHECK/REPLACE C2715 OR CONNECTIONS | |
CURTIS MATHES | D2050 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2050 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2050 | CTC146 | MECHANICAL BUZZ INTERMITTENT | CHECK/REPLACE YOKE ASSEMBLY | |
CURTIS MATHES | D2050 | CTC146 | NO RASTER - CRT CUTOFF | CHECK/REPLACE Q2706 FOR LEAKY | |
CURTIS MATHES | D2050 | CTC146 | NO AUTO-PROGRAMMING | CHECK/REPLACE L2312 FOR OPEN | |
CURTIS MATHES | D2050 | CTC146 | NO AUTO-PROGRAM | CHECK/RE-ADJUST R2323 FOR 5.9V AT PIN 42 OF U1001 | |
CURTIS MATHES | D2050 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2050 | CTC146 | FRONT PANEL CONTROLS DO NOT WORK - REMOTE WORKS FINE | CHECK/REPLACE R3435 AND R3436 | |
CURTIS MATHES | D2050 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2050 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2055 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | LOW AUDIO DISTORTION | CHECK/REPLACE Q1201 | |
CURTIS MATHES | D2055 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | MAKES CLICKING SOUND - NO SOUND AND NO PICTURE | CHECK/REPLACE CR4118 | |
CURTIS MATHES | D2055 | CTC146 | NO AUTO-PROGRAMMING | CHECK/REPLACE L2312 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | BRIGHT SCREEN WITH RETRACE LINES | CHECK/REPLACE R4120 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET | CHECK/REPLACE CR3104,CR3102 | |
CURTIS MATHES | D2055 | CTC146 | OSD MISSING - ONLY A BLACK BOX SHOWS UP | CHECK/REPLACE Q2903 FOR SHORT | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO AND NO COLOR SYNC | CHECK/REPLACE R2728 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO LUMINANCE OR DARK PICTURE | CHECK/REPLACE R2727,R2728 OR R2729 | |
CURTIS MATHES | D2055 | CTC146 | INTERMITTENTLY GOES OFF - RELAY CYCLES ON/OFF | CHECK/REPLACE CR4118 AND CR4121 | |
CURTIS MATHES | D2055 | CTC146 | JAIL BARS OR RINGING ON THE LEFT SIDE OF THE SCREEN | CHECK/REPLACE C5001 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO | CHECK/REPLACE Q2706 FOR SHORT | |
CURTIS MATHES | D2055 | CTC146 | SET WOULD TURN ON BUT WOULDN'T TURN OFF | CHECK/REPLACE C3127 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO AND NO COLOR SYNC | CHECK/REPLACE R2728 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO - LOOKS LIKE A AGC PROBLEM | CHECK/REPLACE R2727 (3.9k) FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX BUT AUDIO IS NORMAL | CHECK/REPLACE DL2701 FOR SHORT TO GROUND | |
CURTIS MATHES | D2055 | CTC146 | FRONT PANEL CONTROLS DO NOT WORK - REMOTE WORKS FINE | CHECK/REPLACE R3435 AND R3436 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | WHEN A CHANNEL IS SELECTED IT IS NORMAL BUT THEN IT DRIFTS OFF - AUTO PROGRAM FEATURE WAS WORKING FINE. | CHECK/REPLACE U3300 | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2055 | CTC146 | NO AUTO-PROGRAM | CHECK/RE-ADJUST R2323 FOR 5.9V AT PIN 42 OF U1001 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2055 | CTC146 | BRIGHTNESS NORMAL AT TURN ON BUT THEN FADES OUT | CHECK/REPLACE R2715 | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2055 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | NO AUTO-PROGRAMMING - WILL NOT RECEIVE CHANNELS 7-13 BUT CAN MANUALLY SELECT CHANNELS 2-6 | CHECK/REPAIR OPEN TRACE BETWEEN R4128 AND JW26 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | HORIZONTAL BARS AT HIGH BRIGHTNESS | CHECK/REPLACE C2715 OR CONNECTIONS | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO - INTERMITTENT VIDEO OR POOR VIDEO - AUDIO OK | CHECK/REPLACE DL2701 DELAY LINE (177795) | |
CURTIS MATHES | D2055 | CTC146 | TUNER FADING IN AND OUT - AFT DRIFTING | CHECK/RESOLDER CONNECTIONS ON JC17 | |
CURTIS MATHES | D2055 | CTC146 | VERY LOW VOLUME AT MAXIMUM SETTING AND VERY LITTLE BASS. | CHECK/REPLACE U3300 | |
CURTIS MATHES | D2055 | CTC146 | SET COMES ON AND SHUTS DOWN IMMEDIATELY | CHECK/RESOLDER CONNECTIONS ON T4401 | |
CURTIS MATHES | D2055 | CTC146 | PICTURE GOES DARK AFTER SET PLAY FOR A FEW MINUTES | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2055 | CTC146 | POOR REGULATION ALSO NARROW WIDTH | CHECK/REPLACE Q4102 (P/N# 193057) AND R4106 (P/N# 193068) | |
CURTIS MATHES | D2055 | CTC146 | PIX COMPRESSED AT THE TOP WITH RETRACE LINES - VERTICAL STRETCHED AT BOTTOM OF PIX. | CHECK/REPLACE CR4503 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET OR INTERMITTENTLY SHUTS OFF | CHECK/REPLACE Q4102 | |
CURTIS MATHES | D2055 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT AUTO-PROGRAM OR WILL NOT ADD TO CHANNEL MEMORY | CHECK/REPLACE C3302 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TUNE AND HAS REDUCED VERT AND LOW BRIGHTNESS | CHECK Q4106 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | DISTORTED AUDIO ON SOME CHANNELS-BLACK RASTER BUT A NEGATIVE PIX WILL SOMETIMES FLASH ON SCREEN. | CHECK R4106 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO COLOR BUT ON-SCREEN COLOR INDICATOR DOES CHANGE | CHECK/REPLACE C2810,C2811 AND C2812 FOR LEAKY OR A CHANGE IN VALUE. | |
CURTIS MATHES | D2055 | CTC146 | NO PICTURE - OSD AND AUDIO OK | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2055 | CTC146 | WHEN SET WAS PLUGGED INTO AC IT WOULD COME ON AND WOULD NOT RESPOND TO ANY KEYS. | CHECK/REPLACE C3101 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | NO VIDEO OR OSD | CHECK/REPLACE Q2706 | |
CURTIS MATHES | D2055 | CTC146 | WILL TURN ON BUT WILL NOT TURN OFF-OSD MISSING-SOUND IS MISSING AND PIX IS MISSING | CHECK C3127 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2055 | CTC146 | WON'T TUNE PROPERLY-APPEARS TO BE A AFT PROBLEM | CHECK R3609 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | D2055 | CTC146 | POWERS UP THEN SHUTS DOWN OR INTERMITTENT SHUTDOWN | CHECK CR4118 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | MECHANICAL BUZZ INTERMITTENT | CHECK/REPLACE YOKE ASSEMBLY | |
CURTIS MATHES | D2055 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2055 | CTC146 | OSD IS MISSING | CHECK Q4501 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | POOR CONTRAST AND VIDEO STREAKING,FLASHING OR SMEARED | CHECK/REPLACE DL2701 FOR LEAKAGE TO GROUND | |
CURTIS MATHES | D2055 | CTC146 | SET COMES ON AND SHUTS DOWN IMMEDIATELY | CHECK/RESOLDER CONNECTIONS ON T4401 | |
CURTIS MATHES | D2055 | CTC146 | POOR REGULATION ALSO NARROW WIDTH | CHECK/REPLACE Q4102 (P/N# 193057) AND R4106 (P/N# 193068) | |
CURTIS MATHES | D2055 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2055 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | WILL START TO AUTO PROGRAM THEN STOP ON CHANNEL 14 -- NO RECEPTION ON CHANNELS 7-13 | CHECK FOR OPEN TRACE BETWEEN R4128 AND JW26 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2055 | CTC146 | SET WILL START UP THEN SHUT DOWN | CHECK/REPLACE Q4102 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-SOUND OK-MISSING G1,G2 AND FOCUS VOLTAGES | CHECK/REPLACE FLYBACK TRANSFORMER | |
CURTIS MATHES | D2055 | CTC146 | TV CYCLES ON/OFF WHEN POWER BUTTON PRESSED | CHECK/REPLACE C3126 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | NO OSD | CHECK/REPLACE Q4501 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2055 | CTC146 | SOUND BUT NO RASTER - NO SCREEN VOLTAGE AT CRT | CHECK/REPLACE FOCUS/SCREEN CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO RASTER - CRT CUTOFF | CHECK/REPLACE Q2706 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2055 | CTC146 | VERTICAL FOLDOVER 1/3 WAY DOWN FROM THE TOP AND BOTTOM WAS PULLED UP - TOP STRETCHED | CHECK/REPLACE C4505 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | DARK RASTER | CHECK/REPLACE C3321 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO VHF OR UHF CHANNELS | CHECK/REPLACE CR4122 AND R4125 | |
CURTIS MATHES | D2055 | CTC146 | ALL FUNCTIONS/CONTROLS ARE FROZEN | CHECK/REPLACE C3104 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | INTERMITTENT SHUTDOWN OR SHUTSDOWN AT TURN ON | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | JAIL BARS ON THE LEFT SIDE OF PICTURE | CHECK/REPLACE C5001 ON THE CRT BOARD | |
CURTIS MATHES | D2055 | CTC146 | NO OSD | CHECK Q4501 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | INTERMITTENTLY GOES OFF - RELAY CYCLES ON/OFF | CHECK/REPLACE CR4118 AND CR4121 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2055 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO OSD (MISSING 7MHz OSC) | CHECK/REPLACE L3301,C3330,C3331 AND U3300 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | DEAD - RELAY DOES CLICK | CHECK/RESOLDER CONNECTIONS ON T401 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q3101 | |
CURTIS MATHES | D2055 | CTC146 | BLACK RASTER BUT OCCASIONALLY WOULD SHOW NEGATIVE VIDEO | CHECK/REPLACE R4106 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | AUTO PROGRAMMING STOPS AT 5,6 AND 7-13 -- HIGH CHANNELS ARE ALL OK | CHECK/REPLACE R126 (10 1/4w) | |
CURTIS MATHES | D2055 | CTC146 | NO OSD COLOR,JUST AN OUTLINE | CHEK/REPLACE C3318 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | FRONT BUTTONS BROKEN | CHECK/REPLACE BUTTON ASSY. (P/N# 206815) | |
CURTIS MATHES | D2055 | CTC146 | NO PICTURE - OSD AND AUDIO OK | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO PIX | CHECK/REPLACE Q2706 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | PICTURE GOES DARK AFTER SET PLAY FOR A FEW MINUTES | CHECK/REPLACE R2602 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET | CHECK/REPLACE Q4402 AND R4101 | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET | CHECK/REPLACE LEAKY POWER SWITCH WHICH COULD BE ATTENUATING SCAN PULSES TO MICROPROCESSOR. | |
CURTIS MATHES | D2055 | CTC146 | IMMEDIATE SHUTDOWN | CHECK/REPLACE CR3104 | |
