TV REPAIR TIPS PAGE 3
MAKE MODEL CHASSIS SYMPTOM CURE
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 NO VERTICAL SWEEP OR VERY LITTLE VERT. SWEEP CHECK/REPLACE C411 (6.8uF @ 35v)
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 LINES AT TOP OF PIX REPLACE C414
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 NO VERT SWEEP REPLACE C411
CURTIS MATHES A2648 X17A1 LOUD BUZZ OR VIBRATION INSIDE UNIT CHECK/REPLACE CRT YOKE
CURTIS MATHES A2648 X17A1 RETRACE @ THE TOP OF SCREEN C414 OPEN
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 LED READOUT SHOWS '0' OR '1' AND CHANGE WITH CHANNEL CHANGE - REMOTE FUNCTIONS ARE NORMAL. CHECK/REPLACE TR104
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 FLAGGING WHEN USED WITH A VCR CHECK FOR PROPER ADJUSTMENT OF VR501 (HORZ. HOLD)
CURTIS MATHES A2648 X17A1 DARK PIX WITH RETRACE--LOOKS LIKE CRT IS BAD CHECK VOLTS @ TR901,TR902,TR903;CHECK R517,D501
CURTIS MATHES A2648 X17A1 HIGH PITCHED SQUEAL FROM SWITCHING XFRM REPLACE C609
CURTIS MATHES A2648 X17A1 VERTICAL COMPRESSION AT TOP CHECK/REPLACE C412
CURTIS MATHES A2648 X17A1 LOUD BUZZ OR VIBRATION INSIDE UNIT CHECK/REPLACE CRT YOKE
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 NO PICTURE AND NO SOUND-HIGH PITCHED NOISE COMING FROM FLYBACK TRANSFORMER CHECK/RESOLDER ALL FLYBACK CONNECTIONS
CURTIS MATHES A2648 X17A1 SNOWY PIX CHECK IF CABLE CONNECTIONS
CURTIS MATHES A2648 X17A1 NO AUDIO FROM TV OR AUX INPUTS CHECK IC301 AND IC302
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 NO VERT SWEEP REPLACE C411
CURTIS MATHES A2648 X17A1 NO LUMINANCE SMALL AMOUNT OF COLOR SHECK FOR OPEN C517
CURTIS MATHES A2648 X17A1 LINES AT TOP OF PIX REPLACE C414
CURTIS MATHES A2648 X17A1 PICTURE BLANKS OUT AUDIO LOW AND DISTORTED REPLACE IC201
CURTIS MATHES A2648 X17A1 LED READOUT SHOWS '0' OR '1' AND CHANGE WITH CHANNEL CHANGE - REMOTE FUNCTIONS ARE NORMAL. CHECK/REPLACE TR104
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 NO VERTICAL SWEEP CHECK/REPLACE C411 FOR LEAKY (6.8uF @ 35v TANTALUM)
CURTIS MATHES A2648 X17A1 NO VERTICAL SWEEP OR VERY LITTLE VERT. SWEEP CHECK/REPLACE C411 (6.8uF @ 35v)
CURTIS MATHES A2648 X17A1 VERT. COMPRESSION @ TOP W/RETRACE LINES CHECK C414
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 LED READOUT SHOWS '0' OR '1' AND CHANGE WITH CHANNEL CHANGE - REMOTE FUNCTIONS ARE NORMAL. CHECK/REPLACE TR104
CURTIS MATHES A2648 X17A1 INTERMITTENT RETRACE LINES AT TOP OF PIX REPLACE IC401 CHECK C414
CURTIS MATHES A2648 X17A1 EXCESSIVE BRIGHTNESS WITH LITTLE NO CONTROL CHECK R517
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 HIGH PITCHED SQUEAL FROM SWITCHING XFRM REPLACE C609
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 INTERMITTENT PICTURE--SOUND OK CHECK ALL FLYBACK CONNECTIONS
CURTIS MATHES A2648 X17A1 LINES AT TOP OF PIX REPLACE C414
CURTIS MATHES A2648 X17A1 INTERMITTENT VIDEO SOUND WHEN USING TUNER ONLY CHECK /REPLACE THE IC SOCKET OF IC201
CURTIS MATHES A2648 X17A1 NO VERTICAL SWEEP CHECK/REPLACE C411
CURTIS MATHES A2648 X17A1 LOSS OF CONTRAST AND BRIGHTNESS CHECK/REPLACE R528 AND R529
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 VERTICAL FOLDOVER ABOUT 2' AT TOP CHECK/REPLACE C517 AND C414
CURTIS MATHES A2648 X17A1 HORI. WILL NOT HOLD READJUSTMENT DOES NOT LAST CHECK/REPLACE C501
CURTIS MATHES A2648 X17A1 WILL NOT HOLD HORIZONTAL SYNC. - HORZ. HOLD HAS TO BE READJUSTED AFTER 30 MINUTES OR SO. CHECK/REPLACE C501 FOR LEAKY
CURTIS MATHES A2648 X17A1 DEAD SET OR PIX PULLED IN ON THE SIDES IC601,TR601,D652
CURTIS MATHES A2648 X17A1 INTERMITTENT VERTICAL FOLDOVER AT THE BOTTOM OF PICTURE AND THE TOP IS STRETCHED. CHECK/REPLACE DEFLECTION YOKE
CURTIS MATHES A2648 X17A1 NO PICTURE OR SOUND - ONLY A HIGH PITCHED SQUEAL CHECK/REPLACE T501 FOR OPEN
CURTIS MATHES A2648 X17A1 PICTURE DARK WITH RETRACE LINES AT TOP AND VERY LITTLE BRIGHTNESS CONTROL CHECK/REPLACE T502 IF HIGH VOLTAGE AND SCREEN VOLTAGE ARE LOW
CURTIS MATHES A2648 X17A1 NO VOLUME CONTROL CHECK A PLUG PIN 1 ON THE A/V BOARD
CURTIS MATHES A2648 X17A1 RETRACE LINES AT TOP OF PIX CHECK/REPLACE C414
CURTIS MATHES A2648 X17A1 INTERMITTENT POWER ON/OFF--OCCASIONALLY DEAD CHECK CONNECTIONS ON C655
CURTIS MATHES A2648 X17A1 LED READOUT SHOWS '0' OR '1' AND CHANGE WITH CHANNEL CHANGE - REMOTE FUNCTIONS ARE NORMAL. CHECK/REPLACE TR104
CURTIS MATHES A2648 X17A1 DISPLAY OK INTERMITTENT OR NO POWER UP CHECK/REPLACE JOINTS ON C655
CURTIS MATHES A2648 X17A1 HIGH PITCHED SQUEAL FROM SWITCHING XFRM REPLACE C609
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 DEAD SET AND STAND-BY LIGHT IS ON CHECK/REPLACE IC601
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2648 X17A1 LED READOUT SHOWS '0' OR '1' AND CHANGE WITH CHANNEL CHANGE - REMOTE FUNCTIONS ARE NORMAL. CHECK/REPLACE TR104
CURTIS MATHES A2648 X17A1 DEAD SET WITH A '0' IN THE FAR LEFT DIGIT LIT CHECK/REPLACE Z101 CRYSTAL
CURTIS MATHES A2658 CMC878 SHORT VERT SWEEP AND VERT HEIGHT HAS NO EFFECT CHECK/REPLACE VR401 (VERT. HEIGHT CTRL)
CURTIS MATHES A2658 CMC878 NO SOUND NO PIX NO HIGH VOLT Bt CHECKS 112V ATF2 CHECK D607 FOR SHORTED CONDITION
CURTIS MATHES A2658 CMC878 SLICK RASTER (WHITE SCREEN) CHECK /REPLACE R161
CURTIS MATHES A2658 CMC878 SET GOES DEAD AFTER SHORT PERIOD CHECK T101
CURTIS MATHES A2658 CMC878 LOSS OF COLOR OR HERRING BONE IN PICTURE ADJUST T203
CURTIS MATHES A2658 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES A2658 CMC878 JAIL BARS IN THE PICTURE MOSTLY ON THE LEFT SIDE OF PIX. CHECK/RESOLDER PINS ON FLYBACK XFRM. ESPECIALLY #10.
CURTIS MATHES A2658 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES A2658 CMC878 NON LINEAR PIX IN CORNERS(PIN CUSHION NO WORKY) C410
CURTIS MATHES A2658 CMC878 RASTER OK BUT UPPER HALF IS BLANKED - AUDIO IS NORMAL CHECK/REPLACE C431 FOR LEAKAGE
CURTIS MATHES A2658 CMC878 NO VIDEO SOUND AND HV OK CHECK /REPLACE IC701
CURTIS MATHES A2658 CMC878 LOSS OF TUNING - CANNOT TUNE ABOVE CHANNEL 2 CHECK/REPLACE IC103
CURTIS MATHES A2658 CMC878 NO AUDIO OR VIDEO CHECK/REPLACE IC201
CURTIS MATHES A2658 CMC878 NO AUDIO CHECK/REPLACE D3004,D3005 AND T3001
CURTIS MATHES A2658 CMC878 HIGH WHINE WHEN TURNED ON ALL FUNCTIONS DEAD CHECK/REPLACE DIODES ON THE SCAN DERIVED POWER LINES
CURTIS MATHES A2658 CMC878 RETRACE LINES AT TOP OF PIX R517,C515
CURTIS MATHES A2658 CMC878 NO SOUND,NO PIX,NO ATTEMPT TO TURN ON D651,TR503,R523,LC201,LC202,LC203
CURTIS MATHES A2658 CMC878 ONE COLOR MISSING CHECK IC701&APPROPRIATE COLOR TRANSISTOR
CURTIS MATHES A2658 CMC878 NO PIX. HUM FROM BACK OF SET CHECK/RESOLDER FBT PINS ON MAIN BOARD
CURTIS MATHES A2658 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES A2658 CMC878 OPEN 2 AMP FUSE IC601
CURTIS MATHES A2658 CMC878 PIX FADES OUT INTERMITTENTLY DARK SOUND OK CHECK /RESOLDER IF SHIELD PLATE GROUND CONNECTIONS
CURTIS MATHES A2658 CMC878 ONE/BOTH CHANNEL DIGITS NOT ILLUMINATING CHECK THE PINS ONTHE DP PLUG TR101,TR102 SOLDER CONNE
CURTIS MATHES A2658 CMC878 LOW B+,DIM PIX PULLED IN @ SIDES R610,C523,R525
CURTIS MATHES A2658 CMC878 SHORT VERT SWEEP CHECK/REPLACE R421,R422,C411
CURTIS MATHES A2658 CMC878 PIX. PULLED IN 1'TO 2' ON RIGHT SIDE OF SCREEN CHECK C421
CURTIS MATHES A2658 CMC878 LOW BRIGHTNESS AND CONTRAST CHECK/REPLACE R528 AND R529
CURTIS MATHES A2658 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES A2658 CMC878 NO VERTICAL DEFLECTION CHECK/REPLACE C411,TR401,TR402,TR403
CURTIS MATHES A2658 CMC878 NO SOUND,NO PIX,CHAN DISPLAY INTERMITTENT TR503,D651,IC601
CURTIS MATHES A2658 CMC878 NO PIX OR SOUND CH, DISPLAY ON. CHECK FOIL ON PIN 1OF IC601
CURTIS MATHES A2658 CMC878 NO PIX,HIGH PITCHED SQUEAL AT HORZ. RATE COLD SOLDER ON FLYBACK,TR503,IC401,BROKEN CKT @ T601
CURTIS MATHES A2658 CMC878 NO AUDIO OR VIDEO--BLANK RASTER CHECK CONNECTIONS ON 'AV' PLUG
CURTIS MATHES A2658 CMC878 DEAD SET,CH. DISPLAY ILLUMINATED CHEK/REPLACE IC601
CURTIS MATHES A2658 CMC878 BLACK SCREEN-RUSHING NOISE CHECK IC201 OR TUNER
CURTIS MATHES A2658 CMC878 POOR AFT LOCK - GOOD AT CHANNEL CHANGE THEN BAD REALIGN AFT COIL T203
CURTIS MATHES A2658 CMC878 NO BRIGHTNESS COLD SOLDER CONNECTIONS ON THE FLYBACK
CURTIS MATHES A2658 CMC878 SET TAKES SEVERAL SECONDS TO SEVERAL MINUTES TO TURN ON CHECK/REPLACE C612
CURTIS MATHES A2658 CMC878 TICKING SOUND,NO AUDIO,NO PIX CHECK CONNECTIONS @ T601 AND FLYBACK
CURTIS MATHES A2658 CMC878 SOUND FLUCTUATES INTERMITTANTLY CHECK FOR PROPER SEATING OF IC302 IN THE SOCKET
CURTIS MATHES A2658 CMC878 SNOWY PIX. CHECK FOR BAD SOLDER JOINTS AROUND THE TUNER
CURTIS MATHES A2658 CMC878 POOR OR NO AFT LOCK CHECK/REPLACE T203 (NEC P/N# 60253021) (C/M P/N# MS00010)
CURTIS MATHES A2658 CMC878 SMEARED VIDEO WITH RETRACE--BARS IN VIDEO CHECK TR719 AND TR721
CURTIS MATHES A2658 CMC878 DARK RASTER;NO HIGH VOLTAGE TO HORIZ OUTPUT TRAN CHECK OR RESOLDER CONN TO TR503
CURTIS MATHES A2658 CMC878 AUTO COLOR SWITCH CAUSES PICTURE TO PULL IN AT SIDES AND TURNS BRIGHT BLUE. CHECK/REPLACE C715,R776 AND IC701
CURTIS MATHES A2658 CMC878 DEAD SET OPEN 4 AMP FUSE CHECK/REPLACE D601
CURTIS MATHES A2658 CMC878 WILL NOT TURN ON-NO STANDBY LIGHT CHECK T101 FOR OPEN PRIMARY
CURTIS MATHES A2658 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES A2658 CMC878 CHANNEL ADD/DELETE FUNCTION INOPERABLE CHECKFOR A DEFECTIVE 'A' PLUG
CURTIS MATHES A2658 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES A2658 CMC878 NO FM,FIP OR SIGNAL STRENGTH INDICATOR CHECK/REPLACE IC901,IC902,IC903 AND IC703-ESPECIALLY IC703
CURTIS MATHES A2658 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES A2658 CMC878 INSUFFICIENT HORIZT. DEFLECTION CHECK/REPLACE PIN CUSHION TRANSISTOR
CURTIS MATHES A2658 CMC878 NO HIGH VOLT. AFTER REPLACING MAIN PWB SB00118 & SB00177 NOT INTERCHANGEABLE
CURTIS MATHES A2658 CMC878 STATIC IN SOUND WITH VOL. TURNED DOWN CHECK/REPLACE ZD301
CURTIS MATHES A2658 CMC878 120Hz HUM FLOATING UP THRU PIX CHECK C606
CURTIS MATHES A2658 CMC878 F602 BLOWS REPEATEDLY--HORZ OUTPUT OK. CHECK FOR SHORTED REGULATOR IC601.
