| MAKE | MODEL | CHASSIS | SYMPTOM | CURE | |
| TOSHIBA | TV29C35 | N/A | INTERMITTENTLY GOES TO GREEN SCREEN LIKE A SHORTED CRT | ADD A 6.2v ZENER (ANODE-PIN 41,IC501 AND CATH.TO CATH D204) ADD 1SS176 (ANODE-PIN 18 C/C BOARD & CATH.-PIN 15 C/C BD.) | |
| TOSHIBA | TV30D50 | N/A | WASHED OUT VIDEO - WHEN CHANGING CHANNELS,SCREEN GOES GREEN PIP WORKS BUT UNABLE TO SWAP PIP WITH MAIN PICTURE | CHECK/REPLACE ZY01 PIP MODULE (P/N# 23148210) | |
| TOSHIBA | TV30D50 | N/A | NO MAIN PICTURE VIDEO - PIP DOES WORK - WHEN TRYING TO CHANGE CHANNELS, SCREEN GOES ALL GREEN | CHECK/REPLACE ICA01 (P/N# 23904744) | |
| TOSHIBA | TV32C40 | N/A | MISSING A PRIMARY COLOR - RED,BLUE OR GREEN | CHECK/REPLACE OPEN L905,L906 OR L907 (P/N# 23237981) | |
| TOSHIBA | TV32C50 | N/A | NO COLOR - GOOD BLACK AND WHITE PICTURE | CHECK/REPLACE C260 FOR LEAKAGE OR SHORT (0.01uF @ 100v) | |
| TOSHIBA | TV32C50 | N/A | MISSING A PRIMARY COLOR - RED,BLUE OR GREEN | CHECK/REPLACE OPEN L905,L906 OR L907 (P/N# 23237981) | |
| TOSHIBA | TV32D70 | N/A | VOLUME AND CHANNEL BUTTON FUNCTIONS ARE REVERSED ** TURN SET ON, PRESS MUTE BUTTON ONCE, THEN PRESS MUTE | AGAIN AND HOLD WHILE PRESSING MENU BUTTON ON TV, PRESS MENU TO ADVANCE TO 'ADD DATA 174',PRESS +/- ON REMOTE TO SET #30 | |
| TOSHIBA | TV32D90 | N/A | VOLUME AND CHANNEL BUTTON FUNCTIONS ARE REVERSED ** TURN SET ON, PRESS MUTE BUTTON ONCE, THEN PRESS MUTE | AGAIN AND HOLD WHILE PRESSING MENU BUTTON ON TV, PRESS MENU TO ADVANCE TO 'ADD DATA 174',PRESS +/- ON REMOTE TO SET #20 | |
| TOSHIBA | TV34C50 | N/A | DISTORTED AUDIO IN BOTH CHANNELS | CHECK/REPLACE H004 MTS MODULE (P/N# 23148176) | |
| TOSHIBA | TV35D50 | N/A | VOLUME AND CHANNEL BUTTON FUNCTIONS ARE REVERSED ** TURN SET ON, PRESS MUTE BUTTON ONCE, THEN PRESS MUTE | AGAIN AND HOLD WHILE PRESSING MENU BUTTON ON TV, PRESS MENU TO ADVANCE TO 'ADD DATA 174',PRESS +/- ON REMOTE TO SET #11 | |
| TOSHIBA | TV35D50 | N/A | NO VERTICAL - NO SOUND - BLACK RASTER - DOES HAVE H.V. | CHECK/RESOLDER CONNECTIONS ON D884 | |
| TOSHIBA | TV35D70 | N/A | VOLUME AND CHANNEL BUTTON FUNCTIONS ARE REVERSED ** TURN SET ON, PRESS MUTE BUTTON ONCE, THEN PRESS MUTE | AGAIN AND HOLD WHILE PRESSING MENU BUTTON ON TV, PRESS MENU TO ADVANCE TO 'ADD DATA 174',PRESS +/- ON REMOTE TO SET #10 | |
| TOSHIBA | TV35D90 | N/A | VOLUME AND CHANNEL BUTTON FUNCTIONS ARE REVERSED ** TURN SET ON, PRESS MUTE BUTTON ONCE, THEN PRESS MUTE | AGAIN AND HOLD WHILE PRESSING MENU BUTTON ON TV, PRESS MENU TO ADVANCE TO 'ADD DATA 174',PRESS +/- ON REMOTE TO SET #00 | |
| TOSHIBA | TW40F80 | N5SS | DEAD SET | CHECK/REPLACE Q602 (LA4282 P/N# 23318413), F899 (5A GMA FUSE P/N# 23144735) | |
| WARDS | 1202507 | 91335 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| WARDS | 1202507 | 91335 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| WARDS | 17128 | 9516 | DEAD SET | CHECK/REPLACE C3412 (1uF @ 200) AND R3463 (9.1 OHMS) | |
| WARDS | 17218 | 9517 | NO SOUND OR PICTURE OR NO START-UP - MAY ALSO RUN AWHILE THEN SHUTDOWN | CHECK/REPLACE C3412 AND C3413 FOR OPEN | |
| WARDS | GAI12959 | 10M46 | LINES IN PIX AT TOP OF SCREEN | C610 | |
| WARDS | GEN12365 | N/A | POOR REGULATION AND HUM BAR - REPEATED REGULATOR XSTR. FAILURE. | CHECK/REPLACE C510,C521,C522 AND A 33uF @250 WHICH IS UNMARKED. | |
| WARDS | GEN12365 | N/A | TUNING PROBLEMS - WON'T TUNE ABOVE CHANNEL 4 - HAS WHITE AND BLACK BARS THRU PIX WITH A BUZZ IN AUDIO | CHECK C114 (3.3uF TANTALUM ON TUNING PCB) | |
| WARDS | GEN12394 | N/A | DEAD SET - SHUTS DOWN - POOR REGULATION | CHECK/REPLACE C521 AND C552 | |
| WARDS | GEN12395 | N/A | NO VIDEO | CHECK D605,D606,D607,R682,C656,R668,R669,R670 | |
| WARDS | GEN12965 | N/A | NO VIDEO | CHECK D605,D606,D607,R682,C656,R668,R669,R670 | |
| WARDS | GEN12965 | N/A | POOR REGULATION AND HUM BAR - REPEATED REGULATOR XSTR. FAILURE. | CHECK/REPLACE C510,C521,C522 AND A 33uF @250 WHICH IS UNMARKED. | |
| WARDS | GEN12965 | N/A | TUNING PROBLEMS - WON'T TUNE ABOVE CHANNEL 4 - HAS WHITE AND BLACK BARS THRU PIX WITH A BUZZ IN AUDIO | CHECK C114 (3.3uF TANTALUM ON TUNING PCB) | |
| WARDS | GGD12345 | NF01X | DEAD-NO B+ TO HORZ. OUTPUT | R802 AND/OR REGULATOR IC | |
| WARDS | GGD12345 | NF01X | NO HORIZONTAL SWEEP - LINE UP AND DOWN THROUGH CENTER | CHECK/RESOLDER CONNECTIONS ON C435 AND T431 | |
| WARDS | GGD12345 | NF01X | INTERMITTENT SHUTDOWN AFTER 5-15 MINUTES | B+ REGULATOR IC | |
| WARDS | GGD12345 | NF01X | LOW BRIGHTNESS | SUB BRIGHTNESS CONTROL DIRTY OR TOUCHY | |
| WARDS | GGD17118 | N/A | OVERSHOOTING VERY LARGE | CHANGE R94 TO A 10k | |
| WARDS | GGV12781 | AC | BRIGHT SCREEN WITH RETRACE LINES - SCREEN CTRLS. WILL NOT CORRECT HIGH BRIGHTNESS. | CHECK R756 AND R757 FOR OPEN | |
| WARDS | GGV12934 | 19PC | SHORT VERT SWEEP | CHECK C621 FOR OPEN OR VALUE CHANGE | |
| WARDS | GGV12934 | 19PC | NARROW HORZ. SWEEP AND SET BURNS UP R192 | CHECK/REPLACE C904,R192 (200 ohm) AND R1903 (HORIZONTAL CENTERING CONTROL) | |
| WARDS | GGV12934 | 19PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGV12954 | 19PC | VERTICAL JITTER WITH A VCR | JUMPER R602 (SHORT IT) | |
| WARDS | GGV12954 | 19PC | WEAK HORZ. SYNC - SET MAY LOOSE COLOR SYNC | CHANGE R516 TO 150k (CAN BE AS LOW AS 75k) | |
| WARDS | GGV12954 | 19PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGV12954 | 19PC | NARROW HORZ. SWEEP AND SET BURNS UP R192 | CHECK/REPLACE C904,R192 (200 ohm) AND R1903 (HORIZONTAL CENTERING CONTROL) | |
| WARDS | GGV12954 | 19PC | SHORT VERT SWEEP | CHECK C621 FOR OPEN OR VALUE CHANGE | |