CURTIS MATHES | D2055 | CTC146 | NO ON SCREEN DISPLAY (OSD) | CHECK/REPLACE CR4124 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | VERTICAL COMPRESSION AND FOLDED OVER AT THE TOP | CHECK/REPLACE IC U4501 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | D2055 | CTC146 | HORIZONTAL RUNNING OFF FREQUENCY | CHECK/REPLACE C4405 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | NO OSD | CHECK/REPLACE CR4124 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO AUTO-PROGRAMMING | ADJUST R2323 (AFT) FOR 5.9V AT PIN 42 OF U1001) | |
CURTIS MATHES | D2055 | CTC146 | CHANNELS DRIFT OR WON'T TUNE PROPERLY | CHECK/REPLACE U3300 AND R3609 | |
CURTIS MATHES | D2055 | CTC146 | NO SOUND BUT PICTURE AND COLOR OK | CHECK/REPLACE R1211,R1209,R1210,Q1203 AND Q1202 | |
CURTIS MATHES | D2055 | CTC146 | NO REMOTE CONTROL FUNCTIONS | CHECK/REPLACE C3111 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | INTERMITTENT VERTICAL SWEEP AND VERTICAL JITTER. | CHECK/REPLACE C4503 | |
CURTIS MATHES | D2055 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | TURN ON AND IMMEDIATE SHUT DOWN | CHECK/REPLACE CR4118 LEAKY | |
CURTIS MATHES | D2055 | CTC146 | WILL NOT TURN ON AND 5v STAND-BY SOURCE WAS VERY LOW | CHECK/REPLACE U3300 SHORTED (PINS 4 & 29 OF U3300 WERE 20 ohms TO GROUND) | |
CURTIS MATHES | D2055 | CTC146 | NO BRIGHTNESS CONTROL AND CONTRAST CONTROL SEEMS TO BRIGHTEN PICTURE. | CHECK/REPLACE R2715 AND R2728 | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET AFTER POWER SURGE BUT WORKS OK IF DEGAUSSING COIL IS UNPLUGGED - STANDBY VOLTAGES A LITTLE LOW | CHECK/REPLACE C3132 | |
CURTIS MATHES | D2055 | CTC146 | BLACK SCREEN--BRIGHTNESS CTRL. HAS NO EFFECT | CHECK R2715 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO PIX-NO OSD-HV OK AND SOUND OK | CHECK FOR DEFECTIVE SCREEN/FOCUS CONTROL | |
CURTIS MATHES | D2055 | CTC146 | NO KEYBOARD FUNCTIONS - REMOTE CONTROL OPERATION NORMAL. | CHECK/REPLACE R3436 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET WITH NO CLICK OR ANYTHING - ALSO WEAK CLOCK PULSES ON PINS 38 & 39 OF IC U3100 | CHECK/REPLACE Y3301 (182839) FOR WEAK OUTPUT | |
CURTIS MATHES | D2055 | CTC146 | LOW REMOTE CTRL RANGE (APPROX 2 FEET) | CHECK IR WINDOW AND REPLACE IF YOU CANNOT SEE THROUGH | |
CURTIS MATHES | D2055 | CTC146 | MAKES CLICKING SOUND - NO SOUND AND NO PICTURE | CHECK/REPLACE CR4118 | |
CURTIS MATHES | D2055 | CTC146 | NO PIX BUT HIGH VOLTAGE AND AUDIO ARE BOTH OK | CHECK/REPLACE R2727 FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET | CHECK/REPLACE CR3102 FOR SHORTS | |
CURTIS MATHES | D2055 | CTC146 | BRIGHT SCREEN WITH RETRACE LINES | CHECK/REPLACE R4120 | |
CURTIS MATHES | D2055 | CTC146 | AFTER WARM-UP PICTURE WOULD TURN GREENISH WITH RETRACE AND DEPRESSING 'DISPLAY' BUTTON WOULD CORRECT PROBLEM | CHECK/REPLACE C3118 (SMD) FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | DEAD SET - TRIES TO START BUT ONLY TICKS | CHECK/REPLACE Q4402 AND R4101 | |
CURTIS MATHES | D2055 | CTC146 | ALL FUNCTIONS ON THE TUNER CONTROL WERE REVERSED SUCH AS CHANNEL UP CAUSED CHANNEL DOWN TO ACTIVATE. | CHECK/REPLACE R3436 (100 ohms) FOR OPEN | |
CURTIS MATHES | D2055 | CTC146 | HORIZONTAL OFF FREQUENCY - NO WAVEFORM PRESENT AT U1001 PIN #59 | CHECK/REPAIR OPEN TRACE AT PIN 2 OF FLYBACK | |
CURTIS MATHES | D2055 | CTC146 | HORZ OFF FREQ. AND HORZ. OUTPUTS KEEP SHORTING-- HORZ COLLASPE AND HORZ. OUTPUT IS RUNNING HOT | CHECK C4405 FOR LEAKAGE | |
CURTIS MATHES | D2055 | CTC146 | NO VERTICAL DEFLECTION | CHECK/REPLACE R4513,R4515 AND U4501 | |
CURTIS MATHES | D2060 | CTC156 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2500 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2500 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2500 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2500 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2500 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2514 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2514 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2514 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2514 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2514 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2515 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2515 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2515 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2515 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2515 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2516 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2516 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2516 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2516 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2516 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2516 | H181 | NO VERT. SWEEP | R308 AND D302 | |
CURTIS MATHES | D2523 | H191 | INTERMITTENT STEREO/MONO MUTE SITUATION | REMOVE R927 | |
CURTIS MATHES | D2523 | H191 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2523 | H191 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2523 | H191 | NO PIX SOUND OK | GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103 | |
CURTIS MATHES | D2523 | H191 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2524 | H191 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2524 | H191 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2524 | H191 | NO PIX SOUND OK | GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103 | |
CURTIS MATHES | D2524 | H191 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2524 | H191 | INTERMITTENT STEREO/MONO MUTE SITUATION | REMOVE R927 | |
CURTIS MATHES | D2525 | H181 | INTERMITTENT SHUTDOWN -MINUTES,HOURS OR DAYS | CHECK/REPLACE R401 FOR A CHANGE IN VALUE | |
CURTIS MATHES | D2525 | H181 | RELAY WILL NOT UNLATCH | CHECK/REPLACE Q919 | |
CURTIS MATHES | D2525 | H181 | NO AUDIO AND MISSING COLLECTOR VOLTAGE ON Q601 | CHECK/REPLACE R600 FOR OPEN | |
CURTIS MATHES | D2525 | H181 | SET TURNS ON BY-ITSELF AND WHEN ON, DISPLAY SHOWS '88' AND SET IS LOCKED UP. | CHECK/REPLACE C901 FOR LEAKAGE | |
CURTIS MATHES | D2525 | H181 | SHORT VERTICAL SWEEP OR RETRACE LINES AT THE TOP | CHECK/REPLACE C352 & C356 (2.2uF @ 315v) | |
CURTIS MATHES | D2525 | H181 | DEAD SET WITH NO CLICK | CHECK/REPLACE Q901 FOR LEAKY OR SHORTED | |
CURTIS MATHES | D2525 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2525 | H181 | NO AUDIO OR INTERMITTENT AUDIO | CHECK/REPLACE C601 | |
CURTIS MATHES | D2525 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2525 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2525 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2525 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2525 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2525 | H181 | DEAD SET-RELAY LATCHES THEN UNLATCHES AFTER 1-2 SECONDS | CHECK/REPLACE R414 FOR OPEN | |
CURTIS MATHES | D2526 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2526 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2526 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2526 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2526 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2526 | H191 | NO PIX SOUND OK | GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103 | |
CURTIS MATHES | D2526 | H191 | BRIGHT BLUE PIX THEN SHUTSDOWN AND SOMETIMES BLOWS F802 | CHECK/REPLACE R706 AND F802 | |
CURTIS MATHES | D2526 | H191 | SHORT VERTICAL SWEEP OR RETRACE LINES AT THE TOP | CHECK/REPLACE C352 & C356 (2.2uF @ 315v) | |
CURTIS MATHES | D2526 | H191 | INTERMITTENT STEREO/MONO MUTE SITUATION | REMOVE R927 | |
CURTIS MATHES | D2526 | H191R | WILL NOT KEEP CORRECT TIME-LOSES 2-3 MINUTES PER WEEK | CHECK/REPLACE IC901,X901,C903 AND C904 | |
CURTIS MATHES | D2526 | H191R | WILL NOT ADD/ERASE CHANNEL MEMORY BUT OSD DOES SHOW ADD AND ERASE ON SCREEN | CHECK/REPLACE IC901 | |
CURTIS MATHES | D2527 | H181 | NO HORZ. SYNC.-FREQ. OFF | R421 OPEN-MISSING HORZ AFC PULSE | |
CURTIS MATHES | D2527 | H181 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2527 | H181 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2527 | H181 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2527 | H181 | DEAD SET | CHEK REPLACE D901,R901 | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT SHUTDOWN AND INTERMITTENT HORZ. DRIVE | CHECK/REPLACE C208 FOR LEAKAGE | |
CURTIS MATHES | D2530 | 25P1 | PIP DISAPPEARS ON VIDEO GAMES | DO NOT ATTEMPT TO USE PIP WITH NON STANDARD SIGNALS | |
CURTIS MATHES | D2530 | 25P1 | SET WILL NOT TURN OFF EVEN BY GROUNDING COLLECTOR OF Q433 | CHECK/REPLACE IC402 | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET AFTER MANY POWER SUPPLY COMPONENTS CHANGED | CHECK L422 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | TUNING SLOW TO LOCK IN WHILE IN THE CABLE MODE | REPLACE THE MICROCOMPUTER IC | |
CURTIS MATHES | D2530 | 25P1 | SET SHUTS DOWN DURING SCENE CHANGES OR CHANGING CHANNELS | CHECK/REPLACE D661,R663 AND Q661 | |
CURTIS MATHES | D2530 | 25P1 | SET WILL COME ON ONCE AND THEN WON'T SHUT OFF OR IT WILL SHUT OFF AND NOT COME BACK ON. | CHECK/REPLACE IC350 (MICRO-PROCESSOR) | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET ,POWER SUPPLY FAILURE | CHECK TO SEE IF R429 IF TOUCHING C450 | |
CURTIS MATHES | D2530 | 25P1 | HISS IN SPKRS. W/TV OFF--POP IN SPKR AT TURN ON | REMOVE D280 AND INSTALL NEW DIODE P/N 4835 130 37048 | |
CURTIS MATHES | D2530 | 25P1 | SET SHUTS OFF INT. OR WON'T EVEN COME ON | CHECK C431 OR CONNECTIONS ON IT | |
CURTIS MATHES | D2530 | 25P1 | HIGH PITCHED SQUEAL FROM POWER SUPPLY WHILE ON | REPLACE L421 USING ONLY P/N 483515757054 | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT SHUTDOWN | CHECK/REPLACE R429 | |