CURTIS MATHES A2658 CMC878 ANT/AUX WILL NOT SWITCH CHECK/REPLACE TR111 ON TUNING MODULE
CURTIS MATHES A2658 CMC878 HOUR GLASS SHAPED PIX W/SHORT VERT SWEEP CHECK/REPLACE C418
CURTIS MATHES A2658 CMC878 NO VIDEO AUDIO OK AFTER REPLACING MAIN PWB ADJUST SUB-BRIGHTNESS CONTROL VR702
CURTIS MATHES A2658 CMC878 NO FM FIP DISPLAY OR SIGNAL STRENGTH IND REPLACE IC703
CURTIS MATHES A2658 CMC878 NO AUDIO TV - RADIO FINE CHECK/REPLACE IC301
CURTIS MATHES A2658 CMC878 NOT PICKING UP FM STATIONS CLEAN/ADJUST VR2001
CURTIS MATHES A2658 CMC878 NARROW WIDTH ON THE LEFT SIDE OF THE SCREEN CHECK/REPLACE C512
CURTIS MATHES A2658 CMC878 RADIO WORKS BUT TV DOES NOT CHECK/REPLACE TR901 AND IC901
CURTIS MATHES A2658 CMC878 MISSING CHANNEL DISPLAY DIGIT CHECK/REPLACE TR101
CURTIS MATHES A2668 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES AV2701 CTC159 SIDES BOWED AT TOP OF RASTER - VIDEO AND AUDIO BOTH NORMAL CHECK/REPLACE Q4804 FOR OPEN OR LEAKY
CURTIS MATHES AV2701 CTC159 PICTURE VERY DIM CHECK/REPLACE C3132
CURTIS MATHES AV2701 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 AV2701 CTC159 VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT
CURTIS MATHES AV2701 CTC159 NO VIDEO BUT OSD OK - VERT COMPRESSED AT TOP CHECK/REPLACE C4502
CURTIS MATHES AV2701 CTC159 DEAD SET BUT DOES MAKE A TICKING SOUND CHECK/REPLACE Q4103
CURTIS MATHES AV2701 CTC159 NO VERTICAL SWEEP OR INTERMITTENT VERTICAL SWEEP CHECK/REPLACE Q4502 FOR LEAKY
CURTIS MATHES AV2701 CTC159 NO AUTO-PROGRAMMING AND RANDOM ACCESS SLOW CHECK/REPLACE C3302 FOR LEAKAGE
CURTIS MATHES AV2701 CTC159 SET PULSATES ON AND OFF CHECK/REPLACE CR4160 FOR LEAKY
CURTIS MATHES AV2701 CTC159 VERY DIM PICTURE CHECK/REPLACE R2701 FOR OPEN
CURTIS MATHES AV2701 CTC159 DEAD SET -BLOWS F4001 CHECK/REPLACE CR4102,Q4401,R4001 AND T4401
CURTIS MATHES AV2701 CTC159 NO SOUND CHECK/REPLACE C1211 FOR SHORT
CURTIS MATHES AV2701 CTC159 EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE CHECK/REPLACE CR4802
CURTIS MATHES AV2701 CTC159 OSD MISSING BUT VIDEO IS NORMAL CHECK/REPLACE CR4404 FOR LEAKAGE
CURTIS MATHES AV2701 CTC159 PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY CHECK/REPLACE C805
CURTIS MATHES AV2701 CTC159 VERTICAL COLLAPSED AND PULLED IN ON THE SIDE 3 INCHES CHECK/REPLACE CR4501 - MAY CHECK GOOD OUT OF CIRCUIT
CURTIS MATHES AV2701 CTC159 HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE CHECK/REPLACE C4303
CURTIS MATHES AV2701 CTC159 REDUCED VERTICAL AND HORIZONTAL DEFLECTION CHECK/REPLACE Q4101 AND Q4102 (MAY CHECK OK OUT OF SET)
CURTIS MATHES AV2701 CTC159 LOW VOLUME LEVEL BUT AUDIO AND AUDIO CONTROL CIRCUIT APPEARS TO BE WORKING FINE CHECK/REPLACE L1602
CURTIS MATHES AV2701 CTC159 PICTURE DIMS OR NO LUMINANCE CHECK/REPLACE R2717
CURTIS MATHES AV2701 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 AV2701 CTC159 NO PICTURE OR SOUND AND SET PULSES ON/OFF CHECK/REPLACE CR4164 FOR LEAKY OR CHANGE IN VALUE
CURTIS MATHES AV2701 CTC159 WILL NOT TUNE OR AUTOPROGRAM - MANUALLY SCANNING THROUGH CHANNELS LOOKS LIKE AFT OR TUNING PROBLEM. CHECK/REPLACE IC U1001
CURTIS MATHES AV2701 CTC159 BLANK RASTER, NO VIDEO, NO AUDIO OR TUNER OPERATION CHECK/REPLACE CR4118 FOR OPEN
CURTIS MATHES AV2701 CTC159 PICTURE DIMS OR NO LUMINANCE CHECK/REPLACE R2717
CURTIS MATHES AV2701 CTC159 POOR TINT RANGE BUT SET HAS GOOD GREY SCALE CHECK/REPLACE U1001
CURTIS MATHES AV2701 CTC159 NO PICTURE AND NO SOUND - POWER SUPPLY CYCLES ON/OFF ABOUT ONCE EVERY SECOND CHECK/REPLACE R4109
CURTIS MATHES AV2701 CTC159 DEAD SET -BLOWS F4001 CHECK/REPLACE CR4102,Q4401,R4001 AND T4401
CURTIS MATHES AV2701 CTC159 BRIGHT SCREEN WITH RETRACE LINES - NO VIDEO - UNABLE TO CONTROL BRIGHTNESS CHECK/REPLACE Q2901 FOR SHORT (143806)
CURTIS MATHES AV2701 CTC159 VIDEO MISSING AND DARK SCREEN - OSD AND AUDIO WERE OK CHECK/REPLACE R4409
CURTIS MATHES AV2701 CTC159 NO OR INTERMITTENT VERTICAL SWEEP CHECK/REPLACE C4505 OR CONNECTIONS
CURTIS MATHES AV2701 CTC159 NO VERTICAL SWEEP CHECK/REPLACE U4501,R4506 AND C4502
CURTIS MATHES AV2701 CTC159 SET PULSES ON/OFF WITH HIGH PITCHED SQUEAL AND PICTURE COMES UP WITH FOLDOVER CHECK/REPLACE CR4104 (33v ZENER)
CURTIS MATHES AV2701 CTC159 HORZ. OUTPUT SHORTS AFTER 30 SECONDS TO 1 MINUTE CHECK/REPLACE C4303
CURTIS MATHES AV2701 CTC159 NO VERTICAL SWEEP CHECK/REPLACE U1001
CURTIS MATHES AV2701 CTC159 INSUFFICIENT VERTICAL AND HORIZONTAL SWEEP AND APPEARS TO BE SENSITIVE NEAR REGULATOR CIRCUIT CHECK/REPLACE R4117 FOR OPEN OR INTERMITTENT
CURTIS MATHES AV2701 CTC159 Q1902 AND Q1903 (AUDIO OUTPUTS) ARE RUNNING HOT CHECK/REPLACE R1909 AND R1910 FOR CHANGE IN VALUE
CURTIS MATHES AV2701 CTC159 CHIRPING OR SQUEALING FROM POWER SUPPLY-PIX HAS WIGGLES OR SMALL HORZ. TEARING. CHECK/REPLACE C4171 FOR BROKEN
CURTIS MATHES AV2701 CTC159 DEAD SET - STAND-BY VOLTAGES ARE LOW CHECK/REPLACE C4605 SHORTED
CURTIS MATHES AV2701 CTC159 NO VIDEO CHECK/REPLACE R1435
CURTIS MATHES AV2701 CTC159 NO HORIZONTAL SYNC CHECK/REPLACE CR4120 AND C4171 (SMD)
CURTIS MATHES AV2701 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 AV2701 CTC159 NO SOUND CHECK/RESOLDER OPEN GROUND TRACE TO U1900 IC (PIN 14) - CHECK ESPECIALLY ALONG LEFT HAND SIDE OF PC BOARD
CURTIS MATHES AV2701 CTC159 BAND SWITCHING INOPERATIVE (STAYING IN MID BAND ON ALL CHANNELS) CHECK/REPLACE C3605 SHORTED ON 33v LINE
CURTIS MATHES AV2701 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 AV2701 CTC159 VIDEO FLASHES AND GETS WASHED OUT AT TIMES CHECK/REPLACE C2720 (SMD)
CURTIS MATHES AV2701 CTC159 DEAD SET CHECK/REPLACE Q4301 AND R4101
CURTIS MATHES AV2701 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 AV2701 CTC159 NO VERTICAL SWEEP - MAY BE INTERMITTENT CHECK/REPLACE CR4501 (ECG125)
CURTIS MATHES AV2701 CTC159 NO VIDEO CHECK/REPLACE R1435
CURTIS MATHES AV2701 CTC159 PICTURE DIMS OR NO LUMINANCE CHECK/REPLACE R2717
CURTIS MATHES AV2701 CTC159 DISTORTED AUDIO, OSD INDICATES STEREO IN BOTH MONO AND STEREO MODES CHECK/REPLACE CR1703 AND RE-ADJUST PILOT MONITOR
CURTIS MATHES AV2701 CTC159 EXCESSIVE HORZ. WIDTH - WIDTH CONTROL INOPERATIVE CHECK/REPLACE CR4802
CURTIS MATHES AV2701 CTC159 RIGHT SIDE OF SCREEN PULLED IN ABOUT 1' CHECK/REPLACE CR4120 (MAY CHECK GOOD)
CURTIS MATHES AV2701 CTC159 NO START UP AT NORMAL LINE VOLTAGE - SET WOULD START AT 80-90 VOLTS CHECK/REPLACE CR4165 (MAY BE THERMALLY SENSITIVE)
CURTIS MATHES AV2701 CTC159 BAD SIDE PINCUSHION - WIDE AT TOP AND BOTTOM AND PULLED IN ON THE SIDES. CHECK/REPLACE CR4802 FOR SHORT TO GROUND
CURTIS MATHES AV2701 CTC159 POWER LED STAYS ON - NO VIDEO OR AUDIO BUT DOES HAVE HIGH VOLTAGE. CHECK/REPLACE C3319 FOR LEAKAGE
CURTIS MATHES AV2701 CTC159 PICTURE DIMS OR NO LUMINANCE CHECK/REPLACE R2717
CURTIS MATHES AV2701 CTC159 PULSATES ON AND OFF CHECK/RESOLDER CONNECTIONS ON PIN 12 OF T4401
CURTIS MATHES AV2701 CTC159 PICTURE VERY DIM CHECK/REPLACE C3132
CURTIS MATHES AV2701 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 AV2701 CTC159 RETRACE LINES CHECK/REPLACE Q2901 FOR LEAKAGE
CURTIS MATHES AV2701 CTC159 PICTURE PULLS IN TOWARD CENTER FROM SIDES ONLY - CHATTERS INTERMITTENTLY CHECK/REPLACE C805
CURTIS MATHES AV2701 CTC159 DEAD SET-BLOWS AC LINE FUSE CHECK/REPLACE Q4401,SCR4101,CR4102 AND T4401
CURTIS MATHES AV4802 W9A1 HAS SOUND AND HIGH VOLTAGE BUT NO PIX (MISSING HORZ. DEFLECTION TO DRIVE YOKES) CHECK/REPLACE Q516 AND R567
CURTIS MATHES B0920 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B0920 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B0920 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B0920 K50S 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 B0920 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B1332 NF01X LOW BRIGHTNESS OR BRIGHTNESS LEVEL VARIES CHECK/REPLACE R223 (150k) OPEN OR CHANGED IN VALUE
CURTIS MATHES B1370 NF01X LOW BRIGHTNESS OR BRIGHTNESS LEVEL VARIES CHECK/REPLACE R223 (150k) OPEN OR CHANGED IN VALUE
CURTIS MATHES B1420 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B1420 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B1420 K50S 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 B1420 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B1420 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B1420 K50S SEGMENTS OF THE CHANNEL DISPLAY NOT ILLUMINATING CHECK THE DISPLAY TO PCB PIN CONNECTIONS
CURTIS MATHES B1420 K50S INTERMITTENT REMOTE OPERATION REPLACE THE REMOTE PRE-AMP
CURTIS MATHES B1940 K50S AUDIO BUZZ WHEN VOLUME IS TURNED UP CHECK IC101
CURTIS MATHES B1940 K50S NO SOUND OR PIX. CHECK OR REPLACE C851
CURTIS MATHES B1940 K50S DEAD SET CHECK /REPLACE R420 & L407
CURTIS MATHES B1940 K50S NO COLOR (POSSIBLE OUT OF BOX SITUATION ) VERIFY PROPER POLARITY
CURTIS MATHES B1940 K50S NO COLOR CHECK/REPLACE R408
CURTIS MATHES B1940 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B1940 K50S DEAD SET CHECK/REPLACE L408 R417,AND R307
CURTIS MATHES B1959 K20C DEAD SET--R427,R428 OPEN REPL. R427,R428:CHECK Q403 AND D401
CURTIS MATHES B1959 K20C DEAD SET R428 OPEN
CURTIS MATHES B1959RW K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B1959RW K50S CHANNELS NOT TUNED CHECK/RESOLDER L101
CURTIS MATHES B1959RW K50S WILL NOT RECEIVE CABLE CHANNELS REGARDLESS OF WHICH POSITION AIR/STD/HRC SWITCH IS IN CLEAN AIR/STD/HRC SWITCH - IT MAY BE NECESSARY TO DISASSEMBLE SWITCH TO CLEAN CONTACTS
CURTIS MATHES B1959RW K50S INTERMITTENT AUDIO CHECK CONNECTIONS ON Q601,Q602,IC101
CURTIS MATHES B1959RW K50S RETRACED LINES IN TOP OF PIX BOTTOM PULLED UP CHECK OR REPLACE C456
CURTIS MATHES B1959RW K50S SET SHUTS DOWN CHECK/REPLACE Q403
CURTIS MATHES B1959RW K50S SHUTS DOWN AFTER WARM UP WITH NO SIGNAL APPLIED CHECK R411
CURTIS MATHES B1959RW K50S DEAD SET WITH NO CLICK CHECK/REPLACE Q901 FOR LEAKY OR SHORTED
CURTIS MATHES B1959RW K50S NO COLOR OR ONLY A SLIGHT TRACE OF COLOR AND CONTRAST CONTROL DOESN'T WORK CHECK/REPLACE R216 OR COLD SOLDER JOINTS ON A JUMPER NEAR IT THAT SUPPLYS 12 VOLTS TO R216
CURTIS MATHES B1959RW K50S NARROW PIX-FLUCUATES W/PIX BRIGHTNESS CHECK R805,R806,R807 OR CONNECTIONS ON EACH
CURTIS MATHES B1959RW K50S 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 B1959RW K50S TOO MUCH COLOR-COLOR AND TINT INOPERABLE CHECK PIN#1 OF PA12 FOR A BAD CRIMP
CURTIS MATHES B1959RW K50S DEAD SET,RELAY CLICKS-NO SOUND OR PIX CHECK CONNECTIONS ON L405,OPEN R417,SHORTED Q402
CURTIS MATHES B1959RW K50S X-RAY PROTECT CIRCUIT IS SHUTTING SET DOWN. CHECK/REPLACE Q403
CURTIS MATHES B1959RW K50S NO IF OUTPUT FROM THE TUNER CHECK/REPLACE L101 FOR OPEN OR POOR CONNECTIONS
CURTIS MATHES B1959RW K50S SNOWY PIX P1 ON CHANNEL DISPLAY CHECK/RESOLDER CONNECTIONS IC901
CURTIS MATHES B1959RW K50S INCORRECT CHANNEL INDICATION CHECK CONTROL BOARD FOR POOR SOLDER CONNECTIONS
CURTIS MATHES B1959RW K50S NO SOUND CHECK CONNECTIONS ON Q905
CURTIS MATHES B1959RW K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B1959RW K50S SET SHUTS DOWN REGULATED Bt HIGH CHECK/REPLACE Q801 REGULATOR
CURTIS MATHES B1959RW K50S NARROW WIDTH-B+ NORMAL CHECK C407 AND C408 CHANGED VALUE
CURTIS MATHES B1959RW K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B1959RW K50S BLACK LINES NEAR BOTTOM OF PIX--INTERMITTENT REPLACE VERT OUTPUT IC (AN5512)
CURTIS MATHES B1959RW K50S R420 BURNING UP RESOLDER CONNECTIONS ON L407
CURTIS MATHES B1959RW K50S LOUD HIGH PITCHED SQUEAL FROM HORZ. AREA CHECK/REPLACE T402
CURTIS MATHES B1959RW K50S SET SHUTS DOWN - LEFT SIDE OF THE SCREEN IS SHADED CHECK/RESOLDER CONNECTIONS ON C457
CURTIS MATHES B1959RW K50S DEAD SET IN SHUT DOWN CHECK R412
CURTIS MATHES B1959RW K50S INTERMITTENT BUZZ IN AUDIO BESURE C603 IS NOT TOUCHING IC 101 SHIELD
CURTIS MATHES B1959RW K50S NO VERTICAL SYNC CHECK/REPLACE Q501
CURTIS MATHES B1959RW K50S SET SHUTS DOWN R806 OPEN
CURTIS MATHES B1959RW K50S LOW BRIGHTNESS CHECK/REPLACE C534 (MAY CHECK GOOD)
CURTIS MATHES B1959RW K50S INTERMITTENT REMOTE OPERATION REPLACE THE REMOTE PRE-AMP
CURTIS MATHES B1959RW K50S PIX BRIGHTNESS INTERMITTENTLY CHECK/REPLACE C254
