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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
644,476 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  
50" LG Plasma-couple of (hopefully minor) problems by d-animator
Started by d-animator, 03-26-2013, 07:30 AM
50 responses
9,504 views
0 likes
 Last Post PeterKiryluk
by PeterKiryluk
02-05-2015, 01:56 AM  
A Tale Of Two Main Boards, Phillips Plasma by Michale32086
Started by Michale32086, 02-03-2015, 06:10 AM
7 responses
1,842 views
0 likes
 Last Post mmartell
by mmartell
02-04-2015, 10:54 PM  
not all TV deaths are caps - flashing red led P50H401 by tgafford
Started by tgafford, 02-04-2015, 05:06 PM
3 responses
1,776 views
0 likes
 Last Post Shinju
by Shinju
02-04-2015, 07:26 PM  
HELP!! Samsung Plasma just clicks by mjmonty
Started by mjmonty, 02-03-2015, 01:48 PM
16 responses
2,381 views
0 likes
 Last Post Shinju
by Shinju
02-04-2015, 12:33 PM  
Lg 50pv350t by sordids999
Started by sordids999, 01-29-2015, 10:04 AM
47 responses
6,082 views
0 likes
 Last Post sordids999
by sordids999
02-04-2015, 10:20 AM  
Baird X42DTV 42" LCD fixed PSU, but low brightness by baddesley
Started by baddesley, 01-09-2015, 07:14 AM
18 responses
3,429 views
0 likes
 Last Post baddesley
by baddesley
02-04-2015, 09:42 AM  
Samsung HP-S4253 by Groot
Started by Groot, 02-04-2015, 09:08 AM
0 responses
1,243 views
0 likes
 Last Post Groot
by Groot
02-04-2015, 09:08 AM  
55” Samsung LCD LED TV Model LE55A956D1M with Static Horizontal Lines by Sheldon
Started by Sheldon, 11-20-2014, 06:57 AM
20 responses
7,246 views
0 likes
 Last Post tom66
by tom66
02-04-2015, 05:55 AM  
General question about circuit design (power supply board) by ryanfan03
Started by ryanfan03, 02-04-2015, 01:31 AM
2 responses
1,560 views
0 likes
 Last Post Agent24
by Agent24
02-04-2015, 04:12 AM  
Panasonic TC-P50V10 6 blinks by keats11
Started by keats11, 01-27-2015, 07:04 PM
7 responses
3,949 views
0 likes
 Last Post tom66
by tom66
02-04-2015, 03:43 AM  
Vizio P50HDTV10A screen flickering by keico
Started by keico, 02-01-2015, 09:40 AM
2 responses
2,912 views
0 likes
 Last Post keico
by keico
02-03-2015, 11:43 PM  
Toshiba 328L67U 1 Green, & 1 Red small Vertical Lines by Tayninh55
Started by Tayninh55, 01-06-2015, 04:27 PM
6 responses
2,244 views
0 likes
 Last Post Tayninh55
by Tayninh55
02-03-2015, 05:32 PM  
Sony KDL-46BR4 screen by Rmasters3
Started by Rmasters3, 02-03-2015, 04:22 PM
2 responses
1,578 views
0 likes
 Last Post budm
by budm
02-03-2015, 05:06 PM  
Insignia NS PDP50HD 09 blowing fuse by Rotorcraft230
Started by Rotorcraft230, 01-27-2015, 08:47 PM
9 responses
3,322 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-03-2015, 04:37 PM  
Pc43f4500 by sordids999
Started by sordids999, 02-03-2015, 09:57 AM
9 responses
2,163 views
0 likes
 Last Post tom66
by tom66
02-03-2015, 01:58 PM  
plasma tv PHILIPS 42PF5321D/37 chassis EP1.1U AA by ANDRASONI LUCIAN
Started by ANDRASONI LUCIAN, 02-03-2015, 08:18 AM
0 responses
1,310 views
0 likes
 Last Post ANDRASONI LUCIAN
by ANDRASONI LUCIAN
02-03-2015, 08:18 AM  
Samsung Plasma TV PN42B400 - Static/Snowy Negative Looking Display Problem by Viperac
Started by Viperac, 11-25-2014, 01:49 PM
4 responses
2,418 views
0 likes
 Last Post tom66
by tom66
02-03-2015, 04:12 AM  
Samsung PN43D450A2D, sound no picture. by zed310
Started by zed310, 02-02-2015, 08:52 PM
1 response
1,950 views
0 likes
 Last Post capkid
by capkid
02-02-2015, 09:07 PM  
P55VT30 connection test question. by kdcfamily
Started by kdcfamily, 01-30-2015, 09:01 AM
8 responses
2,404 views
0 likes
 Last Post kdcfamily
by kdcfamily
02-02-2015, 07:24 PM  
Plasma Y-MAIN board LJ92-01200A by Cailloux
Started by Cailloux, 02-02-2012, 10:16 AM
47 responses
17,150 views
0 likes
 Last Post cadar21
