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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  
Vizio VW26LHDTV20F Power Board Failure by Xavier Renowned
Started by Xavier Renowned, 08-28-2011, 02:40 AM
7 responses
7,088 views
0 likes
 Last Post Xavier Renowned
by Xavier Renowned
02-06-2012, 05:27 AM  
vizio vw42L no sound or picture by richwhitney
Started by richwhitney, 02-05-2012, 10:35 AM
1 response
2,779 views
0 likes
 Last Post selldoor
by selldoor
02-05-2012, 05:13 PM  
Checking fast recovery diode by bbjunkie
Started by bbjunkie, 02-04-2012, 12:19 PM
9 responses
9,316 views
0 likes
 Last Post bbjunkie
by bbjunkie
02-05-2012, 12:09 PM  
skyworth led tv shows white screen only when turned on by g.i. jane
Started by g.i. jane, 02-05-2012, 12:41 AM
3 responses
4,930 views
0 likes
 Last Post truep
by truep
02-05-2012, 08:55 AM  
philips 42pf7220a/37 plasma green lines by magnusius
Started by magnusius, 02-01-2012, 06:16 PM
4 responses
2,677 views
0 likes
 Last Post magnusius
by magnusius
02-03-2012, 11:47 AM  
Maxent p420542hm8 - Screen will only come on with a heater behind it by gopro25
Started by gopro25, 02-03-2012, 12:49 AM
3 responses
2,671 views
0 likes
 Last Post PlainBill
by PlainBill
02-03-2012, 07:14 AM  
would you say this is a panel or buffer fault ? by joey
Started by joey, 02-02-2012, 12:16 PM
3 responses
2,555 views
0 likes
 Last Post tom66
by tom66
02-02-2012, 02:03 PM  
magnavox 37mf321/d37 by flamike
Started by flamike, 01-16-2012, 07:40 PM
3 responses
2,617 views
0 likes
 Last Post flamike
by flamike
02-02-2012, 11:16 AM  
LG Plasma 50PS80ED problem by Crackers_c
Started by Crackers_c, 01-29-2012, 07:22 PM
3 responses
2,951 views
0 likes
 Last Post tom66
by tom66
02-02-2012, 05:14 AM  
42inch Touch Screen wont power on by epicfatigue
Started by epicfatigue, 12-01-2011, 02:45 AM
113 responses
27,379 views
0 likes
 Last Post epicfatigue
by epicfatigue
02-01-2012, 06:19 PM  
LG 42PX5D-EB ‘Power Issues’ Please Help by DOOGYREV
Started by DOOGYREV, 02-01-2012, 04:20 PM
2 responses
5,168 views
0 likes
 Last Post DOOGYREV
by DOOGYREV
02-01-2012, 05:24 PM  
What i found on the block... a 28" TV! by Th3_uN1Qu3
Started by Th3_uN1Qu3, 01-31-2012, 03:59 PM
18 responses
4,906 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
02-01-2012, 04:26 PM  
I'm gonna offer $10 for a Polaroid TDA03211C..... by Paul678
Started by Paul678, 01-31-2012, 08:43 AM
5 responses
3,112 views
0 likes
 Last Post tom66
by tom66
01-31-2012, 04:28 PM  
This Guy Wants $120 for a Samsung LN40A550P3F by Paul678
Started by Paul678, 01-29-2012, 03:50 AM
20 responses
11,360 views
0 likes
 Last Post retiredcaps
by retiredcaps
01-31-2012, 04:14 PM  
need to know the value of a smd cap by geep6
Started by geep6, 01-30-2012, 12:47 AM
13 responses
5,033 views
0 likes
 Last Post severach
by severach
01-31-2012, 12:10 AM  
Samsung LN52A550P3F ...... Vertical Lines/Black Screen by Paul678
Started by Paul678, 01-30-2012, 04:58 PM
4 responses
4,314 views
0 likes
 Last Post Paul678
by Paul678
01-30-2012, 11:42 PM  
Help with Philips LCD with no picture or sound by kgmaine
Started by kgmaine, 01-22-2012, 10:35 PM
9 responses
5,749 views
0 likes
 Last Post PlainBill
by PlainBill
01-30-2012, 10:02 PM  
Sumvision Cyclone Micro Media Player Adaptor by Amraks
Started by Amraks, 01-18-2012, 05:03 AM
18 responses
5,454 views
0 likes
 Last Post Amraks
by Amraks
01-29-2012, 10:10 PM  
Philips model 42PF9630A/37 by HeartTechRon
Started by HeartTechRon, 01-29-2012, 04:30 PM
2 responses
2,953 views
0 likes
 Last Post selldoor
by selldoor
01-29-2012, 05:07 PM  
hp PL5060N no video by testas86
Started by testas86, 01-29-2012, 01:41 PM
0 responses
1,670 views
0 likes