| WARDS | GGV12954 | 19PC | SHORT VERTICAL SWEEP | CHECK/REPLACE C619 | |
| WARDS | GGV12954 | 19PC | NARROW HORZ. SWEEP AND SET BURNS UP R192 | CHECK/REPLACE C904,R192 (200 ohm) AND R1903 (HORIZONTAL CENTERING CONTROL) | |
| WARDS | GGV17116 | 25PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGV17116 | 25PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGV17116 | 25PC | SHORT VERT SWEEP | CHECK C621 FOR OPEN OR VALUE CHANGE | |
| WARDS | GGV17116 | 25PC | SHORT VERT SWEEP | CHECK C621 FOR OPEN OR VALUE CHANGE | |
| WARDS | GGV17116 | 25PC | WEAK HORZ. SYNC - SET MAY LOOSE COLOR SYNC | CHANGE R516 TO 150k (CAN BE AS LOW AS 75k) | |
| WARDS | GGV17116 | 25PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGV17116 | 25PC | SHORT VERTICAL SWEEP | CHECK/REPLACE C619 | |
| WARDS | GGV17116 | 25PC | VERTICAL JITTER WITH A VCR | JUMPER R602 (SHORT IT) | |
| WARDS | GGV17416 | 25PC | SHORT VERT SWEEP | CHECK C621 FOR OPEN OR VALUE CHANGE | |
| WARDS | GGV17416 | 25PC | HORZ. CENTERING CONTROL SMOKES | CHECK/REPLACE C904 (100uF @ 160v) | |
| WARDS | GGY12923 | E32 | BRIGHT SCREEN AND SET GOES INTO SHUTDOWN | CHECK C540 FOR OPEN (BOOST FILTER) | |
| WARDS | GGY12963 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GGY12963 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GGY12963 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GGY12973 | N/A | CHANNELS WOULD NOT LOCK | CHECK/REPLACE IC204 | |
| WARDS | GGY12973 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GGY12973 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GGY12973 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GGY12983 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GGY12983 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GGY12983 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GNB12905 | 19C3 | DEAD SET | CHECK/RESOLDER CONNECTION ON R466 | |
| WARDS | GNB12905 | 19C3 | HIGH FREQUENCY SQUEAL | CHECK/REPLACE L458 | |
| WARDS | GNB12905 | 19C3 | NO RASTER | CHECK/REPLACE IC502 (TDA3651) | |
| WARDS | GNB12905 | 19C3 | SMALL RASTER | CHECK/REPLACE R424 | |
| WARDS | GNB12905 | 19C3 | VERTICAL JITTER OR FLAGGING WITH A VCR | CHANGE R564 TO 820 ohm,C534 TO .15uF,R550 TO 39 ohm AND | |
| WARDS | GNB12905 | 19C3 | DEAD SET | CHECK FOR OPEN R417,R418 | |
| WARDS | GNB12905 | 19C3 | INTERMITTENT SHUTDOWN | CHECK/REPLACE Q410 | |
| WARDS | GNB12905 | 19C3 | BEAT PATTERN IN PICTURE | RE-ADJUST L156 | |
| WARDS | GNB12905 | 19C3 | SNOWY PIX - EXCESSIVE PEAKING OR SHARPNESS | ADD A 22k TO PIN 3 OF PLUG P11 TO GROUND | |
| WARDS | GNB12905 | 19C3 | INTERM, PIX-CHANNEL INDIC. BLINKS OFF/ON | CHECK FOR DEFECTIVE C474 | |
| WARDS | GNB12905 | 19C3 | NO HORZ. SYNC | CHECK/REPLACE IC500 | |
| WARDS | GNB12905 | 19C3 | PICTURE ALL GREEN | CHECK/REPLACE Q602,Q604 | |
| WARDS | GNB12905 | 19C3 | NO VIDEO BUT HAS EXCESSIVE BRIGHTNESS | CHECK/REPLACE R601 ON CRT BOARD | |
| WARDS | GNB12905 | 19C3 | DEAD SET | CHECK/REPLACE Q408,T452,Q410,C404,IC500,T400 OR CONNECTIONS | |
| WARDS | GNB12905 | 19C3 | DISTORTED AUDIO | CHECK/REPLACE IC202 | |
| WARDS | GNB12905 | 19C3 | VERTICAL COMPRESSION AND SLIGHT STRETCH IN THE CENTER WHEN CHANNELS ARE CHANGED AND BOUNCE ON SCENE CHANGES. | CHECK/REPLACE C510 | |
| WARDS | GNB12905 | 19C3 | SOFT VERT. BOUNCE | CHECK C510 | |
| WARDS | GNB12905 | 19C3 | GREEN PIX AND LOW BRIGHTNESS | CHECK/REPLACE Q406 | |
| WARDS | GNB12905 | 19C3 | WEAK SOUND OR STATIC IN SOUND | CHECK/CLEAN FLUX BUILD UP FROM IC100,IC200,IC500 AND SF130 | |
| WARDS | GNB12905 | 19C3 | WEAK COLOR | CHECK/CLEAN FLUX BUILD UP FROM IC100,IC200,IC500,SF130 | |
| WARDS | GNB12905 | 19C3 | VERTICAL IS COMPRESSED BUT SLIGHTLY STRETCHED IN THE MIDDLE | CHECK/REPLACE C510 | |
| WARDS | GNB12905 | 19C3 | DEAD SET | CHECK/RESOLDER CONNECTIONS ON R466 | |
| WARDS | GNB12905 | 19C3 | VERTICAL JITTERS | REPLACED C512 | |
| WARDS | GNB12964 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GNB12964 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GNB12964 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GNB12974 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GNB12974 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GNB12974 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GNB12984 | E32 | DARK SMEARY PIX | CHECK FOR OPEN C540 | |
| WARDS | GNB12984 | E32 | R460 OR Q400 REPEATED FAILURE | REPLACE C518 | |
| WARDS | GNB12984 | E32 | SET SHUTS DOWN AT TURN ON-SC512 SHORT-R512 OPEN | REPLACE SC512,R512 AND RESOLDER R500 AND R529 | |
| WARDS | GNB12985 | E34 | DEAD SET - NO ATTEMPT TO START UP | CHECK/REPLACE Q400 (P/N# ECG228A) | |
| WARDS | GNB15298A | N/A | INTERMITTENT LOSES HORZ. SWEEP THEN DEAD | CHECK/RESOLDER CONNECTIONS ON T500 | |
| WARDS | GNB17016 | 25C5 | FUNCTIONS FREEZE UP (LOSES 4MHZ CLOCK SIGNAL) | CHECK IC1200 | |
| WARDS | GNB17016 | 25C5 | ARCING IN THE PICTURE OR POOR FOCUS | CHECK/REPLACE R255 AND T408 | |
| WARDS | GNB17016 | 25C5 | NO VIDEO OR BRIGHT. UNLESS MASTER SCRN. RAISED | CHECK C425 | |
| WARDS | GNB17016 | 25C5 | RINGING IN THE PIX | CHECK/REPLACE Q156,Y151,Z481,SF38 | |
| WARDS | GNB17016 | 25C5 | NO VHF/UHF | CHECK Q1316 AND Q1314 | |
| WARDS | GNB17016 | 25C5 | DELAYS LOCKING ONTO CHANNEL AND LOOKS LIKE TUNER | CHECK/REPLACE IC340 (ALSO CHECK FOR COINCIDENCE PULSE AT PIN #13 OF IC340) | |
| WARDS | GNB17016 | 25C5 | NO SOUND AND POOR PICTURE - APPEARS TO HAVE ARCING IN THE PICTURE | CHECK/REPLACE D408 AND R408 | |
| WARDS | GNB17016 | 25C5 | SET SHUTS DOWN ON LOW AC LINE VOLTAGE | CHECK/REPLACE C458 | |