CURTIS MATHES B1959RW K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES B1959RW K50S ONE COLOR MISSING CHECK CONNECTIONS AROUND RGB TRANSISTORS
CURTIS MATHES B1959RW K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B1959RW K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B1959RW K50S CHANNELS 3-6 DO NOT CHANGE CHECK/REPLACE IC902
CURTIS MATHES B1959RW K50S DARK PIX ALMOST NEGATIVE RESOLDER ALL CRT SOCKET CONNECTIONS
CURTIS MATHES B1959RW K50S COLOR BEGINS TO STREAK THEN COLOR FaDES REPLACED C553
CURTIS MATHES B1959RW K50S CHANNELS TAKE A WHILE TO LOCK IN WITH AFT ON CHECK/RESOLDER CONNECTIONS ON AFT COIL L171
CURTIS MATHES B1959RW K50S RELAY CLICKS THEN DROPS OUT - Q901 COLLECTOR VOLTAGE LOW CHECK/REPLACE C950 AND C951
CURTIS MATHES B1959RW K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B1959RW K50S SHORT VERTICAL SWEEP CHECK/REPLACE C352
CURTIS MATHES B1959RW K50S RED RASTEER WITH RETRACE LINES CHECK OR REPLACE Q533
CURTIS MATHES B1959RW K50S HV SHUTDOWN WITHIN A FEW SECONDS OF POWER UP CHECK D403
CURTIS MATHES B1959RW K50S HV PROTECTION SHUTDOWN TOO SENSITIVE CHECK/REPLACE IC501
CURTIS MATHES B1959RW K50S GREEN RASTER WITH RETRACE LINES SOUND OK CHECK Q532
CURTIS MATHES B1960 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B1960 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B1960 K50S INT. POW. ON DARK SHADOW W/RIPPLE ON LEFT SIDE CHECK OR REPLACE C457
CURTIS MATHES B1960 K50S 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 B2050 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B2050 K50S DEAD SET IN SHUT DOWN CHECK R412
CURTIS MATHES B2050 K50S F601 OPEN - REPLACE THEN UNIT WILL CLICK BUT WILL NOT COME ON. CHECK/REPLACE R601 AND D601,D602,D603 AND D604
CURTIS MATHES B2050 K50S RELAY CLICKS THEN DROPS OUT - Q901 COLLECTOR VOLTAGE LOW CHECK/REPLACE C950 AND C951
CURTIS MATHES B2050 K50S AT POWER ON, RELAY CLICKS THEN DROPS OUT CHECK POWER SUPPLY & HORIZONTAL SWEEP SECTION
CURTIS MATHES B2050 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B2050 K50S WHEN WARM HORIZ. LINES APPEAR TOP TO BOTTOM PIX CHECK OR REPLACE C356
CURTIS MATHES B2050 K50S NO SOUND RESOLDER Q905 Q906
CURTIS MATHES B2050 K50S BORDER AT BOTTOM OF PICTURE WITH FOLD OVER CHECK/REPLACE IC301
CURTIS MATHES B2050 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B2050 K50S NO PICTURE NO AUDIO CHECK/REPLACE IC902
CURTIS MATHES B2050 K50S ONE COLOR MISSING CHECK CONNECTIONS AROUND RGB TRANSISTORS
CURTIS MATHES B2050 K50S SEGMENTS IN CH. READ OUT MISSING RESOLDER ALL CONN. TO LD07 CH. DISPLAY
CURTIS MATHES B2050 K50S NO PIX AND NO SOUND BUT HAS NOISE FROM SPEAKER AND SNOWY RASTER. CHECK/REPLACE IC902
CURTIS MATHES B2050 K50S NO AUDIO (POSSIBLE OUT OF THE BOX SITUATION CHEK PRIMARY T601 FOR COLD OR LOOSE SOLDER JOINT
CURTIS MATHES B2050 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B2050 K50S DEAD SET AND AC LINE FUSE BLOWS CHECK /REPLACE Q903,D901,R901,Q801
CURTIS MATHES B2050 K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES B2050 K50S 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 B2055 K50S LOSS OF RED,GREEN,BLUE COLOR CHECK/RESOLDER TR901,TR902,TR903,R901,R902,R903
CURTIS MATHES B2055 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B2055 K50S AUDIO GOES OUT AFTER A FEW MINUTES OF OPERATION CHECK/RESOLDER IC301
CURTIS MATHES B2055 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B2055 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B2055 K50S REMOTE CONTROL INOPERABLE CHECK/RESOLDER IC4001 IR SENSOR AND THE LD PLUG
CURTIS MATHES B2055 K50S SET WILL NOT DETECT STERO BROADCAST ADJUST VR303
CURTIS MATHES B2055 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B2055 K50S RELAY CLICKS THEN DROPS OUT - Q901 COLLECTOR VOLTAGE LOW CHECK/REPLACE C950 AND C951
CURTIS MATHES B2055 K50S RECURRENT FUSING OF R519 CHECK/REPLACE FBT T502
CURTIS MATHES B2055 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B2055 K50S NO AUDIO PICTURE OK CHECK IC201 FOR PROPER SOCKET CONTACT
CURTIS MATHES B2055 K50S INTERMITTENT REMOTE OPERATION REPLACE THE REMOTE PRE-AMP
CURTIS MATHES B2055 K50S 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 B2055 K50S INTERMITTENT AUDIO CHECK/RESOLDER CONNECTIONS ON IC201
CURTIS MATHES B2055 K50S ONE COLOR MISSING CHECK CONNECTIONS AROUND RGB TRANSISTORS
CURTIS MATHES B2060 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B2060 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B2507 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2507 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2507 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2507 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2507 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2507 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2507 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2507 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2507 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2507 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2507 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2507 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2507 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2507 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2507 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2507 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2507 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2507 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2507 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2507 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2507 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2507 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2507 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2507 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2507 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2507 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2507 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2507 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2507 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2507 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2507 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2507 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2510 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2510 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2510 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2510 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2510 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2510 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2510 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2510 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2510 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2510 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2510 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2510 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2510 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2510 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2510 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2510 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2510 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2510 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2511 H161 NO VERTICAL SWEEP CHECK/REPLACE R524 FOR OPEN
CURTIS MATHES B2528RL CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2570 NF01X PICTURE PULSATES AND PULLED IN ON ALL SIDES CHECK OR REPLACE D805
CURTIS MATHES B2570 NF01X DEAD SET START UP VOLTAGES OK CHECK OR REPLACE R441
CURTIS MATHES B2570 NF01X UNIT MUST BE UNPLUGGED TO TURN SET OFF REPLACE POWER RELAY
CURTIS MATHES B2570 NF01X DEAD SET;FUSES OK;NO AC TO REMOTE BOARD CHECK T1201
CURTIS MATHES B2570 NF01X SET IN SHUT DOWN START UP VOLT OK HIGH Bt check or replace R332
CURTIS MATHES B2570 NF01X LOW BRIGHTNESS OR BRIGHTNESS LEVEL VARIES CHECK/REPLACE R223 (150k) OPEN OR CHANGED IN VALUE
CURTIS MATHES B2570 NF01X LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK RA07 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B2570 NF01X CHANNELS WILL NOT LOCK IN ON MANUAL NOR AUTO TUN CHECK /REPLACE R344
CURTIS MATHES B2570 NF01X B+ HIGH AND NO B+ AT HORZ. OUTPUT XSTR. CHECK/REPLACE R441 AND COLD SOLDER JOINTS ON THE FLYBACK XFRM.
CURTIS MATHES B2570 NF01X INTERMITTENTLY GOES OFF BUT NOT GOING INTO SHUTDOWN AND NOT LOSING B+ CHECK/RESOLDER CONNECTIONS ON R451 (HORZ. HOLD CTRL)
CURTIS MATHES B2570 NF01X NO PIX OR SOUND CH. DISPLAY WORKS CHECK/REPLACE Q401
CURTIS MATHES B2570 NF01X BLINKING OR DISPLAY INTERMITTENT REMOTE CONTROL CHECK/RESOLDER THE REMOTE PRE-AMP ASSEM ALL GROUND CO
CURTIS MATHES B2570 NF01X CHANNEL LIGHTS ON BUT NO SOUND OR PICTURE AND R813 SMOKES CHECK/RESOLDER CONNECTIONS ON R451 (HORZ. HOLD CTRL)
CURTIS MATHES B2570 NF01X NO HORIZONTAL SWEEP - LINE UP AND DOWN THROUGH CENTER CHECK/RESOLDER CONNECTIONS ON C435 AND T431
CURTIS MATHES B2571 K50 SHORT VERTICAL SWEEP CHECK/REPLACE Q203 (7812 REGULATOR IC)
CURTIS MATHES B2571 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B2571 K50S 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 B2571 K50S DEAD SET--WON'T TURN ON R901 OPEN
CURTIS MATHES B2571 K50S VERTICAL COLLAPSE CHECK HEAT SINK CLEARANCE BETWEEN Q302 & Q303,CK.R308
CURTIS MATHES B2571 K50S NO REMOTE OPERATION CHECK WIRES TO REMOTE RECEIVER FOR FRAY
CURTIS MATHES B2571 K50S DEAD SET,RELAY CLICKS-NO SOUND OR PIX CHECK CONNECTIONS ON L405,OPEN R417,SHORTED Q402
CURTIS MATHES B2571 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B2571 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B2571 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B2571 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B2571 K50S NO AUDIO CHECK/REPLACE R617
CURTIS MATHES B2571 K50S DEAD SET CHECK/REPLACE R901 & IC901
CURTIS MATHES B2571 K50S DEAD SET WITH NO CLICK CHECK/REPLACE Q901 FOR LEAKY OR SHORTED
CURTIS MATHES B2571 K50S WILL NOT CHANNEL UP - CHANNEL DOWN AND ALL OTHER FUNCTIONS WORK FINE CHECK/REPLACE LED DISPLAY
CURTIS MATHES B2571 K50S DARK AND VERY SMEARY PICTURE - LOOKS LIKE BAD CRT CHECK/REPLACE C458 FOR OPEN
CURTIS MATHES B2571 K50S DEAD SET IN SHUT DOWN CHECK R412
CURTIS MATHES B2571RW K50S LINES AT TOP OF PICTURE CHECK/REPLACE C354
CURTIS MATHES B2572 25K50MS BRIGHT BLUE SCREEN W/RETRACE LINES - OSD GRAPHICS SCRAMBLED CHECK/REPLACE IC903 (P/N LP00948)
CURTIS MATHES B2572 25K50MS BRIGHT BLUE SCREEN W/RETRACE LINES - OSD GRAPHICS SCRAMBLED CHECK/REPLACE IC903 (P/N LP00948)
CURTIS MATHES B2572 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES B2572 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES B2572 K50 SHORT VERTICAL SWEEP CHECK/REPLACE Q203 (7812 REGULATOR IC)
CURTIS MATHES B2572 K50S NO TUNER FUNCTIONS CHECK/REPLACE D907
CURTIS MATHES B2572 K50S GREEN RASTER WITH SNOW RUSHING SOUND IN AUDIO CHECK/REPLACE IC904 AND Q701
CURTIS MATHES B2572 K50S BLUE RASTER WITH RETRACE LINES CHECK /REPLACE IC904
CURTIS MATHES B2572 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES B2572 K50S NO VERTICAL DEFLECTION CHECK CONNECTIONS ON Q301,Q303
CURTIS MATHES B2572 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES B2572 K50S DEAD SET IN SHUT DOWN CHECK R412
CURTIS MATHES B2572 K50S NO VIDEO AUDIO AND TUNING OK CHECK/REPLACE IC501
CURTIS MATHES B2572 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES B2572 K50S INTERMITTENT CRT FILAMENT CHECK/RESOLDER R525 & FBT PIN 9
CURTIS MATHES B2572 K50S NO POWER ON MAY NOT TURN OFF CHECK/CLEAN POWER RELAY CONTACTS
CURTIS MATHES B2572 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES B2572 K50S NO O.S.D. CHECK IC901,IC903,IC904
CURTIS MATHES B2572 K50S BLUE SCREEN W/ RETRACE (COULD BE GREEN OR RED) IC904 DEFECTIVE
CURTIS MATHES B2572 K50S INTERMITTENT SHUTDOWN AND LOSS OF VIDEO CHECK AND RESOLDER TUNER GROUNDS AND HEAT SINK AT Q301.
