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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
  Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,921 responses
643,742 views
0 likes
 Last Post Salvatore Cancellieri
by Salvatore Cancellieri
05-27-2025, 04:41 AM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
218 views
0 likes
 Last Post Davi.p
by Davi.p
03-31-2025, 02:38 PM  
Sticky: LCD TV and Monitor basic troubleshooting guides by budm
Started by budm, 01-23-2013, 11:27 AM
455 responses
780,931 views
0 likes
 Last Post Ricardoso
by Ricardoso
12-07-2024, 05:33 PM  
Sticky: List Of Vestel Tv Brand Names by ReeceyBurger123
Started by ReeceyBurger123, 05-30-2015, 01:12 PM
125 responses
196,764 views
0 likes
 Last Post Guest's Avatar
by Guest
04-10-2023, 09:53 AM  
Sticky: Factory Resets Listing by randtek
Started by randtek, 12-13-2012, 08:45 AM
130 responses
540,854 views
0 likes
 Last Post RinusB
by RinusB
01-20-2023, 10:25 AM  
Sticky: TV Repair Reference Library by randtek
Started by randtek, 01-24-2013, 12:11 PM
51 responses
279,431 views
0 likes
 Last Post Maalobs
by Maalobs
01-04-2022, 01:15 AM  
Closed, Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson
Started by Per Hansson, 06-09-2021, 12:01 PM
0 responses
9,191 views
0 likes
 Last Post Per Hansson
by Per Hansson
06-09-2021, 12:01 PM  
Closed, Sticky: BIOS & FIRMWARE Attachment Upload WARNING! AVOID BANNING, READ BEFORE UPLOADING! by Topcat
Started by Topcat, 12-30-2018, 03:16 PM
0 responses
28,434 views
0 likes
 Last Post Topcat
by Topcat
12-30-2018, 03:16 PM  
Closed, Sticky: Please upload pictures using attachment function when ask for help on the repair by budm
Started by budm, 08-19-2014, 09:02 AM
10 responses
73,113 views
0 likes
 Last Post budm
by budm
01-05-2015, 03:39 PM  
Closed, Sticky: Put make and model number in thread title ! ! ! by Dgtech
Started by Dgtech, 12-07-2012, 04:59 AM
0 responses
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
LG 42LG3000 fault by karlpowell
Started by karlpowell, 11-22-2013, 08:01 AM
8 responses
3,311 views
0 likes
 Last Post newtothis
by newtothis
02-15-2015, 04:17 PM  
Vizio VP50hdtv20a 5 blinks ps board any suggestions? by ftrfta
Started by ftrfta, 10-23-2010, 02:42 AM
25 responses
14,846 views
0 likes
 Last Post Ruben9015
by Ruben9015
02-15-2015, 02:48 PM  
LE32A558 vertical bars and line by albertocastillo2001
Started by albertocastillo2001, 03-18-2013, 09:14 AM
15 responses
3,098 views
0 likes
 Last Post albertocastillo2001
by albertocastillo2001
02-15-2015, 07:26 AM  
Philips 32PFL7404H / 12 television On isue by backis
Started by backis, 02-15-2015, 07:18 AM
0 responses
1,516 views
0 likes
 Last Post backis
by backis
02-15-2015, 07:18 AM  
Vestel 17pw25-4 karti by necatduman
Started by necatduman, 02-15-2015, 03:13 AM
0 responses
1,477 views
0 likes
 Last Post necatduman
by necatduman
02-15-2015, 03:13 AM  
ViewSonic N3235w - No Power by StodgyWaif
Started by StodgyWaif, 02-14-2015, 11:57 AM
2 responses
2,063 views
0 likes
 Last Post budm
by budm
02-14-2015, 09:22 PM  
50pg3000 no va or vs by thuss
Started by thuss, 02-14-2015, 09:02 PM
