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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
643,724 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
780,927 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
196,763 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
540,852 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
73,113 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  
DEG LCD TV(no model number) WITH BACKLIGHT WORKING BUT NO PICTURE, NO SOUND by reality
Started by reality, 03-22-2013, 04:29 PM
44 responses
6,872 views
0 likes
 Last Post tom66
by tom66
03-26-2013, 12:08 PM  
What is known on the Samsung S42AX YD01 Plasma panel/boards?/Swisstec T42/1SG by Alastair E
Started by Alastair E, 03-26-2013, 10:47 AM
1 response
2,240 views
0 likes
 Last Post tom66
by tom66
03-26-2013, 11:11 AM  
samsung ps42c430 by rodion
Started by rodion, 03-26-2013, 07:53 AM
3 responses
3,294 views
0 likes
 Last Post tom66
by tom66
03-26-2013, 08:31 AM  
Element FLX-3210 no power by mopar4u
Started by mopar4u, 03-18-2013, 07:26 PM
33 responses
10,667 views
0 likes
 Last Post capkid
by capkid
03-25-2013, 10:09 PM  
MAGNAVOX 37MF337B No power by electronicsurplus
Started by electronicsurplus, 06-25-2012, 10:23 PM
6 responses
2,905 views
0 likes
 Last Post notallbad
by notallbad
03-25-2013, 08:00 PM  
panasonic TX-P42X20B flashing red by karlpowell
Started by karlpowell, 02-21-2013, 11:17 AM
112 responses
17,362 views
0 likes
 Last Post craig417
by craig417
03-25-2013, 05:15 PM  
Insignia NS-LCD42HD-09 / no screen by happy seal
Started by happy seal, 02-02-2013, 07:32 PM
12 responses
8,492 views
0 likes
 Last Post darthfaderz
by darthfaderz
03-25-2013, 05:00 PM  
Technika lcd42-207 wont stay on (even with new power board) by bubblychaz
Started by bubblychaz, 03-25-2013, 06:59 AM
1 response
2,196 views
0 likes
 Last Post selldoor
by selldoor
03-25-2013, 04:36 PM  
Vizio 26" VW26L Flickering white screen by CR Designs
Started by CR Designs, 03-16-2013, 03:26 PM
82 responses
14,958 views
0 likes
 Last Post tom66
by tom66
03-25-2013, 01:18 PM  
HELP Please with faulty TV by Berts
Started by Berts, 02-24-2013, 04:55 PM
31 responses
4,828 views
0 likes
 Last Post Berts
by Berts
03-25-2013, 12:40 PM  
2 Vizio's down by Fergnation
Started by Fergnation, 03-25-2013, 10:32 AM
4 responses
2,041 views
0 likes
 Last Post Fergnation
by Fergnation
03-25-2013, 10:48 AM  
Projector cooling fan backup supply by japlytic
Started by japlytic, 03-25-2013, 05:08 AM
2 responses
1,850 views
0 likes
 Last Post randtek
by randtek
03-25-2013, 09:37 AM  
LCD32880HDF problems by e3gsr
Started by e3gsr, 10-04-2012, 02:53 PM
26 responses
11,992 views
0 likes
 Last Post e3gsr
by e3gsr
03-25-2013, 09:36 AM  
Sony KDL-40V3000 13 Flashes diagnosis and repair by 1997eclipsegst
Started by 1997eclipsegst, 03-24-2013, 05:21 PM
6 responses
3,121 views
0 likes
 Last Post johnboy1313
by johnboy1313
03-25-2013, 06:32 AM  
Vizio by ed123
Started by ed123, 03-13-2013, 05:53 PM
1 response
1,771 views
0 likes
 Last Post ryan74
by ryan74
03-24-2013, 11:05 PM  
Sumsung Plasma Tv PN50A550 Faulty? by ivtec
Started by ivtec, 11-12-2012, 07:43 PM
15 responses
9,078 views
0 likes
 Last Post jettboat
by jettboat
03-24-2013, 10:19 AM  
Plasma, Philips 42PF7520D.10 LC4.9E/ab Chassis by Alastair E
Started by Alastair E, 03-24-2013, 04:48 AM
4 responses
3,820 views
0 likes
 Last Post Alastair E
by Alastair E
03-24-2013, 05:30 AM  
Magnavox lc32sl1 by ztu165
Started by ztu165, 03-22-2013, 06:29 PM
13 responses
2,432 views
0 likes
 Last Post tom66
by tom66
03-24-2013, 02:34 AM  
vizio tv sv470xvt 1a white screen by dejesus
Started by dejesus, 02-20-2013, 07:25 PM
28 responses
9,578 views
0 likes
 Last Post dejesus
by dejesus
03-23-2013, 04:51 PM  