CURTIS MATHES | D2530 | 25P1 | JAIL BARS ON THE LEFT SIDE OF THE SCREEN | CHECK/REPLACE L502 WITH NEW TYPE (483515757336) | |
CURTIS MATHES | D2530 | 25P1 | LOW B+ AND NO RASTER | CHECK/REPLACE IC400 | |
CURTIS MATHES | D2530 | 25P1 | NO COLOR AND VOLTAGES ON IC600 PINS#12,13,14 ARE LOW | CHECK/REPLACE IC600 | |
CURTIS MATHES | D2530 | 25P1 | VERTICAL SWEEP STRETCHED SEVERLY | CHECK/REPLACE IC550 | |
CURTIS MATHES | D2530 | 25P1 | POOR REGULATION AFTER Q420 WAS REPLACED | REPLACE R427,R428 AND R424 | |
CURTIS MATHES | D2530 | 25P1 | SET SHUTS DOWN BUT WITH SCREEN CTRL. ALL THE WAY DOWN, THE SET WILL REMAIN TO RUN WITH WHITE SCREEN WITH RETRACE. | CHECK/REPLACE R11 (100 OHM) ON THE CRT BOARD -- (200 VOLT SOURCE) | |
CURTIS MATHES | D2530 | 25P1 | WASHED OUT PIX - CONTRAST CONTROL HAS NO EFFECT | CHECK/REPLACE Q661 | |
CURTIS MATHES | D2530 | 25P1 | NO VERTICAL SWEEP | CHECK/REPLACE R445 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | VERTICAL ROLL ON SOME CABLE CHANNELS | CHANGE R603 TO A 2k | |
CURTIS MATHES | D2530 | 25P1 | OSD GOOD BUT NO OFF-AIR VIDEO | CHECK L210 LEAD DRESS (POSSIBLY SHORTING TO ITS OWN SHEILD) | |
CURTIS MATHES | D2530 | 25P1 | NO COLOR | CHECK/REPLACE R614 FOR A CHANGE IN VALUE | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT SHUTDOWN OR INTERMITTENT START-UP | CHECK FOR COLD SOLDER CONNECTIONS ON D430 OR C431 | |
CURTIS MATHES | D2530 | 25P1 | NO VIDEO | CHECK/REPLACE C608 FOR SHORT AND R622 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | 130 VOLT SOURCE IS TOO LOW | CHECK/REPLACE R431 AND IC400 | |
CURTIS MATHES | D2530 | 25P1 | SLOW CHANNEL ACQUISTION IN THE CABLE MODE | CHECK/REPLACE IC380 (5 VOLT SOURCE) | |
CURTIS MATHES | D2530 | 25P1 | ERRATIC OSD WHEN SET IS HOT | CHECK/REPLACE IC350 | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET - 5 VOLTS NORMAL BUT RESET LINE LOW | CHECK/REPLACE IC351 | |
CURTIS MATHES | D2530 | 25P1 | BRIGHT SCREEN WITH RETRACE LINES | CHECK/REPLACE R663 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | VOLTAGE AT Z430 IS NOT 5.6v | CHECK/REPLACE Z430 FOR CHANGE OF VALUE | |
CURTIS MATHES | D2530 | 25P1 | 130 VOLT SOURCE IS TOO HIGH | CHECK/REPLACE R430 AND R432 FOR A CHANGE IN VALUE | |
CURTIS MATHES | D2530 | 25P1 | SLOW OR NO COLOR LOCK POSSIBLY ON SOME CHANNELS ONLY AND THIS SET DID HAVE NEW STYLE CRYSTAL WITH BLUE MARKINGS. | CHECK/REPLACE IC600 | |
CURTIS MATHES | D2530 | 25P1 | SLOW COLOR LOCK AFTER CHANNEL CHANGE | USE SELECTED CRYSTAL WITH BLUE MARK ON CASE | |
CURTIS MATHES | D2530 | 25P1 | NO HORZ. DRIVE FROM PIN 26 OF IC200 | CHECK/REPLACE C222 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | R429 GETS VERY HOT AFTER A FEW MINUTES | CHECK C430 FOR SHORT ALSO D430 | |
CURTIS MATHES | D2530 | 25P1 | SET SHUTS OFF AT RANDOM | CHECK/REPLACE IC350 | |
CURTIS MATHES | D2530 | 25P1 | SET TURNS ON THEN MICROPROCESSOR LOCKS UP - WILL NOT TURN BACK OFF - SNOWY RASTER LOCKED ON ONE CHANNEL | CHECK/REPLACE Q337 | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET WITH NO STANDBY POWER | CHECK/REPLACE Q420 AND R424 | |
CURTIS MATHES | D2530 | 25P1 | HIGH FREQUENCY SQUEAL | REPLACE L421 | |
CURTIS MATHES | D2530 | 25P1 | DISTORTED AUDIO W/SET ON--HUM OR BUZZ W/SET OFF | C284 AND/OR C294 MISSING --CHECK FOR PRESENCE OF | |
CURTIS MATHES | D2530 | 25P1 | ROLLING/FLAGING/HORZ. TEARING AT TOP OF PICTURE | REPLACE IC200 WITH NEW VERSION (TDA4505B) (USE 483531057062) | |
CURTIS MATHES | D2530 | 25P1 | NO COLOR WHEN COLD | CHECK/REPLACE IC600 | |
CURTIS MATHES | D2530 | 25P1 | RADIO INTERFERENCE,DOTS,SWIRLS OR HERRINGBONE SEEN ON PIP VERSIONS. | CHECK/REPLACE PIP MODULE (ISOLATE BY UNPLUGGING J602) | |
CURTIS MATHES | D2530 | 25P1 | SET COMES ON WITH AUX.VIDEO BUT TUNER AUDIO | REPLACE IC350 WITH NEW VERSION | |
CURTIS MATHES | D2530 | 25P1 | SET GOES OFF INTERMITTENTLY--APPEARS TO SHUTDOWN | CHECK FOR CORRECT SETTING OF THE B+ (130 VOLTS) | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET AND RESET PIN #33 STAYS AT 1.5 VOLTS | CHECK/REPLACE IC351 | |
CURTIS MATHES | D2530 | 25P1 | REPEATED FAILURE OF Q420 (FET) | CHECK/REPLACE C412 WITH A 100nF (MAY HAVE A 10nF FROM THE FACTORY) | |
CURTIS MATHES | D2530 | 25P1 | OSD MENU SKIPS THE STEREO AND AUX INPUT FEATURES | CHECK/REPLACE D261 | |
CURTIS MATHES | D2530 | 25P1 | DEAD SET | CHECK/REPLACE Q420,D430,R427,R428 AND R424. | |
CURTIS MATHES | D2530 | 25P1 | POOR CONTRAST NO COLOR WHEN COLD | REPLACED C450 | |
CURTIS MATHES | D2530 | 25P1 | POWER SUPPLY GOES INTO SHUTDOWN AT POWER ON OR CHANNEL CHANGE OR SCENE CHANGES. | CHECK/REPLACE R430 (110K) FOR CHANGE IN VALUE. | |
CURTIS MATHES | D2530 | 25P1 | NO AUDIO OR VIDEO BUT OSD WORKS OK | CHECK/REPLACE L210 | |
CURTIS MATHES | D2530 | 25P1 | NOISY OR SQUEALING SOUND COMING FROM SWITCHING TRANSFORMER | CHECK/REPLACE R410 OR R421 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | BENDING OR TEARING OF THE PIX - MAYBE THERMAL AND ALSO VARY FROM SIGNAL AND AGC LEVELS. | REPLACE IC200 (483520987072) | |
CURTIS MATHES | D2530 | 25P1 | SET GOES OFF INTERMITTENTLY--APPEARS TO SHUTDOWN | CHECK FOR CORRECT SETTING OF THE B+ (130 VOLTS) | |
CURTIS MATHES | D2530 | 25P1 | BLOWS Q420 IMMEDIATELY | CHECK D430 FOR SHORTS | |
CURTIS MATHES | D2530 | 25P1 | SET IS SHUTTING DOWN | CHECK/REPLACE R11 (CRT BOARD) FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | REMOTE 'OFF' BUTTON MUST BE PRESSED TWICE TO TURN SET OFF. | CHECK/REPLACE IR90 INFRARED RECEIVER | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT DEAD SET | CHECK/RESOLDER C431 | |
CURTIS MATHES | D2530 | 25P1 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO | CHECK Q630,Q631,Q632 | |
CURTIS MATHES | D2530 | 25P1 | NO COLOR ON SOME CHANNELS-INT. LOSS OF COLOR | CHNG. C620 TO 10pF | |
CURTIS MATHES | D2530 | 25P1 | RELAY CHATTERS | CHECK/REPLACE C405 FOR OPEN | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT SHUTDOWN | CHECK/REPLACE R663 | |
CURTIS MATHES | D2530 | 25P1 | INTERMITTENT OPERATION - LEDS WOULD LIGHT FOR A SECOND | CHECK/RESOLDER CONECTIONS ON C451 (NEAR FLYBACK) | |
CURTIS MATHES | D2535 | H191 | SET TURNS ON BUT NO POWER INDICATOR OR AUDIO AND MAY HAVE DOTS ON THE SCREEN FOR A FEW SECONDS. | CHECK/REPLACE R413 | |
CURTIS MATHES | D2535 | H191 | WHITE LINES ACROSS THE TOP OF THE PICTURE | CHECK/REPLACE C356 FOR OPEN | |
CURTIS MATHES | D2535 | H191 | LOW VERTICAL SWEEP - 2 TO 3 INCHES BLACK AT TOP AND BOTTOM | CHECK/REPLACE Q203 OR CONNECTIONS | |
CURTIS MATHES | D2535 | H191 | RELAY WILL NOT UNLATCH | CHECK/REPLACE Q919 | |
CURTIS MATHES | D2535 | H191 | BRIGHT BLUE PIX THEN SHUTSDOWN AND SOMETIMES BLOWS F802 | CHECK/REPLACE R706 AND F802 | |
CURTIS MATHES | D2535 | H191 | BRIGHT BLUE SCREEN WITH RETRACE LINES | CHECK/REPLACE R706 FOR OPEN | |
CURTIS MATHES | D2535 | H191 | HIGH VOLTAGE COMES UP FOR ABOUT 3 SECONDS THEN SHUTS DOWN | CHECK/REPLACE R422 FOR OPEN | |
CURTIS MATHES | D2535 | H191 | NO POWER-NO FUNCTIONS | CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951 | |
CURTIS MATHES | D2535 | H191 | RETRACE LINES IN PICTURE | CHECK/REPLACE L906 FOR OPEN | |
CURTIS MATHES | D2535 | H191 | INTERMITTENT TURN ON AND TURN OFF | CHECK/REPLACE C903 (LOSES 4.19 MHz OSC.) | |
CURTIS MATHES | D2535 | H191 | DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING | CHECK R907,D907,X901 AND C901 | |
CURTIS MATHES | D2535 | H191 | INTERMITTENT STEREO/MONO MUTE SITUATION | REMOVE R927 | |
CURTIS MATHES | D2535 | H191 | INTERMITTENT STEREO/MONO MUTE SITUATION | REMOVE R927 | |
CURTIS MATHES | D2535 | H191 | NO PIX SOUND OK | GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103 | |
CURTIS MATHES | D2535 | H191 | DEAD SET - VOLTAGE AT EMITTER OF Q901 IS LOW OR MISSING | CHECK REMOTE PREAMP BY UNPLUGGING - IF VOLTAGE IS RESTORED, REPLACE REMOTE PRE-AMP. | |
CURTIS MATHES | D2535 | H191 | DEAD SET WITH NO CLICK | CHECK/REPLACE Q901 FOR LEAKY OR SHORTED | |
CURTIS MATHES | D2535 | H191R | RETRACE AT THE TOP OF PICTURE | CHECK/RETRACE C352 | |
CURTIS MATHES | D2535 | H191R | NO OSD - NO TUNING - WON'T CHANNEL UP OR DOWN | CHECK/REPLACE IC904 | |
CURTIS MATHES | D2650 | CTC149 | DEAD SET | CHECK/REPLACE SCR4101 | |
CURTIS MATHES | D2650 | CTC149 | SOUND IS OK BUT NO VIDEO | CHECK IC U1001 | |
CURTIS MATHES | D2650 | CTC149 | BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. | CHECK FOR SHORTED C403 | |
CURTIS MATHES | D2660 | CTC149 | SOUND IS OK BUT NO VIDEO | CHECK IC U1001 | |
CURTIS MATHES | D2660 | CTC149 | BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. | CHECK FOR SHORTED C403 | |
CURTIS MATHES | D2660 | CTC149 | DEAD SET | CHECK/REPLACE SCR4101 | |
CURTIS MATHES | D2770 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2775 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2780 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2781 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2782 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2783 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | D2790 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | D2790 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | D2790 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | D3150 | CTC140 | SNOWY PIX NO TUNER OPERATION | CHECK/REPLACE CR3601 | |
CURTIS MATHES | D3150 | CTC140 | NO AUDIO--PICTURE IS FINE | CHECK FOR SHORTED U1900,R1901 AND R1902 | |
CURTIS MATHES | D3150 | CTC140 | NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY | RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES) | |
CURTIS MATHES | DT4362 | W14A1 | HAS SOUND AND HIGH VOLTAGE BUT NO PIX (MISSING HORZ. DEFLECTION TO DRIVE YOKES) | CHECK/REPLACE Q516 AND R567 | |
CURTIS MATHES | DT4362 | W9A1 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON Q401 AND Q402 | |