| WARDS | GNB17016 | 25C5 | NO VERTICAL SYNC | CHECK/REPLACE IC340 | |
| WARDS | GNB17016 | 25C5 | DEAD SET-NO REGULATOR B+ | CHECK IC340 FOR SQR.WAVE AT PIN #11-REPL. IF MISSING | |
| WARDS | GNB17016 | 25C5 | NO SOUND OR PIX | CHECK D461 FOR LEAKAGE (MAY CHECK GOOD FRONT TO BACK) | |
| WARDS | GNB17016 | 25C5 | NO RED OR HAS RED RASTER | CHECK/REPLACE IC150 | |
| WARDS | GNB17016 | 25C5 | RETRACE LINES IN THE PICTURE | CHECK/REPLACE IC150,Q226,Q240 | |
| WARDS | GNB17016 | 25C5 | DEAD SET | CHECK/REPLACE Q401,Q464,T408,T453,IC340,IC331,C338,C470, D404,D461,D459,IC469,Q463,Q457,Z481,Q470,Q471,Q494,R339 | |
| WARDS | GNB17016 | 25C5 | NO VIDEO | CHECK/REPLACE IC331,IC340,IC51,Q158,R408,R414,R410 | |
| WARDS | GNB17016 | 25C5 | VERTICAL FOLDOVER,JITTER OR NO SWEEP | CHECK/REPLACE C321,Z481,IC331,IC340,R420,D420C322,L414,R328 | |
| WARDS | GNB17016 | 25C5 | DARK SCREEN-NO VIDEO--SOUND AND HIGH VOLTS OK | CHECK C425 | |
| WARDS | GNB17016 | 25C5 | HORZ. OUTPUT XSTR. SHOWS A SHORT TO GROUND BUT XSTR. OK | CHECK/REPLACE D404 FOR SHORTS | |
| WARDS | GNB17016 | 25C5 | HORZ. OUTPUT XSTR. SHOWS A SHORT TO GROUND BUT XSTR. OK | CHECK/REPLACE D404 FOR SHORTS | |
| WARDS | GNB17016 | 25C5 | HUM BAR BUT WITHOUT SHADING - WORSE AT HIGH BRIGHTNESS | CHECK/REPLACE D425 FOR LEAKAGE | |
| WARDS | GNB17016 | 25C5 | NO COLOR OR NO COLOR SYNC | CHECK/REPLACE IC150,Y194,SF38,C182,C185,C174,Q35,C180 | |
| WARDS | GNB17016 | 25C5 | NO RASTER OR SOUND BUT B+ IS NORMAL AND HORZ. HEATSINK RUNNING VERY HOT. | CHECK/REPLACE DEFLECTION YOKE | |
| WARDS | GNB17016 | 25C5 | VERY LITTLE SOUND AND NO PICTURE-BRIGHT RASTER W/RETRACE | CHECK/REPLACE D408 AND R408 | |
| WARDS | GNB17016 | 25C5 | DEAD SET (USUALLY AFTER A STORM) | CHECK/REPLACE IC1000 | |
| WARDS | GNB17016 | 25C5 | HORIZONTAL BENDING | CHECK/REPLACE D425 | |
| WARDS | GNB17016 | 25C5 | NO BLUE | CHECK/REPLACE R245,R233,IC150 | |
| WARDS | GNB17016 | 25C5 | NO START UP VOLTAGE | D461 OPEN OR LEAKY | |
| WARDS | GNB17016 | 25C5 | NO HORZ.SYNC | CHECK/REPLACE R50 AND L405 | |
| WARDS | GNB17016 | 25C5 | B+ ABOUT 100V-WILL ADJUST BUT NOT TO 130V | CHECK D581 (5.6V ZENER) FOR LEAKAGE | |
| WARDS | GNB17016 | 25C5 | SET SHUTS OFF WITH AC BELOW 110 VOLTS | CHECK/REPLACE C458 | |
| WARDS | GNB17016 | 25C5 | SHORT VERTICAL SWEEP | CHECK/REPLACE R420 (MAY CHECK GOOD OUT OF CIRCUIT) | |
| WARDS | GNB17418 | 25C8 | DEAD SET BUT POWER LED COMES ON WHEN POWER BUTTON IS PUSHED | CHECK/REPLACE Z408 FOR SHORT | |
| WARDS | GNB17418 | 25C8 | PIX SHIFTED TO RIGHT,4' BLACK BAR ON LEFT SIDE | CHECK R508 FOR BREAKING DOWN UNDER LOAD | |
| WARDS | GNB17418 | 25C8 | SHUTDOWN,130V NOT REGULATING OR NOT HIGH ENOUGH | CHECK IC201,IC580,Q400,SCR401,Q402,Q403,Q406,Q407, | |
| WARDS | GNB17418 | 25C8 | NO VIDEO OR LUMINANCE | CHECK/REPLACE LEAKY HORZ.DRIVER XSTR. | |
| WARDS | GNB17418 | 25C8 | PICTURE IS SHIFTED 8 TO 10 INCHES TO THE RIGHT - HORZ. BLANKING BAR IS IN THE CENTER OF THE SCREEN | CHECK/REPLACE R501 AND R502 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | NO VOLUME CTRL.--DOESN'T MUTE ON CHANNEL CHANGE | CHECK IC280 | |
| WARDS | GNB17418 | 25C8 | PICTURE SIZE VARIES BOTH HORZ. AND VERT. | CHECK/REPLACE C421 | |
| WARDS | GNB17418 | 25C8 | NO SOUND - AFTER REPLACING IC280 IT RUNS VERY WARM | CHECK/REPLACE IC280,R284 AND C287 | |
| WARDS | GNB17418 | 25C8 | INTERMITTENT SOUND OR FULL VOLUME WITH NO CONTROL | CHECK/RESOLDER ALL CONNECTIONS ON THE BOTTOM OF THE 'IF' CAGE TO THE PCB. | |
| WARDS | GNB17418 | 25C8 | BRIGHT SCREEN WITH NO VIDEO - OSD LOOKS LIKE THE HORZ. PHASE IS OFF AS GRAPHICS ARE SHIFTED | CHECK/REPLACE R501 OR R502 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | LOUD WHISTLE WHEN SET IS OFF-OTHERWISE NORMAL | CHECK R430 (56 OHM) FOR OPEN | |
| WARDS | GNB17418 | 25C8 | TUNER SEARCHES AFTER CHANNEL IS SELECTED | RESOLDER IC309 | |
| WARDS | GNB17418 | 25C8 | DEAD SET AFTER INSTALLATION OF IC404 | CHECK FOR PROPER ORIENTATION OF IC404 - SOME BOARDS WERE MARKED WRONG WITH RESPECT TO PIN#1 OF THE IC. | |
| WARDS | GNB17418 | 25C8 | DEAD SET - STANDBY VOLTAGE IS TOO HIGH AND FULL POWER IS SLIGHTLY HIGH (132 VOLTS) | CHECK/REPLACE Q500 | |
| WARDS | GNB17418 | 25C8 | INTERMITTENT LOSS OF HORZ. HOLD AND PIX SHRINKS HORZ. | CHECK R505 FOR CONNECTIONS PROBLEMS | |
| WARDS | GNB17418 | 25C8 | BRIGHT SCREEN W/RETRACE - SHORT VERT. - AUDIO IS NORMAL | CHECK R510 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | NO STANDBY VOLTAGES OR LOW STANDBY VOLTAGE OR 130V TOO HIGH | CHECK/REPLACE D414,D416,Q406 AND Q407 | |
| WARDS | GNB17418 | 25C8 | DEAD SET - PIN#26 OF IC201 IS SHORTED TO GROUND. | CHECK/REPLACE Z436 | |
| WARDS | GNB17418 | 25C8 | FULL VOLUME-VOL.CHNG. CAUSES TUNER TO SEARCH | CHECK IC280 | |
| WARDS | GNB17418 | 25C8 | DEAD SET--NO HORZ. DRIVE | CHECK Q500 | |
| WARDS | GNB17418 | 25C8 | INTERMITTENT PIX-BLACKS OUT-AUDIO LEVEL DROPS | CHECK ALL CONNECTIONS ON T500 | |
| WARDS | GNB17418 | 25C8 | NO STANDBY VOLTAGES | REPLACED R407/INDUCTOR L402 | |
| WARDS | GNB17418 | 25C8 | DEAD SET | CHECK/REPLACE Q406 | |
| WARDS | GNB17418 | 25C8 | NO PIX-RASTER AND SOUND OK | CHECK C642 SHORTED | |
| WARDS | GNB17418 | 25C8 | Q501 OVERHEATS/SHORTS--APPEARS FLYBACK SHORTED | CHECK R503 (47 OHM) FOR OPEN OR HIGH RESISTANCE | |
| WARDS | GNB17418 | 25C8 | DARK PIX ON LEFT SIDE | CHECK C508 | |
| WARDS | GNB17418 | 25C8 | DEAD SET-POWER SUPPLY IS OK-NO HORZ. DRIVE | CHECK IC201 AND Q500 | |
