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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
644,466 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
781,188 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  
[Panasonic Lcd TX-L22X20E] 7 blinks of death by Dumah Brazorf
Started by Dumah Brazorf, 02-06-2014, 12:41 PM
10 responses
3,471 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
1,781 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
10,641 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
3,183 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
6,523 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
4,409 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
3,850 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
2,086 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
2,267 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
5,847 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
5,954 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
3,256 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
4,591 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
1,861 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
4,962 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
14,566 views
0 likes
 Last Post tom66
by tom66
02-07-2014, 12:20 PM  
Sanyo dp42647 by promethazine
Started by promethazine, 02-06-2014, 11:49 AM
9 responses
2,324 views
0 likes
 Last Post promethazine
by promethazine
02-07-2014, 08:34 AM  
Samsung PSC50C450B1W Sound ok no picture by Taban
Started by Taban, 02-07-2014, 03:07 AM
0 responses
1,237 views
0 likes
 Last Post Taban
by Taban
02-07-2014, 03:07 AM  
Sony KDL 40V3000 no audio by pbwizard1
Started by pbwizard1, 02-06-2014, 08:00 PM
1 response
1,682 views
0 likes
 Last Post Ltank
by Ltank
02-06-2014, 09:10 PM  
Power supply PE0071G-1 of toshiba 42lx916 by hienton2
Started by hienton2, 02-06-2014, 06:16 PM
0 responses
2,306 views
0 likes
 Last Post hienton2
by hienton2
02-06-2014, 06:16 PM  
LCD TV: LG32LD330 A Repaired by Ahakim
Started by Ahakim, 02-06-2014, 02:36 PM
5 responses
2,232 views
0 likes
 Last Post budm
by budm
02-06-2014, 04:29 PM  
Yay... a Samsung PS-50Q96HD! by tom66
Started by tom66, 01-17-2014, 11:19 AM
36 responses
5,244 views
0 likes
 Last Post Alastair E
by Alastair E
02-06-2014, 03:53 PM  
T-Con Problem but No T-Con Board? Sony 40CX520 by max1636
Started by max1636, 01-02-2014, 06:14 AM
13 responses
9,364 views
0 likes
 Last Post ElBeat
by ElBeat
02-06-2014, 03:23 PM  
KDL-55EX640 picture problem by efan
Started by efan, 02-06-2014, 01:46 PM
1 response
1,577 views
0 likes
 Last Post tom66
by tom66
02-06-2014, 02:04 PM  
Panasonic LCD TV TL-C42U22 by efan
Started by efan, 06-13-2013, 07:04 PM
2 responses
1,857 views
0 likes
 Last Post efan
by efan
02-06-2014, 02:00 PM  
Panasonic 55VT30 plasma horizontal line problem by Tribe95
Started by Tribe95, 02-04-2014, 09:50 PM
2 responses
2,188 views
0 likes
 Last Post Tribe95
by Tribe95
02-06-2014, 11:58 AM  
RCA 47LA55RS Lcd tv by Roadhouse
Started by Roadhouse, 02-06-2014, 10:19 AM
9 responses
2,863 views
0 likes
 Last Post Roadhouse
by Roadhouse
02-06-2014, 11:28 AM  
Samsung LNR408DX Negative Picture After TConn Replacement by CrypticOne
Started by CrypticOne, 01-29-2014, 01:00 PM
21 responses
5,907 views
0 likes
 Last Post CrypticOne
by CrypticOne
02-06-2014, 09:44 AM  
Sansui - san2701 (hd tv) Australia by Amraks
Started by Amraks, 11-09-2011, 12:32 AM
22 responses
5,330 views
0 likes
 Last Post tom66
by tom66
02-06-2014, 05:28 AM  
Samsung PS-50Q97HD Black screen, No sound by Bridgie999
Started by Bridgie999, 09-13-2012, 10:26 AM
16 responses
11,884 views
0 likes
 Last Post sgreen2004
by sgreen2004
02-05-2014, 07:01 PM  
50" samsung plasma ysus problems by gaza007
Started by gaza007, 10-04-2012, 03:16 AM
9 responses
8,464 views
0 likes
 Last Post tom66
by tom66
02-05-2014, 07:00 PM  
Samsung le40a656a by sordids999
Started by sordids999, 02-05-2014, 03:00 AM
6 responses
2,227 views
0 likes
 Last Post tom66
by tom66
02-05-2014, 05:19 PM  
LG 42" Plasma - 42PC3DV-UD - Sound, No Picture by Ritalin
Started by Ritalin, 01-29-2012, 08:45 PM
14 responses
9,397 views
0 likes
 Last Post tom66
by tom66
02-05-2014, 04:34 PM  
Weird display problem on Philips 50PFP5332d/37 by arcticsnowman
Started by arcticsnowman, 02-02-2014, 10:58 AM
3 responses
1,868 views
0 likes
 Last Post tom66
by tom66
02-05-2014, 03:54 PM  
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