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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
1,916 responses
642,208 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,324 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
196,680 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,432 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Dynex dx-lcd32 power supply half dead by The Performer
Started by The Performer, 08-19-2014, 11:43 PM
32 responses
6,155 views
0 likes
 Last Post The Performer
by The Performer
09-04-2014, 11:14 PM  
Samsung LNT3253HX/XAA No picutre and stuck on standby. by Guest
Started by Guest, 08-30-2014, 11:40 AM
18 responses
5,769 views
0 likes
 Last Post budm
by budm
09-04-2014, 10:42 PM  
Panasonic VSUS low and trim pot maxed out. by BigPete
Started by BigPete, 09-03-2014, 08:41 PM
3 responses
3,157 views
0 likes
 Last Post BigPete
by BigPete
09-04-2014, 09:44 PM  
Samsung LN32A450C1 backlight comes on no video by jstiene
Started by jstiene, 09-04-2014, 01:47 PM
7 responses
2,006 views
0 likes
 Last Post budm
by budm
09-04-2014, 09:07 PM  
LG TV no power by tech2014
Started by tech2014, 08-23-2014, 06:18 PM
6 responses
2,509 views
0 likes
 Last Post tech2014
by tech2014
09-04-2014, 07:09 PM  
Samsung UN46D6003SFXZA no pic or sound just led light blinking by aasnowskate
Started by aasnowskate, 09-04-2014, 03:12 PM
3 responses
2,721 views
0 likes
 Last Post aasnowskate
by aasnowskate
09-04-2014, 05:43 PM  
LG 42LS5700 LED-LCD - Percussive Maintenance Makes Backlight Turn On... Help! by Doombang
Started by Doombang, 09-04-2014, 04:37 PM
0 responses
2,506 views
0 likes
 Last Post Doombang
by Doombang
09-04-2014, 04:37 PM  
Samsung UN46D6000SFXZA 2 Flashes by Audioplus
Started by Audioplus, 08-13-2014, 10:22 AM
6 responses
2,672 views
0 likes
 Last Post aasnowskate
by aasnowskate
09-04-2014, 02:52 PM  
Panasonic Plasma TCP42X1 Won't Power On! by coppercitycomputer
Started by coppercitycomputer, 08-28-2014, 12:46 PM
11 responses
3,249 views
0 likes
 Last Post coppercitycomputer
by coppercitycomputer
09-04-2014, 02:50 PM  
is the dlp chips located on tcon? by mattstolte
Started by mattstolte, 09-04-2014, 02:18 PM
1 response
1,536 views
0 likes
 Last Post tom66
by tom66
09-04-2014, 02:26 PM  
Sony KDL-32EX310 does not turn on in the morning by Behemot
Started by Behemot, 09-04-2014, 11:43 AM
5 responses
1,996 views
0 likes
 Last Post kasfamily
by kasfamily
09-04-2014, 01:23 PM  
White screen and buzzing with Samsung PN50C7000 by Recon286
Started by Recon286, 08-30-2014, 11:06 AM
3 responses
2,025 views
0 likes
 Last Post Recon286
by Recon286
09-04-2014, 12:28 PM  
LG 50PG20 720p Plasma TV by bullwinkle
Started by bullwinkle, 06-27-2014, 10:39 PM
19 responses
4,188 views
0 likes
 Last Post bullwinkle
by bullwinkle
09-04-2014, 10:29 AM  
Sony KDL-40D3000 by bullwinkle
Started by bullwinkle, 08-15-2014, 01:20 PM
4 responses
1,716 views
0 likes
 Last Post bullwinkle
by bullwinkle
09-04-2014, 10:26 AM  
Panasonic TH-42PX60U Plasma Turning Off Occasionally 7 Blinks by allsmith
Started by allsmith, 09-18-2012, 03:42 AM
54 responses
21,864 views
0 likes
 Last Post Avilla1985
by Avilla1985
09-04-2014, 09:51 AM  
LG 60" 60PV450 lower half flickering where white, only on HDMI by DriftinJim
Started by DriftinJim, 09-03-2014, 03:03 PM
18 responses
2,830 views
0 likes
 Last Post Shinju
by Shinju
09-04-2014, 09:33 AM  
Toshiba 32av502u by Zook
Started by Zook, 09-03-2014, 06:42 PM
16 responses
2,934 views
0 likes
 Last Post tom66
by tom66
09-04-2014, 08:33 AM  
Standby Voltage by tech2014
Started by tech2014, 09-04-2014, 12:12 AM
3 responses
1,613 views
0 likes
 Last Post tom66
by tom66
09-04-2014, 02:07 AM  
IQ LED-1903 green light, no video,no audio by rippergr