Beko 30inch blank screen after 2 sec. by HK-Steve
Started by HK-Steve, 03-22-2013, 07:35 AM
14 responses
3,139 views
0 likes
 Last Post selldoor
by selldoor
03-23-2013, 01:48 PM  
Newbie with a Vizio VA370M by BTimm
Started by BTimm, 03-23-2013, 12:33 PM
1 response
1,423 views
0 likes
 Last Post ratdude747
by ratdude747
03-23-2013, 12:52 PM  
Samsung HPT5064 Issue by glen4cindy
Started by glen4cindy, 03-23-2013, 12:41 AM
2 responses
1,582 views
0 likes
 Last Post glen4cindy
by glen4cindy
03-23-2013, 08:28 AM  
GRUNDIG AMIRA 32LW82-7505BS does not start by soukehal
Started by soukehal, 03-21-2013, 02:40 PM
2 responses
3,222 views
0 likes
 Last Post soukehal
by soukehal
03-23-2013, 07:44 AM  
CPTOH-0603, (AKA:PDP50x3R010) Dim screen w/Retrace specs by Texas_Bob
Started by Texas_Bob, 02-26-2013, 06:39 PM
23 responses
6,502 views
0 likes
 Last Post tom66
by tom66
03-23-2013, 06:34 AM  
toshiba 37xv555d screen is diffrent shades can any body help by stretch.0790
Started by stretch.0790, 03-22-2013, 08:13 AM
10 responses
2,592 views
0 likes
 Last Post tom66
by tom66
03-23-2013, 03:08 AM  
sanyo le26ld47-b colours are distorted HELP by stretch.0790
Started by stretch.0790, 03-22-2013, 07:46 PM
0 responses
1,530 views
0 likes
 Last Post stretch.0790
by stretch.0790
03-22-2013, 07:46 PM  
LG 50PQ30 Plasma by 1997eclipsegst
Started by 1997eclipsegst, 03-16-2013, 04:41 PM
16 responses
6,046 views
0 likes
 Last Post tom66
by tom66
03-22-2013, 05:31 PM  
Samsung hp-t4264, by rawan
Started by rawan, 03-22-2013, 09:49 AM
1 response
1,725 views
0 likes
 Last Post tw2005
by tw2005
03-22-2013, 04:18 PM  
Vizio E371VA Power Problem? by Mark355
Started by Mark355, 04-06-2012, 10:07 PM
52 responses
13,479 views
0 likes
 Last Post taylordj
by taylordj
03-22-2013, 03:26 PM  
LG 47LW5600-UA LCD 3D No picture,with sound and backlight by cliff_hootarski
Started by cliff_hootarski, 03-22-2013, 03:22 PM
0 responses
3,718 views
0 likes
 Last Post cliff_hootarski
by cliff_hootarski
03-22-2013, 03:22 PM  
VESTEL 3208 Sound but no picture by s_henya
Started by s_henya, 03-16-2012, 12:01 PM
26 responses
10,170 views
0 likes
 Last Post fzr1000rexup
by fzr1000rexup
03-22-2013, 01:23 PM  
Deg lcd tv with backlight working but no picture, no sound by reality
Started by reality, 03-22-2013, 12:36 PM
0 responses
1,489 views
0 likes
 Last Post reality
by reality
03-22-2013, 12:36 PM  
LG 60PC1D One small vertical line about a pixel wide. by topfli8979
Started by topfli8979, 03-21-2013, 03:53 PM
7 responses
2,698 views
0 likes
 Last Post tom66
by tom66
03-22-2013, 06:44 AM  
Lg 37lf66-ze by ed1808
Started by ed1808, 03-18-2013, 05:39 AM
5 responses
3,522 views
0 likes
 Last Post ed1808
by ed1808
03-22-2013, 05:13 AM  
Vizio E-320VL Turns on stuck with Vizio logo picture by elegey
Started by elegey, 07-28-2011, 07:55 PM
17 responses
12,137 views
0 likes
 Last Post MisterD
by MisterD
03-21-2013, 08:13 PM  
SAMSUNG plasma PS42Q91HD turn off issue by h2setyabudi
Started by h2setyabudi, 03-16-2013, 02:16 AM
6 responses
4,163 views
0 likes
 Last Post tom66
by tom66
03-21-2013, 04:15 PM  
Finlux 32FLD760P No picture by mitsu79
Started by mitsu79, 03-14-2013, 05:30 PM
17 responses
6,492 views
0 likes
 Last Post mitsu79
by mitsu79
03-21-2013, 02:33 PM  
A couple LCD TV repairs Needed by dhoff024
Started by dhoff024, 03-16-2013, 10:59 AM
16 responses
3,866 views
0 likes
 Last Post dhoff024
by dhoff024
03-21-2013, 11:07 AM  
Transistor Database by RON_CET
Started by RON_CET, 03-21-2013, 09:16 AM
0 responses
1,616 views
0 likes
 Last Post RON_CET
by RON_CET
03-21-2013, 09:16 AM  
Samsung PS42C96HD no picture/sound OK by godzzila
Started by godzzila, 03-17-2013, 12:25 PM
39 responses
10,190 views
0 likes
 Last Post tom66
by tom66
03-21-2013, 09:00 AM  
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