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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
1,916 responses
642,233 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,333 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
196,681 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
540,607 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
LA40D550K7M - Bad T-Con Or Bad Panel by Amraks
Started by Amraks, 07-09-2017, 04:59 AM
9 responses
1,620 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
3,375 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
6,280 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
4,845 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
2,485 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
1,231 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
1,473 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
4,320 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
2,691 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
8,443 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
2,137 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
2,304 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
4,766 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
1,624 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
1,909 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
1,670 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
2,112 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
3,072 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
2,466 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
3,009 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
3,587 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
5,937 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
1,464 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
12,131 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
1,451 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
3,555 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
1,271 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
3,139 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
2,628 views
0 likes
 Last Post cutmebr0
by cutmebr0
07-21-2017, 03:32 PM  
Samsung - LE32A457C1D - screen artifacts by ocf
Started by ocf, 09-06-2016, 11:01 AM
33 responses
3,791 views
0 likes
 Last Post antas
by antas
07-21-2017, 02:58 PM  
Sony 65XBR900a - Horizontal lines and yellow stain by Fandangos
Started by Fandangos, 06-11-2017, 09:40 AM
4 responses
2,029 views
0 likes
 Last Post budwich
by budwich
07-21-2017, 01:12 PM  
Samsung LE27T51BX/BWT no start by rafis
Started by rafis, 05-27-2017, 10:04 AM
26 responses
4,556 views
0 likes
 Last Post rafis
by rafis
07-21-2017, 04:36 AM  
LG Z-SUS board (with FPGF4633) - Service kit parts value by dj831
Started by dj831, 06-20-2016, 04:25 AM
5 responses
2,242 views
0 likes
 Last Post tw2005
by tw2005
07-21-2017, 12:08 AM  
Sony KDL-46XBR2 only PC input?? by kgavionics
Started by kgavionics, 07-15-2017, 04:14 PM
7 responses
2,031 views
0 likes
 Last Post kgavionics
by kgavionics
07-20-2017, 08:05 PM  
Samsung UN22F5000AF## by ramondo
Started by ramondo, 07-20-2017, 07:51 PM
0 responses
1,231 views
0 likes
 Last Post ramondo
by ramondo
07-20-2017, 07:51 PM  
Sony Bravia KDL - 46EX650 top part of screen blank or lines by dicky96
Started by dicky96, 07-16-2017, 12:50 PM
13 responses
2,212 views
0 likes
 Last Post attainteddragon
by attainteddragon
07-20-2017, 06:33 PM  
samsung ps51f5500 any hope? by daphney
Started by daphney, 07-20-2017, 07:09 AM
7 responses
1,647 views
0 likes
 Last Post Hamie
by Hamie
07-20-2017, 03:49 PM  
Samsung HP-T5054 BN44-00161A Issue by culcuhain
Started by culcuhain, 06-16-2017, 09:19 AM
18 responses
3,110 views
0 likes
 Last Post culcuhain
by culcuhain
07-20-2017, 01:24 PM  
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