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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
643,765 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
218 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
780,936 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
196,764 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
540,854 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
279,431 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
73,115 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung LE32A456C2DXXU line down middle of screen by trigger
Started by trigger, 10-07-2013, 01:27 PM
4 responses
1,826 views
0 likes
 Last Post trigger
by trigger
10-08-2013, 12:46 PM  
LG Plasma Black Vertical Bar on Upper Half of Screen by Robb
Started by Robb, 10-08-2013, 12:42 AM
2 responses
2,045 views
0 likes
 Last Post Robb
by Robb
10-08-2013, 12:24 PM  
Samsung LN46A630M1F too bright/white by ITguy
Started by ITguy, 09-22-2013, 01:57 PM
17 responses
9,993 views
0 likes
 Last Post ITguy
by ITguy
10-08-2013, 09:14 AM  
Samsung LN32D450G1D ccfl's by RedDeere
Started by RedDeere, 10-08-2013, 08:56 AM
0 responses
1,987 views
0 likes
 Last Post RedDeere
by RedDeere
10-08-2013, 08:56 AM  
Grundig GUD300HD Set top box. No signal! by mrblobby
Started by mrblobby, 09-01-2013, 06:33 AM
4 responses
3,007 views
0 likes
 Last Post mrblobby
by mrblobby
10-08-2013, 04:21 AM  
samsung ln40a650a1fxza strange vertical streaking by freakaftr8
Started by freakaftr8, 10-05-2013, 02:14 AM
8 responses
3,958 views
0 likes
 Last Post tom66
by tom66
10-08-2013, 01:08 AM  
Lg 42pb4dt by Phaihn
Started by Phaihn, 12-16-2012, 02:00 AM
18 responses
3,925 views
0 likes
 Last Post DigitalHandyMen
by DigitalHandyMen
10-07-2013, 11:14 PM  
SAMSUNG le32c350d1wxxc with double image by brightm
Started by brightm, 10-07-2013, 05:50 PM
1 response
1,960 views
0 likes
 Last Post c_hegge
by c_hegge
10-07-2013, 08:38 PM  
Samsung opinions suggestion help by eggnog9fuk
Started by eggnog9fuk, 10-07-2013, 01:40 PM
3 responses
1,983 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 02:40 PM  
Dead Darfon inverter in 37" Hitachi L37VP01 by PowerAmpFreak
Started by PowerAmpFreak, 09-30-2013, 09:31 AM
17 responses
3,076 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 02:36 PM  
lcd problem whats your verdict impact damage or not by wreksta
Started by wreksta, 10-07-2013, 12:43 PM
3 responses
2,185 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 02:34 PM  
Panasonic TH 50PZ80U Transparent Vertical Bar by jmp906
Started by jmp906, 10-01-2013, 10:00 AM
8 responses
3,354 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-07-2013, 02:10 PM  
Samsung LE37B550A5wW Inverter MOSFETs dead short by trigger
Started by trigger, 08-09-2013, 12:38 PM
14 responses
5,245 views
0 likes
 Last Post trigger
by trigger
10-07-2013, 01:15 PM  
panasonic viera red half screen by wreksta
Started by wreksta, 09-18-2013, 03:27 PM
54 responses
6,757 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 12:58 PM  
Insignia 37 inch LCD, has sound, but no video. What to do? by Umortal377
Started by Umortal377, 06-20-2012, 06:51 AM
21 responses
10,104 views
0 likes
 Last Post Daddyfixit
by Daddyfixit
10-07-2013, 11:47 AM  
Megmeet mlt666t board by LEEDASH
Started by LEEDASH, 10-07-2013, 08:15 AM
7 responses
5,603 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 10:55 AM  
Philips 42PF9731D blinking error code by PowerAmpFreak
Started by PowerAmpFreak, 10-05-2013, 05:49 AM
3 responses
2,440 views
0 likes
 Last Post tom66
by tom66
10-07-2013, 09:29 AM  
Magnavox 32mf231d/37 bad chip found but cant identify because numbers are burned. by lookimback
Started by lookimback, 09-16-2013, 11:35 PM
22 responses
4,764 views
0 likes
 Last Post lookimback
by lookimback
10-07-2013, 07:41 AM  
Need help troubleshooting Sanyo DP42848. by Dragunbayne