CURTIS MATHES B2572 K50S 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 B2572 K50S DEAD SET CHECK/REPLACE IC904
CURTIS MATHES B2572 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES B2572 K50S NO SOUND OR VERT SWEEP R413 OPEN ,CHECK D407
CURTIS MATHES B2572 K50S NO AUDIO AFTER REPL. MTS BOARD CHECK ALIGNMENT OF L5112 (QUAD COIL)
CURTIS MATHES B2572 K50S SLICK RASTER WITH FOLD OVER CHECK/REPLACE IC904
CURTIS MATHES B2572RW K50S NO OSD - NO TUNING - WON'T CHANNEL UP OR DOWN CHECK/REPLACE IC904
CURTIS MATHES B2610 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2611 H161 NO VERTICAL SWEEP CHECK/REPLACE R524 FOR OPEN
CURTIS MATHES B2629 CMC878 PIX FADES OUT INTERMITTENTLY DARK SOUND OK CHECK /RESOLDER IF SHIELD PLATE GROUND CONNECTIONS
CURTIS MATHES B2629 CMC878 120Hz HUM FLOATING UP THRU PIX CHECK C606
CURTIS MATHES B2629 CMC878 RADIO WORKS BUT TV DOES NOT CHECK/REPLACE TR901 AND IC901
CURTIS MATHES B2629 CMC878 SLICK RASTER (WHITE SCREEN) CHECK /REPLACE R161
CURTIS MATHES B2629 CMC878 STATIC IN SOUND WITH VOL. TURNED DOWN CHECK/REPLACE ZD301
CURTIS MATHES B2629 CMC878 NO FM,FIP OR SIGNAL STRENGTH INDICATOR CHECK/REPLACE IC901,IC902,IC903 AND IC703-ESPECIALLY IC703
CURTIS MATHES B2629 CMC878 HIGH WHINE WHEN TURNED ON ALL FUNCTIONS DEAD CHECK/REPLACE DIODES ON THE SCAN DERIVED POWER LINES
CURTIS MATHES B2629 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES B2629 CMC878 OPEN 2 AMP FUSE IC601
CURTIS MATHES B2629 CMC878 NO SOUND,NO PIX,NO ATTEMPT TO TURN ON D651,TR503,R523,LC201,LC202,LC203
CURTIS MATHES B2629 CMC878 DEAD SET,CH. DISPLAY ILLUMINATED CHEK/REPLACE IC601
CURTIS MATHES B2629 CMC878 CHANNEL ADD/DELETE FUNCTION INOPERABLE CHECKFOR A DEFECTIVE 'A' PLUG
CURTIS MATHES B2629 CMC878 NO AUDIO TV - RADIO FINE CHECK/REPLACE IC301
CURTIS MATHES B2629 CMC878 TICKING SOUND,NO AUDIO,NO PIX CHECK CONNECTIONS @ T601 AND FLYBACK
CURTIS MATHES B2629 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES B2629 CMC878 NO VERTICAL DEFLECTION CHECK/REPLACE C411,TR401,TR402,TR403
CURTIS MATHES B2629 CMC878 NOT PICKING UP FM STATIONS CLEAN/ADJUST VR2001
CURTIS MATHES B2629 CMC878 POOR AFT LOCK - GOOD AT CHANNEL CHANGE THEN BAD REALIGN AFT COIL T203
CURTIS MATHES B2629 CMC878 NON LINEAR PIX IN CORNERS(PIN CUSHION NO WORKY) C410
CURTIS MATHES B2629 CMC878 PIX. PULLED IN 1'TO 2' ON RIGHT SIDE OF SCREEN CHECK C421
CURTIS MATHES B2629 CMC878 AUTO COLOR SWITCH CAUSES PICTURE TO PULL IN AT SIDES AND TURNS BRIGHT BLUE. CHECK/REPLACE C715,R776 AND IC701
CURTIS MATHES B2629 CMC878 SHORT VERT SWEEP AND VERT HEIGHT HAS NO EFFECT CHECK/REPLACE VR401 (VERT. HEIGHT CTRL)
CURTIS MATHES B2629 CMC878 NARROW WIDTH ON THE LEFT SIDE OF THE SCREEN CHECK/REPLACE C512
CURTIS MATHES B2629 CMC878 NO SOUND,NO PIX,CHAN DISPLAY INTERMITTENT TR503,D651,IC601
CURTIS MATHES B2629 CMC878 SHORT VERT SWEEP CHECK/REPLACE R421,R422,C411
CURTIS MATHES B2629 CMC878 SMEARED VIDEO WITH RETRACE--BARS IN VIDEO CHECK TR719 AND TR721
CURTIS MATHES B2629 CMC878 MISSING CHANNEL DISPLAY DIGIT CHECK/REPLACE TR101
CURTIS MATHES B2629 CMC878 NO AUDIO CHECK/REPLACE D3004,D3005 AND T3001
CURTIS MATHES B2629 CMC878 ONE COLOR MISSING CHECK IC701&APPROPRIATE COLOR TRANSISTOR
CURTIS MATHES B2629 CMC878 ANT/AUX WILL NOT SWITCH CHECK/REPLACE TR111 ON TUNING MODULE
CURTIS MATHES B2629 CMC878 F602 BLOWS REPEATEDLY--HORZ OUTPUT OK. CHECK FOR SHORTED REGULATOR IC601.
CURTIS MATHES B2629 CMC878 NO AUDIO OR VIDEO CHECK/REPLACE IC201
CURTIS MATHES B2629 CMC878 RETRACE LINES AT TOP OF PIX R517,C515
CURTIS MATHES B2629 CMC878 SET TAKES SEVERAL SECONDS TO SEVERAL MINUTES TO TURN ON CHECK/REPLACE C612
CURTIS MATHES B2629 CMC878 NO PIX,HIGH PITCHED SQUEAL AT HORZ. RATE COLD SOLDER ON FLYBACK,TR503,IC401,BROKEN CKT @ T601
CURTIS MATHES B2629 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES B2629 CMC878 LOW B+,DIM PIX PULLED IN @ SIDES R610,C523,R525
CURTIS MATHES B2629 CMC878 NO SOUND NO PIX NO HIGH VOLT Bt CHECKS 112V ATF2 CHECK D607 FOR SHORTED CONDITION
CURTIS MATHES B2629 CMC878 LOSS OF TUNING - CANNOT TUNE ABOVE CHANNEL 2 CHECK/REPLACE IC103
CURTIS MATHES B2629 CMC878 SOUND FLUCTUATES INTERMITTANTLY CHECK FOR PROPER SEATING OF IC302 IN THE SOCKET
CURTIS MATHES B2629 CMC878 DARK RASTER;NO HIGH VOLTAGE TO HORIZ OUTPUT TRAN CHECK OR RESOLDER CONN TO TR503
CURTIS MATHES B2629 CMC878 NO HIGH VOLT. AFTER REPLACING MAIN PWB SB00118 & SB00177 NOT INTERCHANGEABLE
CURTIS MATHES B2629 CMC878 NO PIX. HUM FROM BACK OF SET CHECK/RESOLDER FBT PINS ON MAIN BOARD
CURTIS MATHES B2629 CMC878 RASTER OK BUT UPPER HALF IS BLANKED - AUDIO IS NORMAL CHECK/REPLACE C431 FOR LEAKAGE
CURTIS MATHES B2629 CMC878 ONE/BOTH CHANNEL DIGITS NOT ILLUMINATING CHECK THE PINS ONTHE DP PLUG TR101,TR102 SOLDER CONNE
CURTIS MATHES B2629 CMC878 NO PIX OR SOUND CH, DISPLAY ON. CHECK FOIL ON PIN 1OF IC601
CURTIS MATHES B2629 CMC878 NO BRIGHTNESS COLD SOLDER CONNECTIONS ON THE FLYBACK
CURTIS MATHES B2629 CMC878 SHORT VERT SWEEP CHECK/REPLACE R421,R422,C411
CURTIS MATHES B2629 CMC878 INSUFFICIENT HORIZT. DEFLECTION CHECK/REPLACE PIN CUSHION TRANSISTOR
CURTIS MATHES B2629 CMC878 HOUR GLASS SHAPED PIX W/SHORT VERT SWEEP CHECK/REPLACE C418
CURTIS MATHES B2629 CMC878 NO FM FIP DISPLAY OR SIGNAL STRENGTH IND REPLACE IC703
CURTIS MATHES B2629 CMC878 JAIL BARS IN THE PICTURE MOSTLY ON THE LEFT SIDE OF PIX. CHECK/RESOLDER PINS ON FLYBACK XFRM. ESPECIALLY #10.
CURTIS MATHES B2629 CMC878 NO VIDEO AUDIO OK AFTER REPLACING MAIN PWB ADJUST SUB-BRIGHTNESS CONTROL VR702
CURTIS MATHES B2629 CMC878 NO AUDIO OR VIDEO--BLANK RASTER CHECK CONNECTIONS ON 'AV' PLUG
CURTIS MATHES B2629 CMC878 PIX. PULLED IN 1'TO 2' ON RIGHT SIDE OF SCREEN CHECK C421
CURTIS MATHES B2629 CMC878 POOR OR NO AFT LOCK CHECK/REPLACE T203 (NEC P/N# 60253021) (C/M P/N# MS00010)
CURTIS MATHES B2629 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES B2629 CMC878 BLACK SCREEN-RUSHING NOISE CHECK IC201 OR TUNER
CURTIS MATHES B2629 CMC878 RETRACE LINES AT TOP OF PIX R517,C515
CURTIS MATHES B2629 CMC878 LOW BRIGHTNESS AND CONTRAST CHECK/REPLACE R528 AND R529
CURTIS MATHES B2629 CMC878 WILL NOT TURN ON-NO STANDBY LIGHT CHECK T101 FOR OPEN PRIMARY
CURTIS MATHES B2629 CMC878 SNOWY PIX. CHECK FOR BAD SOLDER JOINTS AROUND THE TUNER
CURTIS MATHES B2629 CMC878 DEAD SET OPEN 4 AMP FUSE CHECK/REPLACE D601
CURTIS MATHES B2629 CMC878 NO VIDEO SOUND AND HV OK CHECK /REPLACE IC701
CURTIS MATHES B2629 CMC878 LOSS OF COLOR OR HERRING BONE IN PICTURE ADJUST T203
CURTIS MATHES B2629 CMC878 AUTO COLOR SWITCH CAUSES PICTURE TO PULL IN AT SIDES AND TURNS BRIGHT BLUE. CHECK/REPLACE C715,R776 AND IC701
CURTIS MATHES B2629 CMC878 LOW BRIGHTNESS AND CONTRAST CHECK/REPLACE R528 AND R529
CURTIS MATHES B2629 CMC878 120Hz HUM FLOATING UP THRU PIX CHECK C606
CURTIS MATHES B2629 CMC878 NO AUDIO CHECK/REPLACE D3004,D3005 AND T3001
CURTIS MATHES B2629 CMC878 LOSS OF TUNING - CANNOT TUNE ABOVE CHANNEL 2 CHECK/REPLACE IC103
CURTIS MATHES B2629 CMC878 NO FM,FIP OR SIGNAL STRENGTH INDICATOR CHECK/REPLACE IC901,IC902,IC903 AND IC703-ESPECIALLY IC703
CURTIS MATHES B2629 CMC878 MISSING CHANNEL DISPLAY DIGIT CHECK/REPLACE TR101
CURTIS MATHES B2629 CMC878 NO AUDIO OR VIDEO--BLANK RASTER CHECK CONNECTIONS ON 'AV' PLUG
CURTIS MATHES B2629 CMC878 LOW B+,DIM PIX PULLED IN @ SIDES R610,C523,R525
CURTIS MATHES B2629 CMC878 NARROW WIDTH ON THE LEFT SIDE OF THE SCREEN CHECK/REPLACE C512
CURTIS MATHES B2629 CMC878 POOR OR NO AFT LOCK CHECK/REPLACE T203 (NEC P/N# 60253021) (C/M P/N# MS00010)
CURTIS MATHES B2629 CMC878 NOT PICKING UP FM STATIONS CLEAN/ADJUST VR2001
CURTIS MATHES B2629 CMC878 TICKING SOUND,NO AUDIO,NO PIX CHECK CONNECTIONS @ T601 AND FLYBACK
CURTIS MATHES B2629 CMC878 ONE COLOR MISSING CHECK IC701&APPROPRIATE COLOR TRANSISTOR
CURTIS MATHES B2629 CMC878 NON LINEAR PIX IN CORNERS(PIN CUSHION NO WORKY) C410
CURTIS MATHES B2629 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES B2629 CMC878 LOSS OF COLOR OR HERRING BONE IN PICTURE ADJUST T203
CURTIS MATHES B2629 CMC878 DEAD SET,CH. DISPLAY ILLUMINATED CHEK/REPLACE IC601
CURTIS MATHES B2629 CMC878 CHANNEL ADD/DELETE FUNCTION INOPERABLE CHECKFOR A DEFECTIVE 'A' PLUG
CURTIS MATHES B2629 CMC878 JAIL BARS IN THE PICTURE MOSTLY ON THE LEFT SIDE OF PIX. CHECK/RESOLDER PINS ON FLYBACK XFRM. ESPECIALLY #10.
