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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
643,621 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
217 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
780,869 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
196,758 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
540,830 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
279,427 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
73,105 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 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
1,914 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
1,672 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
2,125 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
2,466 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
3,011 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
3,592 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
5,938 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
12,141 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
3,141 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
2,630 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
3,792 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
2,032 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
4,562 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
2,243 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
2,036 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
1,232 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
2,218 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
1,649 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
3,113 views
0 likes
 Last Post culcuhain
by culcuhain
07-20-2017, 01:24 PM  
Daewoo 32" - not coming out of standby by brainwashed
Started by brainwashed, 07-15-2017, 02:38 AM
6 responses
1,812 views
0 likes
 Last Post vinceroger69
by vinceroger69
07-20-2017, 09:48 AM  
TELEFUNKEN L65U249Q4CW 165cm 65" UHD 4K by Diah
Started by Diah, 05-28-2017, 01:45 PM
8 responses
1,731 views
0 likes
 Last Post dick_barton
by dick_barton
07-20-2017, 07:48 AM  
TCL 40FS3800 Stuck in Screen Test Pattern by Louis82
Started by Louis82, 07-19-2017, 01:57 PM
11 responses
2,560 views
0 likes
 Last Post vinceroger69
by vinceroger69
07-20-2017, 07:26 AM  
LG LED 60LS5750 No Picture but Backlight OK by handytech
Started by handytech, 12-23-2012, 09:19 AM
50 responses
22,857 views
0 likes
 Last Post Rakesh patil
by Rakesh patil
07-20-2017, 06:05 AM  
Panasonic TX-37LZD80F repair, intermitent relay click, low standby 5V, photocoupler by Chungalin
Started by Chungalin, 07-16-2017, 12:33 PM
8 responses
2,466 views
0 likes
 Last Post Chungalin
by Chungalin
07-20-2017, 05:20 AM  
Sanyo DP42740 keeps blowing fuses by JunkmanJimbo
Started by JunkmanJimbo, 07-19-2017, 10:40 AM
6 responses
1,671 views
0 likes
 Last Post tw2005
by tw2005
07-20-2017, 04:08 AM  
LG 42PJ350 dead? by Infocore
Started by Infocore, 07-20-2017, 01:43 AM
0 responses
8,033 views
0 likes
 Last Post Infocore
by Infocore
07-20-2017, 01:43 AM  
Sharp 60" LED Weird Screen Issue by Cinhil
Started by Cinhil, 07-17-2017, 03:37 PM
1 response
1,514 views
0 likes
 Last Post joshnz
by joshnz
07-19-2017, 10:27 PM  
LG 60PC1D-UE plasma tv grainy picture dark scenes good picture light scenes by shelby5041
Started by shelby5041, 07-19-2017, 08:31 PM
1 response
1,439 views
0 likes
 Last Post shelby5041
by shelby5041
07-19-2017, 08:34 PM  
TCL 40" LED issues by joeshannallie
Started by joeshannallie, 07-31-2016, 05:46 PM
7 responses
2,159 views
0 likes
 Last Post budm
by budm
07-19-2017, 07:18 PM  
sony kdl 37p3000 by bill25
Started by bill25, 07-10-2017, 02:37 AM
5 responses
1,788 views
0 likes
 Last Post bill25
by bill25
07-19-2017, 04:13 PM  
Sharp TV LC32LE243M dead by kushal
Started by kushal, 02-13-2016, 04:22 AM
3 responses
2,211 views
0 likes
 Last Post Trofazni
by Trofazni
07-19-2017, 02:57 PM  
Samsung LCD TV 8 times blink red diode /wont turn on/ by coojoe_213
Started by coojoe_213, 07-11-2017, 12:00 PM
36 responses
4,764 views
0 likes
 Last Post budm
by budm
07-19-2017, 01:50 PM  
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