| WARDS | GNB17418 | 25C8 | BRIGHT SCREEN W/RETRACE - SHORT VERT. - AUDIO IS NORMAL | CHECK R510 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | POOR AFT LOCK - ADJUSTING AFT DETECTOR HELPS BUT DOESN'T COMPLETELY CORRECT | CHECK/REPLACE Y200 SAW FILTER (P/N# 483515497068) | |
| WARDS | GNB17418 | 25C8 | WHEN BRIGHTNESS INCREASES,PIX SHRINKS VERTICALLY | CHECK D416 FOR OPEN (OUT OF CIRCUIT) | |
| WARDS | GNB17418 | 25C8 | DEAD SET | CHECK/REPLACE T500 (HORZ. DRIVER XFRM) | |
| WARDS | GNB17418 | 25C8 | POOR SOUND FROM LEFT SPKR WITH SOUND EXPAND ON | REPLACE IC400 ON THE SAP BOARD | |
| WARDS | GNB17418 | 25C8 | DEAD SET-NO REG B+ | CHECK IC340 FOR SQR. WAVE @ PIN #11--IF MISSING REPL. | |
| WARDS | GNB17418 | 25C8 | BRIGHT SCREEN W/RETRACE - SHORT VERT. - AUDIO IS NORMAL | CHECK R510 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | STANDBY VOLTAGE AT TP4 OK BUT THE FULL POWER 130VDC IS TOO LOW (29VDC) | CHECK/REPLACE Q406 | |
| WARDS | GNB17418 | 25C8 | BRIGHT RASTER WITH RETRACE AND DIM VIDEO | CHECK/REPLACE R25 (CRT BOARD) | |
| WARDS | GNB17418 | 25C8 | STANDBY VOLTAGE IS TOO HIGH (22VDC) AND FULL POWER IS SLIGHTLY HIGH (132VDC) BUT NO HIGH VOLTAGE. | CHECK/REPLACE Q500 | |
| WARDS | GNB17418 | 25C8 | BLANK RASTER OR SLICK RASTER-SOUND OK | CHECK/REPLACE IC580 (VERT. OUTPUT IC) | |
| WARDS | GNB17418 | 25C8 | INTERMITTENT BRIGHTNESS VARIATIONS | CHECK/REPLACE R25 ON CRT BOARD | |
| WARDS | GNB17418 | 25C8 | DEAD SET | CHECK/REPLACE D414,D416,Q406 AND Q407 | |
| WARDS | GNB17418 | 25C8 | HERRINGBONE,VERT.JITTER,INT.COLOR,DOUBLE IMAGE | CHECK/REPLACE IC201 | |
| WARDS | GNB17418 | 25C8 | DEAD SET | CHECK R434 FOR OPEN | |
| WARDS | GNB17418 | 25C8 | POOR SOUND FROM LEFT SPEAKER WITH EXPANDED SOUND SWITCH ON. | CHECK/REPLACE IC400 ON THE STEREO DECODER BOARD. | |
| WARDS | GNB17418 | 25C8 | NO VIDEO WITH RETRACE LINES | CHECK D500 FOR LEAKAGE (WILL CHECK GOOD) | |
| WARDS | GNB17418 | 25C8 | PIX BREAKS UP,BLOOMS,AND VERT SIZE DECREASES | CHECK Q406,Q407 AND Z436 FOR SHORTS | |
| WARDS | GNB17418 | 25C8 | STANDBY AND FULL POWER VOLTAGES TOO LOW | CHECK/REPLACE Z436 FOR SHORT | |
| WARDS | GNB17418 | 25C8 | GARBLED SOUND AND POSSIBLY ONLY ON CERTAIN CHANNELS | CHECK/REPLACE Y201 SAW FILTER (P/N 483515497069) | |
| WARDS | GNB17418 | 25C8 | WHITE SMOOTH RASTER (NO VIDEO) - SOUND OK | CHECK/REPLACE C631 AND IC640 | |
| WARDS | GNB17663 | E34 | PICTURE LOOKS LIKE A UPSIDE DOWN CHRISTMAS TREE | CHECK/REPLACE R548 NEAR B+ FUSE | |
| WARDS | GNB17663 | E34 | DEAD SET OR INTERMITTENT DEAD SET | CHECK/REPLACE XT700 (503 KHz XTAL) | |
| WARDS | GNB17663 | E34 | INTERMITTENT SNOWY PICTURE ON SETS WITH VARACTOR TUNING | CHECK/RESOLDER CONNECTIONS WHERE 2 PLUG CONNECTORS ON TUNER | |
| WARDS | GNB17917 | 26C6 | FINE HORZ. LINES IN PICTURE | CHECK/REPLACE PINCUSHION MODULE | |
| WARDS | GNB17917 | 26C6 | DEAD SET | CHECK Q321 AND Z370 | |
| WARDS | GNB17917 | 26C6 | NO HIGH VOLTAGE | CHECK/REPLACE D461,Q464,Q463,T465,T460,IC320,R434,R435, R337,R464,R428,Q461,D462 | |
| WARDS | GNB17917 | 26C6 | RETRACE LINES IN PIX | CHECK/REPLACE C303,R56,IC50,IC320,IC300,Q11,Q31,Q51 | |
| WARDS | GNB17917 | 26C6 | MISSING ONE COLORS | CHECK/REPLACE IC50,Q11,Q31,Q51 | |
| WARDS | GNB17917 | 26C6 | DEAD SET | CHECK C466 AND IC1200 | |
| WARDS | GNB17917 | 26C6 | DEAD SET | CHECK/REPLACE Q400,D400,D401,D402,D403,Q401,R420,R408, IC403,D430,Z407,R402,R403,C411,Z436,R431 | |
| WARDS | GNB17917 | 26C6 | DEAD SET-GRD. BASE OF Q402 AND SET COMES ON | CHECK/REPLACE IC403 | |
| WARDS | GNB17917 | 26C6 | VOLUME AND CHANNELS CHANGE BY THEMSELVES | REPLACE 4.0MHz CRYSTAL | |
| WARDS | GNB17917 | 26C6 | DEAD SET-GRD. BASE OF Q402 AND SET COMES ON | CHECK/REPLACE IC403 | |
| WARDS | GNB17917 | 26C6 | Q501 OVERHEATS/SHORTS--APPEARS FLYBACK SHORTED | CHECK R503 (47 OHM) FOR OPEN OR HIGH RESISTANCE | |
| WARDS | GNB17917 | 26C6 | NO HIGH VOLTAGE BUT DOES HAVE SOUND | CHECK/RESOLDER CONNECTIONS ON Q462 | |
| WARDS | GNB17917 | 26C6 | NO VIDEO | CHECK/REPLACE IC601,R434,R435,IC50,Q54,IC10,R56 | |
| WARDS | GNB17917 | 26C6 | PICTURE OVER SCANS VERTICALLY AND HORIZONTALLY | CHECK Q464 FOR SHORTS -- ESPECIALLY IF SAFTEY CAP. | |
| WARDS | GNB17917 | 26C6 | DEAD SET | CHECK R434 AND D433 | |
| WARDS | GNB17917 | 26C6 | ARCING IN CRT OR IN VIDEO | CHECK/REPLACE T465 | |
| WARDS | GNB17917 | 26C6 | DEAD SET-NO REGULATED B+ | CHECK IC340 FOR SQR WAVE AT PIN #11-REPL. IF MISSING | |
| WARDS | GNB17917 | 26C6 | DEAD SET-GRD. BASE OF Q402 AND SET COMES ON | CHECK/REPLACE IC403 | |
| WARDS | GNB17917 | 26C6 | DISTORTED VERTICAL AT TOP AND BOTTOM | CHECK/REPLACE RESISTOR LOCATED ON THE ANODE SIDE OF D1 ON THE PINCUSHION MODULE. | |
| WARDS | GNB17917 | 26C6 | JAPANESE CHARACTERS AFTER REPLACING IC1200 | CHECK/REPLACE IC1200 - MAKE SURE NUMBER ON IC IS MN1277B | |
| WARDS | GNB17917 | 26C6 | NO RASTER | DEFECTIVE CRT | |
| WARDS | GNB17917 | 26C6 | ON MODELS WITH 10 WATT AMP, A LOUD THUMP IS HEARD WHEN TURNING SET ON. | CHECK/REPLACE D170 AND CHANGE C163 FROM 330uF TO 1000uF | |
| WARDS | GNB17917 | 26C6 | HUM IN AUDIO | CHECK D170 | |
| WARDS | GNB17917 | 26C6 | NO COLOR | CHECK/REPLACE IC50,Y50,IC10,R50,R435,C66,IC320,R56 | |
| WARDS | GNB17917 | 26C6 | INTERMITTENT OR COMPLETE SHUTDOWN | CHECK/RESOLDER CONNECTIONS ON C550 | |
| WARDS | GNB17917 | 26C6 | DEAD SET OR INTERMITTENT POWER | CHECK T400 CONNECTIONS | |
| WARDS | GOJ12354 | N/A | NO SOUND BUT PICTURE IS NORMAL | CHECK/REPLACE R405 FOR OPEN | |
| WARDS | GOJ12354 | N/A | SET SHUTSDOWN AT TURN ON | CHECK/REPLACE B+ REGULATOR TRANSISTOR (2SC3156) MOUNTED ON THE HEATSINK NEAR FLYBACK XFRM. | |