CURTIS MATHES B2629 CMC878 NO VIDEO AUDIO OK AFTER REPLACING MAIN PWB ADJUST SUB-BRIGHTNESS CONTROL VR702
CURTIS MATHES B2629 CMC878 F602 BLOWS REPEATEDLY--HORZ OUTPUT OK. CHECK FOR SHORTED REGULATOR IC601.
CURTIS MATHES B2629 CMC878 NO AUDIO TV - RADIO FINE CHECK/REPLACE IC301
CURTIS MATHES B2629 CMC878 SET GOES DEAD AFTER SHORT PERIOD CHECK T101
CURTIS MATHES B2629 CMC878 NO SOUND NO PIX NO HIGH VOLT Bt CHECKS 112V ATF2 CHECK D607 FOR SHORTED CONDITION
CURTIS MATHES B2629 CMC878 OPEN 2 AMP FUSE IC601
CURTIS MATHES B2629 CMC878 INSUFFICIENT HORIZT. DEFLECTION CHECK/REPLACE PIN CUSHION TRANSISTOR
CURTIS MATHES B2629 CMC878 BLACK SCREEN-RUSHING NOISE CHECK IC201 OR TUNER
CURTIS MATHES B2629 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES B2629 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES B2629 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES B2629 CMC878 HOUR GLASS SHAPED PIX W/SHORT VERT SWEEP CHECK/REPLACE C418
CURTIS MATHES B2629 CMC878 DARK RASTER;NO HIGH VOLTAGE TO HORIZ OUTPUT TRAN CHECK OR RESOLDER CONN TO TR503
CURTIS MATHES B2629 CMC878 STATIC IN SOUND WITH VOL. TURNED DOWN CHECK/REPLACE ZD301
CURTIS MATHES B2629 CMC878 ANT/AUX WILL NOT SWITCH CHECK/REPLACE TR111 ON TUNING MODULE
CURTIS MATHES B2629 CMC878 NO HIGH VOLT. AFTER REPLACING MAIN PWB SB00118 & SB00177 NOT INTERCHANGEABLE
CURTIS MATHES B2629 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES B2629 CMC878 NO AUDIO OR VIDEO CHECK/REPLACE IC201
CURTIS MATHES B2629 CMC878 SLICK RASTER (WHITE SCREEN) CHECK /REPLACE R161
CURTIS MATHES B2629 CMC878 SOUND FLUCTUATES INTERMITTANTLY CHECK FOR PROPER SEATING OF IC302 IN THE SOCKET
CURTIS MATHES B2629 CMC878 HIGH WHINE WHEN TURNED ON ALL FUNCTIONS DEAD CHECK/REPLACE DIODES ON THE SCAN DERIVED POWER LINES
CURTIS MATHES B2629 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES B2629 CMC878 PIX FADES OUT INTERMITTENTLY DARK SOUND OK CHECK /RESOLDER IF SHIELD PLATE GROUND CONNECTIONS
CURTIS MATHES B2629 CMC878 SMEARED VIDEO WITH RETRACE--BARS IN VIDEO CHECK TR719 AND TR721
CURTIS MATHES B2629 CMC878 WILL NOT TURN ON-NO STANDBY LIGHT CHECK T101 FOR OPEN PRIMARY
CURTIS MATHES B2629 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES B2629 CMC878 SNOWY PIX. CHECK FOR BAD SOLDER JOINTS AROUND THE TUNER
CURTIS MATHES B2629 CMC878 NO VIDEO SOUND AND HV OK CHECK /REPLACE IC701
CURTIS MATHES B2629 CMC878 RASTER OK BUT UPPER HALF IS BLANKED - AUDIO IS NORMAL CHECK/REPLACE C431 FOR LEAKAGE
CURTIS MATHES B2629 CMC878 NO VERTICAL DEFLECTION CHECK/REPLACE C411,TR401,TR402,TR403
CURTIS MATHES B2629 CMC878 NO SOUND,NO PIX,CHAN DISPLAY INTERMITTENT TR503,D651,IC601
CURTIS MATHES B2629 CMC878 DEAD SET OPEN 4 AMP FUSE CHECK/REPLACE D601
CURTIS MATHES B2629 CMC878 POOR AFT LOCK - GOOD AT CHANNEL CHANGE THEN BAD REALIGN AFT COIL T203
CURTIS MATHES B2629 CMC878 NO PIX. HUM FROM BACK OF SET CHECK/RESOLDER FBT PINS ON MAIN BOARD
CURTIS MATHES B2629 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES B2629 CMC878 SET TAKES SEVERAL SECONDS TO SEVERAL MINUTES TO TURN ON CHECK/REPLACE C612
CURTIS MATHES B2629 CMC878 NO SOUND,NO PIX,NO ATTEMPT TO TURN ON D651,TR503,R523,LC201,LC202,LC203
CURTIS MATHES B2629 CMC878 NO BRIGHTNESS COLD SOLDER CONNECTIONS ON THE FLYBACK
CURTIS MATHES B2629 CMC878 SHORT VERT SWEEP AND VERT HEIGHT HAS NO EFFECT CHECK/REPLACE VR401 (VERT. HEIGHT CTRL)
CURTIS MATHES B2629 CMC878 NO FM FIP DISPLAY OR SIGNAL STRENGTH IND REPLACE IC703
CURTIS MATHES B2629 CMC878 NO PIX OR SOUND CH, DISPLAY ON. CHECK FOIL ON PIN 1OF IC601
CURTIS MATHES B2629 CMC878 NO PIX,HIGH PITCHED SQUEAL AT HORZ. RATE COLD SOLDER ON FLYBACK,TR503,IC401,BROKEN CKT @ T601
CURTIS MATHES B2629 CMC878 RADIO WORKS BUT TV DOES NOT CHECK/REPLACE TR901 AND IC901
CURTIS MATHES B2629 CMC878 ONE/BOTH CHANNEL DIGITS NOT ILLUMINATING CHECK THE PINS ONTHE DP PLUG TR101,TR102 SOLDER CONNE
CURTIS MATHES B2643 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2643 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2643 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2643 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2643 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2643 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2643 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2643 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2643 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2643 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2643 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2643 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2643 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2643 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2643 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2643 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2643 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2643 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2652 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2652 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2652 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2652 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2652 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2652 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2652 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2652 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2652 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2652 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2652 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2652 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2652 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2652 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2652 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2652 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2652 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2652 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2653 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2653 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2653 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2653 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2653 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2653 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2653 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2653 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2653 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2653 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2653 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2653 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2653 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2653 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2653 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2653 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2653 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2653 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2655 CMC878 NO PIX,HIGH PITCHED SQUEAL AT HORZ. RATE COLD SOLDER ON FLYBACK,TR503,IC401,BROKEN CKT @ T601
CURTIS MATHES B2655 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES B2655 CMC878 NO PIX OR SOUND CH, DISPLAY ON. CHECK FOIL ON PIN 1OF IC601
CURTIS MATHES B2655 CMC878 NO PIX. HUM FROM BACK OF SET CHECK/RESOLDER FBT PINS ON MAIN BOARD
CURTIS MATHES B2655 CMC878 RASTER OK BUT UPPER HALF IS BLANKED - AUDIO IS NORMAL CHECK/REPLACE C431 FOR LEAKAGE
CURTIS MATHES B2655 CMC878 NOT PICKING UP FM STATIONS CLEAN/ADJUST VR2001
CURTIS MATHES B2655 CMC878 NARROW WIDTH ON THE LEFT SIDE OF THE SCREEN CHECK/REPLACE C512
CURTIS MATHES B2655 CMC878 NO FM FIP DISPLAY OR SIGNAL STRENGTH IND REPLACE IC703
CURTIS MATHES B2655 CMC878 LOSS OF TUNING - CANNOT TUNE ABOVE CHANNEL 2 CHECK/REPLACE IC103
CURTIS MATHES B2655 CMC878 PIX FADES OUT INTERMITTENTLY DARK SOUND OK CHECK /RESOLDER IF SHIELD PLATE GROUND CONNECTIONS
CURTIS MATHES B2655 CMC878 NO SOUND NO PIX NO HIGH VOLT Bt CHECKS 112V ATF2 CHECK D607 FOR SHORTED CONDITION
CURTIS MATHES B2655 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES B2655 CMC878 MISSING CHANNEL DISPLAY DIGIT CHECK/REPLACE TR101
CURTIS MATHES B2655 CMC878 ONE COLOR MISSING CHECK IC701&APPROPRIATE COLOR TRANSISTOR
CURTIS MATHES B2655 CMC878 PIX. PULLED IN 1'TO 2' ON RIGHT SIDE OF SCREEN CHECK C421
CURTIS MATHES B2655 CMC878 NON LINEAR PIX IN CORNERS(PIN CUSHION NO WORKY) C410
CURTIS MATHES B2655 CMC878 ONE/BOTH CHANNEL DIGITS NOT ILLUMINATING CHECK THE PINS ONTHE DP PLUG TR101,TR102 SOLDER CONNE
CURTIS MATHES B2655 CMC878 NO AUDIO CHECK/REPLACE D3004,D3005 AND T3001
CURTIS MATHES B2655 CMC878 RETRACE LINES AT TOP OF PIX R517,C515
CURTIS MATHES B2655 CMC878 NO AUDIO OR VIDEO CHECK/REPLACE IC201
CURTIS MATHES B2655 CMC878 JAIL BARS IN THE PICTURE MOSTLY ON THE LEFT SIDE OF PIX. CHECK/RESOLDER PINS ON FLYBACK XFRM. ESPECIALLY #10.
CURTIS MATHES B2655 CMC878 HOUR GLASS SHAPED PIX W/SHORT VERT SWEEP CHECK/REPLACE C418
CURTIS MATHES B2655 CMC878 NO HIGH VOLT. AFTER REPLACING MAIN PWB SB00118 & SB00177 NOT INTERCHANGEABLE
CURTIS MATHES B2655 CMC878 NO AUDIO OR VIDEO--BLANK RASTER CHECK CONNECTIONS ON 'AV' PLUG
CURTIS MATHES B2655 CMC878 POOR AFT LOCK - GOOD AT CHANNEL CHANGE THEN BAD REALIGN AFT COIL T203
CURTIS MATHES B2655 CMC878 OPEN 2 AMP FUSE IC601
CURTIS MATHES B2655 CMC878 INSUFFICIENT HORIZT. DEFLECTION CHECK/REPLACE PIN CUSHION TRANSISTOR
CURTIS MATHES B2655 CMC878 LOW BRIGHTNESS AND CONTRAST CHECK/REPLACE R528 AND R529
CURTIS MATHES B2655 CMC878 F602 BLOWS REPEATEDLY--HORZ OUTPUT OK. CHECK FOR SHORTED REGULATOR IC601.