CURTIS MATHES | DT4362 | W9A1 | SOUND BUT NO PICTURE - DOES HAVE HIGH VOLTAGE | CHECK/REPLACE Q515 AND R567 | |
CURTIS MATHES | DT4861S | W9A1 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON Q401 AND Q402 | |
CURTIS MATHES | DT4861S | W9A1 | SOUND BUT NO PICTURE - DOES HAVE HIGH VOLTAGE | CHECK/REPLACE Q515 AND R567 | |
CURTIS MATHES | DT4871S | W9A1 | SOUND BUT NO PICTURE - DOES HAVE HIGH VOLTAGE | CHECK/REPLACE Q515 AND R567 | |
CURTIS MATHES | DT4871S | W9A1 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON Q401 AND Q402 | |
CURTIS MATHES | F27201 | CTC169 | DEAD SET WITH F4001 BLOWN | CHECK/REPLACE F4001 AND C4007 | |
CURTIS MATHES | F375 | CMC8210 | BRIGHT SCREEN | VR701 MISSING OR BAD | |
CURTIS MATHES | F375 | CMC8210 | NO COLOR | C753,C754,IC CONNECTIONS | |
CURTIS MATHES | F375 | CMC8210 | RETRACE LINES IN TOP 1/4 OF PIX | CHECK/REPLACE C909,C910 | |
CURTIS MATHES | F375 | CMC8210 | WHITE RASTER WITH BRIGHTNESS SETTING AT NORMAL | CHECK/REPLACE CHROMA/VIDEO IC | |
CURTIS MATHES | F375 | CMC8210 | NO 130 VOLTS | IC701 | |
CURTIS MATHES | F375 | CMC8210 | HIGH VOLTAGE | IC401 | |
CURTIS MATHES | F375 | CMC8210 | LOW VOLTAGE | R691,TR691,IC701 | |
CURTIS MATHES | F375 | CMC8210 | COLORED LINES ACROSS TOP OF PICTURE | TR904,C909,C910 | |
CURTIS MATHES | F375 | CMC8210 | LIGHTNING STRUCK | D602,D604,F602 | |
CURTIS MATHES | F375 | CMC8210 | (20 POS. TUNER) RELAY CHATTERS,INTRM. POWER UP | CHECK C651 FOR LEAKAGE OR CHANGED VALUE. | |
CURTIS MATHES | F375 | CMC8210 | POOR CONTRAST AND PICTURE CONTROL HAS NO EFFECT | CHECK/REPLACE IC701 | |
CURTIS MATHES | F375 | CMC8210 | NO PIX;SNOWY RASTER;THREE PANEL LAMPS LIT DIMLY | CHECK R518 FOR OPEN-VERIFY TUNER IS NOT SHORTED | |
CURTIS MATHES | F375 | CMC8210 | INTERMITTENT COLOR REOCCURING PROBLEM | CHECK FOR PROPER CONNECTION OF IC701 | |
CURTIS MATHES | F375 | CMC8210 | FLAGGING AT THE TOP OF SCREEN - LOOKS LIKE AGC OVERLOAD | CHECK/REPLACE C402 | |
CURTIS MATHES | F375 | CMC8210 | HORIZONTAL PROBLEMS | L505,C517,C529 | |
CURTIS MATHES | F375 | CMC8210 | INTERMITTENT SHUTDOWN AFTER SET RUNS FOR AWHILE | CHECK/REPLACE R2004 - IT MAY BE INTERMITTENT!!! | |
CURTIS MATHES | FC2510LK | CTC157 | NO PICTURE OR SOUND AND SET PULSES ON/OFF | CHECK/REPLACE CR4164 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET - STANDBY VOLTAGES OK | CHECK/REPLACE CR4162 (MAY CHECK OK) | |
CURTIS MATHES | FC2510LK | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2510LK | CTC157 | WITH CONTROLS SET TO NORMAL, PICTURE IS DARK | CHECK/REPLACE C2705 | |
CURTIS MATHES | FC2510LK | CTC157 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | FC2510LK | CTC157 | POWER LED STAYS ON - NO VIDEO OR AUDIO BUT DOES HAVE HIGH VOLTAGE. | CHECK/REPLACE C3319 FOR LEAKAGE | |
CURTIS MATHES | FC2510LK | CTC157 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE C4505 OR CONNECTIONS | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENT CHANGE IN GREEN BIAS - NO CONTROL OF GRN.BIAS | CHECK/REPLACE C2908 | |
CURTIS MATHES | FC2510LK | CTC157 | GREEN SCREEN WITH RETRACE LINES - DISCONNECTING OSD CAUSES SET TO WORK NORMAL WITHOUT ON-SCREEN | CHECK/REPLACE CR3601 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2510LK | CTC157 | PULSATES ON AND OFF - WON'T STAY ON | CHECK/REPLACE CR4160 FOR LEAKAGE | |
CURTIS MATHES | FC2510LK | CTC157 | SOUND ON STEREO BROADCAST BUT NONE ON MONO BROADCAST | CHECK/REPLACE IC1702 - MAY BE THERMAL (LM324N) | |
CURTIS MATHES | FC2510LK | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2510LK | CTC157 | NO START UP AT NORMAL LINE VOLTAGE - SET WOULD START AT 80-90 VOLTS | CHECK/REPLACE CR4165 (MAY BE THERMALLY SENSITIVE) | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET-BLOWS AC LINE FUSE | CHECK/REPLACE Q4401,SCR4101,CR4102 AND T4401 | |
CURTIS MATHES | FC2510LK | CTC157 | DISTORTED AUDIO, OSD INDICATES STEREO IN BOTH MONO AND STEREO MODES | CHECK/REPLACE CR1703 AND RE-ADJUST PILOT MONITOR | |
CURTIS MATHES | FC2510LK | CTC157 | NO VIDEO AND NO OSD | CHECK/REPLACE R4409 (680 ) | |
CURTIS MATHES | FC2510LK | CTC157 | Q1902 AND Q1903 (AUDIO OUTPUTS) ARE RUNNING HOT | CHECK/REPLACE R1909 AND R1910 FOR CHANGE IN VALUE | |
CURTIS MATHES | FC2510LK | CTC157 | OSD MISSING BUT VIDEO IS NORMAL | CHECK/REPLACE CR4404 FOR LEAKAGE | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2510LK | CTC157 | PULSATES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON PIN 12 OF T4401 | |
CURTIS MATHES | FC2510LK | CTC157 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2510LK | CTC157 | VIDEO FLASHES AND GETS WASHED OUT AT TIMES | CHECK/REPLACE C2720 (SMD) | |
CURTIS MATHES | FC2510LK | CTC157 | REDUCED VERTICAL AND HORIZONTAL DEFLECTION | CHECK/REPLACE Q4101 AND Q4102 (MAY CHECK OK OUT OF SET) | |
CURTIS MATHES | FC2510LK | CTC157 | RETRACE LINES | CHECK/REPLACE Q2901 FOR LEAKAGE | |
CURTIS MATHES | FC2510LK | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET | CHECK/REPLACE Q4301 AND R4101 | |
CURTIS MATHES | FC2510LK | CTC157 | SET PULSES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON JC436 | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET - STANDBY VOLTAGES OK | CHECK/REPLACE CR4162 (MAY CHECK OK) | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET - OUT OF THE BOX SITUATION | CHECK AND RESEAT P3001 | |
CURTIS MATHES | FC2510LK | CTC157 | SET PULSES ON/OFF WITH HIGH PITCHED SQUEAL AND PICTURE COMES UP WITH FOLDOVER | CHECK/REPLACE CR4104 (33v ZENER) | |
CURTIS MATHES | FC2510LK | CTC157 | SET PULSATES ON AND OFF | CHECK/REPLACE CR4160 FOR LEAKY | |
CURTIS MATHES | FC2510LK | CTC157 | RIGHT SIDE OF SCREEN PULLED IN ABOUT 1' | CHECK/REPLACE CR4120 (MAY CHECK GOOD) | |
CURTIS MATHES | FC2510LK | CTC157 | POOR TINT RANGE BUT SET HAS GOOD GREY SCALE | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET - STAND-BY VOLTAGES ARE LOW | CHECK/REPLACE C4605 SHORTED | |
CURTIS MATHES | FC2510LK | CTC157 | SOUND ON STEREO BROADCAST BUT NONE ON MONO BROADCAST | CHECK/REPLACE IC1702 - MAY BE THERMAL (LM324N) | |
CURTIS MATHES | FC2510LK | CTC157 | NO PICTURE AND NO SOUND - POWER SUPPLY CYCLES ON/OFF ABOUT ONCE EVERY SECOND | CHECK/REPLACE R4109 | |
CURTIS MATHES | FC2510LK | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2510LK | CTC157 | VIDEO MISSING AND DARK SCREEN - OSD AND AUDIO WERE OK | CHECK/REPLACE R4409 | |
CURTIS MATHES | FC2510LK | CTC157 | NO VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/REPLACE CR4501 (ECG125) | |
CURTIS MATHES | FC2510LK | CTC157 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | FC2510LK | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2510LK | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2510LK | CTC157 | DARK SCREEN (NO VIDEO) - NO OSD BUT SOUND OK | CHECK/REPLACE Q2706 | |
CURTIS MATHES | FC2510LK | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2510LK | CTC157 | SCREEN LOOKS AS IF SET HAS PURITY PROBLEMS BUT DOESN'T SHOW UP ON A B-W SIGNAL. | CHECK/REPLACE C2804 (SMD) | |
CURTIS MATHES | FC2510LK | CTC157 | DARK SCREEN (NO VIDEO) - NO OSD BUT SOUND OK | CHECK/REPLACE Q2706 | |
CURTIS MATHES | FC2510LK | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2510LK | CTC157 | NO COLOR BUT ON-SCREEN COLOR INDICATOR DOES CHANGE | CHECK/REPLACE C2810,C2811 AND C2812 FOR LEAKY OR A CHANGE IN VALUE. | |
CURTIS MATHES | FC2510LK | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U4501,R4506 AND C4502 | |
CURTIS MATHES | FC2510LK | CTC157 | NO AUDIO - BOTH OUTPUTS Q1902 AND Q1903 SHORTED -NEW OUTPUTS RUN HOT AND NO OUTPUT | CHECK/REPLACE Q1902,Q1903 AND C1918 FOR SHORT | |
CURTIS MATHES | FC2510LK | CTC157 | SIDES BOWED AT TOP OF RASTER - VIDEO AND AUDIO BOTH NORMAL | CHECK/REPLACE Q4804 FOR OPEN OR LEAKY | |
CURTIS MATHES | FC2510LK | CTC157 | NO SOUND | CHECK/RESOLDER OPEN GROUND TRACE TO U1900 IC (PIN 14) - CHECK ESPECIALLY ALONG LEFT HAND SIDE OF PC BOARD | |
CURTIS MATHES | FC2510LK | CTC157 | NO SOUND | CHECK/REPLACE C1211 FOR SHORT | |
CURTIS MATHES | FC2510LK | CTC157 | SET WON'T COME ON | CHECK/REPLACE Q3102 | |
CURTIS MATHES | FC2510LK | CTC157 | NO VIDEO BUT OSD OK - VERT COMPRESSED AT TOP | CHECK/REPLACE C4502 | |
CURTIS MATHES | FC2510LK | CTC157 | TV SHUTS DOWN | CHECK/REPLACE R4109 (620 SMD) | |
CURTIS MATHES | FC2510LK | CTC157 | VERY DIM PICTURE | CHECK/REPLACE R2701 FOR OPEN | |
CURTIS MATHES | FC2510LK | CTC157 | WILL ONLY TURN ON INTERMITTENTLY - CYCLES ON/OFF WHEN NOT WORKING. | CHECK TO SEE IF LEADS ON L4101 AND R4113 ARE TOUCHING | |
CURTIS MATHES | FC2510LK | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2510LK | CTC157 | NO HORIZONTAL SYNC | CHECK/REPLACE CR4120 AND C4171 (SMD) | |
CURTIS MATHES | FC2510LK | CTC157 | BLANK RASTER, NO VIDEO, NO AUDIO OR TUNER OPERATION | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | FC2510LK | CTC157 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2510LK | CTC157 | NO AUTO-PROGRAMMING AND RANDOM ACCESS SLOW | CHECK/REPLACE C3302 FOR LEAKAGE | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENT CHANGE IN GREEN BIAS - NO CONTROL OF GRN.BIAS | CHECK/REPLACE C2908 | |
CURTIS MATHES | FC2510LK | CTC157 | BAND SWITCHING INOPERATIVE (STAYING IN MID BAND ON ALL CHANNELS) | CHECK/REPLACE C3605 SHORTED ON 33v LINE | |
CURTIS MATHES | FC2510LK | CTC157 | INSUFFICIENT VERTICAL AND HORIZONTAL SWEEP AND APPEARS TO BE SENSITIVE NEAR REGULATOR CIRCUIT | CHECK/REPLACE R4117 FOR OPEN OR INTERMITTENT | |
CURTIS MATHES | FC2510LK | CTC157 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2510LK | CTC157 | LOW VOLUME LEVEL BUT AUDIO AND AUDIO CONTROL CIRCUIT APPEARS TO BE WORKING FINE | CHECK/REPLACE L1602 | |
CURTIS MATHES | FC2530 | CTC157 | SET PULSES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON JC436 | |
