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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
643,548 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
780,848 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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  
Toshiba 32AV504D clicking then switches off by shaunbt123
Started by shaunbt123, 01-29-2014, 12:42 PM
5 responses
2,407 views
0 likes
 Last Post wolfnick
by wolfnick
02-11-2014, 04:51 PM  
Digital Lifestyles FA2B-32570 - Picture drops out shortly after powerup by Dgtech
Started by Dgtech, 12-07-2012, 11:01 AM
7 responses
3,573 views
0 likes
 Last Post Dgtech
by Dgtech
02-11-2014, 03:32 PM  
Vizio M470NV LED LCD Help Needed! by 70JUDGE
Started by 70JUDGE, 10-11-2011, 02:04 AM
37 responses
13,979 views
0 likes
 Last Post Jaymzway
by Jaymzway
02-11-2014, 02:53 PM  
Phillips 50” Plasma 50pfp5332d/37 Vs short to ground by advent35
Started by advent35, 02-08-2014, 06:40 PM
9 responses
3,437 views
0 likes
 Last Post advent35
by advent35
02-11-2014, 02:16 PM  
Digital Pic Frame LCD dead? by ivtec
Started by ivtec, 02-10-2014, 01:18 PM
2 responses
1,585 views
0 likes
 Last Post ivtec
by ivtec
02-11-2014, 12:04 PM  
Phillips 50pfp5332D/37 by gbr0272
Started by gbr0272, 02-10-2014, 10:40 AM
13 responses
2,377 views
0 likes
 Last Post gbr0272
by gbr0272
02-11-2014, 09:05 AM  
Hello, need Help is it Faulty Display or Buffer or? by Gilera001
Started by Gilera001, 02-11-2014, 04:58 AM
1 response
1,621 views
0 likes
 Last Post tom66
by tom66
02-11-2014, 05:18 AM  
Anyone have the LG 'SVC' mal-discharge/red-spot Control-Board Update Kit? by Alastair E
Started by Alastair E, 02-08-2014, 04:05 PM
2 responses
2,140 views
0 likes
 Last Post Alastair E
by Alastair E
02-11-2014, 03:04 AM  
Samsung LN46A550P3F no power/clicking problem by Don-E
Started by Don-E, 01-24-2014, 01:49 PM
8 responses
5,422 views
0 likes
 Last Post Don-E
by Don-E
02-10-2014, 11:45 PM  
HP PL4260N/HP PL5060N Plasma Screen Problems Black Blob by Jaymzway
Started by Jaymzway, 10-27-2011, 07:15 PM
14 responses
9,850 views
0 likes
 Last Post iparktur
by iparktur
02-10-2014, 10:14 PM  
PHILIPS 63PF9631D/37 plasma with lines by football0062
Started by football0062, 02-03-2014, 02:31 PM
10 responses
3,127 views
0 likes
 Last Post football0062
by football0062
02-10-2014, 05:58 PM  
samsung 37 shake gets a line by adamp91gvm
Started by adamp91gvm, 02-10-2014, 03:44 PM
4 responses
1,964 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
02-10-2014, 05:27 PM  
Proscan PLDED3996A led backlight help by boxingfan
Started by boxingfan, 02-08-2014, 01:56 PM
35 responses
9,884 views
0 likes
 Last Post boxingfan
by boxingfan
02-10-2014, 03:40 PM  
logik 22" l22lid648 by gary19610
Started by gary19610, 02-05-2014, 11:48 AM
4 responses
3,029 views
0 likes
 Last Post selldoor
by selldoor
02-10-2014, 01:46 PM  
Q: is there a standard method to check a plasma screen? by loadedboyuk
Started by loadedboyuk, 02-10-2014, 10:24 AM
3 responses
1,962 views
0 likes
 Last Post tom66
by tom66
02-10-2014, 12:11 PM  
Panasonic TH-42PZ700U Horizontal bar - Expert advice needed by mu2
Started by mu2, 01-20-2014, 08:13 PM
6 responses
2,462 views
0 likes
 Last Post mu2
by mu2
02-10-2014, 11:50 AM  
Samsung PS-42A456 P2D Picture Sky Blue! by Alastair E
Started by Alastair E, 02-10-2014, 11:10 AM
0 responses
1,371 views
0 likes
 Last Post Alastair E
by Alastair E
02-10-2014, 11:10 AM  
Samsung PD50A450P1D by electrojas
Started by electrojas, 02-10-2014, 09:41 AM
4 responses
2,025 views
0 likes
 Last Post electrojas
by electrojas
02-10-2014, 10:18 AM  
[Panasonic Lcd TX-L22X20E] 7 blinks of death by Dumah Brazorf
Started by Dumah Brazorf, 02-06-2014, 12:41 PM
10 responses
3,470 views
0 likes
 Last Post Dumah Brazorf
by Dumah Brazorf
