MAKE | MODEL | CHASSIS | SYMPTOM | CURE |
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 (2.7ê @ 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (1ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (1ê @ 1w) |
ZENITH | N/A | 91557 | NO VERTICAL SWEEP | CHECK/REPLACE R3209 (1ê @ 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 (1ê @ 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 (1ê 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 (1ê 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 (1ê 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (4.7ê), RX3433 (15ê), RX3434 (43ê), Q3431 (ECG399) |
ZENITH | SM2767W | 91408 | DEAD SET - BURNED RESISTORS IN CENTER OF BOARD | CHECK/REPLACE ICX3431 (STR53041), C3432 (100 @ 25v), RX3416 (4.7ê), RX3433 (15ê), RX3434 (43ê), 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 (1ê @ 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 |
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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 |