CURTIS MATHES | FC2530 | CTC157 | Q1902 AND Q1903 (AUDIO OUTPUTS) ARE RUNNING HOT | CHECK/REPLACE R1909 AND R1910 FOR CHANGE IN VALUE | |
CURTIS MATHES | FC2530 | CTC157 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2530 | CTC157 | POWER LED STAYS ON - NO VIDEO OR AUDIO BUT DOES HAVE HIGH VOLTAGE. | CHECK/REPLACE C3319 FOR LEAKAGE | |
CURTIS MATHES | FC2530 | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2530 | CTC157 | REDUCED VERTICAL AND HORIZONTAL DEFLECTION | CHECK/REPLACE Q4101 AND Q4102 (MAY CHECK OK OUT OF SET) | |
CURTIS MATHES | FC2530 | CTC157 | SOUND ON STEREO BROADCAST BUT NONE ON MONO BROADCAST | CHECK/REPLACE IC1702 - MAY BE THERMAL (LM324N) | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET - STAND-BY VOLTAGES ARE LOW | CHECK/REPLACE C4605 SHORTED | |
CURTIS MATHES | FC2530 | CTC157 | LOW VOLUME LEVEL BUT AUDIO AND AUDIO CONTROL CIRCUIT APPEARS TO BE WORKING FINE | CHECK/REPLACE L1602 | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2530 | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2530 | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2530 | CTC157 | SET PULSATES ON AND OFF | CHECK/REPLACE CR4160 FOR LEAKY | |
CURTIS MATHES | FC2530 | CTC157 | NO SOUND | CHECK/RESOLDER OPEN GROUND TRACE TO U1900 IC (PIN 14) - CHECK ESPECIALLY ALONG LEFT HAND SIDE OF PC BOARD | |
CURTIS MATHES | FC2530 | CTC157 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2530 | CTC157 | TV SHUTS DOWN | CHECK/REPLACE R4109 (620 SMD) | |
CURTIS MATHES | FC2530 | CTC157 | NO PICTURE OR SOUND AND SET PULSES ON/OFF | CHECK/REPLACE CR4164 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2530 | CTC157 | RIGHT SIDE OF SCREEN PULLED IN ABOUT 1' | CHECK/REPLACE CR4120 (MAY CHECK GOOD) | |
CURTIS MATHES | FC2530 | CTC157 | WITH CONTROLS SET TO NORMAL, PICTURE IS DARK | CHECK/REPLACE C2705 | |
CURTIS MATHES | FC2530 | CTC157 | INSUFFICIENT VERTICAL AND HORIZONTAL SWEEP AND APPEARS TO BE SENSITIVE NEAR REGULATOR CIRCUIT | CHECK/REPLACE R4117 FOR OPEN OR INTERMITTENT | |
CURTIS MATHES | FC2530 | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2530 | CTC157 | BAND SWITCHING INOPERATIVE (STAYING IN MID BAND ON ALL CHANNELS) | CHECK/REPLACE C3605 SHORTED ON 33v LINE | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET | CHECK/REPLACE Q4301 AND R4101 | |
CURTIS MATHES | FC2530 | CTC157 | DARK SCREEN (NO VIDEO) - NO OSD BUT SOUND OK | CHECK/REPLACE Q2706 | |
CURTIS MATHES | FC2530 | CTC157 | NO START UP AT NORMAL LINE VOLTAGE - SET WOULD START AT 80-90 VOLTS | CHECK/REPLACE CR4165 (MAY BE THERMALLY SENSITIVE) | |
CURTIS MATHES | FC2530 | CTC157 | WILL ONLY TURN ON INTERMITTENTLY - CYCLES ON/OFF WHEN NOT WORKING. | CHECK TO SEE IF LEADS ON L4101 AND R4113 ARE TOUCHING | |
CURTIS MATHES | FC2530 | CTC157 | INTERMITTENT CHANGE IN GREEN BIAS - NO CONTROL OF GRN.BIAS | CHECK/REPLACE C2908 | |
CURTIS MATHES | FC2530 | CTC157 | RETRACE LINES | CHECK/REPLACE Q2901 FOR LEAKAGE | |
CURTIS MATHES | FC2530 | CTC157 | VERY DIM PICTURE | CHECK/REPLACE R2701 FOR OPEN | |
CURTIS MATHES | FC2530 | CTC157 | PULSATES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON PIN 12 OF T4401 | |
CURTIS MATHES | FC2530 | CTC157 | NO COLOR BUT ON-SCREEN COLOR INDICATOR DOES CHANGE | CHECK/REPLACE C2810,C2811 AND C2812 FOR LEAKY OR A CHANGE IN VALUE. | |
CURTIS MATHES | FC2530 | CTC157 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE C4505 OR CONNECTIONS | |
CURTIS MATHES | FC2530 | CTC157 | NO HORIZONTAL SYNC | CHECK/REPLACE CR4120 AND C4171 (SMD) | |
CURTIS MATHES | FC2530 | CTC157 | NO SOUND | CHECK/REPLACE C1211 FOR SHORT | |
CURTIS MATHES | FC2530 | CTC157 | SCREEN LOOKS AS IF SET HAS PURITY PROBLEMS BUT DOESN'T SHOW UP ON A B-W SIGNAL. | CHECK/REPLACE C2804 (SMD) | |
CURTIS MATHES | FC2530 | CTC157 | POOR TINT RANGE BUT SET HAS GOOD GREY SCALE | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET-BLOWS AC LINE FUSE | CHECK/REPLACE Q4401,SCR4101,CR4102 AND T4401 | |
CURTIS MATHES | FC2530 | CTC157 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2530 | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U4501,R4506 AND C4502 | |
CURTIS MATHES | FC2530 | CTC157 | NO AUDIO - BOTH OUTPUTS Q1902 AND Q1903 SHORTED -NEW OUTPUTS RUN HOT AND NO OUTPUT | CHECK/REPLACE Q1902,Q1903 AND C1918 FOR SHORT | |
CURTIS MATHES | FC2530 | CTC157 | NO PICTURE AND NO SOUND - POWER SUPPLY CYCLES ON/OFF ABOUT ONCE EVERY SECOND | CHECK/REPLACE R4109 | |
CURTIS MATHES | FC2530 | CTC157 | NO VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/REPLACE CR4501 (ECG125) | |
CURTIS MATHES | FC2530 | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET - STANDBY VOLTAGES OK | CHECK/REPLACE CR4162 (MAY CHECK OK) | |
CURTIS MATHES | FC2530 | CTC157 | NO VIDEO AND NO OSD | CHECK/REPLACE R4409 (680 ) | |
CURTIS MATHES | FC2530 | CTC157 | OSD MISSING BUT VIDEO IS NORMAL | CHECK/REPLACE CR4404 FOR LEAKAGE | |
CURTIS MATHES | FC2530 | CTC157 | NO VIDEO BUT OSD OK - VERT COMPRESSED AT TOP | CHECK/REPLACE C4502 | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2530 | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET - OUT OF THE BOX SITUATION | CHECK AND RESEAT P3001 | |
CURTIS MATHES | FC2530 | CTC157 | DISTORTED AUDIO, OSD INDICATES STEREO IN BOTH MONO AND STEREO MODES | CHECK/REPLACE CR1703 AND RE-ADJUST PILOT MONITOR | |
CURTIS MATHES | FC2530 | CTC157 | GREEN SCREEN WITH RETRACE LINES - DISCONNECTING OSD CAUSES SET TO WORK NORMAL WITHOUT ON-SCREEN | CHECK/REPLACE CR3601 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2530 | CTC157 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET - STANDBY VOLTAGES OK | CHECK/REPLACE CR4162 (MAY CHECK OK) | |
CURTIS MATHES | FC2530 | CTC157 | VIDEO FLASHES AND GETS WASHED OUT AT TIMES | CHECK/REPLACE C2720 (SMD) | |
CURTIS MATHES | FC2530 | CTC157 | DEAD SET WITH NO ATTEMPT TO START | CHECK/REPLACE Q4301 FOR OPEN | |
CURTIS MATHES | FC2530 | CTC157 | PULSATES ON AND OFF - WON'T STAY ON | CHECK/REPLACE CR4160 FOR LEAKAGE | |
CURTIS MATHES | FC2530 | CTC157 | BLANK RASTER, NO VIDEO, NO AUDIO OR TUNER OPERATION | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | FC2530 | CTC157 | DARK SCREEN (NO VIDEO) - NO OSD BUT SOUND OK | CHECK/REPLACE Q2706 | |
CURTIS MATHES | FC2530 | CTC157 | INTERMITTENT CHANGE IN GREEN BIAS - NO CONTROL OF GRN.BIAS | CHECK/REPLACE C2908 | |
CURTIS MATHES | FC2530 | CTC157 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2530 | CTC157 | VIDEO MISSING AND DARK SCREEN - OSD AND AUDIO WERE OK | CHECK/REPLACE R4409 | |
CURTIS MATHES | FC2530 | CTC157 | SIDES BOWED AT TOP OF RASTER - VIDEO AND AUDIO BOTH NORMAL | CHECK/REPLACE Q4804 FOR OPEN OR LEAKY | |
CURTIS MATHES | FC2530 | CTC157 | NO AUTO-PROGRAMMING AND RANDOM ACCESS SLOW | CHECK/REPLACE C3302 FOR LEAKAGE | |
CURTIS MATHES | FC2530 | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2530 | CTC157 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2530 | CTC157 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | FC2530 | CTC157 | SET PULSES ON/OFF WITH HIGH PITCHED SQUEAL AND PICTURE COMES UP WITH FOLDOVER | CHECK/REPLACE CR4104 (33v ZENER) | |
CURTIS MATHES | FC2530 | CTC157 | SET WON'T COME ON | CHECK/REPLACE Q3102 | |
CURTIS MATHES | FC2530 | CTC157 | SOUND ON STEREO BROADCAST BUT NONE ON MONO BROADCAST | CHECK/REPLACE IC1702 - MAY BE THERMAL (LM324N) | |
CURTIS MATHES | FC2530 | CTC157 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2531 | CTC157 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2540 | CTC157 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2750K | CTC159 | EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE | CHECK/REPLACE CR4802 | |
CURTIS MATHES | FC2750K | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2750K | CTC159 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | FC2750K | CTC159 | HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE | CHECK/REPLACE C4303 | |
CURTIS MATHES | FC2750K | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE VERY DIM | CHECK/REPLACE C3132 | |
CURTIS MATHES | FC2750K | CTC159 | NO START UP AT NORMAL LINE VOLTAGE - SET WOULD START AT 80-90 VOLTS | CHECK/REPLACE CR4165 (MAY BE THERMALLY SENSITIVE) | |
CURTIS MATHES | FC2750K | CTC159 | HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE | CHECK/REPLACE C4303 | |
CURTIS MATHES | FC2750K | CTC159 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2750K | CTC159 | INSUFFICIENT VERTICAL AND HORIZONTAL SWEEP AND APPEARS TO BE SENSITIVE NEAR REGULATOR CIRCUIT | CHECK/REPLACE R4117 FOR OPEN OR INTERMITTENT | |
CURTIS MATHES | FC2750K | CTC159 | OSD MISSING BUT VIDEO IS NORMAL | CHECK/REPLACE CR4404 FOR LEAKAGE | |
CURTIS MATHES | FC2750K | CTC159 | NO VIDEO | CHECK/REPLACE R1435 | |
CURTIS MATHES | FC2750K | CTC159 | BLANK RASTER, NO VIDEO, NO AUDIO OR TUNER OPERATION | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | FC2750K | CTC159 | NO PICTURE AND NO SOUND - POWER SUPPLY CYCLES ON/OFF ABOUT ONCE EVERY SECOND | CHECK/REPLACE R4109 | |
CURTIS MATHES | FC2750K | CTC159 | POWER LED STAYS ON - NO VIDEO OR AUDIO BUT DOES HAVE HIGH VOLTAGE. | CHECK/REPLACE C3319 FOR LEAKAGE | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET | CHECK/REPLACE Q4301 AND R4101 | |
CURTIS MATHES | FC2750K | CTC159 | WILL ONLY TURN ON INTERMITTENTLY - CYCLES ON/OFF WHEN NOT WORKING. | CHECK TO SEE IF LEADS ON L4101 AND R4113 ARE TOUCHING | |
CURTIS MATHES | FC2750K | CTC159 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE VERY DIM | CHECK/REPLACE C3132 | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET - STAND-BY VOLTAGES ARE LOW | CHECK/REPLACE C4605 SHORTED | |
CURTIS MATHES | FC2750K | CTC159 | VIDEO FLASHES AND GETS WASHED OUT AT TIMES | CHECK/REPLACE C2720 (SMD) | |
