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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
644,474 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
219 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
781,191 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
196,800 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
540,978 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
279,473 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
28,437 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
73,163 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
LG 47LE5500 dark screen possible no sond by topcat150
Started by topcat150, 11-19-2015, 04:32 PM
8 responses
3,919 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
07-28-2017, 08:58 PM  
Toshiba 46xv645u dead power supply by nicholas1110
Started by nicholas1110, 02-10-2015, 03:16 PM
23 responses
12,133 views
0 likes
 Last Post neilc6
by neilc6
07-28-2017, 08:13 PM  
Led Backlight Stacking Repair Video by ReeceyBurger123
Started by ReeceyBurger123, 03-14-2016, 02:06 PM
40 responses
15,694 views
0 likes
 Last Post antas
by antas
07-28-2017, 02:48 PM  
Samsung ue32eh5000 no picture on half the screen by Dannyx
Started by Dannyx, 07-28-2017, 03:47 AM
9 responses
2,474 views
0 likes
 Last Post Dannyx
by Dannyx
07-28-2017, 01:48 PM  
LG Main board by Doverdave
Started by Doverdave, 07-26-2017, 10:35 AM
15 responses
1,769 views
0 likes
 Last Post Doverdave
by Doverdave
07-27-2017, 07:58 PM  
how to remove protection of led on sharp lc32le600e by barby16_06
Started by barby16_06, 07-27-2017, 06:59 AM
13 responses
3,253 views
0 likes
 Last Post barby16_06
by barby16_06
07-27-2017, 04:12 PM  
Vizio VP50 HDTV20A No picture/ yes sound, what am I missing? by crumbliss.r
Started by crumbliss.r, 07-24-2017, 10:31 PM
7 responses
1,867 views
0 likes
 Last Post aaronwt6
by aaronwt6
07-27-2017, 08:12 AM  
vestel driver download by freecom
Started by freecom, 02-26-2017, 08:21 AM
7 responses
10,300 views
0 likes
 Last Post tom66
by tom66
07-27-2017, 06:38 AM  
MAG 3200 - Standby light, dead set no change when power is pressed by Doc38343
Started by Doc38343, 07-26-2017, 08:40 AM
10 responses
2,358 views
0 likes
 Last Post Doc38343
by Doc38343
07-26-2017, 06:01 PM  
LA40D550K7M - Bad T-Con Or Bad Panel by Amraks
Started by Amraks, 07-09-2017, 04:59 AM
9 responses
1,627 views
0 likes
 Last Post dick_barton
by dick_barton
07-26-2017, 06:05 AM  
Panasonic VT60 Plasma Panel drive modification? by Plasmafan92
Started by Plasmafan92, 07-15-2017, 11:11 AM
12 responses
3,393 views
0 likes
 Last Post Moreno83
by Moreno83
07-26-2017, 02:24 AM  
Sharp LC-60E79U problems by Redrebel10
Started by Redrebel10, 07-18-2017, 12:09 PM
53 responses
6,303 views
0 likes
 Last Post Redrebel10
by Redrebel10
07-25-2017, 07:19 PM  
Sharp LC-70le550u back light flashes by nwcs
Started by nwcs, 12-21-2015, 07:18 PM
27 responses
4,863 views
0 likes
 Last Post Vxavier
by Vxavier
07-25-2017, 06:55 PM  
KDL-55NX720 Pwr Led Blinks 5 times by fcisolutions
Started by fcisolutions, 07-12-2017, 04:12 PM
16 responses
2,486 views
0 likes
 Last Post fcisolutions
by fcisolutions
07-25-2017, 06:55 PM  
Police Body Cam had wire ripped out by Doc38343
Started by Doc38343, 07-25-2017, 03:06 PM
3 responses
1,233 views
0 likes
 Last Post Doc38343
by Doc38343
07-25-2017, 06:47 PM  
samsung un50eh5300f by loonytu
Started by loonytu, 07-24-2017, 06:19 PM
4 responses
1,474 views
0 likes
 Last Post loonytu
by loonytu
07-25-2017, 05:23 PM  
LG 55" OLED TV teardown video by tom66
Started by tom66, 03-23-2014, 12:03 PM
4 responses
4,322 views
0 likes
 Last Post Hamie
by Hamie
07-25-2017, 04:20 PM  
Panasonic Tx37lzd80 by Norman1
Started by Norman1, 07-20-2017, 06:14 PM
21 responses
2,705 views
0 likes
 Last Post Norman1
by Norman1
07-25-2017, 02:05 PM  