0 responses
1,349 views
0 likes
 Last Post thuss
by thuss
02-14-2015, 09:02 PM  
Plasma Model PS51E530A3W No Picture please help? by Bilbo44uk
Started by Bilbo44uk, 02-12-2015, 07:37 PM
4 responses
2,205 views
0 likes
 Last Post jeffegg2
by jeffegg2
02-14-2015, 08:45 PM  
Confirming Fault with Samsung PN50C550G1FXZA Plasma by dmanthei
Started by dmanthei, 02-14-2015, 05:19 PM
3 responses
1,979 views
0 likes
 Last Post dmanthei
by dmanthei
02-14-2015, 07:00 PM  
soniq L42S10A rev AA, diode identification! by attainteddragon
Started by attainteddragon, 01-13-2015, 01:11 AM
12 responses
3,500 views
0 likes
 Last Post attainteddragon
by attainteddragon
02-14-2015, 05:17 PM  
Vizio M261VP - Doesn't Turn on - Power Indicator Flashes - No Code by Nerfinator
Started by Nerfinator, 02-12-2015, 10:28 AM
2 responses
2,218 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-14-2015, 04:50 PM  
Samsung 32" LE32C450E1W TV unusual Fault by Sean D
Started by Sean D, 02-05-2015, 02:06 PM
7 responses
3,015 views
0 likes
 Last Post Agent24
by Agent24
02-14-2015, 03:29 PM  
Toshiba 50HP66 - never turns on, clicks off when relay does by vince_o
Started by vince_o, 01-26-2015, 10:09 PM
26 responses
6,088 views
0 likes
 Last Post mmartell
by mmartell
02-14-2015, 09:01 AM  
LN32D403E4DXZA Bad Panel? by johnboy1313
Started by johnboy1313, 01-25-2014, 01:17 PM
9 responses
3,093 views
0 likes
 Last Post carpenter183
by carpenter183
02-14-2015, 08:54 AM  
LG 42LG3000 LCD TV Fault Finding. by DejaVu
Started by DejaVu, 09-16-2013, 10:39 AM
24 responses
9,650 views
0 likes
 Last Post cosmindaniel
by cosmindaniel
02-14-2015, 05:41 AM  
LG 42LG3000 (White Screen with Sound) by gbyrne2011
Started by gbyrne2011, 01-17-2013, 01:00 PM
7 responses
7,225 views
0 likes
 Last Post cosmindaniel
by cosmindaniel
02-14-2015, 05:23 AM  
TNPA5349 Buffer replacement by flocko
Started by flocko, 02-10-2015, 09:55 AM
35 responses
7,938 views
0 likes
 Last Post tw2005
by tw2005
02-14-2015, 04:30 AM  
Panasonic TC-P50U50 Screen Flash Then Blanks Out 7-8 Flashes Power LED by Michale32086
Started by Michale32086, 02-07-2015, 04:17 PM
13 responses
3,235 views
0 likes
 Last Post tw2005
by tw2005
02-14-2015, 04:25 AM  
Sharp Aquas LC-20B2UA random shut off issues. by thisguy
Started by thisguy, 05-21-2011, 12:52 AM
27 responses
18,853 views
0 likes
 Last Post uncle_rubio78
by uncle_rubio78
02-14-2015, 01:24 AM  
Samsung PN58C680 black blobs by freakaftr8
Started by freakaftr8, 02-10-2015, 09:35 AM
20 responses
4,396 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-14-2015, 12:50 AM  
CXA3740M Datasheet by Sevenqi
Started by Sevenqi, 02-13-2015, 07:39 PM
1 response
2,565 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-13-2015, 08:21 PM  
Samsung LN-T3242H by xaxxon
Started by xaxxon, 12-18-2012, 02:22 PM
11 responses
3,442 views
0 likes
 Last Post splitcrete
by splitcrete
02-13-2015, 06:40 PM  
Samsung HL61A750 DLP with bad caps! by fun148
Started by fun148, 02-08-2015, 09:57 PM
8 responses
3,458 views
0 likes
 Last Post fun148
by fun148
02-13-2015, 06:36 AM  
LG 42PA4500 mainboard LED codes by DeniS182