| WARDS | GOJ12966 | N/A | DEAD SET | CHECK/REPLACE D610 (P/N# 1N4007) | |
| WARDS | GSK12381 | N/A | JAIL BARS ON SCREEN ALSO LACK OF COLOR | CHECK R416 (12k) FOR OPEN | |
| WARDS | GSK12381 | N/A | NO COLOR BUT MAY HAVE VERY WEAK COLOR BARS | CHECK/REPLACE C809 (TRIMMER CAPACITOR FOR 3.58MHz ADJUST) | |
| WARDS | GSK12381 | N/A | NO SOUND AND NO PIX - MAY POSSIBLY TICK | CHECK Q602 FOR LEAKY/SHORT AND R613 FOR OPEN | |
| WARDS | GSK12804 | N/A | NO SOUND AND NO PIX - MAY POSSIBLY TICK | CHECK Q602 FOR LEAKY/SHORT AND R613 FOR OPEN | |
| WARDS | GSK12804 | N/A | NO VERTICAL DEFLECTION | CHECK/REPLACE IC501 | |
| WARDS | GSK12826 | N/A | SHORT VERT. SWEEP WITH BLANKING LINES @ TOP | C505,C507,C508 | |
| WARDS | GSK12981 | N/A | NO COLOR BUT MAY HAVE VERY WEAK COLOR BARS | CHECK/REPLACE C809 (TRIMMER CAPACITOR FOR 3.58MHz ADJUST) | |
| WARDS | GSK12981 | N/A | NO SOUND AND NO PIX - MAY POSSIBLY TICK | CHECK Q602 FOR LEAKY/SHORT AND R613 FOR OPEN | |
| WARDS | GSK12981 | N/A | JAIL BARS ON SCREEN ALSO LACK OF COLOR | CHECK R416 (12k) FOR OPEN | |
| WARDS | JSA12675 | N/A | INTERMITTENTLY SHUTS OFF | CHECK/REPLACE R562 AND T552 | |
| WARDS | JSJ12220 | N/A | WILL NOT TUNE ANY CHANNEL | CHECK/REPLACE IC1401 (P/N# VHIUPC1486C-1) | |
| WARDS | JSJ12231 | N/A | DISTORTED AUDIO AND USUALLY THERMAL | CHECK/REPLACE IC201 (TA8680) | |
| WARDS | JSJ12365 | N/A | RETRACE AT TOP OF SCREEN | CHECK/REPLACE C512 | |
| WARDS | JSJ12658 | N/A | NO SOUND OR PIX-SHORT VERT SWEEP ON O.S.D. | CHECK CONNECTIONS ON D707 | |
| WARDS | JSJ12660 | N/A | INTERMITTENT LOSS OF VIDEO BUT CHROMA INFO IS NORMAL | CHECK/RESOLDER CONNECTIONS ON 'SA','SB', AND 'SC' | |
| WARDS | JSJ12676 | N/A | NO SOUND OR PIX-SHORT VERT SWEEP ON O.S.D. | CHECK CONNECTIONS ON D707 | |
| WARDS | MW5540GC | 9516 | DEAD SET | CHECK/REPLACE C3412 (1uF @ 200) AND R3463 (9.1 OHMS) | |
| WARDS | MW5543PC | 9517 | NO SOUND OR PICTURE OR NO START-UP - MAY ALSO RUN AWHILE THEN SHUTDOWN | CHECK/REPLACE C3412 AND C3413 FOR OPEN | |
| WARDS | MWL25494 | 91335 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| WARDS | MWL25494 | 91335 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 19FC45 | INT. NOISE IN SOUND AT ALL VOLUME LEVELS | CHECK C206 | |
| ZENITH | N/A | 20CC50Z | VERT. COLOR STRIPES IN PIX | CHECK C163 FOR INTERMITTENT | |
| ZENITH | N/A | 25DC57 | LOSS OF RASTER-REG.XSTR OVER HEATS | CHECK 22W DROPPING RESISTOR (R336) | |
| ZENITH | N/A | 910461 | BRIGHT SCREEN WITH RETRACE LINES - SOUND OK | CHECK/REPLACE RX3277 (2.7?@ 1/2w) | |
| ZENITH | N/A | 91118 | NO VERTICAL SWEEP | CHECK CONNECTIONS ON IC2100 OR REPLACE IC2100 (P/N# LA7837) AND RX3242 (2.7 @ 1/2w) | |
| ZENITH | N/A | 91130 | NO VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON IC2100 / REPLACE (P/N#LA7838) | |
| ZENITH | N/A | 91130 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 91132 | NO VERTICAL SWEEP | CHECK/REPLACE RX3242 (2.7 1/2w) AND VERTICAL OUTPUT IC (LA7838) | |
| ZENITH | N/A | 91132 | NO VERTICAL SWEEP - SOUND OK | CHECK/REPLACE VERTICAL OUTPUT IC (P/N# 221-6327-01) | |
| ZENITH | N/A | 91156 | WASHED OUT VIDEO - RETRACE LINES | CHECK/REPLACE Q5106 (P/N# ECG159) | |
| ZENITH | N/A | 91156 | NO SOUND - PICTURE OK | CHECK/REPLACE RX3438 (1?, Q3440 (ECG383), AND IC800 (LA4260) OR (ECG1685) | |
| ZENITH | N/A | 91194 | DEAD SET - NO START UP | CHECK/REPLACE RX3205,CRX3488,FX3401,QX3407,QX3409,QX6401, Q3055 | |
| ZENITH | N/A | 91332 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| ZENITH | N/A | 91333 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 91333 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| ZENITH | N/A | 913331 | DEAD SET - NO ATTEMPT TO TURN ON | CHECK/REPLACE CR3434 FOR SHORT (ECG580) | |
| ZENITH | N/A | 91334 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 91334 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| ZENITH | N/A | 913341 | DEAD SET - NO ATTEMPT TO TURN ON | CHECK/REPLACE Q3431 | |
| ZENITH | N/A | 913341 | DEAD SET - NO ATTEMPT TO TURN ON | CHECK/REPLACE CR3434 FOR SHORT (ECG580) | |
| ZENITH | N/A | 91335 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| ZENITH | N/A | 91335 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 913551 | NO VERTICAL SWEEP | CHECK/REPLACE CR3273 (ECG580) AND RX3242 (1 @ 1/2w) | |
| ZENITH | N/A | 91406 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 914061 | SHORT VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON R2116 AND R2126 - ALSO CHECK CONNECTIONS ON IC2100 | |
| ZENITH | N/A | 91407 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 914071 | SHORT VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON R2116 AND R2126 - ALSO CHECK CONNECTIONS ON IC2100 | |
| ZENITH | N/A | 91408 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | N/A | 914081 | SHORT VERTICAL SWEEP - MAY BE INTERMITTENT | CHECK/RESOLDER CONNECTIONS ON R2116 AND R2126 - ALSO CHECK CONNECTIONS ON IC2100 | |
| ZENITH | N/A | 91431 | NO SOUND | CHECK/REPLACE RX801 (3.9 1/2w.) AND IC810 (P/N# TA8218AH) | |
| ZENITH | N/A | 91448 | NO SOUND AND NO PICTURE - DOES HAVE HIGH VOLTAGE AND OSD | CHECK/RESOLDER CONNECTIONS ON PIP MODULE TO MAIN PCB | |
| ZENITH | N/A | 91457 | DEAD SET | CHECK/REPLACE CR3471,CR3472,CR3473,CR3474 (ECG125) AND QX3412 (ECG2385) | |
| ZENITH | N/A | 91457 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | N/A | 91457 | BRIGHT PICTURE WITH RETRACE LINES - IF SET IS LEFT ON, IT MAY KNOCK OUT THE REGULATOR IC AND HORZ. OUTPUT | CHECK/REPLACE Q2210 (P/N# 121-2556A) | |