Started by rippergr, 08-06-2014, 10:27 AM
23 responses
4,322 views
0 likes
 Last Post rippergr
by rippergr
09-04-2014, 12:18 AM  
help vzio turns on then off by bnelson
Started by bnelson, 09-03-2014, 09:39 PM
6 responses
2,691 views
0 likes
 Last Post bnelson
by bnelson
09-03-2014, 11:52 PM  
KDL-40BX450 Not power by enito
Started by enito, 09-01-2014, 12:57 PM
30 responses
7,549 views
0 likes
 Last Post enito
by enito
09-03-2014, 11:37 PM  
42PFL7422D/37 Philips Screen Flicker issues by deaner00
Started by deaner00, 07-12-2014, 12:30 PM
8 responses
2,804 views
0 likes
 Last Post -goodtimes-
by -goodtimes-
09-03-2014, 10:19 PM  
sharp aquos 42. lc-42d43u by robbiec16
Started by robbiec16, 01-12-2013, 02:49 PM
42 responses
9,564 views
0 likes
 Last Post budm
by budm
09-03-2014, 09:02 PM  
LG no power by tech2014
Started by tech2014, 09-03-2014, 08:40 PM
0 responses
1,294 views
0 likes
 Last Post tech2014
by tech2014
09-03-2014, 08:40 PM  
Philips 42PFP5532D - Dead by unit22
Started by unit22, 07-20-2014, 10:30 AM
39 responses
6,501 views
0 likes
 Last Post Showdem
by Showdem
09-03-2014, 06:19 PM  
VIZIO E550VL No backlight! by bsdminion
Started by bsdminion, 09-02-2014, 09:27 AM
4 responses
2,431 views
0 likes
 Last Post bsdminion
by bsdminion
09-03-2014, 05:55 PM  
Samsung Plasma PSU BN44-00162a (0r 061A) by nogger
Started by nogger, 01-31-2013, 09:13 AM
5 responses
3,270 views
0 likes
 Last Post flocko
by flocko
09-03-2014, 02:11 PM  
Samsung Plasma Melting/Burning by rhodesrules
Started by rhodesrules, 09-03-2014, 10:58 AM
8 responses
3,692 views
0 likes
 Last Post tom66
by tom66
09-03-2014, 01:35 PM  
pn50c450b1dxza problems by harellis
Started by harellis, 09-03-2014, 07:50 AM
13 responses
3,599 views
0 likes
 Last Post harellis
by harellis
09-03-2014, 12:52 PM  
Moduslink parts reputable site? by Georgia088
Started by Georgia088, 09-03-2014, 08:18 AM
2 responses
1,878 views
0 likes
 Last Post Shinju
by Shinju
09-03-2014, 11:06 AM  
Samsung le37a456c2d by sordids999
Started by sordids999, 09-03-2014, 08:07 AM
7 responses
2,001 views
0 likes
 Last Post sordids999
by sordids999
09-03-2014, 10:53 AM  
Wharfdale LCD2710HDAF replaced caps but still an issue. by diif
Started by diif, 08-20-2014, 03:16 PM
3 responses
1,537 views
0 likes
 Last Post diif
by diif
09-03-2014, 10:29 AM  
Panasonic TH-42PV60E by PowerAmpFreak
Started by PowerAmpFreak, 09-03-2014, 09:44 AM
2 responses
1,806 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
09-03-2014, 09:50 AM  
LG LCD TV 42HL30 too dark by derekjankowski
Started by derekjankowski, 07-24-2014, 10:42 AM
8 responses
2,223 views
0 likes
 Last Post derekjankowski
by derekjankowski
09-03-2014, 09:21 AM  
NonWorking Samsung LN40C630? by KenOlson
Started by KenOlson, 08-28-2014, 02:51 PM
7 responses
4,013 views
0 likes
 Last Post tom66
by tom66
09-03-2014, 09:12 AM  
Murphy tv19uk10d by sordids999
Started by sordids999, 06-30-2014, 12:02 PM
13 responses
2,797 views
0 likes
 Last Post tom66
by tom66
09-03-2014, 06:21 AM  
FIXED: Sony KDL40U2000 4 blinks by senndogg
Started by senndogg, 09-03-2014, 03:21 AM
0 responses
2,064 views
0 likes
 Last Post senndogg
by senndogg
09-03-2014, 03:21 AM  
Lg 60pb4dt-ub by kmoonen
Started by kmoonen, 09-02-2014, 04:57 PM
1 response
1,491 views
0 likes
 Last Post tom66
by tom66
09-03-2014, 01:56 AM  
strange philips 37pf3720A/37B LCD power problem by pvkq
Started by pvkq, 08-16-2014, 09:11 PM
3 responses
1,739 views
0 likes
 Last Post pvkq
by pvkq
09-02-2014, 11:12 PM  
Toshiba 42HL67 Missing 24v no backlight by Glitcher
Started by Glitcher, 09-01-2014, 09:13 PM
15 responses
3,226 views
0 likes
 Last Post budm
by budm
09-02-2014, 09:50 PM  
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