Started by DeniS182, 01-20-2015, 10:37 AM
12 responses
7,389 views
0 likes
 Last Post jamesb6
by jamesb6
02-12-2015, 08:17 PM  
Panasonic TC-P46X3 14 Blink Code by ChrisV
Started by ChrisV, 01-11-2015, 01:01 PM
34 responses
7,140 views
0 likes
 Last Post ChrisV
by ChrisV
02-12-2015, 07:37 PM  
blinking red light panasonic 50" plasma tx-p50c2b by sph232
Started by sph232, 02-06-2015, 03:13 PM
33 responses
6,716 views
0 likes
 Last Post tw2005
by tw2005
02-12-2015, 06:46 PM  
vestel power board question by adamp91gvm
Started by adamp91gvm, 02-12-2015, 02:13 PM
2 responses
1,842 views
0 likes
 Last Post newtothis
by newtothis
02-12-2015, 06:41 PM  
Panasonic TC-P50G15 by cliff_hootarski
Started by cliff_hootarski, 12-13-2011, 05:58 PM
25 responses
11,373 views
0 likes
 Last Post ibgm
by ibgm
02-12-2015, 05:38 PM  
Mitsubishi DLP WD-60735 Light Engine by Michale32086
Started by Michale32086, 02-12-2015, 01:28 PM
2 responses
2,413 views
0 likes
 Last Post Michale32086
by Michale32086
02-12-2015, 03:07 PM  
Samsung LJ92-01200A (LJ41-02759A) Y-Main Board by cadar21
Started by cadar21, 02-09-2015, 12:24 AM
5 responses
2,598 views
0 likes
 Last Post cadar21
by cadar21
02-12-2015, 02:52 PM  
Can two LCD Tvs be married up to make a good working one? by Dang
Started by Dang, 01-29-2015, 05:36 PM
6 responses
2,237 views
0 likes
 Last Post Dang
by Dang
02-12-2015, 12:38 PM  
Is there a way to remove silicone from buffer ICs so they can be salvaged? by lookimback
Started by lookimback, 02-06-2015, 09:28 PM
23 responses
4,035 views
0 likes
 Last Post lookimback
by lookimback
02-12-2015, 12:06 PM  
Hitachi 42EDT41A Glitzy Solarizing- ZSUS?? by Michale32086
Started by Michale32086, 02-11-2015, 03:14 PM
25 responses
3,799 views
0 likes
 Last Post tom66
by tom66
02-12-2015, 10:33 AM  
Samsung UN55D6050 Audio but Black Screen by hooger
Started by hooger, 08-06-2014, 07:34 AM
6 responses
3,383 views
0 likes
 Last Post Chaman
by Chaman
02-12-2015, 09:07 AM  
samsung 37" dark screen by Russ300
Started by Russ300, 02-12-2015, 05:01 AM
3 responses
1,807 views
0 likes
 Last Post budm
by budm
02-12-2015, 09:06 AM  
sharp aquos lc-70le757u screen is red like lava, slow refresh rate. by 77slurm77
Started by 77slurm77, 02-11-2015, 06:29 PM
10 responses
3,556 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-11-2015, 11:28 PM  
Philips 47PFL7422D/37 backlight comes on, sound works, no picture. by 77slurm77
Started by 77slurm77, 01-15-2015, 10:26 PM
6 responses
3,334 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-11-2015, 07:53 PM  
Firmware for Coby LCD TV model TFDVD3295 by IK74
Started by IK74, 02-11-2015, 05:43 PM
0 responses
2,966 views
0 likes
 Last Post IK74
by IK74
02-11-2015, 05:43 PM  
RCA 47LA55RS Red Light OK, Not power ON by alfredomfr1
Started by alfredomfr1, 01-19-2015, 10:25 AM
30 responses
4,449 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-11-2015, 04:00 PM  
Xenius LCDX42WHD89(A) stuck on standby by quiggy
Started by quiggy, 02-03-2015, 06:05 AM
18 responses
5,127 views
0 likes
 Last Post quiggy
by quiggy
02-11-2015, 12:44 PM  
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