| ZENITH | N/A | 91457 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | N/A | 91458 | BRIGHT PICTURE WITH RETRACE LINES - IF SET IS LEFT ON, IT MAY KNOCK OUT THE REGULATOR IC AND HORZ. OUTPUT | CHECK/REPLACE Q2210 (P/N# 121-2556A) | |
| ZENITH | N/A | 91458 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | N/A | 91458 | DEAD SET | CHECK/REPLACE CR3471,CR3472,CR3473,CR3474 (ECG125) AND QX3412 (ECG2385) | |
| ZENITH | N/A | 91458 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | N/A | 91459 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | N/A | 91459 | BRIGHT PICTURE WITH RETRACE LINES - IF SET IS LEFT ON, IT MAY KNOCK OUT THE REGULATOR IC AND HORZ. OUTPUT | CHECK/REPLACE Q2210 (P/N# 121-2556A) | |
| ZENITH | N/A | 91459 | DEAD SET | CHECK/REPLACE CR3471,CR3472,CR3473,CR3474 (ECG125) AND QX3412 (ECG2385) | |
| ZENITH | N/A | 91555 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | N/A | 91555 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (1?@ 1w) | |
| ZENITH | N/A | 91557 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (1?@ 1w) | |
| ZENITH | N/A | 91557 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | N/A | 91558 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (1?@ 1w) | |
| ZENITH | N/A | 91558 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | N/A | 915841 | SHORT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON RX2126 | |
| ZENITH | N/A | 915851 | SHORT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON RX2126 | |
| ZENITH | N/A | 9160 | SMEARY PICTURE - DARKER ON THE LEFT SIDE THAN RIGHT SIDE | CHECK/REPLACE CX3481 (10uF @ 315v) | |
| ZENITH | N/A | 9181 | RETRACE LINES AT THE TOP OF SCREEN | CHECK/REPLACE C2149,C2748,C2715 AND C2719 | |
| ZENITH | N/A | 91816 | DEGAUSSING PROBLEM TOO LONG OR TOO SHORT | CHECK/REPLACE CX3407 | |
| ZENITH | N/A | 91816 | BRIGHT SCREEN WITH RETACE LINES | CHECK/REPLACE RX3277 (1?1/2w) | |
| ZENITH | N/A | 91816 | SLIGHT RETRACE AT THE TOP OF SCREEN | CHECK/REPLACE DX2101 (P/N# 103-254-01) | |
| ZENITH | N/A | 91816 | DEAD SET AND RX3407 MAY BE BURNED | CHECK/REPLACE ICX3431, CX3416, RX3403, RX3407, QX3401 | |
| ZENITH | N/A | 91816 | NO HORZ. START-UP | CHECK/REPLACE Q3404 (P/N# 121-1102A) | |
| ZENITH | N/A | 91816 | DEAD SET | CHECK/REPLACE L6003 AND L6008 | |
| ZENITH | N/A | 91816 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-992) AND CX2100 (100uF /25v) | |
| ZENITH | N/A | 91816 | PINCUSHION PROBLEMS | CHECK/REPLACE C2106 AND C2108 | |
| ZENITH | N/A | 91817 | DEAD SET AND RX3407 MAY BE BURNED | CHECK/REPLACE ICX3431, CX3416, RX3403, RX3407, QX3401 | |
| ZENITH | N/A | 91817 | DEGAUSSING PROBLEM TOO LONG OR TOO SHORT | CHECK/REPLACE CX3407 | |
| ZENITH | N/A | 91817 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-992) AND CX2100 (100uF /25v) | |
| ZENITH | N/A | 91817 | DEAD SET | CHECK/REPLACE L6003 AND L6008 | |
| ZENITH | N/A | 91817 | SLIGHT RETRACE AT THE TOP OF SCREEN | CHECK/REPLACE DX2101 (P/N# 103-254-01) | |
| ZENITH | N/A | 91817 | PINCUSHION PROBLEMS | CHECK/REPLACE C2106 AND C2108 | |
| ZENITH | N/A | 91817 | NO HORZ. START-UP | CHECK/REPLACE Q3404 (P/N# 121-1102A) | |
| ZENITH | N/A | 91817 | BRIGHT SCREEN WITH RETACE LINES | CHECK/REPLACE RX3277 (1?1/2w) | |
| ZENITH | N/A | 91818 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-992) AND CX2100 (100uF /25v) | |
| ZENITH | N/A | 91818 | PINCUSHION PROBLEMS | CHECK/REPLACE C2106 AND C2108 | |
| ZENITH | N/A | 91818 | DEAD SET | CHECK/REPLACE L6003 AND L6008 | |
| ZENITH | N/A | 91818 | BRIGHT SCREEN WITH RETACE LINES | CHECK/REPLACE RX3277 (1?1/2w) | |
| ZENITH | N/A | 91818 | NO HORZ. START-UP | CHECK/REPLACE Q3404 (P/N# 121-1102A) | |
| ZENITH | N/A | 91818 | SLIGHT RETRACE AT THE TOP OF SCREEN | CHECK/REPLACE DX2101 (P/N# 103-254-01) | |
| ZENITH | N/A | 91818 | DEAD SET AND RX3407 MAY BE BURNED | CHECK/REPLACE ICX3431, CX3416, RX3403, RX3407, QX3401 | |
| ZENITH | N/A | 91818 | DEGAUSSING PROBLEM TOO LONG OR TOO SHORT | CHECK/REPLACE CX3407 | |
| ZENITH | N/A | 9186 | PICTURE SHRUNK 2' AT BOTTOM AND STRETCHED AT THE TOP | CHECK/REPLACE C2131 | |
| ZENITH | N/A | 9214 | EXCESSIVE BRIGHTNESS WITH RETRACE LINES | CHECK/REPLACE L2584 | |
| ZENITH | N/A | 9214 | DARK SHADING ON THE LEFT SIDE OF SCREEN | CHECK/REPLACE CX3496 (9-214 MODULE) | |
| ZENITH | N/A | 93706 | SHORT VERTICAL SWEEP - FOLDOVER | CHECK/REPLACE C2103 AND C2107 | |
| ZENITH | N/A | 9470 | NO VERTICAL DEFLECTION | CHECK/REPLACE C2148 | |
| ZENITH | N/A | 9470 | DEAD | CHECK/REPLACE Q3224,CR3216 AND CR3220 | |
| ZENITH | N/A | 9515 | INTERMITTENT SHUTDOWN AND POOR REGULATION | CHECK/REPLACE C3412 AND R3463 | |
| ZENITH | N/A | 9516 | DEAD SET | CHECK/REPLACE C3412 (1uF @ 200) AND R3463 (9.1 OHMS) | |
| ZENITH | N/A | 9516 | INTERMITTENT SHUTDOWN AND POOR REGULATION | CHECK/REPLACE C3412 AND R3463 | |
| ZENITH | N/A | 9516 | DEAD SET OR INTERMITTENT SHUTDOWN | CHECK/REPLACE C3412 (1 F @ 200V) & C3413 (100 F @ 25V) | |
| ZENITH | N/A | 9517 | INTERMITTENT START-UP - WHEN SET IS ON, ALL 4 SIDES SHRUNK AND VERTICAL IS NOT STABLE | CHECK/REPLACE C3413 (9-517 MODULE) | |
| ZENITH | N/A | 9517 | NO SOUND OR PIX - DOES HAVE A PULSATING SOUND COMING FROM SPEAKER | CHECK/REPLACE C3413 FOR OPEN | |
| ZENITH | N/A | 9517 | NO SOUND OR PICTURE OR NO START-UP - MAY ALSO RUN AWHILE THEN SHUTDOWN | CHECK/REPLACE C3412 AND C3413 FOR OPEN | |
| ZENITH | N/A | 9535 | INTERMITTENT HIGH VOLTAGE SHUTDOWN | CHECK/REPLACE DEFLECTION PROCESSING IC | |
| ZENITH | N/A | 9535 | INTERMITTENT SHUTDOWN WITH NORMAL AUDIO | CHECK/REPLACE DPU IC | |
