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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
642,237 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
780,340 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
196,681 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
540,607 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
SHARP LC-42sb45u powering on and off by capcom
Started by capcom, 12-09-2013, 10:10 AM
10 responses
4,450 views
0 likes
 Last Post f67bird
by f67bird
08-07-2014, 04:51 PM  
Looking for PS schematic LG 6709900019A by kevinm34232
Started by kevinm34232, 06-29-2013, 04:01 PM
24 responses
7,597 views
0 likes
 Last Post cooper trace
by cooper trace
08-07-2014, 04:13 PM  
LG 42LF11-UA Horizontal Lines by Kylebronson
Started by Kylebronson, 08-06-2014, 08:42 PM
9 responses
2,750 views
0 likes
 Last Post Kylebronson
by Kylebronson
08-07-2014, 03:33 PM  
Samsung PS51D495A1K by Txm0984
Started by Txm0984, 07-21-2014, 02:56 PM
5 responses
2,068 views
0 likes
 Last Post tom66
by tom66
08-07-2014, 01:27 PM  
Sony kdl-40v2000 by Alastair E
Started by Alastair E, 08-04-2014, 01:52 PM
13 responses
3,195 views
0 likes
 Last Post Alastair E
by Alastair E
08-07-2014, 04:11 AM  
PSU on LG 32lx1D by Crrose
Started by Crrose, 08-06-2014, 01:12 PM
3 responses
1,714 views
0 likes
 Last Post Crrose
by Crrose
08-06-2014, 07:58 PM  
westinghouse sk-26h520s no 24v and more by cadillacman
Started by cadillacman, 08-06-2014, 04:13 PM
1 response
2,459 views
0 likes
 Last Post budm
by budm
08-06-2014, 07:20 PM  
Samsung LN40A530 No Standby Voltage by landyboy
Started by landyboy, 08-05-2014, 05:39 PM
8 responses
3,302 views
0 likes
 Last Post budm
by budm
08-06-2014, 12:40 PM  
Pioneer Elite PRO-506PU 3 red blinks by Glitcher
Started by Glitcher, 08-02-2014, 04:13 PM
2 responses
2,549 views
0 likes
 Last Post Glitcher
by Glitcher
08-06-2014, 10:37 AM  
Bush BPDP42HD2 Ysus kills Xsus by satinser
Started by satinser, 04-16-2014, 12:37 PM
32 responses
8,607 views
0 likes
 Last Post flocko
by flocko
08-06-2014, 09:25 AM  
lcd tv ACER AL2671W power supply DPS-157CP by ANDRASONI LUCIAN
Started by ANDRASONI LUCIAN, 08-06-2014, 04:00 AM
1 response
2,891 views
0 likes
 Last Post budm
by budm
08-06-2014, 08:45 AM  
Toshiba 32BV702B - another dead 17PW25-4 by tom66
Started by tom66, 12-08-2013, 01:01 PM
37 responses
12,908 views
0 likes
 Last Post tom66
by tom66
08-06-2014, 12:39 AM  
Vizio E371VL - No audio or video, only amber light - SOLVED(?) by justtaint
Started by justtaint, 08-05-2014, 07:08 PM
0 responses
1,768 views
0 likes
 Last Post justtaint
by justtaint
08-05-2014, 07:08 PM  
Toshiba REGZA TV 42WLT68 - colors problem by electro76
Started by electro76, 08-04-2014, 12:24 PM
9 responses
4,691 views
0 likes
 Last Post martino
by martino
08-05-2014, 04:47 PM  
Samsung LE26R88BD not powering on by hiobeczek
Started by hiobeczek, 04-29-2014, 03:15 PM
3 responses
2,660 views
0 likes
 Last Post budm
by budm
08-05-2014, 04:45 PM  
samsung le32s71b lcd tv no power by anno
Started by anno, 08-05-2014, 02:16 PM
0 responses
1,598 views
0 likes
 Last Post anno
by anno
08-05-2014, 02:16 PM  
Samsung LN52A550P3F - No Backlighting by Welch
Started by Welch, 04-06-2013, 03:42 PM
26 responses
7,039 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-05-2014, 08:11 AM  
Sony klv32v400a red blink eight times by slay283
Started by slay283, 08-05-2014, 08:00 AM
0 responses
1,675 views
0 likes
 Last Post slay283
by slay283
08-05-2014, 08:00 AM  
Viewsonic VT3745 powering up issues by Midnightalaskan
Started by Midnightalaskan, 12-02-2013, 02:23 AM
35 responses
4,895 views
0 likes
 Last Post doggs
by doggs
08-04-2014, 10:32 PM  
Sansui HDLCD3700 1 second image by hezandry