Started by Dragunbayne, 05-10-2012, 04:02 PM
8 responses
3,657 views
0 likes
 Last Post Dragunbayne
by Dragunbayne
10-07-2013, 06:24 AM  
phillips 52pfl3704d by joe904
Started by joe904, 10-04-2013, 05:43 PM
3 responses
2,180 views
0 likes
 Last Post joe904
by joe904
10-07-2013, 05:29 AM  
LG37LF66 - Broke it more while repairing.. what is the broken part? by zelig880
Started by zelig880, 09-27-2013, 05:13 AM
9 responses
3,057 views
0 likes
 Last Post zelig880
by zelig880
10-07-2013, 01:22 AM  
Samsung 32" 5300 series half screen by tibimakai
Started by tibimakai, 10-04-2013, 10:30 PM
3 responses
2,322 views
0 likes
 Last Post tibimakai
by tibimakai
10-06-2013, 04:19 PM  
RCA L37WD12YX1 Takes several attempts to turn no. by gingerbreadman
Started by gingerbreadman, 09-15-2013, 01:09 PM
14 responses
6,146 views
0 likes
 Last Post tom66
by tom66
10-06-2013, 12:43 PM  
Toshiba 55g300u. Picture goes on and off but sounds remains by skienstein
Started by skienstein, 09-26-2013, 09:04 AM
7 responses
3,859 views
0 likes
 Last Post skienstein
by skienstein
10-06-2013, 07:51 AM  
50HP66 Again! by Odin8989
Started by Odin8989, 09-20-2013, 11:11 AM
23 responses
4,158 views
0 likes
 Last Post Odin8989
by Odin8989
10-05-2013, 02:38 PM  
LG 47LC7DF-UK Sound but no Video by Mongor62
Started by Mongor62, 09-26-2013, 07:27 PM
33 responses
7,883 views
0 likes
 Last Post Mongor62
by Mongor62
10-05-2013, 02:25 PM  
Polaroid 1913-TDXB 3 Seconds To Black by SgtRock
Started by SgtRock, 10-02-2013, 05:58 AM
6 responses
3,207 views
0 likes
 Last Post SgtRock
by SgtRock
10-05-2013, 02:15 PM  
LG 37" lcd tv won't respond to remote by Meterman
Started by Meterman, 10-01-2013, 08:21 PM
8 responses
3,449 views
0 likes
 Last Post tom66
by tom66
10-05-2013, 01:44 PM  
Philips 42PF7320A/37 powers on but no video/picture by jose6326
Started by jose6326, 08-23-2013, 09:08 AM
8 responses
2,891 views
0 likes
 Last Post cwilson1584
by cwilson1584
10-05-2013, 12:58 PM  
Vizio VO370M LCD by bjorkson
Started by bjorkson, 09-27-2013, 09:24 PM
16 responses
6,816 views
0 likes
 Last Post bjorkson
by bjorkson
10-05-2013, 10:07 AM  
samsung ps50a450p1 very poor picture by kobkobk
Started by kobkobk, 09-29-2013, 03:53 AM
1 response
1,454 views
0 likes
 Last Post capkid
by capkid
10-05-2013, 01:48 AM  
Samsung LCD TV no display only blink (6X) the red indicator light by Jakk
Started by Jakk, 10-01-2013, 06:50 AM
6 responses
4,624 views
0 likes
 Last Post Jakk
by Jakk
10-05-2013, 12:31 AM  
Toshiba 55HT1U No Picture, No Sound by VitaminAK
Started by VitaminAK, 06-14-2012, 02:39 PM
13 responses
20,185 views
0 likes
 Last Post raviss
by raviss
10-04-2013, 05:39 PM  
Sony KDL-46Zxxxx "white" screen by tibimakai
Started by tibimakai, 10-04-2013, 12:55 PM
1 response
1,762 views
0 likes
 Last Post tom66
by tom66
10-04-2013, 01:07 PM  
samsung PS42C450B1WXXU by lakey35
Started by lakey35, 11-28-2011, 06:41 AM
64 responses
18,440 views
0 likes
 Last Post tom66
by tom66
10-04-2013, 12:53 PM  
Samsung LE32R81BHX image problem by xxcxx
Started by xxcxx, 10-04-2013, 04:49 AM
3 responses
2,025 views
0 likes
 Last Post tom66
by tom66
10-04-2013, 12:00 PM  
Can I test video output on different tcon/panel? by JonathanAnon
Started by JonathanAnon, 10-04-2013, 11:46 AM
1 response
1,745 views
0 likes
 Last Post JonathanAnon
by JonathanAnon
10-04-2013, 11:54 AM  
Panasonic TH-46PZ80U no picture by dcc905
Started by dcc905, 06-27-2012, 05:13 PM
8 responses
8,738 views
0 likes
 Last Post Caleb
by Caleb
10-04-2013, 09:44 AM  
samsung LN55C63OK1F by webswan7
Started by webswan7, 09-23-2013, 02:28 PM
9 responses
2,386 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-04-2013, 08:04 AM  
Fujicom 37 lcd by willyam1
Started by willyam1, 10-03-2013, 11:18 AM
6 responses
2,929 views
0 likes
 Last Post willyam1
by willyam1
10-04-2013, 05:11 AM  
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