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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  
Samsung ps50c490 plasma TV half image by Dannyx
Started by Dannyx, 11-03-2017, 01:46 AM
8 responses
1,593 views
0 likes
 Last Post Dannyx
by Dannyx
11-03-2017, 01:00 PM  
Techwood 32884HD flashing blue orange by london-freddie
Started by london-freddie, 04-05-2016, 06:57 AM
45 responses
5,816 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-03-2017, 11:25 AM  
Samsung LN32A330J1D - Discolored Image by fire84rescue
Started by fire84rescue, 10-05-2017, 09:45 AM
14 responses
2,474 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-03-2017, 10:41 AM  
17mb62 Turning its self on :O by ReeceyBurger123
Started by ReeceyBurger123, 02-16-2015, 02:24 PM
17 responses
2,773 views
0 likes
 Last Post valvelover
by valvelover
11-03-2017, 09:00 AM  
Samsung PN59D8000FF Plasma - Grainy Picture by fcisolutions
Started by fcisolutions, 11-02-2017, 01:06 PM
3 responses
1,248 views
0 likes
 Last Post fcisolutions
by fcisolutions
11-03-2017, 08:33 AM  
Are individual backlight LEDs universal? by SurrealMustard
Started by SurrealMustard, 11-02-2017, 04:03 PM
4 responses
1,116 views
0 likes
 Last Post attainteddragon
by attainteddragon
11-03-2017, 01:09 AM  
No power on Sharp Aquos LC-70LE734U by brookep
Started by brookep, 11-02-2017, 02:40 PM
1 response
1,352 views
0 likes
 Last Post budm
by budm
11-02-2017, 10:44 PM  
LCD TV turns off randomly by silvergoat
Started by silvergoat, 05-12-2012, 11:01 AM
33 responses
9,003 views
0 likes
 Last Post erj7
by erj7
11-02-2017, 09:50 PM  
Toshiba 40D1333B No Picture by benchmarkd
Started by benchmarkd, 11-02-2017, 04:48 PM
2 responses
1,486 views
0 likes
 Last Post dskall
by dskall
11-02-2017, 09:29 PM  
Led Backlight Repair by satinser
Started by satinser, 11-02-2017, 05:16 PM
2 responses
1,278 views
0 likes
 Last Post dskall
by dskall
11-02-2017, 09:24 PM  
Vizio E65X-C2 No picture after few seconds by hawkinsdj
Started by hawkinsdj, 10-31-2017, 08:02 PM
1 response
1,105 views
0 likes
 Last Post hawkinsdj
by hawkinsdj
11-02-2017, 05:47 PM  
Samsung UN50EH5000 Double Image by packrat79
Started by packrat79, 07-30-2017, 06:13 PM
13 responses
2,023 views
0 likes
 Last Post Shane711
by Shane711
11-02-2017, 02:38 PM  
Vizio LED Panel Swap by plural
Started by plural, 11-02-2017, 07:54 AM
5 responses
1,320 views
0 likes
 Last Post plural
by plural
11-02-2017, 02:10 PM  
Vizio E320AR Power Supply Board Overheats by JunkmanJimbo
Started by JunkmanJimbo, 07-18-2017, 03:40 PM
28 responses
3,806 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-02-2017, 01:23 PM  
Hitachi 48HBT62U firmware by lesnajair
Started by lesnajair, 09-21-2017, 12:32 PM
1 response
1,790 views
0 likes
 Last Post Goliath
by Goliath
11-02-2017, 11:57 AM  
Toshiba 32" regza 32AV615DB rolling horizontal colour bars by brokentvguy
Started by brokentvguy, 10-31-2017, 09:13 AM
7 responses
1,215 views
0 likes
 Last Post Davi.p
by Davi.p
11-02-2017, 11:01 AM  
Samsung DLP TV HL61a750 led lit... dmd replacement? by budwich
Started by budwich, 11-02-2017, 08:08 AM
0 responses
909 views
0 likes
 Last Post budwich
by budwich
11-02-2017, 08:08 AM  
Baird TI4206LEDBCJ eeprom dump by stephenjames
Started by stephenjames, 11-02-2017, 07:50 AM
0 responses
1,346 views
0 likes
 Last Post stephenjames
by stephenjames
11-02-2017, 07:50 AM  
Baird TE-40LED AL no standby light by quiggy
Started by quiggy, 06-12-2015, 03:54 AM
20 responses
4,212 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-02-2017, 03:21 AM  
SU/SD board troubleshooting help requested for 7 blinks on Panasonic TC-P50GT30 by willdeed
Started by willdeed, 09-09-2014, 06:24 PM
16 responses
6,394 views