CURTIS MATHES | FC2750K | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY | CHECK/REPLACE C805 | |
CURTIS MATHES | FC2750K | CTC159 | SET PULSATES ON AND OFF | CHECK/REPLACE CR4160 FOR LEAKY | |
CURTIS MATHES | FC2750K | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2750K | CTC159 | EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE | CHECK/REPLACE CR4802 | |
CURTIS MATHES | FC2750K | CTC159 | VERY DIM PICTURE | CHECK/REPLACE R2701 FOR OPEN | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2750K | CTC159 | SET PULSES ON/OFF WITH HIGH PITCHED SQUEAL AND PICTURE COMES UP WITH FOLDOVER | CHECK/REPLACE CR4104 (33v ZENER) | |
CURTIS MATHES | FC2750K | CTC159 | VIDEO MISSING AND DARK SCREEN - OSD AND AUDIO WERE OK | CHECK/REPLACE R4409 | |
CURTIS MATHES | FC2750K | CTC159 | NO HORIZONTAL SYNC | CHECK/REPLACE CR4120 AND C4171 (SMD) | |
CURTIS MATHES | FC2750K | CTC159 | VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES | CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | FC2750K | CTC159 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2750K | CTC159 | NO SOUND | CHECK/RESOLDER OPEN GROUND TRACE TO U1900 IC (PIN 14) - CHECK ESPECIALLY ALONG LEFT HAND SIDE OF PC BOARD | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET BUT DOES MAKE A TICKING SOUND | CHECK/REPLACE Q4103 | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2750K | CTC159 | Q1902 AND Q1903 (AUDIO OUTPUTS) ARE RUNNING HOT | CHECK/REPLACE R1909 AND R1910 FOR CHANGE IN VALUE | |
CURTIS MATHES | FC2750K | CTC159 | SCREEN LOOKS AS IF SET HAS PURITY PROBLEMS BUT DOESN'T SHOW UP ON A B-W SIGNAL. | CHECK/REPLACE C2804 (SMD) | |
CURTIS MATHES | FC2750K | CTC159 | NO SOUND | CHECK/REPLACE C1211 FOR SHORT | |
CURTIS MATHES | FC2750K | CTC159 | REDUCED VERTICAL AND HORIZONTAL DEFLECTION | CHECK/REPLACE Q4101 AND Q4102 (MAY CHECK OK OUT OF SET) | |
CURTIS MATHES | FC2750K | CTC159 | RIGHT SIDE OF SCREEN PULLED IN ABOUT 1' | CHECK/REPLACE CR4120 (MAY CHECK GOOD) | |
CURTIS MATHES | FC2750K | CTC159 | SIDES BOWED AT TOP OF RASTER - VIDEO AND AUDIO BOTH NORMAL | CHECK/REPLACE Q4804 FOR OPEN OR LEAKY | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2750K | CTC159 | VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES | CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2750K | CTC159 | PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY | CHECK/REPLACE C805 | |
CURTIS MATHES | FC2750K | CTC159 | DISTORTED AUDIO, OSD INDICATES STEREO IN BOTH MONO AND STEREO MODES | CHECK/REPLACE CR1703 AND RE-ADJUST PILOT MONITOR | |
CURTIS MATHES | FC2750K | CTC159 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2750K | CTC159 | RETRACE LINES | CHECK/REPLACE Q2901 FOR LEAKAGE | |
CURTIS MATHES | FC2750K | CTC159 | NO AUTO-PROGRAMMING AND RANDOM ACCESS SLOW | CHECK/REPLACE C3302 FOR LEAKAGE | |
CURTIS MATHES | FC2750K | CTC159 | BAND SWITCHING INOPERATIVE (STAYING IN MID BAND ON ALL CHANNELS) | CHECK/REPLACE C3605 SHORTED ON 33v LINE | |
CURTIS MATHES | FC2750K | CTC159 | LOW VOLUME LEVEL BUT AUDIO AND AUDIO CONTROL CIRCUIT APPEARS TO BE WORKING FINE | CHECK/REPLACE L1602 | |
CURTIS MATHES | FC2750K | CTC159 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | FC2750K | CTC159 | NO VIDEO BUT OSD OK - VERT COMPRESSED AT TOP | CHECK/REPLACE C4502 | |
CURTIS MATHES | FC2750K | CTC159 | NO PICTURE OR SOUND AND SET PULSES ON/OFF | CHECK/REPLACE CR4164 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2750K | CTC159 | NO VERTICAL SWEEP | CHECK/REPLACE U4501,R4506 AND C4502 | |
CURTIS MATHES | FC2750K | CTC159 | PULSATES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON PIN 12 OF T4401 | |
CURTIS MATHES | FC2750K | CTC159 | NO VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/REPLACE CR4501 (ECG125) | |
CURTIS MATHES | FC2750K | CTC159 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2750K | CTC159 | NO VIDEO | CHECK/REPLACE R1435 | |
CURTIS MATHES | FC2750K | CTC159 | DEAD SET-BLOWS AC LINE FUSE | CHECK/REPLACE Q4401,SCR4101,CR4102 AND T4401 | |
CURTIS MATHES | FC2750K | CTC159 | BAD SIDE PINCUSHION - WIDE AT TOP AND BOTTOM AND PULLED IN ON THE SIDES. | CHECK/REPLACE CR4802 FOR SHORT TO GROUND | |
CURTIS MATHES | FC2750K | CTC159 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE C4505 OR CONNECTIONS | |
CURTIS MATHES | FC2750K | CTC159 | POOR TINT RANGE BUT SET HAS GOOD GREY SCALE | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2751 | CTC159 | RIGHT SIDE OF SCREEN PULLED IN ABOUT 1' | CHECK/REPLACE CR4120 (MAY CHECK GOOD) | |
CURTIS MATHES | FC2751 | CTC159 | REDUCED VERTICAL AND HORIZONTAL DEFLECTION | CHECK/REPLACE Q4101 AND Q4102 (MAY CHECK OK OUT OF SET) | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY | CHECK/REPLACE C805 | |
CURTIS MATHES | FC2751 | CTC159 | INSUFFICIENT VERTICAL AND HORIZONTAL SWEEP AND APPEARS TO BE SENSITIVE NEAR REGULATOR CIRCUIT | CHECK/REPLACE R4117 FOR OPEN OR INTERMITTENT | |
CURTIS MATHES | FC2751 | CTC159 | NO OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE C4505 OR CONNECTIONS | |
CURTIS MATHES | FC2751 | CTC159 | SET PULSATES ON AND OFF | CHECK/REPLACE CR4160 FOR LEAKY | |
CURTIS MATHES | FC2751 | CTC159 | DISTORTED AUDIO, OSD INDICATES STEREO IN BOTH MONO AND STEREO MODES | CHECK/REPLACE CR1703 AND RE-ADJUST PILOT MONITOR | |
CURTIS MATHES | FC2751 | CTC159 | NO SOUND | CHECK/REPLACE C1211 FOR SHORT | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2751 | CTC159 | NO PICTURE AND NO SOUND - POWER SUPPLY CYCLES ON/OFF ABOUT ONCE EVERY SECOND | CHECK/REPLACE R4109 | |
CURTIS MATHES | FC2751 | CTC159 | NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP | CHECK/REPLACE Q4502 FOR LEAKY | |
CURTIS MATHES | FC2751 | CTC159 | BAND SWITCHING INOPERATIVE (STAYING IN MID BAND ON ALL CHANNELS) | CHECK/REPLACE C3605 SHORTED ON 33v LINE | |
CURTIS MATHES | FC2751 | CTC159 | PULSATES ON AND OFF | CHECK/RESOLDER CONNECTIONS ON PIN 12 OF T4401 | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET BUT DOES MAKE A TICKING SOUND | CHECK/REPLACE Q4103 | |
CURTIS MATHES | FC2751 | CTC159 | OSD MISSING BUT VIDEO IS NORMAL | CHECK/REPLACE CR4404 FOR LEAKAGE | |
CURTIS MATHES | FC2751 | CTC159 | WILL ONLY TURN ON INTERMITTENTLY - CYCLES ON/OFF WHEN NOT WORKING. | CHECK TO SEE IF LEADS ON L4101 AND R4113 ARE TOUCHING | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2751 | CTC159 | NO PICTURE OR SOUND AND SET PULSES ON/OFF | CHECK/REPLACE CR4164 FOR LEAKY OR CHANGE IN VALUE | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY HORZ. GOES WAY OFF FREQUENCY - SQUEALS AND HEATS UP HORZ. OUTPUT - SHORTS HORZ. OUT. IF LEFT ON | CHECK/REPLACE Q4301 HORZ. DRIVER XSTR. | |
CURTIS MATHES | FC2751 | CTC159 | NO VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/REPLACE CR4501 (ECG125) | |
CURTIS MATHES | FC2751 | CTC159 | NO AUTO-PROGRAMMING AND RANDOM ACCESS SLOW | CHECK/REPLACE C3302 FOR LEAKAGE | |
CURTIS MATHES | FC2751 | CTC159 | NO VIDEO | CHECK/REPLACE R1435 | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE VERY DIM | CHECK/REPLACE C3132 | |
CURTIS MATHES | FC2751 | CTC159 | NO VERTICAL SWEEP | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2751 | CTC159 | NO HORIZONTAL SYNC | CHECK/REPLACE CR4120 AND C4171 (SMD) | |
CURTIS MATHES | FC2751 | CTC159 | BLANK RASTER, NO VIDEO, NO AUDIO OR TUNER OPERATION | CHECK/REPLACE CR4118 FOR OPEN | |
CURTIS MATHES | FC2751 | CTC159 | EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE | CHECK/REPLACE CR4802 | |
CURTIS MATHES | FC2751 | CTC159 | EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE | CHECK/REPLACE CR4802 | |
CURTIS MATHES | FC2751 | CTC159 | SCREEN LOOKS AS IF SET HAS PURITY PROBLEMS BUT DOESN'T SHOW UP ON A B-W SIGNAL. | CHECK/REPLACE C2804 (SMD) | |
CURTIS MATHES | FC2751 | CTC159 | SIDES BOWED AT TOP OF RASTER - VIDEO AND AUDIO BOTH NORMAL | CHECK/REPLACE Q4804 FOR OPEN OR LEAKY | |
CURTIS MATHES | FC2751 | CTC159 | SET PULSES ON/OFF WITH HIGH PITCHED SQUEAL AND PICTURE COMES UP WITH FOLDOVER | CHECK/REPLACE CR4104 (33v ZENER) | |
CURTIS MATHES | FC2751 | CTC159 | NO START UP AT NORMAL LINE VOLTAGE - SET WOULD START AT 80-90 VOLTS | CHECK/REPLACE CR4165 (MAY BE THERMALLY SENSITIVE) | |
CURTIS MATHES | FC2751 | CTC159 | HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE | CHECK/REPLACE C4303 | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2751 | CTC159 | VIDEO FLASHES AND GETS WASHED OUT AT TIMES | CHECK/REPLACE C2720 (SMD) | |
CURTIS MATHES | FC2751 | CTC159 | VIDEO MISSING AND DARK SCREEN - OSD AND AUDIO WERE OK | CHECK/REPLACE R4409 | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET - STAND-BY VOLTAGES ARE LOW | CHECK/REPLACE C4605 SHORTED | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET-BLOWS AC LINE FUSE | CHECK/REPLACE Q4401,SCR4101,CR4102 AND T4401 | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET -BLOWS F4001 | CHECK/REPLACE CR4102,Q4401,R4001 AND T4401 | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2751 | CTC159 | POWER LED STAYS ON - NO VIDEO OR AUDIO BUT DOES HAVE HIGH VOLTAGE. | CHECK/REPLACE C3319 FOR LEAKAGE | |
CURTIS MATHES | FC2751 | CTC159 | WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. | CHECK/REPLACE IC U1001 | |
CURTIS MATHES | FC2751 | CTC159 | POOR TINT RANGE BUT SET HAS GOOD GREY SCALE | CHECK/REPLACE U1001 | |
CURTIS MATHES | FC2751 | CTC159 | RETRACE LINES | CHECK/REPLACE Q2901 FOR LEAKAGE | |
CURTIS MATHES | FC2751 | CTC159 | DEAD SET | CHECK/REPLACE Q4301 AND R4101 | |
CURTIS MATHES | FC2751 | CTC159 | BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS | CHECK/REPLACE Q2901 FOR SHORT (143806) | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2751 | CTC159 | VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES | CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE VERY DIM | CHECK/REPLACE C3132 | |