by cadar21
02-02-2015, 06:33 PM  
Phillips 40PFL4908/F7 3/4 screen jumping fuzzy by imawsumlol
Started by imawsumlol, 02-01-2015, 02:10 PM
12 responses
2,604 views
0 likes
 Last Post imawsumlol
by imawsumlol
02-02-2015, 04:52 PM  
Philips 42PF521D/37 4 BLINK CODE by cadar21
Started by cadar21, 02-02-2015, 01:47 PM
2 responses
1,553 views
0 likes
 Last Post cadar21
by cadar21
02-02-2015, 03:07 PM  
Panasonic TX-P50VT30E 8 BLİNKİNG HELP ME PLEASE.. by onurka
Started by onurka, 02-02-2015, 06:31 AM
22 responses
5,347 views
0 likes
 Last Post onurka
by onurka
02-02-2015, 02:57 PM  
led voltage? by bmmc
Started by bmmc, 02-02-2015, 02:26 PM
1 response
1,894 views
0 likes
 Last Post budm
by budm
02-02-2015, 02:49 PM  
Samsung 32" LED TV UE32F5300AK sound no picture by safesurfer65
Started by safesurfer65, 01-31-2015, 07:44 AM
7 responses
5,377 views
0 likes
 Last Post tom66
by tom66
02-02-2015, 02:47 PM  
26PFL5322/12 screen freeze + white horizontal lines by RethoricalCheese
Started by RethoricalCheese, 02-02-2015, 06:24 AM
2 responses
1,614 views
0 likes
 Last Post RethoricalCheese
by RethoricalCheese
02-02-2015, 02:33 PM  
Philips 42PFL9603D No ambilight + diff mobo? by Moreno83
Started by Moreno83, 01-30-2015, 03:46 PM
21 responses
6,338 views
0 likes
 Last Post Moreno83
by Moreno83
02-02-2015, 11:49 AM  
Panasonic TH-37PD25 Screen Flicker by CleanSC
Started by CleanSC, 01-21-2015, 07:36 PM
21 responses
4,199 views
0 likes
 Last Post CleanSC
by CleanSC
02-02-2015, 11:25 AM  
Looking at fixing my T.V. - Panasonic TX-P42G30B by tombry
Started by tombry, 01-16-2015, 10:15 AM
13 responses
2,923 views
0 likes
 Last Post tombry
by tombry
02-02-2015, 07:31 AM  
2011 Samsung 51" Plasma clicking no power on - some progress made by scotty562
Started by scotty562, 01-26-2015, 07:47 AM
5 responses
2,894 views
0 likes
 Last Post scotty562
by scotty562
02-02-2015, 07:00 AM  
how can I work for TV compans doing warranty repairs by mattstolte
Started by mattstolte, 02-01-2015, 10:19 AM
15 responses
2,871 views
0 likes
 Last Post keeney123
by keeney123
02-02-2015, 12:26 AM  
Anyone seen a bulb for lcd screen with these ends by audiofreak19
Started by audiofreak19, 11-09-2014, 02:34 PM
6 responses
2,632 views
0 likes
 Last Post audiofreak19
by audiofreak19
02-01-2015, 07:36 PM  
JVC JLC37BC3000 has no 5v standby by triplefour
Started by triplefour, 12-16-2014, 04:16 AM
8 responses
2,753 views
0 likes
 Last Post triplefour
by triplefour
02-01-2015, 07:04 PM  
VIZIO E552VL has mirrored, glitchy display by triplefour
Started by triplefour, 12-21-2014, 06:33 AM
4 responses
2,224 views
0 likes
 Last Post triplefour
by triplefour
02-01-2015, 06:44 PM  
le37r87bd help by tonyuk
Started by tonyuk, 02-23-2014, 09:31 AM
42 responses
6,254 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-01-2015, 04:46 PM  
Emerson lc407em1 Turns on screen only flashes, then off by proaudiosoft
Started by proaudiosoft, 05-07-2013, 12:03 PM
32 responses
9,320 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-01-2015, 03:25 PM  
EAY60968701 power supply schematic needed by paulstef
Started by paulstef, 11-08-2014, 02:29 PM
6 responses
4,405 views
0 likes
 Last Post joshbsg
by joshbsg
02-01-2015, 03:04 PM  
Samsung LE37R87BD - Sound but no picture. by donst
Started by donst, 01-21-2015, 10:07 AM
29 responses
7,193 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-01-2015, 12:40 PM  
LG 32LN530B picture upside down by bjorkson
Started by bjorkson, 01-11-2015, 09:15 AM
22 responses
22,979 views
0 likes
 Last Post paulstef
by paulstef
02-01-2015, 08:20 AM  
lg 50ps3000 red haze by caryg
Started by caryg, 08-29-2013, 04:52 AM
4 responses
3,742 views
0 likes
 Last Post tn245
by tn245
02-01-2015, 08:10 AM  
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