Started by hezandry, 08-04-2014, 07:50 PM
0 responses
1,362 views
0 likes
 Last Post hezandry
by hezandry
08-04-2014, 07:50 PM  
how to fix plama lg 42pt350 help? by mattstolte
Started by mattstolte, 07-29-2014, 01:27 PM
20 responses
4,295 views
0 likes
 Last Post mattstolte
by mattstolte
08-04-2014, 06:35 PM  
Affinity LE-3252 LCD TV very hard to turn on - EEPROM maybe? by gordonfreeman
Started by gordonfreeman, 07-19-2014, 07:24 AM
13 responses
5,946 views
0 likes
 Last Post gordonfreeman
by gordonfreeman
08-04-2014, 06:26 PM  
Samsung LN32A330 Gamma Voltage check. by OneAn9ryN00b
Started by OneAn9ryN00b, 08-04-2014, 01:19 PM
3 responses
1,748 views
0 likes
 Last Post budm
by budm
08-04-2014, 01:45 PM  
Celcus lc32s913hd by Andyd1970
Started by Andyd1970, 07-29-2014, 08:20 AM
5 responses
1,569 views
0 likes
 Last Post stj
by stj
08-04-2014, 01:02 PM  
Sharp Aquos LC-32D44E-GY by ste_wilko
Started by ste_wilko, 08-04-2014, 11:28 AM
2 responses
1,627 views
0 likes
 Last Post ste_wilko
by ste_wilko
08-04-2014, 11:39 AM  
Sharp LC-37XL8E bad lamp? by grabavozas
Started by grabavozas, 08-03-2014, 12:42 PM
7 responses
2,476 views
0 likes
 Last Post grabavozas
by grabavozas
08-04-2014, 10:20 AM  
What are "www.Aliexpress.com" like, any bad experiences? by Dang
Started by Dang, 08-04-2014, 01:55 AM
4 responses
2,259 views
0 likes
 Last Post Glitcher
by Glitcher
08-04-2014, 07:37 AM  
Toshiba 37" inverter board failure by 97wing
Started by 97wing, 11-12-2010, 11:05 PM
249 responses
32,077 views
0 likes
 Last Post brogdan
by brogdan
08-04-2014, 05:12 AM  
Samsung PN64D7000 No Power by Durangee
Started by Durangee, 05-23-2012, 02:04 PM
14 responses
6,373 views
0 likes
 Last Post alika808
by alika808
08-04-2014, 01:55 AM  
42pc5D green 3 flashes then standby by jdoncouse
Started by jdoncouse, 08-01-2014, 08:49 PM
12 responses
2,909 views
0 likes
 Last Post martino
by martino
08-03-2014, 06:56 PM  
Magnavox 42" LCD Help by rjjgabi
Started by rjjgabi, 08-03-2014, 05:30 PM
0 responses
1,633 views
0 likes
 Last Post rjjgabi
by rjjgabi
08-03-2014, 05:30 PM  
Westinghouse LTV-32w6hd red screen. quick question by splitcrete
Started by splitcrete, 08-03-2014, 04:57 PM
1 response
1,702 views
0 likes
 Last Post splitcrete
by splitcrete
08-03-2014, 05:05 PM  
Samsung LN40B530P7N by NooBit
Started by NooBit, 07-12-2014, 05:19 PM
16 responses
3,508 views
0 likes
 Last Post selldoor
by selldoor
08-03-2014, 01:47 PM  
Magnavox 42MF438B/27 - either shuts off completely or loses picture but keeps sound by Joshster
Started by Joshster, 08-20-2013, 06:48 PM
14 responses
4,550 views
0 likes
 Last Post Joshster
by Joshster
08-03-2014, 01:31 PM  
Samsung PN59D6500 2011 board questions by davep911
Started by davep911, 07-30-2014, 01:52 AM
13 responses
3,970 views
0 likes
 Last Post tom66
by tom66
08-03-2014, 01:10 PM  
Samsung PS51D450 dead no power - bad main board by tom66
Started by tom66, 07-23-2014, 01:54 PM
17 responses
4,690 views
0 likes
 Last Post tom66
by tom66
08-03-2014, 10:05 AM  
Hitachi 42HDT50 AVC compatibility by RenoRJ
Started by RenoRJ, 08-03-2014, 07:27 AM
0 responses
1,934 views
0 likes
 Last Post RenoRJ
by RenoRJ
08-03-2014, 07:27 AM  
PDP scan drivers datasheets or pinouts by jbfr_54
Started by jbfr_54, 08-03-2014, 12:29 AM
0 responses
2,497 views
0 likes
 Last Post jbfr_54
by jbfr_54
08-03-2014, 12:29 AM  
Lg42lh30 loses color by 1beertap
Started by 1beertap, 08-02-2014, 07:36 PM
2 responses
1,958 views
0 likes
 Last Post 1beertap
by 1beertap
08-02-2014, 08:34 PM  
Sharp Aquos LC60C52U blink codes by zukdj
Started by zukdj, 07-31-2014, 05:50 PM
5 responses
2,675 views
0 likes
 Last Post zukdj
by zukdj
08-02-2014, 08:03 PM  
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