CURTIS MATHES | FC2751 | CTC159 | NO VIDEO BUT OSD OK - VERT COMPRESSED AT TOP | CHECK/REPLACE C4502 | |
CURTIS MATHES | FC2751 | CTC159 | NO SOUND | CHECK/RESOLDER OPEN GROUND TRACE TO U1900 IC (PIN 14) - CHECK ESPECIALLY ALONG LEFT HAND SIDE OF PC BOARD | |
CURTIS MATHES | FC2751 | CTC159 | HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE | CHECK/REPLACE C4303 | |
CURTIS MATHES | FC2751 | CTC159 | VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES | CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT | |
CURTIS MATHES | FC2751 | CTC159 | BAD SIDE PINCUSHION - WIDE AT TOP AND BOTTOM AND PULLED IN ON THE SIDES. | CHECK/REPLACE CR4802 FOR SHORT TO GROUND | |
CURTIS MATHES | FC2751 | CTC159 | CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. | CHECK/REPLACE C4171 FOR BROKEN | |
CURTIS MATHES | FC2751 | CTC159 | Q1902 AND Q1903 (AUDIO OUTPUTS) ARE RUNNING HOT | CHECK/REPLACE R1909 AND R1910 FOR CHANGE IN VALUE | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2751 | CTC159 | NO VIDEO | CHECK/REPLACE R1435 | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY | CHECK/REPLACE C805 | |
CURTIS MATHES | FC2751 | CTC159 | VERY DIM PICTURE | CHECK/REPLACE R2701 FOR OPEN | |
CURTIS MATHES | FC2751 | CTC159 | POWER TURNS ON/OFF CONTINUOUSLY - SET WILL RUN AT 80 V AC | CHECK/REPLACE CR4160 IF 5V SUPPLY IS OVER 5 VOLTS | |
CURTIS MATHES | FC2751 | CTC159 | PICTURE DIMS OR NO LUMINANCE | CHECK/REPLACE R2717 | |
CURTIS MATHES | FC2751 | CTC159 | INTERMITTENTLY SHUTS OFF - PIX MAY PULL IN ON THE SIDES | CHECK/REPLACE R117 (B+ CONTROL) OR CONNECTIONS ON THE B+ POT. ITSELF | |
CURTIS MATHES | FC2751 | CTC159 | NO VERTICAL SWEEP | CHECK/REPLACE U4501,R4506 AND C4502 | |
CURTIS MATHES | FC2751 | CTC159 | LOW VOLUME LEVEL BUT AUDIO AND AUDIO CONTROL CIRCUIT APPEARS TO BE WORKING FINE | CHECK/REPLACE L1602 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUTDOWN (USUALLY WITH HIGH HUMIDITY) | CHECK/REPLACE FOCUS/G2 RESISTOR ASSEMBLY | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - OSC. FOR U3101 IS DEAD | CHECK/REPLACE Y3101 (P/N# 182839) | |
CURTIS MATHES | FC3180 | CTC169 | BLUE HORZ. CONVERGENCE OFF OR WON'T ADJUST | CHECK/REPLACE Q7025,Q7028,Q7029 AND R7098 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (206000) AND U3101 (206395) | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT LOSS OF MAIN PICTURE BUT PIP OK | CHECK/REPLACE IC2601 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT CONVERGENCE PROBLEMS | INSTALL SHIELD (P/N# 227732) | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | INTERFERENCE OR A BACKWARDS 'C' ON UPPER LEFT TO THE LOWER LEFT HAND CORNERS. | ADD A .22uF/63V AT PAD E51 AND TP4706 AND CHANGE DL2701 TO A P/N 206397 (MAY NOT COMPLETELY ELIMINATE - WILL MINIMIZE) | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE LOOSES VIDEO INFORMATION OR GOES DARK INTERMITTENTLY | CHECK/REPLACE DL2701 FOR INTERMITTENT OPENING | |
CURTIS MATHES | FC3180 | CTC169 | TV TURNS ON AND OFF WITH ANY FUNCTION SWITCH ON PANEL PUSHED - POWER SWITCH HAS NO EFFECT | CHECK/REPLACE PUSHBUTTON POWER SWITCH | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL SHRUNK ON PICTURE WITH JITTER AND ROLLING BARS | CHECK/REPLACE C4521 (8200pF) | |
CURTIS MATHES | FC3180 | CTC169 | INSUFFICIENT VERTICAL SWEEP | CHECK/REPLACE C4518 AND C4519 | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL SHRUNK ON PICTURE WITH JITTER AND ROLLING BARS | CHECK/REPLACE C4521 (8200pF) | |
CURTIS MATHES | FC3180 | CTC169 | NO AUDIO BUT VOLUME LEVEL DOES CHANGE AND AMPLIFIER IS WORKING ON BOTH CHANNELS | CHECK/REPLACE U1502 (P/N# 176226) - CAN BE ISOLATED BY SHORTING PINS 15 TO 11 AND PINS 2 TO 6 | |
CURTIS MATHES | FC3180 | CTC169 | LOOSES COLOR AND WEAK SYNC | CHECK/REPLACE CR4115 AND CR4121 | |
CURTIS MATHES | FC3180 | CTC169 | HORZ. CONVERGENCE WAY OFF ON ALL THREE CRT'S | CHECK/REPLACE T7001 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SOUND BUT DOES HAVE 'IF RUSH' WHEN THE SOUND IS OFF. | CHECK/REPLACE CF1201 (4.5MHz CERAMIC FILTER) LABELED CF201K ON THE BOARD. | |
CURTIS MATHES | FC3180 | CTC169 | ALL VIDEO AND COLOR ADJUSTMENTS GO TO LOWEST SETTING WHEN CHANNELS ARE CHANGED | CHECK/RESOLDER CONNECTIONS ON R3201 (SMD) | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT VIDEO - PICTURE AND COLOR BLACK OUT ONCE EVERY DAY OR TWO | CHECK/REPLACE Y8901 CRYSTAL ON PIP BOARD | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | NO AUDIO BUT VOLUME LEVEL DOES CHANGE AND AMPLIFIER IS WORKING ON BOTH CHANNELS | CHECK/REPLACE U1502 (P/N# 176226) - CAN BE ISOLATED BY SHORTING PINS 15 TO 11 AND PINS 2 TO 6 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUTDOWN | ADD 150 OHM IN PARALLEL WITH R3141 AND A 560pF PARALLEL WITH R3142 | |
CURTIS MATHES | FC3180 | CTC169 | LOOSES COLOR AND WEAK SYNC | CHECK/REPLACE CR4115 AND CR4121 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT COLOR ON MAIN PICTURE AND INTERMITTENT COLOR ON PIP PICTURE | REMOVE GLUE FROM UNDER C2803 AND RESOLDER U8301 | |
CURTIS MATHES | FC3180 | CTC169 | NO START-UP | CHECK/REPLACE C4141 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUTDOWN OR DEAD SET | CHECK/REPLACE R4110,C4401 AND CR4902 | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL JITTER WHEN SET IS COLD | CHECK/REPLACE C4519 AND C4520 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE TOO WIDE AND BOWED - WIDTH CONTROL EFFECTS BOW MORE THAN THE WIDTH | CHECK/REPLACE CR4402 AND U4801 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (206000) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO IS MISSING OR INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON JS1900-5 | |
CURTIS MATHES | FC3180 | CTC169 | NO PICTURE WITH WHITE LINES MOVING UP AND ACROSS THE SCREEN WITH DARK BACKGROUND | CHECK/REPLACE PIP PROCESSOR (U8501) | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT COLOR OR NO COLOR | CHECK/REPLACE Q6405 | |
CURTIS MATHES | FC3180 | CTC169 | PIP ROLLS VERTICALLY, WHEN YOU SWAP PIX, IT STOPS | CHECK/REPLACE C8201 | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - NO ATTEMPT TO TURN ON | CHECK/REPLACE T4401 AND Q4401 | |
CURTIS MATHES | FC3180 | CTC169 | IMMEDIATE OVER-CURRENT SHUTDOWN | CHECK/REPLACE R4704 (HIGH VOLTAGE BLOCK) | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERTICAL SWEEP | CHECK/REPLACE Q4201 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | IMMEDIATE OVER-CURRENT SHUTDOWN | CHECK/REPLACE R4704 (HIGH VOLTAGE BLOCK) | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | NO COLOR ON PIP,NO COLOR WHEN FREEZE PICTURE,CHANNEL SCAN ALL SCRAMBLED | CHECK/REPLACE U8401 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | NO SOUND | CHECK/REPLACE Q1409 | |
CURTIS MATHES | FC3180 | CTC169 | HORZ. CONVERGENCE WAY OFF ON ALL THREE CRT'S | CHECK/REPLACE T7001 | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 | |
CURTIS MATHES | FC3180 | CTC169 | NO OR INTERMITTENT COLOR | CHECK/REPLACE C2802 AND C2803 FOR LEAKAGE | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SOUND BUT DOES HAVE 'IF RUSH' WHEN THE SOUND IS OFF. | CHECK/REPLACE CF1201 (4.5MHz CERAMIC FILTER) LABELED CF201K ON THE BOARD. | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE LOOSES VIDEO INFORMATION OR GOES DARK INTERMITTENTLY | CHECK/REPLACE DL2701 FOR INTERMITTENT OPENING | |
CURTIS MATHES | FC3180 | CTC169 | AUTO PROGRAMMING AND TUNER NOT WORKING - ONLY CHANNEL 17 ON CABLE WOULD PROGRAM | CHECK/REPLACE CR4712 | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 | |
CURTIS MATHES | FC3180 | CTC169 | LOOSES COLOR AND WEAK SYNC | CHECK/REPLACE CR4115 AND CR4121 | |
CURTIS MATHES | FC3180 | CTC169 | BLACK AND WHITE PICTURE | CHECK/REPLACE R2801 | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL JITTER WHEN SET IS COLD | CHECK/REPLACE C4519 AND C4520 | |
CURTIS MATHES | FC3180 | CTC169 | NO OR INTERMITTENT COLOR | CHECK/REPLACE C2802 AND C2803 FOR LEAKAGE | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUT DOWN WHEN POWERED UP - FOR 2 TO 3 MINUTES AFTER THAT, UNIT WILL STAY ON BUT HAS NO HORZ. SYNC. | CHECK/REPLACE R4144 (1.8 ohm 1/2 watt) | |
CURTIS MATHES | FC3180 | CTC169 | TOP EDGE OF PICTURE HAS A WHITE LINE DOWN FROM TOP LEFT EDGE TO CENTER | CHECK/REPLACE C4502 | |
CURTIS MATHES | FC3180 | CTC169 | NO AUDIO | CHECK/REPLACE U1601 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT COLOR OR NO COLOR | CHECK/REPLACE Q6405 | |
CURTIS MATHES | FC3180 | CTC169 | AUTO PROGRAMMING AND TUNER NOT WORKING - ONLY CHANNEL 17 ON CABLE WOULD PROGRAM | CHECK/REPLACE CR4712 | |
CURTIS MATHES | FC3180 | CTC169 | AUTO PROGRAMMING AND TUNER NOT WORKING - ONLY CHANNEL 17 ON CABLE WOULD PROGRAM | CHECK/REPLACE CR4712 | |
CURTIS MATHES | FC3180 | CTC169 | NO HIGH VOLTAGE AND NO SOUND - POWER SUPPLY IS OK | CHECK/REPLACE R4311 IN BASE OF Q4302 | |
CURTIS MATHES | FC3180 | CTC169 | NEGATIVE PICTURE FOR FIRST MINUTE OF OPERATION WHEN SET IS COLD | CHECK/REPLACE U1401 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (206000) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - NO ATTEMPT TO START | CHECK/REPLACE Q4101,U4101,CR4101 AND Q4401 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | NO PICTURE WITH WHITE LINES MOVING UP AND ACROSS THE SCREEN WITH DARK BACKGROUND | CHECK/REPLACE PIP PROCESSOR (U8501) | |
CURTIS MATHES | FC3180 | CTC169 | NO AUDIO | CHECK/REPLACE U1601 | |
CURTIS MATHES | FC3180 | CTC169 | SHADING DIFFERENCE ON SCREEN AND A 'V' SHAPED AREA APPEARS DURING DARK SCENES | INSTALL KIT (P/N# 226701) | |
