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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
643,549 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
217 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
780,848 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
My LG 32LH20 LCD. Lines through picture, now no picture. by seifer666
Started by seifer666, 12-27-2012, 08:42 PM
14 responses
4,583 views
0 likes
 Last Post seifer666
by seifer666
12-28-2012, 10:33 PM  
Take a chance on this one? by cliff_hootarski
Started by cliff_hootarski, 12-05-2012, 10:37 AM
7 responses
8,626 views
0 likes
 Last Post twbranch
by twbranch
12-28-2012, 07:16 PM  
lg plasma blurry,flickering pic by awyatt2
Started by awyatt2, 12-28-2012, 04:41 PM
1 response
2,092 views
0 likes
 Last Post tom66
by tom66
12-28-2012, 05:00 PM  
Panasonic TH-42PZ80U 2 blink by ryan74
Started by ryan74, 12-23-2012, 11:09 PM
10 responses
4,216 views
0 likes
 Last Post tom66
by tom66
12-28-2012, 04:59 PM  
Emerson 40" LCD Model LC 401EM2F Possible purchase by MisterD
Started by MisterD, 12-27-2012, 04:15 PM
7 responses
3,064 views
0 likes
 Last Post MisterD
by MisterD
12-28-2012, 02:11 PM  
Samsung PS50A410 - big bang and no idea! by Okuma
Started by Okuma, 12-28-2012, 11:23 AM
2 responses
2,524 views
0 likes
 Last Post Okuma
by Okuma
12-28-2012, 12:26 PM  
Possible Purchase Samsung 32" LCD LN32D450G1D spill on screen no pic. has sound by MisterD
Started by MisterD, 12-17-2012, 04:01 PM
9 responses
3,194 views
0 likes
 Last Post tom66
by tom66
12-28-2012, 05:55 AM  
Just got burned on 52" Sharp LCD by Cosmo66
Started by Cosmo66, 12-22-2012, 10:25 PM
12 responses
3,220 views
0 likes
 Last Post HenryJ
by HenryJ
12-28-2012, 05:42 AM  
Sharp LC-26SH12U mod to fix low volume problem by budm
Started by budm, 12-28-2012, 12:11 AM
1 response
1,997 views
0 likes
 Last Post randtek
by randtek
12-28-2012, 04:41 AM  
ln52a750r1fxza and tc-p42c1 by crdz66
Started by crdz66, 12-27-2012, 09:49 PM
1 response
2,919 views
0 likes
 Last Post selldoor
by selldoor
12-28-2012, 03:41 AM  
need this (Transistor) 3BR1565JF by Bafury
Started by Bafury, 08-21-2012, 05:21 PM
6 responses
11,198 views
0 likes
 Last Post retiredcaps
by retiredcaps
12-27-2012, 09:47 PM  
need advise by bigjohnsons34
Started by bigjohnsons34, 12-27-2012, 09:24 PM
1 response
1,430 views
0 likes
 Last Post awyatt2
by awyatt2
12-27-2012, 09:29 PM  
Aftermarket Replacement LCD Panels? by kevinm34232
Started by kevinm34232, 12-01-2012, 08:31 AM
4 responses
3,134 views
0 likes
 Last Post MisterD
by MisterD
12-27-2012, 08:54 PM  
Zenith P42W46X - Flashing Dim Picture by drpj23
Started by drpj23, 12-20-2012, 05:34 PM
7 responses
3,700 views
0 likes
 Last Post drpj23
by drpj23
12-27-2012, 03:56 PM  
Possible purchase of LG 50PG20, sound but no picture by johnboy1313
Started by johnboy1313, 12-27-2012, 07:15 AM
0 responses
1,533 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-27-2012, 07:15 AM  
32" Vizio Fixed Regulator. How do I/Can I adjust by Loozer
Started by Loozer, 11-30-2012, 03:16 PM
46 responses
6,413 views
0 likes
 Last Post tom66
by tom66
12-27-2012, 06:00 AM  
Samsung LN32B540P8D LCD panel or bad T-CON? by budm
Started by budm, 12-25-2012, 09:36 PM
7 responses
9,003 views
0 likes
 Last Post tom66
by tom66
12-26-2012, 03:36 PM  
Dell 2208wfp hissing by reabbott
Started by reabbott, 10-16-2012, 02:45 PM
9 responses
4,784 views
0 likes
 Last Post Bosse100
by Bosse100
12-26-2012, 03:18 AM  
Lines and noise on entire Syncmaster S24B300EL LED. T-con, Panel or... by 2andrewd
Started by 2andrewd, 12-22-2012, 01:21 PM
8 responses
3,488 views
0 likes
 Last Post 2andrewd
by 2andrewd
12-24-2012, 09:40 PM  
vizio amber light E321VL by johnz
Started by johnz, 03-21-2012, 01:01 PM
106 responses
55,651 views
0 likes
 Last Post kdh2012
by kdh2012
12-24-2012, 08:07 PM  
Samsung LN-T4061F service manual needed- no picture by kannan_s
Started by kannan_s, 12-24-2012, 02:02 PM
8 responses
3,937 views
0 likes
 Last Post tom66
by tom66
12-24-2012, 05:17 PM  
Proview rx-276 2600 by Snype32
Started by Snype32, 11-04-2012, 03:49 PM
29 responses
5,810 views
0 likes
 Last Post tom66
by tom66
12-24-2012, 01:06 PM  
sharp lc-46d62u by t.j.