 Last Post testas86
by testas86
01-29-2012, 01:41 PM  
Toshiba 46xv640uz inverter by ron321
Started by ron321, 01-02-2012, 11:44 AM
9 responses
4,211 views
0 likes
 Last Post ron321
by ron321
01-29-2012, 12:51 PM  
Magnavox Plasma TV 42MF231D by epicelite
Started by epicelite, 01-27-2012, 11:21 AM
20 responses
6,434 views
0 likes
 Last Post epicelite
by epicelite
01-28-2012, 11:06 PM  
Ilo LCT32HA36 weird issue by SnipesXxX
Started by SnipesXxX, 01-28-2012, 09:46 AM
1 response
2,400 views
0 likes
 Last Post retiredcaps
by retiredcaps
01-28-2012, 04:30 PM  
Grundig GU26HDLCD won't power up by bbjunkie
Started by bbjunkie, 01-06-2012, 03:06 PM
25 responses
10,349 views
0 likes
 Last Post tom66
by tom66
01-28-2012, 09:11 AM  
Vestel 17MB18 Chassis by JEWilson
Started by JEWilson, 01-20-2012, 09:13 PM
4 responses
4,429 views
0 likes
 Last Post tom66
by tom66
01-27-2012, 07:43 PM  
Westinghouse LTV-32W6 intermittent fault by rubicondsrv
Started by rubicondsrv, 02-21-2011, 12:05 AM
27 responses
8,982 views
0 likes
 Last Post Madcappy
by Madcappy
01-27-2012, 06:04 PM  
Westinghouse LTV32W1 by 1beertap
Started by 1beertap, 11-20-2011, 07:22 PM
4 responses
4,020 views
0 likes
 Last Post Madcappy
by Madcappy
01-27-2012, 05:50 PM  
TECHNIKA LCD22-408 TV Power Issue by roobarbthedog
Started by roobarbthedog, 01-27-2012, 10:50 AM
1 response
2,719 views
0 likes
 Last Post rpgruss
by rpgruss
01-27-2012, 10:56 AM  
Sansui SV-EPD-4240BP by burntfingers
Started by burntfingers, 01-25-2012, 12:28 PM
2 responses
3,477 views
0 likes
 Last Post burntfingers
by burntfingers
01-25-2012, 11:56 PM  
Phillips 42FD9932/17G 42" LCD TV won't turn on by el3ctroded
Started by el3ctroded, 05-28-2010, 06:54 PM
25 responses
11,970 views
0 likes
 Last Post PlainBill
by PlainBill
01-25-2012, 10:40 PM  
Digital Lifestyles 32" LCD TV blown component on PS board identification. by Mike95inNJ
Started by Mike95inNJ, 01-10-2012, 06:59 PM
11 responses
5,048 views
0 likes
 Last Post tom66
by tom66
01-25-2012, 07:31 PM  
Westinghouse TX-47F430S slightly off color around border. by minki12
Started by minki12, 01-24-2012, 06:53 PM
1 response
1,921 views
0 likes
 Last Post tom66
by tom66
01-25-2012, 03:45 AM  
JVC LT-32A61SJ Stuck in standby by bbjunkie
Started by bbjunkie, 01-14-2012, 01:55 PM
26 responses
9,968 views
0 likes
 Last Post bbjunkie
by bbjunkie
01-24-2012, 05:22 PM  
Sony Bravia KDL-46SL100 (no picture, but I feel so close) by Lancelincoln
Started by Lancelincoln, 01-24-2012, 12:26 AM
8 responses
2,897 views
0 likes
 Last Post Lancelincoln
by Lancelincoln
01-24-2012, 11:43 AM  
lg rt-42px11 plasma, picture starts fine....then goes crazy! by Byronboy
Started by Byronboy, 08-15-2011, 04:40 AM
21 responses
12,035 views
0 likes
 Last Post JasonC
by JasonC
01-24-2012, 01:00 AM  
Vizio 42" Plasma P42HDTV10A Has Slow Startup by nickelflipper
Started by nickelflipper, 12-11-2011, 04:23 PM
14 responses
7,256 views
0 likes
 Last Post nickelflipper
by nickelflipper
01-23-2012, 05:14 PM  
LG model RU-23LZ21 blowing inverter fuse by dossman
Started by dossman, 02-23-2011, 08:31 PM
23 responses
11,463 views
0 likes
 Last Post tom66
by tom66
01-23-2012, 03:22 PM  
improving sound by multimeter
Started by multimeter, 01-21-2012, 03:00 AM
3 responses
2,085 views
0 likes
 Last Post randtek
by randtek
01-23-2012, 08:08 AM  
RCA 32V434T chassis ATC010A by cmj21973
Started by cmj21973, 10-13-2011, 07:17 PM
37 responses
10,720 views
0 likes
 Last Post cmj21973
by cmj21973
01-23-2012, 03:25 AM  
Philips Plasma with Vertical line by Mr Bill
Started by Mr Bill, 01-22-2012, 07:53 PM
1 response
2,742 views
0 likes
 Last Post tom66
by tom66
01-23-2012, 01:37 AM  
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