CURTIS MATHES | FC3180 | CTC169 | PIP ROLLS VERTICALLY, WHEN YOU SWAP PIX, IT STOPS | CHECK/REPLACE C8201 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE IS CLOSED IN ON THE TOP AND BOTTOM ABOUT 1-2 INCHES | CHECK/REPLACE T4101 (OPENING UP INTERMITTENTLY) | |
CURTIS MATHES | FC3180 | CTC169 | OSD SHIFTED TO THE RIGHT OFF SCREEN AND COLOR LEVEL IS EXTREMELY HIGH | CHECK/REPLACE U3200 (EEProm) | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT VIDEO - PICTURE AND COLOR BLACK OUT ONCE EVERY DAY OR TWO | CHECK/REPLACE Y8901 CRYSTAL ON PIP BOARD | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT VIDEO - PICTURE AND COLOR BLACK OUT ONCE EVERY DAY OR TWO | CHECK/REPLACE Y8901 CRYSTAL ON PIP BOARD | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (206395) | |
CURTIS MATHES | FC3180 | CTC169 | AUTO PROGRAMMING AND TUNER NOT WORKING - ONLY CHANNEL 17 ON CABLE WOULD PROGRAM | CHECK/REPLACE CR4712 | |
CURTIS MATHES | FC3180 | CTC169 | VOLUME UNCONTROLABLE - 3 BARS ON VOLUME GRAPH GOES FROM LOW TO MAX. - MAY BE MISSING ONE AUDIO CHANNEL | CHECK/REPLACE IC U1601 (P/N# 204290) | |
CURTIS MATHES | FC3180 | CTC169 | NO START-UP | CHECK/REPLACE C4141 | |
CURTIS MATHES | FC3180 | CTC169 | SET SHUTSDOWN AT TURN ON AND TRIES TO START-UP (3) TIMES | CHECK/REPLACE C4401 | |
CURTIS MATHES | FC3180 | CTC169 | BLACK PICTURE WITH WHITE DASHES FLOATING THRU IT - OSD AND AUDIO ARE BOTH OK | CHECK/REPLACE Y8901 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205996) AND U3101 (205997) | |
CURTIS MATHES | FC3180 | CTC169 | LACK OF HORZ. WIDTH - BLACK ON THE SIDES | CHECK/REMOVE CR4405 (SHOULD BE REMOVED ON 31' SETS) | |
CURTIS MATHES | FC3180 | CTC169 | AFTER WARM-UP, SET LOSES VIDEO AND CRT IS DRIVEN TO SATURATION | CHECK/RESOLDER CONNECTIONS ON Q2911 | |
CURTIS MATHES | FC3180 | CTC169 | LOOSES COLOR AND WEAK SYNC | CHECK/REPLACE CR4115 AND CR4121 | |
CURTIS MATHES | FC3180 | CTC169 | BLACK AND WHITE PICTURE | CHECK/REPLACE R2801 | |
CURTIS MATHES | FC3180 | CTC169 | CONVERGENCE PROBLEM - RED BOWS IN CENTER OF PICTURE | CHECK/REPLACE Q7024,Q7019 AND R7077 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUT DOWN WHEN POWERED UP - FOR 2 TO 3 MINUTES AFTER THAT, UNIT WILL STAY ON BUT HAS NO HORZ. SYNC. | CHECK/REPLACE R4144 (1.8 ohm 1/2 watt) | |
CURTIS MATHES | FC3180 | CTC169 | NO HIGH VOLTAGE AND NO SOUND - POWER SUPPLY IS OK | CHECK/REPLACE R4311 IN BASE OF Q4302 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205996) AND U3101 (205997) | |
CURTIS MATHES | FC3180 | CTC169 | BLACK AND WHITE PICTURE | CHECK/REPLACE R2801 | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - NO ATTEMPT TO START | CHECK/REPLACE Q4101,U4101,CR4101 AND Q4401 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | NO COLOR ON PIP,NO COLOR WHEN FREEZE PICTURE,CHANNEL SCAN ALL SCRAMBLED | CHECK/REPLACE U8401 | |
CURTIS MATHES | FC3180 | CTC169 | BLACK AND WHITE PICTURE | CHECK/REPLACE R2801 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUT DOWN WHEN POWERED UP - FOR 2 TO 3 MINUTES AFTER THAT, UNIT WILL STAY ON BUT HAS NO HORZ. SYNC. | CHECK/REPLACE R4144 (1.8 ohm 1/2 watt) | |
CURTIS MATHES | FC3180 | CTC169 | BLUE HORZ. CONVERGENCE OFF OR WON'T ADJUST | CHECK/REPLACE Q7025,Q7028,Q7029 AND R7098 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO PRESENT BUT NOT ADJUSTABLE | CHECK/RESOLDER CONNECTIONS ON JS1900 | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET | CHECK/REPLACE U1900 (250031) | |
CURTIS MATHES | FC3180 | CTC169 | NO VERTICAL SWEEP | CHECK/REPLACE Q4201 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO IS MISSING OR INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON JS1900-5 | |
CURTIS MATHES | FC3180 | CTC169 | WHITE HORZ. LINE ACROSS SCREEN - MISSING 13.5 VOLTS ON ANODE OF SCR501 | CHECK/REPLACE CR4504 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (206395) | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 | |
CURTIS MATHES | FC3180 | CTC169 | NO VIDEO AND NO OSD | CHECK/REPLACE CR7061 (SHORTED) | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - MISSING 11 VOLTS TO PIN#16 OF U4101 | CHECK/REPLACE CR4101 SHORTED (P/N# 164588 OR ECG552) | |
CURTIS MATHES | FC3180 | CTC169 | HORZ. CONVERGENCE WAY OFF ON ALL THREE CRT'S | CHECK/REPLACE T7001 | |
CURTIS MATHES | FC3180 | CTC169 | RUSHING SOUND IN AUDIO - POPPING SOUND WHEN CHANGING CHANNELS | CHECK/REPLACE U1851 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE PULLED IN ON ALL (4) SIDES - LOW B+ AND NO COLOR | CHECK/REPLACE Q4105 (P/N# 143802) OR ECG159 AND Q4107 (P/N# 146847) OR ECG123AP | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE FLASHES ON-OFF,BOWED IN ON THE SIDES AND THE CONVERGENCE IS OFF | CHECK/REPLACE Q7036 AND R7119 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205998) AND U3101 (205997) | |
CURTIS MATHES | FC3180 | CTC169 | LOOSES COLOR AND WEAK SYNC | CHECK/REPLACE CR4115 AND CR4121 | |
CURTIS MATHES | FC3180 | CTC169 | OSD SHIFTED TO THE RIGHT OFF SCREEN AND COLOR LEVEL IS EXTREMELY HIGH | CHECK/REPLACE U3200 (EEProm) | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE LOOSES VIDEO INFORMATION OR GOES DARK INTERMITTENTLY | CHECK/REPLACE DL2701 FOR INTERMITTENT OPENING | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUTDOWN (USUALLY WITH HIGH HUMIDITY) | CHECK/REPLACE FOCUS/G2 RESISTOR ASSEMBLY | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE LOOSES VIDEO INFORMATION OR GOES DARK INTERMITTENTLY | CHECK/REPLACE DL2701 FOR INTERMITTENT OPENING | |
CURTIS MATHES | FC3180 | CTC169 | BLUE HORZ. CONVERGENCE OFF OR WON'T ADJUST | CHECK/REPLACE Q7025,Q7028,Q7029 AND R7098 | |
CURTIS MATHES | FC3180 | CTC169 | SHUTS OFF WITH RAW B+ ONLY | CHECK/REPLACE CR4101 (INTERMITTENT) | |
CURTIS MATHES | FC3180 | CTC169 | DARK SPOTS IN THE PICTURE INTERMITTENTLY | CHECK/REPLACE DL2601 AND U2601 | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT COLOR OR NO COLOR | CHECK/REPLACE Q6405 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE SHRUNK ON ALL 4 SIDES - MAYBE INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON Q4101 | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 | |
CURTIS MATHES | FC3180 | CTC169 | VERY INTERMITTENT LOSS OF VIDEO | CHECK/REPLACE R3109 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERT/HORZ SYNC - ALSO COLOR COMES AND GOES - WHEN PIP IS ON, PICTURE IS PERFECT | CHECK/REPLACE CR1404 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE TOO WIDE AND BOWED - WIDTH CONTROL EFFECTS BOW MORE THAN THE WIDTH | CHECK/REPLACE CR4402 AND U4801 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - HAS A CLICKING NOISE FROM CHOPPER TRANSFORMER | CHECK/REPLACE CR4401 | |
CURTIS MATHES | FC3180 | CTC169 | REDUCED VERTICAL SWEEP | CHECK/REPLACE C4521 | |
CURTIS MATHES | FC3180 | CTC169 | BLACK PICTURE WITH WHITE DASHES FLOATING THRU IT - OSD AND AUDIO ARE BOTH OK | CHECK/REPLACE Y8901 | |
CURTIS MATHES | FC3180 | CTC169 | DEAD SET - NO RELAY CLICK | CHECK/REPLACE CR3102 (P/N# 164717) | |
CURTIS MATHES | FC3180 | CTC169 | NO VIDEO AND NO OSD | CHECK/REPLACE CR7061 (SHORTED) | |
CURTIS MATHES | FC3180 | CTC169 | INTERMITTENT SHUT DOWN WHEN POWERED UP - FOR 2 TO 3 MINUTES AFTER THAT, UNIT WILL STAY ON BUT HAS NO HORZ. SYNC. | CHECK/REPLACE R4144 (1.8 ohm 1/2 watt) | |
CURTIS MATHES | FC3180 | CTC169 | SIDES OF PICTURE IS BOWED AND ALSO PIP PICTURE IS BOWED | CHECK/REPLACE CR4402 | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL SHRUNK ON PICTURE WITH JITTER AND ROLLING BARS | CHECK/REPLACE C4521 (8200pF) | |
CURTIS MATHES | FC3180 | CTC169 | VERTICAL SHRUNK ON PICTURE WITH JITTER AND ROLLING BARS | CHECK/REPLACE C4521 (8200pF) | |
CURTIS MATHES | FC3180 | CTC169 | OSD BENT OUTWARD ON EDGES - MAY NOT BE ABLE TO READ ALL OF THE TIME INFORMATION ON-SCREEN | CHECK/REPLACE Q4802 | |
CURTIS MATHES | FC3180 | CTC169 | ALL VIDEO AND COLOR ADJUSTMENTS GO TO LOWEST SETTING WHEN CHANNELS ARE CHANGED | CHECK/RESOLDER CONNECTIONS ON R3201 (SMD) | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE IS ROTATED (ON 27' AND 31' ONLY) | INSTALL PICTURE TILT CORRECTION KIT (P/N# 218235) | |
CURTIS MATHES | FC3180 | CTC169 | DARK SPOTS IN THE PICTURE INTERMITTENTLY | CHECK/REPLACE DL2601 AND U2601 | |
CURTIS MATHES | FC3180 | CTC169 | NO VERTICAL SWEEP | CHECK/REPLACE Q4201 | |
CURTIS MATHES | FC3180 | CTC169 | PICTURE LOOSES VIDEO INFORMATION OR GOES DARK INTERMITTENTLY | CHECK/REPLACE DL2701 FOR INTERMITTENT OPENING | |
CURTIS MATHES | FC3180 | CTC169 | RETRACE LINES IN PICTURE - WHEN CHANNEL IS CHANGED, THE PICTURE GOES BRIGHT RED | CHECK/REPLACE Q2906 | |
CURTIS MATHES | FC3180 | CTC169 | SHUTS OFF WITH RAW B+ ONLY | CHECK/REPLACE CR4101 (INTERMITTENT) | |
CURTIS MATHES | FC3180 | CTC169 | RETRACE LINES IN PICTURE - WHEN CHANNEL IS CHANGED, THE PICTURE GOES BRIGHT RED | CHECK/REPLACE Q2906 | |
CURTIS MATHES | FC3180 | CTC169 | 4 OR 5 VERTICAL LINES ON THE LEFT SIDE OF THE SCREEN | REPLACE JW2 ON HIGH VOLTAGE REGULATOR BOARD WITH A 220uH COIL P/N 175411 | |
CURTIS MATHES | FC3180 | CTC169 | AUDIO HISS/AUDIO POP/NON-LINEAR VOLUME CONTROL | CHECK/REPLACE AUDIO CIRCUIT BOARD (205991) AND U3101 (205995) | |
CURTIS MATHES | FC3180 | CTC169 | SHORT VERTICAL SWEEP - ABOUT 6' OF SWEEP IN THE CENTER | CHECK/REPLACE CR4501 OPEN | |
CURTIS MATHES | FC3180 | CTC169 | NO HORZ. SYNC AND PIX IS SMALL ON ALL SIDES | CHECK/REPLACE R4144 |
LAMSON
Digital Electronics Address: 1324-1326 Jose Abad Santos Ave.,Manila, Philippines TEL:00632-2559675 TEL/FAX:00632-2568130 Cellular:0922-8867809 0922-8867810 E-mail:[email protected]
YAHOO MESSENGER ID : myrna_q_ng or saishu_ng (old) Lamson Importers & Exporters Trading <We will not be
using the old address and phone no. in the future. Please be
noted when calling us, sending letters, parcels or buying our products>
|