02-10-2014, 08:49 AM  
toshiba lcd 263030db no picture but has sound by homerclone
Started by homerclone, 02-08-2014, 05:16 AM
3 responses
1,779 views
0 likes
 Last Post homerclone
by homerclone
02-09-2014, 05:32 PM  
samsung 32 UE32D400 by adamp91gvm
Started by adamp91gvm, 01-25-2014, 02:34 PM
81 responses
10,622 views
0 likes
 Last Post tom66
by tom66
02-09-2014, 05:03 PM  
Samsung PN50C550G1F Diagnosis by Austin420
Started by Austin420, 02-08-2014, 06:17 PM
6 responses
3,181 views
0 likes
 Last Post tom66
by tom66
02-09-2014, 12:25 PM  
Sony Bravia 40" LCD Model KDL40s4100 by jimb0b
Started by jimb0b, 10-16-2012, 11:00 PM
17 responses
6,522 views
0 likes
 Last Post RenoRJ
by RenoRJ
02-09-2014, 11:43 AM  
lg 42" plasma, usp440m-42lp psu problem by wills123
Started by wills123, 02-07-2014, 09:45 AM
5 responses
2,683 views
0 likes
 Last Post wills123
by wills123
02-09-2014, 05:02 AM  
Sanyo DP32746 DP32746-00 Inverter Board by kevinm34232
Started by kevinm34232, 06-15-2013, 09:20 PM
6 responses
3,739 views
0 likes
 Last Post splitcrete
by splitcrete
02-08-2014, 07:06 PM  
Sanyo Model DP32746 by OkanoganEd
Started by OkanoganEd, 10-12-2010, 07:00 PM
11 responses
4,407 views
0 likes
 Last Post tom66
by tom66
02-08-2014, 07:01 PM  
LG 60PC1D plasma no video by steinerk
Started by steinerk, 02-07-2014, 10:40 PM
3 responses
3,204 views
0 likes
 Last Post steinerk
by steinerk
02-08-2014, 05:48 PM  
Panasonic TC-P42G25 10 Blink LED error by sevoorhees
Started by sevoorhees, 01-26-2014, 01:25 PM
14 responses
3,847 views
0 likes
 Last Post sevoorhees
by sevoorhees
02-08-2014, 05:37 PM  
Panasonic plasma TH-46PZ80U 7 red lights--fixed it--but now it's back by Zelek11
Started by Zelek11, 02-08-2014, 03:54 PM
0 responses
2,018 views
0 likes
 Last Post Zelek11
by Zelek11
02-08-2014, 03:54 PM  
Samsung PS50Q96HDX Horizontal Lines by pic_whiz
Started by pic_whiz, 02-08-2014, 11:07 AM
4 responses
2,085 views
0 likes
 Last Post pic_whiz
by pic_whiz
02-08-2014, 02:18 PM  
Questions about Delta DPS-199AP from Vizio VX32l by Syryll
Started by Syryll, 02-08-2014, 08:03 AM
3 responses
2,266 views
0 likes
 Last Post selldoor
by selldoor
02-08-2014, 01:28 PM  
Samsung PLASMA PS50C450B1W: Y-Buffer board Problem!! by Ahakim
Started by Ahakim, 02-06-2014, 03:15 PM
7 responses
5,846 views
0 likes
 Last Post Taban
by Taban
02-08-2014, 12:08 PM  
LG 32LG3000 No Power (eay4050440) by speedypro
Started by speedypro, 01-20-2014, 08:12 AM
7 responses
5,951 views
0 likes
 Last Post speedypro
by speedypro
02-08-2014, 11:20 AM  
Xvt473sv mainboard compatable with SV421xvt? by topfli8979
Started by topfli8979, 11-23-2013, 11:27 PM
3 responses
2,132 views
0 likes
 Last Post J doug
by J doug
02-08-2014, 11:05 AM  
lg 42lg5000 no screen power or sound by adamp91gvm
Started by adamp91gvm, 02-05-2014, 11:57 AM
15 responses
3,255 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
02-08-2014, 10:24 AM  
Bad picture samsung UE46D5005 by lime3003
Started by lime3003, 01-27-2014, 04:53 PM
15 responses
4,590 views
0 likes
 Last Post tom66
by tom66
02-08-2014, 06:58 AM  
Help! Sceptre X37SV Komodo Caps or Thermistors bad? by klindoug
Started by klindoug, 02-01-2014, 10:06 PM
2 responses
2,065 views
0 likes
 Last Post R_J
by R_J
02-07-2014, 07:59 PM  
ue55d653owk by sordids999
Started by sordids999, 02-07-2014, 10:04 AM
4 responses
1,860 views
0 likes
 Last Post tibimakai
by tibimakai
02-07-2014, 04:57 PM  
TC-P50C1 Single Blink by n3lka
Started by n3lka, 02-01-2014, 04:21 PM
15 responses
4,960 views
0 likes
 Last Post n3lka
by n3lka
02-07-2014, 12:43 PM  
Cello C32109F v2 Sound No Picture by anotherdude
Started by anotherdude, 11-18-2013, 01:30 PM
36 responses
14,550 views
0 likes
 Last Post tom66
by tom66
02-07-2014, 12:20 PM  
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