CURTIS MATHES B2655 CMC878 HIGH WHINE WHEN TURNED ON ALL FUNCTIONS DEAD CHECK/REPLACE DIODES ON THE SCAN DERIVED POWER LINES
CURTIS MATHES B2655 CMC878 NO SOUND,NO PIX,NO ATTEMPT TO TURN ON D651,TR503,R523,LC201,LC202,LC203
CURTIS MATHES B2655 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES B2655 CMC878 LOSS OF COLOR OR HERRING BONE IN PICTURE ADJUST T203
CURTIS MATHES B2655 CMC878 NO VIDEO AUDIO OK AFTER REPLACING MAIN PWB ADJUST SUB-BRIGHTNESS CONTROL VR702
CURTIS MATHES B2655 CMC878 NO SOUND,NO PIX,CHAN DISPLAY INTERMITTENT TR503,D651,IC601
CURTIS MATHES B2655 CMC878 NO SOUND OR PIX:NO LEDS ON STEREO OR VIDEO IND. CHECK CONNECTIONS ON FLYBACK AND D502
CURTIS MATHES B2655 CMC878 DEAD SET,CH. DISPLAY ILLUMINATED CHEK/REPLACE IC601
CURTIS MATHES B2655 CMC878 SET TAKES SEVERAL SECONDS TO SEVERAL MINUTES TO TURN ON CHECK/REPLACE C612
CURTIS MATHES B2655 CMC878 STATIC IN SOUND WITH VOL. TURNED DOWN CHECK/REPLACE ZD301
CURTIS MATHES B2655 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES B2655 CMC878 WILL NOT TURN ON-NO STANDBY LIGHT CHECK T101 FOR OPEN PRIMARY
CURTIS MATHES B2655 CMC878 SMEARED VIDEO WITH RETRACE--BARS IN VIDEO CHECK TR719 AND TR721
CURTIS MATHES B2655 CMC878 SNOWY PIX. CHECK FOR BAD SOLDER JOINTS AROUND THE TUNER
CURTIS MATHES B2655 CMC878 DARK RASTER;NO HIGH VOLTAGE TO HORIZ OUTPUT TRAN CHECK OR RESOLDER CONN TO TR503
CURTIS MATHES B2655 CMC878 NO SOUND, ONLY HAS HISS - SCREECH COMING FROM FLYBACK - R3567 BURNING CHECK/REPLACE R3567 (10 1/4w) AND C3541 (470uF @ 16V)
CURTIS MATHES B2655 CMC878 SET GOES DEAD AFTER SHORT PERIOD CHECK T101
CURTIS MATHES B2655 CMC878 TICKING SOUND,NO AUDIO,NO PIX CHECK CONNECTIONS @ T601 AND FLYBACK
CURTIS MATHES B2655 CMC878 FAST VERT ROLL WITH FOLDOVER AT BOTTOM CHECK C414 AND C418 (C418 MAY HAVE CHANGED VALUE)
CURTIS MATHES B2655 CMC878 LOW B+,DIM PIX PULLED IN @ SIDES R610,C523,R525
CURTIS MATHES B2655 CMC878 POOR OR NO AFT LOCK CHECK/REPLACE T203 (NEC P/N# 60253021) (C/M P/N# MS00010)
CURTIS MATHES B2655 CMC878 AUTO COLOR SWITCH CAUSES PICTURE TO PULL IN AT SIDES AND TURNS BRIGHT BLUE. CHECK/REPLACE C715,R776 AND IC701
CURTIS MATHES B2655 CMC878 SOUND FLUCTUATES INTERMITTANTLY CHECK FOR PROPER SEATING OF IC302 IN THE SOCKET
CURTIS MATHES B2655 CMC878 DEAD SET OPEN 4 AMP FUSE CHECK/REPLACE D601
CURTIS MATHES B2655 CMC878 NO BRIGHTNESS COLD SOLDER CONNECTIONS ON THE FLYBACK
CURTIS MATHES B2655 CMC878 ANT/AUX WILL NOT SWITCH CHECK/REPLACE TR111 ON TUNING MODULE
CURTIS MATHES B2655 CMC878 SHORT VERT SWEEP AND VERT HEIGHT HAS NO EFFECT CHECK/REPLACE VR401 (VERT. HEIGHT CTRL)
CURTIS MATHES B2655 CMC878 NO VERTICAL DEFLECTION CHECK/REPLACE C411,TR401,TR402,TR403
CURTIS MATHES B2655 CMC878 CHANNEL ADD/DELETE FUNCTION INOPERABLE CHECKFOR A DEFECTIVE 'A' PLUG
CURTIS MATHES B2655 CMC878 NO VIDEO SOUND AND HV OK CHECK /REPLACE IC701
CURTIS MATHES B2655 CMC878 SLICK RASTER (WHITE SCREEN) CHECK /REPLACE R161
CURTIS MATHES B2655 CMC878 NO FM,FIP OR SIGNAL STRENGTH INDICATOR CHECK/REPLACE IC901,IC902,IC903 AND IC703-ESPECIALLY IC703
CURTIS MATHES B2655 CMC878 RADIO WORKS BUT TV DOES NOT CHECK/REPLACE TR901 AND IC901
CURTIS MATHES B2655 CMC878 NO AUDIO TV - RADIO FINE CHECK/REPLACE IC301
CURTIS MATHES B2655 CMC878 HIGH PITCHED SQUEAL FOR SWITCHING XFRM. C609 OPEN
CURTIS MATHES B2655 CMC878 BLACK SCREEN-RUSHING NOISE CHECK IC201 OR TUNER
CURTIS MATHES B2655 CMC878 120Hz HUM FLOATING UP THRU PIX CHECK C606
CURTIS MATHES B2655 CMC878 SHORT VERT SWEEP CHECK/REPLACE R421,R422,C411
CURTIS MATHES B2659 CMC88 INTERMITTENT OR NO SOUND CHECK/RESOLDER ALL CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2659 CMC88 NO AUDIO CHECK IC201
CURTIS MATHES B2659 CMC88 NO POWER;INDICATOR LIGHTS CHECK TR502 OUT OF CIRCUIT;F602
CURTIS MATHES B2659 CMC88 PIX PULLED IN FROM BOTH SIDES LOW BRIGHTNESS CHECK/REPLACE R527 & RESOLDER D504 C521
CURTIS MATHES B2659 CMC88 PIX PULLED IN 1/2 INCH ON PIGHT SIDE HOR FOLD OV CHECK/REPLACE THE DEFLECTION YOKE
CURTIS MATHES B2659 CMC88 NO VERT. HOLD WON'T LOCK WHEN CHANGING CH CHECK/REPLACE IC201
CURTIS MATHES B2659 CMC88 GARBLED AUDIO CHECK TR301.TR302,TR303,R305
CURTIS MATHES B2659 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2659 CMC88 FOLDOVER AT TOP OF SCREEN CHECK/REPLACE C405 AND C406
CURTIS MATHES B2659 CMC88 2' BAR ACROSS PIX 3/4 OF THE WAY DOWN THE SCREEN REPLACE IC201
CURTIS MATHES B2659 CMC88 INTERMITTENT AUDIO CHECK 'S' PLUG CONNECTION ON MAIN BOARD
CURTIS MATHES B2659 CMC88 INTERMITTENT OPERATION OR SHUTDOWN CHECK FOR CONNECTIONS ON FLYBACK OPEN R2001
CURTIS MATHES B2659 CMC88 NOVERT.NO VIDEO OR SOUND CHECK FOR FOIL BREAKS FROM PINS 7,8,9,10 OF FLYB.TRAN
CURTIS MATHES B2659 CMC88 INTERMITTENT SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (ESPECIALLY PINS 28-36)
CURTIS MATHES B2659 CMC88 HIGH PITCH TONE IN AUDIO MAY VARY WITH VOLUME CHECK/REPLACE C116 IN VOLUME CONTROL LINE
CURTIS MATHES B2659 CMC88 BRIGHT SCREENW/RETRACE, NO BRIGHTNESS CONTROL CHECK/REPLACE TR111
CURTIS MATHES B2659 CMC88 IMPROPER OR NO COLOR REPLACE IC201 IF THE VOLTAGE IS LOW ON PIN 7
CURTIS MATHES B2659 CMC88 DEAD SET--NO STAND BY VOLTAGE CHECK T601 FOR OPEN PRIMARY
CURTIS MATHES B2670 X26A INTERMITTENT AUDIO CHECK CONNECTIONS ON IC (TA7777) ESPECIALLY PINS 32, 33,34,35 AND ANY OTHER THAT LOOK SUSPICIOUS.
CURTIS MATHES B2670 X26A1 NO AUDIO ON NON STEREO CHANNELS CHECK FL303 FOR OPEN
CURTIS MATHES B2743 H151R NO VERTICAL DEFLECTION CHECK /REPLACE IC401 R532 AND ALL PARTS IN FEEDBACK
CURTIS MATHES B2743 H151R PICTURE STRETCHED AT TOP HALF OF SCREEN CHECK/REPLACE C410
CURTIS MATHES B2743 H151R INTERMITTENT OR NO SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2743 H151R INTERMITTENT OR NO SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2743 H151R PICTURE SIDES BOW INWARD AT CENTER CHECK/REPLACE C453 IC401
CURTIS MATHES B2743RE H151R INTERMITTENT SHUTDOWN OR INTERMITTENT SOUND PROBLEMS CHECK/RESOLDER CONNECTIONS ON IC201
CURTIS MATHES B2765 X23A1 HOUR GLASS SHAPED PICTURE CHECK/REPLACE VR402 AND VR403 OR TRY CLEANING CONTROLS
CURTIS MATHES B2770 H151R INTERMITTENT OR NO SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2770 H151R NO VERTICAL DEFLECTION CHECK /REPLACE IC401 R532 AND ALL PARTS IN FEEDBACK
CURTIS MATHES B2770 H151R PICTURE STRETCHED AT TOP HALF OF SCREEN CHECK/REPLACE C410
CURTIS MATHES B2770 H151R PICTURE SIDES BOW INWARD AT CENTER CHECK/REPLACE C453 IC401
CURTIS MATHES B2772 H151R PICTURE SIDES BOW INWARD AT CENTER CHECK/REPLACE C453 IC401
CURTIS MATHES B2772 H151R PICTURE STRETCHED AT TOP HALF OF SCREEN CHECK/REPLACE C410
CURTIS MATHES B2772 H151R INTERMITTENT OR NO SOUND CHECK/RESOLDER CONNECTIONS ON IC201 (TA7777)
CURTIS MATHES B2772 H151R NO VERTICAL DEFLECTION CHECK /REPLACE IC401 R532 AND ALL PARTS IN FEEDBACK
CURTIS MATHES B2774 X23A1 NO REMOTE FUNCTIONS CHECK/REPLACE THE REMOTES LED RESOLDER THE BATTER TER
CURTIS MATHES B2774 X23A1 POOR PINCUSHION WITH NO ADJUSTMENT CHECK/REPLACE C421
CURTIS MATHES B2786 X23A1 HOUR GLASS SHAPED PICTURE CHECK/REPLACE VR402 AND VR403 OR TRY CLEANING CONTROLS
CURTIS MATHES B2786RB X23A1 POOR PINCUSHION WITH NO ADJUSTMENT CHECK/REPLACE C421
CURTIS MATHES B2786RB X23A1 VERTICAL JITTER CHANGE R402 TO A 1.8meg AND R403 TO A 390k
CURTIS MATHES B2786RB X23A1 PICTURE IS STRETCHED AT THE TOP BUT BOTTOM IS NORMAL CHECK/REPLACE C407 FOR OPEN
CURTIS MATHES B2786RB X23A1 INTERMITTENT SOUND WITH STATIC AND POPPING CHECK/RESOLDER CONNECTIONS ON IC301 AND IC302
CURTIS MATHES B2786RB X23A1 LOSS OF CONTRAST AND BRIGHTNESS CHECK/REPLACE R528 AND R529
CURTIS MATHES B2786RB X23A1 BACKGROUND AREAS HAVE BENDING ON VERTICAL OBJECTS CHECK/REPLACE C418,C419 AND C421 IN PINCUSION CIRCUIT
CURTIS MATHES B4130 W6A3 INTERMITTENT CHANNEL CHANGE FROM 3 TO 2 THEN SET LOCKS UP AND SHUTS DOWN. CHECK/REPLACE FD1001 (ECG914 WILL WORK FINE)
CURTIS MATHES B4130 W6A3 ONE CRT FOCUS UNOBTAINABLE VERIFY LENS FOCUS
CURTIS MATHES B4130 W6A3 NO PICTURE NO OSD, NO AUDIO CHECK/REPLACE IC1003 AND TR1009
CURTIS MATHES B4130 W6A3 AUDIO SCRATCHY & VOL. LEVEL CHANGES RESOLDER VR3001,VR3002 CONNECTIONS
CURTIS MATHES B4130 W6A3 NO SOUND OR PICTURE-WHEN PRESSING CHANNEL OR RECALL BUTTON,THEN 4 DOTS APPEAR IN THE MIDDLE OF RIGHT SIDE. CHECK/RESOLDER LOOSE CONNECTIONS ON D502
CURTIS MATHES B4130 W6A3 DEAD SET REPLACE TR1001
CURTIS MATHES B4130RL W6A5 SOUND OK-NO PIX BUT CLOCK DISPLAY APPEARS THAT THERE IS NO VERTICAL SWEEP. CHECK FOR BROKEN FOIL OR SOLDER CONNECTIONS ON THE 'FB' PLUG.
CURTIS MATHES C1310 K50S INTERMITTENT SHUTDOWN/START-UP FOR NO APPARENT REASON BUT THE CHANNEL INDICATOR DOES STAY ON. CHECK/REPLACE POWER RELAY
CURTIS MATHES C1310 K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES C1310 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES C1901 N/A BLACK SHADING OR TEARING AND THEN SHUTS OFF CHECK/REPLACE C457 OR CONNECTIONS
CURTIS MATHES C1910 K50S INTERMITTENT SHUTDOWN/START-UP FOR NO APPARENT REASON BUT THE CHANNEL INDICATOR DOES STAY ON. CHECK/REPLACE POWER RELAY
CURTIS MATHES C1910 K50S R901 BURNS UP IMMEDIATELY CHECK/REPLACE R901,D901 (WHICH MAY BREAKDOWN UNDER A LOAD) AND ALSO Q903
CURTIS MATHES C1910 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES C1950 K20C DEAD SET--R427,R428 OPEN REPL. R427,R428:CHECK Q403 AND D401
CURTIS MATHES C1950 K20C DEAD SET R428 OPEN
CURTIS MATHES C1950 K50S NO VERTICAL SYNC CHECK/REPLACE Q501
CURTIS MATHES C1950 K50S CHANNELS TAKE A WHILE TO LOCK IN WITH AFT ON CHECK/RESOLDER CONNECTIONS ON AFT COIL L171
CURTIS MATHES C1950 K50S R420 BURNING UP RESOLDER CONNECTIONS ON L407
CURTIS MATHES C1950 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES C1950 K50S RED RASTEER WITH RETRACE LINES CHECK OR REPLACE Q533
CURTIS MATHES C1950 K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES C1950 K50S 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 C1950 K50S NARROW WIDTH-B+ NORMAL CHECK C407 AND C408 CHANGED VALUE
CURTIS MATHES C1950 K50S DEAD SET WITH NO CLICK CHECK/REPLACE Q901 FOR LEAKY OR SHORTED
CURTIS MATHES C1950 K50S SHORT VERTICAL SWEEP CHECK/REPLACE C352
CURTIS MATHES C1950 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C1950 K50S SHORT VERTICAL SWEEP CHECK/REPLACE C352
CURTIS MATHES C1950 K50S NO IF OUTPUT FROM THE TUNER CHECK/REPLACE L101 FOR OPEN OR POOR CONNECTIONS
CURTIS MATHES C1950 K50S SET SHUTS DOWN R806 OPEN
CURTIS MATHES C1950 K50S X-RAY PROTECT CIRCUIT IS SHUTTING SET DOWN. CHECK/REPLACE Q403
CURTIS MATHES C1950 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C1950 K50S RETRACED LINES IN TOP OF PIX BOTTOM PULLED UP CHECK OR REPLACE C456
CURTIS MATHES C1950 K50S 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 C1950 K50S NO COLOR OR ONLY A SLIGHT TRACE OF COLOR AND CONTRAST CONTROL DOESN'T WORK CHECK/REPLACE R216 OR COLD SOLDER JOINTS ON A JUMPER NEAR IT THAT SUPPLYS 12 VOLTS TO R216
CURTIS MATHES C1950 K50S NARROW PIX-FLUCUATES W/PIX BRIGHTNESS CHECK R805,R806,R807 OR CONNECTIONS ON EACH
CURTIS MATHES C1950 K50S INTERMITTENT REMOTE OPERATION REPLACE THE REMOTE PRE-AMP
CURTIS MATHES C1950 K50S LOUD HIGH PITCHED SQUEAL FROM HORZ. AREA CHECK/REPLACE T402
CURTIS MATHES C1950 K50S INCORRECT CHANNEL INDICATION CHECK CONTROL BOARD FOR POOR SOLDER CONNECTIONS
CURTIS MATHES C1950 K50S NO VERTICAL SWEEP CHECK/REPLACE C354 AND R308
CURTIS MATHES C1950 K50S CHANNELS 3-6 DO NOT CHANGE CHECK/REPLACE IC902
CURTIS MATHES C1950 K50S NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C1950 K50S SET SHUTS DOWN REGULATED Bt HIGH CHECK/REPLACE Q801 REGULATOR
CURTIS MATHES C1950 K50S SET SHUTS DOWN CHECK/REPLACE Q403
CURTIS MATHES C1950 K50S NO COLOR OR ONLY A SLIGHT TRACE OF COLOR AND CONTRAST CONTROL DOESN'T WORK CHECK/REPLACE R216 OR COLD SOLDER JOINTS ON A JUMPER NEAR IT THAT SUPPLYS 12 VOLTS TO R216
CURTIS MATHES C1950 K50S SNOWY PIX P1 ON CHANNEL DISPLAY CHECK/RESOLDER CONNECTIONS IC901
CURTIS MATHES C1950 K50S WILL NOT RECEIVE CABLE CHANNELS REGARDLESS OF WHICH POSITION AIR/STD/HRC SWITCH IS IN CLEAN AIR/STD/HRC SWITCH - IT MAY BE NECESSARY TO DISASSEMBLE SWITCH TO CLEAN CONTACTS
CURTIS MATHES C1950 K50S RELAY CLICKS THEN DROPS OUT - Q901 COLLECTOR VOLTAGE LOW CHECK/REPLACE C950 AND C951
CURTIS MATHES C1950 K50S ONE COLOR MISSING CHECK CONNECTIONS AROUND RGB TRANSISTORS
CURTIS MATHES C1950 K50S CHANNELS NOT TUNED CHECK/RESOLDER L101
CURTIS MATHES C1950 K50S SHUTS DOWN AFTER WARM UP WITH NO SIGNAL APPLIED CHECK R411
CURTIS MATHES C1950 K50S GREEN RASTER WITH RETRACE LINES SOUND OK CHECK Q532
CURTIS MATHES C1950 K50S PIX BRIGHTNESS INTERMITTENTLY CHECK/REPLACE C254
CURTIS MATHES C1950 K50S TOO MUCH COLOR-COLOR AND TINT INOPERABLE CHECK PIN#1 OF PA12 FOR A BAD CRIMP
CURTIS MATHES C1950 K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES C1950 K50S INTERMITTENT AUDIO CHECK AND RESOLDER CONNECTIONS ON T601
CURTIS MATHES C1950 K50S DEAD SET,RELAY CLICKS-NO SOUND OR PIX CHECK CONNECTIONS ON L405,OPEN R417,SHORTED Q402
CURTIS MATHES C1950 K50S DEAD SET WITH NO CLICK CHECK/REPLACE Q901 FOR LEAKY OR SHORTED
CURTIS MATHES C1950 K50S BLACK LINES NEAR BOTTOM OF PIX--INTERMITTENT REPLACE VERT OUTPUT IC (AN5512)
CURTIS MATHES C1950 K50S INTERMITTENT BUZZ IN AUDIO BESURE C603 IS NOT TOUCHING IC 101 SHIELD
CURTIS MATHES C1950 K50S NO SOUND CHECK CONNECTIONS ON Q905
CURTIS MATHES C1950 K50S LED READS '88'--SET WON'T RESPOND TO FUNCTIONS CHECK R907 (270K) FAILSAFE ON uPROC IC
CURTIS MATHES C1950 K50S INTERMITTENT AUDIO CHECK CONNECTIONS ON Q601,Q602,IC101
CURTIS MATHES C1950 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES C1950 K50S DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C1950 K50S COLOR BEGINS TO STREAK THEN COLOR FaDES REPLACED C553
CURTIS MATHES C1950 K50S HV PROTECTION SHUTDOWN TOO SENSITIVE CHECK/REPLACE IC501
CURTIS MATHES C1950 K50S LOW BRIGHTNESS CHECK/REPLACE C534 (MAY CHECK GOOD)
CURTIS MATHES C1950 K50S DEAD SET IN SHUT DOWN CHECK R412
CURTIS MATHES C1950 K50S HV SHUTDOWN WITHIN A FEW SECONDS OF POWER UP CHECK D403
CURTIS MATHES C1950 K50S NO VERTICAL SYNC CHECK/REPLACE Q501
CURTIS MATHES C1950RW K50S PIX PULLED IN ON SIDES-REGULATOR FINE CHECK C407 AND C408
CURTIS MATHES C1959 K50S R901 GETS VERY HOT OR IS OPEN CHECK/REPLACE D901 (MAY CHECK GOOD) AND R901,C950 AND C951
CURTIS MATHES C1959 K50S DARK PICTURE WITH LOW SCREEN VOLTAGE CHECK/REPLACE C538 FOR LEAKAGE
CURTIS MATHES C2060 N/A DEAD SET CHECK/REPLACE T401 (HORZ. DRIVER XFRM.)