| ZENITH | N/A | 9592 | NO SOUND BUT PIX IS NORMAL | CHECK/REPLACE Q3440 (ECG383) | |
| ZENITH | N/A | 9629 | RETRACE LINES ON 2/3 OF THE SCREEN | CHECK/REPLACE WITH A 9-629-04 | |
| ZENITH | N/A | 9629 | RETRACE LINES COVERING 2/3 OF THE SCREEN | CHECK/REPLACE 9-629 WITH NEW VERSION (9-629-04) | |
| ZENITH | N/A | BCHASSIS | HORZ. JITTER ON SOME VIDEO TAPES WITH COPY GUARD | REMOVE C2707(.015uF) AND REPLACE W/(.033uF).TAKE A 2.2k AND A 2.2uF IN SERIES AND PARALLEL THEM ACROSS C2707. | |
| ZENITH | 1752263 | N/A | NO SOUND OR PICTURE | CHECK/REPLACE IC6600 | |
| ZENITH | 91129 | N/A | NUISANCE SHUTDOWN | ADD A 0.01uF BETWEEN E1 (PIN 24 OF IC1200) AND TP102(GRND) ADD ONLY IF THIS PART DOESN'T EXIST | |
| ZENITH | 91129 | N/A | INTERMITTENT AUDIO MUTE | CHECK VALUE OF R1204M FOR 180 ohms - CHANGE C2210M TO A 1000pF(P/N 22-7984-15) - IF C6003 MISSING USE A 470pF THERE | |
| ZENITH | 91130 | N/A | NUISANCE SHUTDOWN | ADD A 0.01uF BETWEEN E1 (PIN 24 OF IC1200) AND TP102(GRND) ADD ONLY IF THIS PART DOESN'T EXIST | |
| ZENITH | 91130 | N/A | INTERMITTENT AUDIO MUTE | CHECK VALUE OF R1204M FOR 180 ohms - CHANGE C2210M TO A 1000pF(P/N 22-7984-15) - IF C6003 MISSING USE A 470pF THERE | |
| ZENITH | 91153 | N/A | NUISANCE SHUTDOWN | ADD A 0.01uF BETWEEN E1 (PIN 24 OF IC1200) AND TP102(GRND) ADD ONLY IF THIS PART DOESN'T EXIST | |
| ZENITH | 91153 | N/A | INTERMITTENT AUDIO MUTE | CHECK VALUE OF R1204M FOR 180 ohms - CHANGE C2210M TO A 1000pF(P/N 22-7984-15) - IF C6003 MISSING USE A 470pF THERE | |
| ZENITH | 91154 | N/A | INTERMITTENT AUDIO MUTE | CHECK VALUE OF R1204M FOR 180 ohms - CHANGE C2210M TO A 1000pF(P/N 22-7984-15) - IF C6003 MISSING USE A 470pF THERE | |
| ZENITH | 91154 | N/A | NUISANCE SHUTDOWN | ADD A 0.01uF BETWEEN E1 (PIN 24 OF IC1200) AND TP102(GRND) ADD ONLY IF THIS PART DOESN'T EXIST | |
| ZENITH | A2516P | N/A | INTERMITTENTLY DEAD | CHECK/RESOLDER CONNECTIONS ON R3238 | |
| ZENITH | C2 CHASSIS | C2 | AUDIO MUTE AT HIGH BRIGHTNESS OR SCENE CHANGES | REMOVE C6022 (4.7uF) AND REPLACE WITH A (.047uF) | |
| ZENITH | C3 CHASSIS | C3 | AUDIO MUTE AT HIGH BRIGHTNESS OR SCENE CHANGES | REMOVE C6026 (4.7uF) AND REPLACE WITH A (.047uF) | |
| ZENITH | E3960W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | E3960W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | G2016W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | G2016W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | SA1961 | 9214 | DARK SHADING ON THE LEFT SIDE OF SCREEN | CHECK/REPLACE CX3496 (9-214 MODULE) | |
| ZENITH | SA1961W | N/A | REPEATED FAILURE OF 9-239-02 MODULE | CHECK TO SEE IF CATV SWITCH IS SHORTING TO THE 9-239-02 GROUND FOIL KILLING THE 12 volts | |
| ZENITH | SA1961W | N/A | REPEATED FAILURE OF THE 9-239-02 MODULE | CHECK/REPAIR CATV SWITCH SHORTING OUT AGAINST GROUNDING FOIL. | |
| ZENITH | SA2577 | N/A | INTERMITTENT OR NO SOUND | CHECK/REPLACE AUX/VIDEO SWITCH | |
| ZENITH | SC2023 | 9515 | INTERMITTENT SHUTDOWN AND POOR REGULATION | CHECK/REPLACE C3412 AND R3463 | |
| ZENITH | SC2023H | 9515 | INTERMITTENT SHUTDOWN AND POOR REGULATION | CHECK/REPLACE C3412 AND R3463 | |
| ZENITH | SC2501 | N/A | POOR B+ REGULATION | CHECK/REPLACE C3412,R3463 AND CR3412 | |
| ZENITH | SC2793S | 93706 | SHORT VERTICAL SWEEP - FOLDOVER | CHECK/REPLACE C2103 AND C2107 | |
| ZENITH | SD2027W | 9470 | DEAD | CHECK/REPLACE Q3224,CR3216 AND CR3220 | |
| ZENITH | SE2517 | N/A | BRIGHTNESS LEVELS VARY FROM SCENE TO SCENE AND CHANNEL TO CHANNEL ON CABLE SYSTEMS. | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2517 | N/A | BRIGHTNESS LEVEL VARIES FROM CHANNEL TO CHANNEL OR FROM SCENE TO SCENE | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2593 | N/A | CHANNELS CHANGE BY THEMSELVES AND SET WILL NOT TURN OFF | CHECK/REPLACE MEMBRANE KEYPAD UNIT | |
| ZENITH | SE2709 | N/A | BRIGHTNESS LEVEL VARIES FROM CHANNEL TO CHANNEL OR FROM SCENE TO SCENE | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2709 | N/A | BRIGHTNESS LEVELS VARY FROM SCENE TO SCENE AND CHANNEL TO CHANNEL ON CABLE SYSTEMS. | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2719 | N/A | ONLY SNOW WITH NO OSD | CHECK/REPLACE CRX3200 AND Q3200 | |
| ZENITH | SE2725 | N/A | BRIGHTNESS LEVELS VARY FROM SCENE TO SCENE AND CHANNEL TO CHANNEL ON CABLE SYSTEMS. | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2725 | N/A | BRIGHTNESS LEVEL VARIES FROM CHANNEL TO CHANNEL OR FROM SCENE TO SCENE | REMOVE R2279 FROM 9-731 MODULE | |
| ZENITH | SE2735 | N/A | MISSING COLOR ON CHANNEL 16 WHEN USING THE HRC MODE | CHECK/REPLACE IC2202 | |
| ZENITH | SE2791W | N/A | NO RASTER OR HIGH VOLTAGE | CHECK/REPLACE R3564 (9-604 MODULE) | |
| ZENITH | SE2795 | N/A | WHEN TV IS OFF,A CRACKLING SOUND OR HUM COMING FROM SPKRS. | CHECK/REPLACE 9-700 MODULE | |
| ZENITH | SE2795 | N/A | LOUD CRACKLING OR POPPING SOUND IS HEARD WHEN SET IS TURNED OFF - COMING FROM SPEAKERS | CHECK/REPLACE 9-700 MODULE | |
| ZENITH | SE2795 | N/A | SOUND BUT NO PICTURE OR HIGH VOLTAGE | CHECK/REPLACE R3564 | |
| ZENITH | SE5755 | 9517 | NO SOUND OR PIX - DOES HAVE A PULSATING SOUND COMING FROM SPEAKER | CHECK/REPLACE C3413 FOR OPEN | |
| ZENITH | SE5755 | 9517 | NO SOUND OR PICTURE OR NO START-UP - MAY ALSO RUN AWHILE THEN SHUTDOWN | CHECK/REPLACE C3412 AND C3413 FOR OPEN | |
| ZENITH | SE5775 | 9517 | INTERMITTENT START-UP - WHEN SET IS ON, ALL 4 SIDES SHRUNK AND VERTICAL IS NOT STABLE | CHECK/REPLACE C3413 (9-517 MODULE) | |
| ZENITH | SF2511 | N/A | VERTICAL BOUNCE INTERMITTENTLY | CHECK/REPLACE CR2102 OPEN | |