Started by t.j., 12-23-2012, 06:48 PM
7 responses
2,103 views
0 likes
 Last Post t.j.
by t.j.
12-24-2012, 11:37 AM  
Ps-50p96fd by sekino
Started by sekino, 08-10-2012, 06:56 AM
21 responses
6,735 views
0 likes
 Last Post WhiteWolf
by WhiteWolf
12-24-2012, 11:17 AM  
Sanyo dp42848. No picture no sound?has anyone found the problem by tomstr
Started by tomstr, 11-26-2012, 11:03 PM
208 responses
25,568 views
0 likes
 Last Post tomstr
by tomstr
12-24-2012, 10:28 AM  
Voltage Regulator description and sizing by DRYSKULL
Started by DRYSKULL, 12-23-2012, 11:35 AM
3 responses
2,458 views
0 likes
 Last Post DRYSKULL
by DRYSKULL
12-24-2012, 10:26 AM  
Samsung LN46A530 - Bad T-Con Board? by bheemsoth
Started by bheemsoth, 11-08-2012, 08:06 AM
7 responses
5,182 views
0 likes
 Last Post bheemsoth
by bheemsoth
12-24-2012, 09:43 AM  
Sony KDL-32W4000 - no standby light and t-con problems by mimo
Started by mimo, 12-23-2012, 09:03 AM
5 responses
4,035 views
0 likes
 Last Post randtek
by randtek
12-24-2012, 06:04 AM  
50inch Vizio No Picture No Sound by Tsharp011
Started by Tsharp011, 07-12-2012, 07:59 PM
20 responses
11,055 views
0 likes
 Last Post tom66
by tom66
12-24-2012, 01:32 AM  
Sony KDL-40W4100 - Pic Issue by drpj23
Started by drpj23, 12-14-2012, 10:58 PM
6 responses
3,698 views
0 likes
 Last Post tibimakai
by tibimakai
12-23-2012, 11:08 PM  
LG 42PC3DVA Plasma by Redion
Started by Redion, 12-23-2012, 08:07 PM
0 responses
3,747 views
0 likes
 Last Post Redion
by Redion
12-23-2012, 08:07 PM  
Vizio E321VL Amber light of death by DJspeck
Started by DJspeck, 12-22-2012, 09:01 PM
4 responses
1,813 views
0 likes
 Last Post ealequi
by ealequi
12-23-2012, 06:21 PM  
Samsung ln46d630 Sound, good backlight, but no picture. Possible purchase. by johnboy1313
Started by johnboy1313, 12-23-2012, 12:50 PM
2 responses
3,402 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-23-2012, 01:20 PM  
Sharp 27ns100 no start up. by SEAWOLF
Started by SEAWOLF, 12-22-2012, 12:26 PM
2 responses
1,763 views
0 likes
 Last Post SEAWOLF
by SEAWOLF
12-23-2012, 04:15 AM  
Sony Bravia KDSL140 SL40 by bradford19023
Started by bradford19023, 12-22-2012, 09:48 PM
3 responses
2,396 views
0 likes
 Last Post bradford19023
by bradford19023
12-22-2012, 10:37 PM  
Toshiba 32av502rz by Vizor
Started by Vizor, 06-07-2012, 04:16 PM
28 responses
6,992 views
0 likes
 Last Post budm
by budm
12-22-2012, 09:53 PM  
Philips 47" LCD TV.. Dead..Model # 47PFL3704D/F7 by MisterD
Started by MisterD, 11-14-2012, 10:23 PM
72 responses
15,593 views
0 likes
 Last Post MisterD
by MisterD
12-22-2012, 11:18 AM  
samsung hlt5075 dlp 3 lights flashing by nukid
Started by nukid, 12-22-2012, 10:40 AM
0 responses
2,154 views
0 likes
 Last Post nukid
by nukid
12-22-2012, 10:40 AM  
Vizio GV42LHDTV10A - Stays on 10 seconds - then shuts off by drpj23
Started by drpj23, 12-19-2012, 11:52 PM
7 responses
2,289 views
0 likes
 Last Post drpj23
by drpj23
12-22-2012, 02:06 AM  
Dynex DX-LCD26-09 No Picture by danriis
Started by danriis, 12-20-2012, 12:49 AM
6 responses
4,007 views
0 likes
 Last Post danriis
by danriis
12-22-2012, 01:11 AM  
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