CURTIS MATHES C2060 N/A DEAD SET AND MISSING 12V AT Q404 CHECK/REPLACE Q404 AND IC501
CURTIS MATHES C2504 H181 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2504 H181 NO HORZ. SYNC.-FREQ. OFF R421 OPEN-MISSING HORZ AFC PULSE
CURTIS MATHES C2504 H181 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2504 H181 DEAD SET CHEK REPLACE D901,R901
CURTIS MATHES C2504 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 C2510 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 C2510 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2510 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2510 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2510 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2511 H181 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2511 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 C2511 H181 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2511 H181 NO VERT. SWEEP R308 AND D302
CURTIS MATHES C2511 H181 NO HORZ. SYNC.-FREQ. OFF R421 OPEN-MISSING HORZ AFC PULSE
CURTIS MATHES C2511 H181 DEAD SET CHEK REPLACE D901,R901
CURTIS MATHES C2515 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2515 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2515 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2515 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2515 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 C2520 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2520 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2520 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2520 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 C2520 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2522 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2522 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2522 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2522 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2522 H191 LOSES MEMORY AFTER TURNED OFF AND PIX IS SNOWY CHECK AND RESOLDER CONNECTIONS ON L4101
CURTIS MATHES C2522 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 C2525 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2525 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2525 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 C2525 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2525 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2540 H191 INTERMITTENT STEREO/MONO MUTE SITUATION REMOVE R927
CURTIS MATHES C2540 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 C2540 H191 NO POWER-NO FUNCTIONS CHECK R901,Q901,R907,D907,Q902,Q903,RL91,C950,C951
CURTIS MATHES C2540 H191 NO PIX SOUND OK GROUND WIRE UNDER L5103 TOUCHING THE INPUT TO L5103
CURTIS MATHES C2540 H191 DEAD SET - VOLTAGE AT PIN 34 OF IC901 IS LOW OR MISSING CHECK R907,D907,X901 AND C901
CURTIS MATHES C2540 H191R WILL NOT ADD/ERASE CHANNEL MEMORY BUT OSD DOES SHOW ADD AND ERASE ON SCREEN CHECK/REPLACE IC901
CURTIS MATHES C2540 H191R WILL NOT KEEP CORRECT TIME-LOSES 2-3 MINUTES PER WEEK CHECK/REPLACE IC901,X901,C903 AND C904
CURTIS MATHES C2542RM CMC85 NO BRIGHTNESS IC701,VR701
CURTIS MATHES C2542RM CMC85 VERTICAL JITTER ON SOME CHANNELS CHECK OR REPLACE C405
CURTIS MATHES C2542RM CMC85 NO CHROMA IC701,VR703,IC CONNECTIONS
CURTIS MATHES C2542RM CMC85 INTERMITTENT PIX;SOUND OK CHECK FOR MISSING HEATER VOLTAGE AT CRT
CURTIS MATHES C2542RM CMC85 POOR AFT LOCK - GOOD AT CHANNEL CHANGE THEN BAD REALIGN AFT COIL T203
CURTIS MATHES C2542RM CMC85 VERT JITTER -- PIX STRETCHED AT TOP OF SCREEN C405-- MAY CHECK GOOD OUT OF CRKT.-- ESR GOOD ALSO
CURTIS MATHES C2542RM CMC85 PIX. STRETCHES AT TOP OF SCREEN PIX. JITTERS UP REPLACE C405
CURTIS MATHES C2542RM CMC85 LOSS OF HORIZT. SYNC. CHECK/REPLACE R514
CURTIS MATHES C2542RM CMC85 INTERM. SHUT DOWN AFTER SET HAS BEEN ON FOR 1HR CHECK/REPLACE C2001
CURTIS MATHES C2542RM CMC85 PIX WIGGS IN HORIZN. SECTION HUM WITH SOUND DOWN CHECK OR REPLACE C608
CURTIS MATHES C2542RM CMC85 POOR OR NO AFT LOCK CHECK/REPLACE T203 (NEC P/N# 60253021) (C/M P/N# MS00010)
CURTIS MATHES C2542RM CMC85 NARROW PIX CIRCUIT BROKEN BETWEEN FU1 AND PIN#1 OF TR691
CURTIS MATHES C2542RM CMC85 INTERMITTENT 60HZ HUM BAR THRU PIX CHECK IC601 FOR PROPER CONTACT BETWEEN SOCKET & LEGS
CURTIS MATHES C2542RM CMC85 NO AUDIO IC301,TR301,TR302,TR303
CURTIS MATHES C2542RM CMC85 SNOWY PIX ADJUST AGC(VR201)
CURTIS MATHES C2542RM CMC85 INTERMITTENT SHUTDOWN AFTER 1 HOUR OF OPERATION CHECK/REPLACE C2001 FOR LEAKAGE AFTER WARM-UP
CURTIS MATHES C2542RM CMC85 SOUND,NO PIX OR RASTER CHECK/REPLACE R914ON THE CRT BOARD
CURTIS MATHES C2542RM CMC85 REDUCED VERTICAL DEFLECTION CHECK/REPLACE C418
CURTIS MATHES C2542RM CMC85 NO SIGNAL CH. DON'T CHANGE CHECK/REPLACE R224 L503
CURTIS MATHES C2542RM CMC85 NO BRIGHT OR RASTER SOUND OK CHECK/REPLACE R513,D501
CURTIS MATHES C2542RM CMC85 NO VIDEO OR BRIGHTNESS,SOUND OK CHECK REPLACE LC202
CURTIS MATHES C2542RM CMC85 NO RASTER-NO SOUND F602,D601,R602,IC401
CURTIS MATHES C2542RM CMC85 NO VERTICAL DEFL. C416,R520,R417,S401,C520
CURTIS MATHES C2542RM CMC85 WHITE RASTER WITH BRIGHTNESS SETTING AT NORMAL CHECK/REPLACE CHROMA/VIDEO IC
CURTIS MATHES C2542RM CMC85 NO POWER NO POWER LED NO DISPLAY LIGHTS CHECK /REPLACE T691
CURTIS MATHES C2542RM CMC85 NO VIDEO IC701,IC201
CURTIS MATHES C2542RM CMC85 SOUND FLUCTUATES INTERMITTANTLY CHECK/REPLACE TR301,TR302,TR303,C313,C314
CURTIS MATHES C2542RM CMC85 SOUND OK BUT NO BRIGHTNESS OR RASTER CHECK/REPLACE R513 AND D501 FOR SHORT
CURTIS MATHES C2542RM CMC85 HORZ HOLD WILL NOT LOCK PROPERLY WHEN SET COLD CHECK C418
CURTIS MATHES C2542RM CMC85 NO POWER UP LED ON TUNING MODULE CHECK FOR SOLDER SPLASHES ON THE TUNER
CURTIS MATHES C2542RM CMC85 TUNING VOLTAGE WON'T CHANGE ON LOW BAND REPLACE LE00002 TUNER
CURTIS MATHES C2542RM CMC85 INTERMITTENT OR NO COLOR CHECK IC701 FOR PROPER CONNECTION
CURTIS MATHES C2542RM CMC85 NO RASTE,NO SOUND HIGH VOLT OK CHECK OR REPLACE C416
CURTIS MATHES C2620 CTC149 BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. CHECK FOR SHORTED C403
CURTIS MATHES C2620 CTC149 DEAD SET CHECK/REPLACE SCR4101
CURTIS MATHES C2620 CTC149 SOUND IS OK BUT NO VIDEO CHECK IC U1001
CURTIS MATHES C2622 CTC149 SOUND IS OK BUT NO VIDEO CHECK IC U1001
CURTIS MATHES C2622 CTC149 NO VERTICAL SWEEP CHECK/REPLACE U4501 AND R4506
CURTIS MATHES C2622 CTC149 DEAD SET CHECK/REPLACE SCR4101
CURTIS MATHES C2622 CTC149 BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. CHECK FOR SHORTED C403
CURTIS MATHES C2625 CTC149 DEAD SET CHECK/REPLACE SCR4101
CURTIS MATHES C2625 CTC149 SOUND IS OK BUT NO VIDEO CHECK IC U1001
CURTIS MATHES C2625 CTC149 NO BRIGHTNESS CHECK/RESOLDER CONNECTIONS ON Q2701
CURTIS MATHES C2625 CTC149 BLOWS FUSE QUICK-LOW RESISTANCE ON HORZ. TO GRD. CHECK FOR SHORTED C403
CURTIS MATHES C2722 N/A HOUR GLASS SHAPED PIX CHECK/REPLACE C4702 ON 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 UNABLE TO POWER TV UP WITH KEYBOARD BUT REMOTE WORKS OK - ONCE SET IS POWERED UP THE CHANNEL DOWN BUTTON DOESN'T WORK CHECK/REPLACE R3104 OR CONNECTIONS
CURTIS MATHES C2765 CTC140 UNIT SHUTS DOWN WHEN AUTO-PROGRAM IS ACTIVATED CHECK/REPLACE CR4653 AND U3100
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 GRAINY,GHOSTY PICTURE - 12VOLT SUPPLY DOWN TO 9.5 VOLTS CHECK/REPLACE CR2100
CURTIS MATHES C2765 CTC140 NO VERT-NO VIDEO-NO AUDIO CHECK R3119 FOR OPEN
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 PICTURE DULL WITH NORMAL GREY SCALE AND COLORS SEEM TO BLEED AROUND THE EDGES. CRT VOLTAGES SEEM TO BE NORMAL. CHECK/REPLACE Q5002 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 PICTURE DISTORTED WITH HERRINGBONE INTERFERENCE ONLY ON CHANNEL 5 CHECK/RESOLDER BROKEN GROUND TO PCB CONNECTIONS INSIDE THEN TUNER.
CURTIS MATHES C2765 CTC140 DEAD SET CHECK/REPLACE CR4104
CURTIS MATHES C2765 CTC140 TEARING LINES IN THE PICTURE CHECK/REPLACE R2314 OR CONNECTIONS
CURTIS MATHES C2765 CTC140 INTERMITTENTLY LOSES AUDIO BUT DOES HAS 'IF' NOISE CHECK/RESOLDER ALL CONNECTIONS ON U2300
CURTIS MATHES C2765 CTC140 HORIZONTAL SYNC. LOST AFTER WARM-UP CHECK/REPLACE R4307 OPEN
CURTIS MATHES C2765 CTC140 SNOWY PIX NO TUNER OPERATION CHECK/REPLACE CR3601
CURTIS MATHES C2765 CTC140 DEAD SET-RAW B+ OK-OUTPUT FROM PIN 6 OF U4100 WAS GONE CHECK/REPLACE CR4201 AND U4100
CURTIS MATHES C2765 CTC140 INTERMITTENT PICTURE - NO PICTURE - DARK PICTURE - SMEARY PICTURE OR PICTURE FLICKERS REMOVE GLUE FROM AROUND U2300
CURTIS MATHES C2765 CTC140 ALL LIGHTS ARE LIT BUT SET WILL NOT START-UP CHECK/REPLACE Q3702 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 NO AUDIO--PICTURE IS FINE CHECK FOR SHORTED U1900,R1901 AND R1902
CURTIS MATHES C2765 CTC140 DISTORTED AUDIO CHECK/REPLACE C1600
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 NO AUDIO--PICTURE IS FINE CHECK FOR SHORTED U1900,R1901 AND R1902
CURTIS MATHES C2765 CTC140 DEAD SET WITH Q4100 SHORTED CHECK/REPLACE Q4100,U4100 AND R4101
CURTIS MATHES C2765 CTC140 DEAD SET WITH Q4100 SHORTED CHECK/REPLACE Q4100 AND C4112 FOR LEAKAGE ALSO IC4100 SHOULD BE CHECKED.