Samsung LN52C530 Backlight Strobing by Ltank
Started by Ltank, 12-18-2013, 02:56 PM
12 responses
8,457 views
0 likes
 Last Post Bob609
by Bob609
07-25-2017, 11:24 AM  
Sony kdl-55ex723 4 blinks. by erickeri1234
Started by erickeri1234, 07-18-2017, 04:23 PM
6 responses
2,142 views
0 likes
 Last Post budm
by budm
07-24-2017, 09:31 PM  
samsung lc-60le831u 2 blink question by nwcs
Started by nwcs, 01-10-2017, 06:48 PM
8 responses
2,307 views
0 likes
 Last Post RickSinGA
by RickSinGA
07-24-2017, 11:30 AM  
SHARP LC-40LE814E turns off after 20min by Fritz23
Started by Fritz23, 05-09-2016, 04:28 PM
15 responses
4,774 views
0 likes
 Last Post dskall
by dskall
07-24-2017, 10:13 AM  
LG flatron-w2361v reset by CroTech
Started by CroTech, 07-24-2017, 06:39 AM
0 responses
1,626 views
0 likes
 Last Post CroTech
by CroTech
07-24-2017, 06:39 AM  
lg 47ln5200 by cdog14550
Started by cdog14550, 07-20-2017, 02:28 PM
8 responses
1,921 views
0 likes
 Last Post Hamie
by Hamie
07-24-2017, 02:50 AM  
Fixing magic sparkles on a Philips 50pf9830a plasma by Spork Schivago
Started by Spork Schivago, 07-21-2017, 07:33 PM
6 responses
1,673 views
0 likes
 Last Post R_J
by R_J
07-23-2017, 05:38 PM  
LN40C540F2F 6 blins then dead unit by kgavionics
Started by kgavionics, 07-21-2017, 06:22 PM
15 responses
2,127 views
0 likes
 Last Post kgavionics
by kgavionics
07-23-2017, 04:47 PM  
LG 60LB7100 Intermittent No Backlighting by Steveakus
Started by Steveakus, 07-21-2017, 06:16 PM
16 responses
3,078 views
0 likes
 Last Post Steveakus
by Steveakus
07-23-2017, 02:23 PM  
tx-l32x5b Panasonic backlight by jonny78
Started by jonny78, 07-21-2017, 11:12 AM
16 responses
2,469 views
0 likes
 Last Post jonny78
by jonny78
07-23-2017, 10:09 AM  
Samsung LA37B530P7F LED TV - Whitewash by TheXFool
Started by TheXFool, 06-02-2017, 01:42 AM
17 responses
3,013 views
0 likes
 Last Post saddle_au
by saddle_au
07-23-2017, 07:33 AM  
LG 50PZ570 Main board EBU61288202 by jt.
Started by jt., 07-23-2017, 07:32 AM
0 responses
1,904 views
0 likes
 Last Post jt.
by jt.
07-23-2017, 07:32 AM  
Philips 42PFL3605 no power and power LED by sandem
Started by sandem, 07-15-2017, 09:49 AM
8 responses
3,613 views
0 likes
 Last Post thoma
by thoma
07-23-2017, 06:16 AM  
Klv-40s400a service manual ( three red blinks) by Dash69611
Started by Dash69611, 07-22-2017, 05:25 AM
4 responses
5,942 views
0 likes
 Last Post Dash69611
by Dash69611
07-22-2017, 11:02 PM  
Haier hl40xp1. Very bright. T-con board? t400hw01 v4 by erickeri1234
Started by erickeri1234, 07-22-2017, 08:40 PM
4 responses
1,465 views
0 likes
 Last Post dskall
by dskall
07-22-2017, 09:45 PM  
Haier L32F1120 Green but no go by IanTV
Started by IanTV, 03-12-2014, 07:31 PM
54 responses
12,153 views
0 likes
 Last Post libyantiger
by libyantiger
07-22-2017, 05:29 PM  
Help! Picture but no sound on InsigniaNS48D510NA15 by JELO
Started by JELO, 07-21-2017, 10:38 AM
8 responses
1,454 views
0 likes
 Last Post dick_barton
by dick_barton
07-22-2017, 02:58 PM  
Element ELCHW402 - Screen Does Not Turn On by jjl4999
Started by jjl4999, 07-16-2017, 03:45 PM
24 responses
3,558 views
0 likes
 Last Post budm
by budm
07-22-2017, 02:45 PM  
FYI.. Vizio M49-C1 by 102mm
Started by 102mm, 07-21-2017, 06:10 AM
2 responses
1,663 views
0 likes
 Last Post budm
by budm
07-21-2017, 11:28 PM  
Panasonic tc-p65s2 Issues please help by Philip18360
Started by Philip18360, 07-21-2017, 06:47 PM
2 responses
1,275 views
0 likes
 Last Post Philip18360
by Philip18360
07-21-2017, 09:17 PM  
Samsung LN55C610 by Rithops
Started by Rithops, 07-20-2015, 07:47 PM
19 responses
3,143 views
0 likes
 Last Post budm
by budm
07-21-2017, 06:21 PM  
LG 60PV450 - No picture/have sound by cutmebr0
Started by cutmebr0, 07-19-2017, 06:55 AM
9 responses
2,631 views
0 likes
 Last Post cutmebr0
by cutmebr0
07-21-2017, 03:32 PM  
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