0 likes
 Last Post tw2005
by tw2005
11-01-2017, 01:52 PM  
Samsung PN64E533 Vertical green line and official no picture by geeforce
Started by geeforce, 10-28-2017, 09:57 AM
5 responses
1,455 views
0 likes
 Last Post geeforce
by geeforce
11-01-2017, 12:44 PM  
Buying a new power board by fnets
Started by fnets, 11-01-2017, 10:26 AM
0 responses
1,586 views
0 likes
 Last Post fnets
by fnets
11-01-2017, 10:26 AM  
lines on LG 50PG3000 by Mikeyboy2007
Started by Mikeyboy2007, 08-11-2014, 07:33 AM
4 responses
2,310 views
0 likes
 Last Post Maximilius71
by Maximilius71
11-01-2017, 09:41 AM  
Vizio m420nv no audio, Eeprom? by Glitcher
Started by Glitcher, 11-23-2013, 09:07 PM
8 responses
4,787 views
0 likes
 Last Post Shane711
by Shane711
11-01-2017, 06:15 AM  
Vizio M420NV - No sound, remote not working by BriSpe
Started by BriSpe, 09-07-2014, 06:46 PM
7 responses
3,633 views
0 likes
 Last Post Shane711
by Shane711
11-01-2017, 06:13 AM  
i need dump arielli led2415fhd by freecom
Started by freecom, 11-01-2017, 04:22 AM
0 responses
1,259 views
0 likes
 Last Post freecom
by freecom
11-01-2017, 04:22 AM  
TNPA 5335 not completely repaired? by gldiana
Started by gldiana, 10-29-2017, 02:36 PM
4 responses
1,259 views
0 likes
 Last Post tw2005
by tw2005
11-01-2017, 01:54 AM  
Samsung 50" Plasma (HP-S5073) - Yellow dots on screen... by hndrx1223
Started by hndrx1223, 09-09-2012, 06:07 PM
15 responses
5,512 views
0 likes
 Last Post fire84rescue
by fire84rescue
10-31-2017, 09:53 PM  
sharp lc46sb54u Troubleshoot. by kkswim2616
Started by kkswim2616, 04-13-2015, 01:40 PM
18 responses
3,433 views
0 likes
 Last Post rootboy
by rootboy
10-31-2017, 09:27 PM  
LG plasma logic board blink code by Poor Flick
Started by Poor Flick, 07-16-2014, 03:31 PM
23 responses
19,210 views
0 likes
 Last Post chood2
by chood2
10-31-2017, 04:41 PM  
LG 32LB5600 Won't turn on and no standby light by arman960
Started by arman960, 10-25-2017, 02:58 PM
13 responses
5,247 views
0 likes
 Last Post arman960
by arman960
10-31-2017, 02:52 PM  
Toshiba Regza 42HL196 Darker center w/ lines by ztu165
Started by ztu165, 10-31-2017, 11:50 AM
2 responses
1,094 views
0 likes
 Last Post ztu165
by ztu165
10-31-2017, 12:49 PM  
Un55f6300 by kudalski
Started by kudalski, 10-26-2017, 01:03 PM
3 responses
1,307 views
0 likes
 Last Post kudalski
by kudalski
10-31-2017, 12:23 PM  
Tcon or bad panel or other!!!???? by fharris1977
Started by fharris1977, 10-30-2017, 04:40 PM
2 responses
1,201 views
0 likes
 Last Post geeforce
by geeforce
10-31-2017, 08:34 AM  
HDMI splitter backfeeds +5V into source by japlytic
Started by japlytic, 10-28-2017, 05:55 AM
1 response
1,074 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
10-31-2017, 04:58 AM  
Samsung PN59D530 Vs PN59D550 Y-Main and X-Main by aaronwt6
Started by aaronwt6, 06-06-2014, 11:44 AM
11 responses
4,395 views
0 likes
 Last Post E--Man
by E--Man
10-30-2017, 08:12 PM  
Samsung HP-T4264 ~ Clicking and no picture or sound by kca
Started by kca, 10-02-2017, 07:52 PM
25 responses
3,326 views
0 likes
 Last Post kca
by kca
10-30-2017, 04:31 PM  
LG 37LH7000 no image, horizontal lines by mitsukiso
Started by mitsukiso, 10-30-2017, 02:41 AM
7 responses
1,502 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-30-2017, 04:24 PM  
No back-light on LG 42LN5400 FIXED! But... by walterhueston
Started by walterhueston, 10-28-2017, 02:18 PM
4 responses
2,399 views
0 likes
 Last Post johnboy1313
by johnboy1313
10-30-2017, 01:55 PM  
LG 42PX3RVA click sound and no start by mesersmith
Started by mesersmith, 10-30-2017, 08:42 AM
1 response
1,463 views
0 likes
 Last Post dick_barton
by dick_barton
10-30-2017, 09:19 AM  
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