CURTIS MATHES C2765 CTC140 HIGH VOLTAGE INTERMITTENT BUT SOUND IS NORMAL CHECK SOLDER CONNECTIONS ON FB4400
CURTIS MATHES C2765 CTC140 INTERMITTENT PICTURE - NO PICTURE - DARK PICTURE - SMEARY PICTURE OR PICTURE FLICKERS REMOVE GLUE FROM AROUND U2300
CURTIS MATHES C2765 CTC140 DEAD SET WITH MULTIPLE Q4100 REPLACEMENTS CHECK/REPLACE C4112 AND Q4100
CURTIS MATHES C2765 CTC140 REMOTE WILL TURN TV ON BUT AFTER THAT, REMOTE INOPERATIVE CHECK/REPLACE C3301
CURTIS MATHES C2765 CTC140 LOSS OF BLUE AND TINT CANNOT BE SET PROPERLY CHECK/REPLACE C2813 - CHECK FOR CRACKS (68pF NPO @ 50v SMD)
CURTIS MATHES C2765 CTC140 TUNING INOPERATIVE AND ALSO NO RANDOM CHANNEL ACCESS CHECK/REPLACE C3603 FOR SHORT
CURTIS MATHES C2765 CTC140 NO VERTICAL,VIDEO OR AUDIO (SET STUCK IN WARM-START) CHECK/REPLACE R3119
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
CURTIS MATHES C2765 CTC140 INTERMITTENT VERY SNOWY PICTURE AND AUDIO NOISE CHECK/REPLACE L2302
CURTIS MATHES C2765 CTC140 SNOWY PIX NO TUNER OPERATION CHECK/REPLACE CR3601
CURTIS MATHES C2765 CTC140 AUDIO DISTORTED CHECK/REPLACE C1600 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 DEAD SET CHECK/REPLACE OPEN R3157
CURTIS MATHES C2765 CTC140 COLOR SPLOTCHES IN FLESH TONES CHECK/REPLACE C2812 AND C2813
CURTIS MATHES C2765 CTC140 DARK PIX-G2 AND FOCUS ARE BOTH TOO HIGH AND HV TOO LOW CHECK/REPLACE T4400 (FLYBACK)
CURTIS MATHES C2765 CTC140 B&W PIX OK BUT COLORED PIX HAS SPOTS IN FLESH TONES CHECK C2812 AND C2813 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 DEAD SET WITH CHIRPING SOUND AND GREEN POWER LIGHT ON CHECK/REPLACE CR4703
CURTIS MATHES C2765 CTC140 ONLY AUTO-PROGRAMS 5 OR 6 CHANNELS CHECK/RE-ADJUST L2312 (AFT CROSS-OVER)
CURTIS MATHES C2765 CTC140 REPEATED FAILURE OF Q4400 CHECK/REPLACE Q4400 AND C4315
CURTIS MATHES C2765 CTC140 REPEATED FAILURE OF Q4808 CHECK CR4400,C4403 AND Q4808
CURTIS MATHES C2765 CTC140 DEAD SET BUT LED'S ARE LIT CHECK/REPLACE CR4106
CURTIS MATHES C2765 CTC140 BLACK BARS ROLLING THRU PICTURE WITH NO OSD SYNC CHECK/REPLACE U3300
CURTIS MATHES C2765 CTC140 DEAD SET CHECK/REPLACE C4403
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 DEAD SET BUT LED LIGHTS CHECK/REPLACE R4101 (2.2k)
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
CURTIS MATHES C2765 CTC140 BRIGHT PIX-UNABLE TO CONTROL CHECK/REPLACE R5021 FOR OPEN
CURTIS MATHES C2765 CTC140 SET TURNS ON AND OFF BUT NO OTHER FUNCTIONS WORK -- APPEARS TO BE LOCKED UP CHECK AQUADAG GROUND TO CHASSIS FOR LOOSE CONNECTION
CURTIS MATHES C2765 CTC140 GRAINY,GHOSTY PICTURE - 12VOLT SUPPLY DOWN TO 9.5 VOLTS CHECK/REPLACE CR2100
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE AND NO SOUND-POWER LED LIGHTS AND ABOUT 15 SECONDS LATER, THE STEREO LED LIGHTS. CHECK/RESOLDER CONNECTIONS ON CR4703
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 SET HAS COLOR BUT RED IS MISSING CHECK R2809 FOR OPEN
CURTIS MATHES C2765 CTC140 NO RED BUT OTHER COLORS WERE PRESENT CHECK/REPLACE R2809
CURTIS MATHES C2765 CTC140 NO START UP CHECK/REPLACE CR4104 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 DEAD SET CHECK/REPLACE C4403
CURTIS MATHES C2765 CTC140 PICTURE LOOKS LIKE AGC OVERLOAD AND WEAK SYNC CHECK/REPLACE L2300 FOR OPEN
CURTIS MATHES C2765 CTC140 PICTURE SCRAMBLES AFTER A FEW MINUTES OR SEVERE VIDEO NOISE - AUDIO IS NORMAL CHECK/RESOLDER CONNECTIONS ON IC U330 IN THE 'IF' CIRCUIT
CURTIS MATHES C2765 CTC140 REPEATED FAILURE OF Q4808 CHECK/REPLACE C4403,Q4808 AND CR4400
CURTIS MATHES C2765 CTC140 DEAD SET CHECK/REPLACE R3157 FOR OPEN
CURTIS MATHES C2765 CTC140 NO START UP-ALL LIGHTS ARE LIT-PIN 10 OF U4100 AS 2.5V AND PIN 1 OF U4100 WAS 2.5V CHECK/REPLACE Q3702 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 SET WON'T TURN ON BUT POWER LIGHT DOES CHECK/REPLACE CR4101
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
CURTIS MATHES C2765 CTC140 NO AUTO PROGRAMMING AFTER STORM DAMAGE - TUNER WAS REPLACED CHECK/REPAIR COMPONENTS ASSOCIATED WITH ANTENNA SWITCHING
CURTIS MATHES C2765 CTC140 NO AUDIO OR OSD CHECK/REPLACE U3200
CURTIS MATHES C2765 CTC140 HIGH PITCHED NOISE FROM BOTH SPEAKERS CHECK/REPLACE C1807
CURTIS MATHES C2765 CTC140 BRIGHT PIX WITH NO CONTROL AND G1 STAYS AT 200VDC CHECK/REPLACE R5021 ON CRT BOARD
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE,NO SOUND-POWER LED ON THEN 15 SECONDS LATER THE STEREO LED WILL COME ON. CHECK ALL CONNECTIONS ON DIODE SIP BOARD
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 INTERMITTENT VERY SNOWY PICTURE AND AUDIO NOISE CHECK/REPLACE L2302
CURTIS MATHES C2765 CTC140 NO COLOR CHECK/REPLACE L2803
CURTIS MATHES C2765 CTC140 NO COLOR CHECK C2812 FOR SHORT/OPEN
CURTIS MATHES C2765 CTC140 GRAINY,GHOSTY PICTURE - 12VOLT SUPPLY DOWN TO 9.5 VOLTS CHECK/REPLACE CR2100
CURTIS MATHES C2765 CTC140 DEAD SET - 12 VOLTS ON CR4101 IS LOW (5v) CHECK/REPLACE CR4104
CURTIS MATHES C2765 CTC140 CLOCK RUNS AT DOUBLE SPEED CHECK/REPLACE C3112 FOR OPEN
CURTIS MATHES C2765 CTC140 INTERMITTENT HIGH VOLTAGE BUT SOUND IS OK CHECK/RESOLDER CONNECTION ON FB4400 (NEAR H.O.T. COLLECTOR)
CURTIS MATHES C2765 CTC140 DEAD SET - ALL 4 LEDS ON FRONT CAME ON AS SOON AS POWER WAS APPLIED. CHECK/REPAIR OPEN TRACE BETWEEN TUNER AND CR4654
CURTIS MATHES C2765 CTC140 REMOTE WILL TURN TV ON BUT AFTER THAT, REMOTE INOPERATIVE CHECK/REPLACE C3301
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
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 DEAD SET BUT GREEN LED ON FRONT DOES COME ON CHECK/REPLACE IC U4100
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
CURTIS MATHES C2765 CTC140 SNOWY PIX NO TUNER OPERATION CHECK/REPLACE CR3601
CURTIS MATHES C2765 CTC140 AUTO-PROGRAMS OK BUT GOES IMMEDIATELY TO V1 VIDEO MODE CHECK/REPLACE CR3601 FOR LEAKY
CURTIS MATHES C2765 CTC140 SET TURNS ON AND WILL AUTO PROGRAM THEN ENTERS THE V1 MODE CHECK CR3601 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 SET CYCLING ON AND OFF CHECK/REPLACE CR4701 FOR SHORT OR OPEN
CURTIS MATHES C2765 CTC140 INTERMITTENT SHUTDOWN CHECK FOR COLD SOLDER CONNECTIONS ON R4322
CURTIS MATHES C2765 CTC140 INTERMITTENT VERY SNOWY PICTURE AND AUDIO NOISE CHECK/REPLACE L2302
CURTIS MATHES C2765 CTC140 DEAD SET BUT LED LIGHTS CHECK/REPLACE R4101 (2.2k)
CURTIS MATHES C2765 CTC140 REMOTE CONTROL IS INTERMITTENT CHECK/REPLACE CR3302 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 SET WON'T TURN ON BUT POWER LIGHT DOES CHECK/REPLACE CR4101
CURTIS MATHES C2765 CTC140 INTERMITTENTLY LOSES AUDIO BUT DOES HAS 'IF' NOISE CHECK/RESOLDER ALL CONNECTIONS ON U2300
CURTIS MATHES C2765 CTC140 NO VIDEO BUT AUDIO IS NORMAL CHECK/REPLACE CR2501 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 INTERMITTENT REMOTE CONTROL CHECK CR3302 (4.9V ZENER) FOR LEAKAGE
CURTIS MATHES C2765 CTC140 INTERMITTENT SHUTDOWN-POWER LIGHT STAYS ON-NO HIGH VOLTAGE OR AUDIO IS MISSING CHECK CR4653 FOR LEAKAGE
CURTIS MATHES C2765 CTC140 INTERMITTENT LINES AND FLASHING IN THE VIDEO CHECK/RESOLDER CONNECTIONS ON Q2300 (NEAR TUNER)
CURTIS MATHES C2765 CTC140 WEAK AND DISTORTED SOUND LIKE A MIS-ALIGNED IF CHECK/REPLACE CR1100 FOR LEAKY
CURTIS MATHES C2765 CTC140 PICTURE SCRAMBLES AFTER A FEW MINUTES OR SEVERE VIDEO NOISE - AUDIO IS NORMAL CHECK/RESOLDER CONNECTIONS ON IC U330 IN THE 'IF' CIRCUIT
CURTIS MATHES C2765 CTC140 INTERMITTENTLY LOSES AUDIO BUT DOES HAS 'IF' NOISE CHECK/RESOLDER ALL CONNECTIONS ON U2300
CURTIS MATHES C2765 CTC140 DEAD SET BUT LED'S ARE LIT CHECK/REPLACE CR4106
CURTIS MATHES C2765 CTC140 NO VHF RECEPTION CHECK/REPLACE U3600
CURTIS MATHES C2765 CTC140 NO AUDIO--PICTURE IS FINE CHECK FOR SHORTED U1900,R1901 AND R1902
CURTIS MATHES C2765 CTC140 DEAD SET AND POSSIBLE REPEATED FAILURES CHECK/REPLACE CR4104
CURTIS MATHES C2765 CTC140 DEAD SET BUT GREEN LED ON FRONT DOES COME ON CHECK/REPLACE IC U4100
CURTIS MATHES C2765 CTC140 SETUP MENU SHOWS SHARPNESS IN ALL MENU OPTIONS CHECK/REPLACE R3124
CURTIS MATHES C2765 CTC140 GRAINY,GHOSTY PICTURE - 12VOLT SUPPLY DOWN TO 9.5 VOLTS CHECK/REPLACE CR2100
CURTIS MATHES C2765 CTC140 PICTURE NARROW AND BOWED IN ON THE SIDES CHECK/REPLACE R4801 OPEN
CURTIS MATHES C2765 CTC140 NO HIGH VOLTAGE-SQUEAL FROM POWER SUPPLY RESOLDER CONNECTIONS ON SIP DIODE BOARD (ESPC DIODES)
CURTIS MATHES C2765 CTC140 SNOWY PIX NO TUNER OPERATION CHECK/REPLACE CR3601
CURTIS MATHES C2765 CTC140 INTERMITTENT PICTURE - NO PICTURE - DARK PICTURE - SMEARY PICTURE OR PICTURE FLICKERS REMOVE GLUE FROM AROUND U2300
CURTIS MATHES C2765 CTC140 WILL NOT START UP CHECK CR4104 FOR LEAKAGE WHILE UNDER A LOAD
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 PICTURE SHIFTED TO RIGHT - CENTERING CONTROL WILL NOT MOVE PIX FAR ENOUGH. CHECK/REPLACE Q4301
CURTIS MATHES C2765 CTC140 LOSES HORZ SYNC AFTER SET WARMS UP CHECK R4307 FOR OPEN
CURTIS MATHES C2765 CTC140 INTERMITTENT SHUTDOWN CHECK/RESOLDER CONNECTIONS ON L4700,L4701 AND J2804
CURTIS MATHES C2765 CTC140 INTERMITTENT LINES AND FLASHING IN THE VIDEO CHECK/RESOLDER CONNECTIONS ON Q2300 (NEAR TUNER)
CURTIS MATHES C2765 CTC140 DEAD SET - RAW B+ IS OK CHECK/REPLACE CR4201 FOR SHORTS
CURTIS MATHES C2765 CTC140 PICTURE TOO BRIGHT WITH NO CONTROL CHECK/REPLACE R5021 FOR OPEN
CURTIS MATHES C2765 CTC140 Q4650 HAS REPEATED FAILURES (5 VOLT STANDBY REGULATOR) CHECK Q4650 AND R3701 FOR OPEN
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
SKYPE 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>
OLD Address: 681 Carmen Building, Ronquillo St. Quiapo, Manila, Philippines
Phone:00632-7332936 7332940
Fax:00632-7332940 E-mail: