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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
644,473 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
781,190 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
540,977 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  
Samsung LN32B530P7F PSU issue by b4ndit
Started by b4ndit, 05-31-2014, 10:41 PM
30 responses
6,679 views
0 likes
 Last Post budm
by budm
06-11-2014, 10:01 PM  
lg Plasma model 42pc3d picture problem by Sevenqi
Started by Sevenqi, 07-12-2013, 12:15 AM
4 responses
2,432 views
0 likes
 Last Post capkid
by capkid
06-11-2014, 06:21 PM  
Replacing as15-f chip by audiofreak19
Started by audiofreak19, 06-11-2014, 10:29 AM
14 responses
3,781 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-11-2014, 05:03 PM  
Westinghouse LD-4680 repair by tibimakai
Started by tibimakai, 05-16-2014, 11:29 PM
7 responses
2,964 views
0 likes
 Last Post Dgtech
by Dgtech
06-11-2014, 03:23 PM  
Toshiba 26hl47 White screen by CraigR
Started by CraigR, 06-05-2014, 02:18 PM
25 responses
3,860 views
0 likes
 Last Post CraigR
by CraigR
06-11-2014, 03:18 PM  
Philips 37PFL9604H/12 37" TV - Black screen by safesurfer65
Started by safesurfer65, 06-09-2014, 01:33 PM
9 responses
4,560 views
0 likes
 Last Post Alastair E
by Alastair E
06-11-2014, 03:09 PM  
Simple cap question. by Dang
Started by Dang, 06-10-2014, 05:57 AM
15 responses
3,649 views
0 likes
 Last Post Dang
by Dang
06-11-2014, 03:05 PM  
Sanyo DP46849 by steveh_131
Started by steveh_131, 12-19-2013, 02:37 PM
8 responses
4,201 views
0 likes
 Last Post steveh_131
by steveh_131
06-11-2014, 02:16 PM  
Sony Aquos LC-42D40U The screen lights up white, then dissolves across by DeeMisetz
Started by DeeMisetz, 06-10-2014, 02:56 PM
4 responses
1,868 views
0 likes
 Last Post DeeMisetz
by DeeMisetz
06-11-2014, 12:15 PM  
Samsung Plasma PN58B650S1F by unilx
Started by unilx, 06-11-2014, 11:25 AM
0 responses
1,293 views
0 likes
 Last Post unilx
by unilx
06-11-2014, 11:25 AM  
Sharp T-Con LVDS Cable Connector - How to open by jstiene
Started by jstiene, 06-08-2014, 03:53 PM
9 responses
2,628 views
0 likes
 Last Post jstiene
by jstiene
06-11-2014, 08:13 AM  
Westinghouse 40" LCD by cheapshot
Started by cheapshot, 06-10-2014, 08:28 PM
2 responses
1,670 views
0 likes
 Last Post bammbammfran
by bammbammfran
06-11-2014, 06:08 AM  
Toshiba 37HL17 Seine board questions and Issues! by Shinju
Started by Shinju, 03-05-2014, 11:21 AM
28 responses
9,030 views
0 likes
 Last Post MRD77
by MRD77
06-10-2014, 11:11 PM  
Placa alimentacion 2300keg031a-f by PALOMETE
Started by PALOMETE, 06-10-2014, 12:50 PM
1 response
2,991 views
0 likes
 Last Post capkid
by capkid
06-10-2014, 07:04 PM  
Seiki SC402TT Show logo, then cuts off by kisk
Started by kisk, 06-03-2014, 12:30 PM
6 responses
3,202 views
0 likes
 Last Post kisk
by kisk
06-10-2014, 03:35 PM  
Panisonic TH-58PX60U On for 2 Second then 7-Blinks by SlickClick
Started by SlickClick, 06-06-2014, 06:00 PM
19 responses
5,233 views
0 likes
 Last Post SlickClick
by SlickClick
06-10-2014, 01:49 PM  
Vizio SV470M horz dark thin lines by ENERGYSAVINGS
Started by ENERGYSAVINGS, 06-10-2014, 11:59 AM
1 response
2,291 views
0 likes
 Last Post tom66
by tom66
06-10-2014, 01:14 PM  
Emerson LC320M2F No Power by Andrew F. Ali
Started by Andrew F. Ali, 05-25-2014, 10:02 AM
7 responses
2,165 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-10-2014, 01:09 PM  
Scrunched screen on samsung 50" plasma by bootlegger17
Started by bootlegger17, 06-09-2014, 02:48 PM
10 responses
2,937 views
0 likes
 Last Post bootlegger17
by bootlegger17
06-10-2014, 12:36 PM  
Vizio VP42 HDTV20A Plasma Mainboard problem? by philliesfan30m
Started by philliesfan30m, 05-12-2014, 11:51 AM
9 responses
2,966 views
0 likes
 Last Post philliesfan30m
by philliesfan30m
06-10-2014, 11:48 AM  
Asda Onn 32" LCD TV startup issues by Jimmy Jangle
Started by Jimmy Jangle, 06-19-2013, 07:38 AM
8 responses
5,180 views
0 likes
 Last Post vinceroger69
by vinceroger69
06-10-2014, 02:05 AM  
Hitachi P50H401 by NickLoC
Started by NickLoC, 06-06-2014, 08:43 PM
8 responses
2,399 views
0 likes
 Last Post Glitcher
by Glitcher
06-09-2014, 07:21 PM  
Lines in toshiba crt tv by ENERGYSAVINGS
Started by ENERGYSAVINGS, 06-09-2014, 11:56 AM
11 responses
2,393 views
0 likes
 Last Post ENERGYSAVINGS
by ENERGYSAVINGS
06-09-2014, 06:11 PM  
Pioneer Plasma Display. Yupp this one is something! by nstlfrk
Started by nstlfrk, 06-08-2014, 08:49 PM
3 responses
1,776 views
0 likes
 Last Post Caleb
by Caleb
06-09-2014, 02:40 PM  
Jvc lt-22de72 by sbeck
Started by sbeck, 06-09-2014, 01:53 PM
0 responses
1,393 views
0 likes
 Last Post sbeck
by sbeck
06-09-2014, 01:53 PM  
Panasonic TXP50VT30 ysus repair by satinser
Started by satinser, 05-29-2014, 06:53 PM
6 responses
3,293 views
0 likes
 Last Post satinser
by satinser
06-09-2014, 12:35 PM  
Sanyo CE42FH08-b Dead. Read! by artois7
Started by artois7, 06-09-2014, 12:19 PM
0 responses
1,477 views
0 likes
 Last Post artois7
by artois7
06-09-2014, 12:19 PM  
LG 42lh200c no standby by superg
Started by superg, 06-09-2014, 11:07 AM
1 response
1,689 views
0 likes
 Last Post budm
by budm
06-09-2014, 11:55 AM  
White very bright picture on LVQ40HLA VisionQuest by paulstef
Started by paulstef, 04-22-2014, 07:01 PM
18 responses
3,488 views
0 likes
 Last Post paulstef
by paulstef
06-09-2014, 11:54 AM  
Vizio L32 green & amber that's it. by CraigR
Started by CraigR, 03-12-2014, 03:23 PM
61 responses
7,719 views
0 likes
 Last Post CraigR
by CraigR
06-09-2014, 10:46 AM  
Philips 32PFL3505 Random SHut Off; Now won't turn on by Commodore 64
Started by Commodore 64, 06-09-2014, 06:47 AM
2 responses
2,312 views
0 likes
 Last Post Commodore 64
by Commodore 64
06-09-2014, 09:40 AM  
Help ID'ing surface mount fuse by johnboy1313
Started by johnboy1313, 06-08-2014, 03:40 PM
7 responses
2,048 views
0 likes
 Last Post johnboy1313
by johnboy1313
06-09-2014, 07:35 AM  
Samsung PN50A550 No Power by crdz66
Started by crdz66, 06-08-2014, 05:05 PM
0 responses
1,889 views
0 likes
 Last Post crdz66
by crdz66
06-08-2014, 05:05 PM  
Universal T-Con Board..? by SlickClick
Started by SlickClick, 06-08-2014, 08:53 AM
5 responses
4,997 views
0 likes
 Last Post R_J
by R_J
06-08-2014, 04:31 PM  
Emerson ltdn42v68us, 42" LCD by stickshooter
Started by stickshooter, 06-08-2014, 01:44 PM
1 response
1,654 views
0 likes
 Last Post Dgtech
by Dgtech
06-08-2014, 03:51 PM  
Philips 32PFL3504D/F7 black screen by Gorrillasnot
Started by Gorrillasnot, 12-11-2013, 10:21 PM
40 responses
8,600 views
0 likes
 Last Post Commodore 64
by Commodore 64
06-08-2014, 03:25 PM  
no power supply for philips tv by Butch60
Started by Butch60, 06-08-2014, 12:11 PM
3 responses
1,841 views
0 likes
 Last Post Alastair E
by Alastair E
06-08-2014, 01:01 PM  
Onn le32lcd0802id by fruitbat04
Started by fruitbat04, 06-02-2014, 01:20 PM
7 responses
2,660 views
0 likes
 Last Post fruitbat04
by fruitbat04
06-08-2014, 10:59 AM  
Sanyo dp42840 - Power board cycles and relay clicks by Dgtech
Started by Dgtech, 06-07-2014, 05:12 AM
8 responses
6,996 views
0 likes
 Last Post tom thumb
by tom thumb
06-08-2014, 07:38 AM  
Grundig GU22VDVDBLK 22 inch screen: Not powering on. by JonathanAnon
Started by JonathanAnon, 06-08-2014, 05:10 AM
0 responses
7,813 views
0 likes
 Last Post JonathanAnon
by JonathanAnon
06-08-2014, 05:10 AM  
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