| ZENITH | SF2517 | N/A | POPPING IN THE AUDIO FROM THE CRT ARCING | INSTALL KIT (804-460) | |
| ZENITH | SF2519 | N/A | POPPING IN THE AUDIO FROM THE CRT ARCING | INSTALL KIT (804-460) | |
| ZENITH | SF2733 | N/A | EXCESSIVE BRIGHTNESS AND CONTRAST IN THE PIP MODE | CHECK/REPAIR VIDEO INPUT SWITCHING JACKS | |
| ZENITH | SF2795 | N/A | WHEN CHANNELS ARE CHANGED,THE SET BLANKS FOR SEVERAL SECS. | CHECK/REPLACE ZCU IC | |
| ZENITH | SF2795 | N/A | ON CHANNEL CHANGE,RECEIVER TOTALLY BLANKS FOR SEVERAL SECONDS | CHECK/REPLACE ZCU ON THE MAIN MODULE | |
| ZENITH | SF3935W | 9516 | NO VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | SF3935W | 9592 | NO SOUND BUT PIX IS NORMAL | CHECK/REPLACE Q3440 (ECG383) | |
| ZENITH | SJ2565S | 91130 | INTERMITTENT AUDIO MUTE | CHECK VALUE OF R1204M FOR 180 ohms - CHANGE C2210M TO A 1000pF(P/N 22-7984-15) - IF C6003 MISSING USE A 470pF THERE | |
| ZENITH | SJ2565S | 91130 | NUISANCE SHUTDOWN | ADD A 0.01uF BETWEEN E1 (PIN 24 OF IC1200) AND TP102(GRND) ADD ONLY IF THIS PART DOESN'T EXIST | |
| ZENITH | SJ2565S | 91130 | NO VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON IC2100 / REPLACE (P/N#LA7838) | |
| ZENITH | SJ2565S | 91130 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | SJ2765 | 91132 | NO VERTICAL SWEEP - SOUND OK | CHECK/REPLACE VERTICAL OUTPUT IC (P/N# 221-6327-01) | |
| ZENITH | SJ7765BG | 91132 | NO VERTICAL SWEEP | CHECK/REPLACE RX3242 (2.7 1/2w) AND VERTICAL OUTPUT IC (LA7838) | |
| ZENITH | SL2771BG | 913551 | NO VERTICAL SWEEP | CHECK/REPLACE CR3273 (ECG580) AND RX3242 (1 @ 1/2w) | |
| ZENITH | SLS1937S | 91332 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (P/N# 221-637-01,LA7837,LA7838) | |
| ZENITH | SLS2549S | 91333 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | SLS2549S | 913331 | DEAD SET - NO ATTEMPT TO TURN ON | CHECK/REPLACE CR3434 FOR SHORT (ECG580) | |
| ZENITH | SLS2553 | 91130 | NO VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON IC2100 / REPLACE (P/N#LA7838) | |
| ZENITH | SLS2553S | 91130 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | SM2767W | 91408 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7?, RX3433 (15?, RX3434 (43?, Q3431 (ECG399) | |
| ZENITH | SM2773BT | 91448 | NO SOUND AND NO PICTURE - DOES HAVE HIGH VOLTAGE AND OSD | CHECK/RESOLDER CONNECTIONS ON PIP MODULE TO MAIN PCB | |
| ZENITH | SMS1919SG | 912441 | NO VERTICAL SWEEP | CHECK/REPLACE IC2100 (LA7830) AND R3209 | |
| ZENITH | SMS1941 | 91457 | DEAD SET | CHECK/REPLACE CR3471,CR3472,CR3473,CR3474 (ECG125) AND QX3412 (ECG2385) | |
| ZENITH | SMS2053S | 91457 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | SMS2500 | 91459 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | SMS2549 | 91459 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | SMS2550 | 91458 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (2.2 1/2w) | |
| ZENITH | SN1973R | N/A | SCREEN IS TOO BRIGHT - WILL NOT ADJUST | CHECK/REPLACE R5101 | |
| ZENITH | SN1973R | N/A | BRIGHT PICTURE THAT CAN NOT BE TURNED DOWN | CHECK/REPLACE R5101 | |
| ZENITH | SR2552 | 91558 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (1?@ 1w) | |
| ZENITH | SR2552S | 91558 | SET SHUTS OFF INTERMITTENTLY OR GOES INTO SHUTDOWN | CHECK/REPLACE QX3412 (121-1299 OR ECG2385) OR CONNECTIONS ON QX3412 | |
| ZENITH | SS2015W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | SS2015W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | SS2021W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | SS2021W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | SS2345P | N/A | DEAD SET | CHECK/REPLACE HORZ. OUTPUT XSTR.,FX3299 AND CR3212 | |
| ZENITH | SS2345P | N/A | DEAD SET | CHECK/REPLACE HORZ. OUTPUT XSTR,FX3299 AND CR3212 | |
| ZENITH | SS6015W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | SS6015W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | SS6045W | 91118 | NO VERTICAL SWEEP | CHECK CONNECTIONS ON IC2100 OR REPLACE IC2100 (P/N# LA7837) AND RX3242 (2.7 @ 1/2w) | |
| ZENITH | SS6915W | 9592 | SHORT VERTICAL SWEEP | CHECK/REPLACE CX2111 FOR OPEN | |
| ZENITH | SS6915W | 9592 | DEAD WITH NO HORZ. START-UP | CHECK/REPLACE RX3497 FOR OPEN | |
| ZENITH | SY1324S | CN150 | |||
| ZENITH | SY2568S | 915841 | SHORT VERTICAL SWEEP | CHECK/RESOLDER CONNECTIONS ON RX2126 | |
| ZENITH | SZ1319 | N/A | WILL NOT TUNE CATV CHANNELS | CHECK/REPLACE COAX FROM TUNER TO THE TUNER CONTROL | |
| ZENITH | SZ2547 | N/A | DEAD SET BUT RELAY DOES CLICK - NO START UP | REPLACE 9-186-06 MODULE | |
| ZENITH | SZ2551 | N/A | AFTER REPLACEMENT OF THE 9-240-01,THE AUDIO IS MISSING WITH ONLY A HUM HEARD. | CHECK TP4 AND 6U9 PLUGS FOR REVERSED POSITIONS | |
| ZENITH | SZ2551NK | N/A | AFTER REPLACING THE 9-240 TUNER CONTROL,SET HAS NO AUDIO AND ONLY A HUM IS HEARD | REVERSE TP4 AND 6U9 CABLES | |
| ZENITH | Z2504 | N/A | SET PLAYS FOR 30 TO 60 MINUTES THEN LOSES PICTURE AND AUDIO BUT STILL HAS HIGH VOLTAGE AND FILAMENTS LIT. | CHECK/REPLACE C1201 | |
| ZENITH | Z2508P | 9181 | RETRACE LINES AT THE TOP OF SCREEN | CHECK/REPLACE C2149,C2748,C2715 AND C2719 |
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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:lamsonsm@gmail.com
YAHOO MESSENGER ID : myrna_q_ng or saishu_ng (old) Lamson Importers & Exporters Trading <We will not be
using the old address and phone no. in the future. Please be
noted when calling us, sending letters, parcels or buying our products>
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