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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
643,552 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
780,849 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  
Samsung 50 plasma. Bad Z-sustain?? WITH picture by sugar_ray
Started by sugar_ray, 07-02-2014, 10:25 PM
3 responses
2,265 views
0 likes
 Last Post tom66
by tom66
07-03-2014, 06:06 AM  
Panasonic TH-50PX500U by PBJ
Started by PBJ, 06-30-2014, 07:55 AM
10 responses
2,901 views
0 likes
 Last Post tom66
by tom66
07-03-2014, 06:05 AM  
Sylvania LC321SSX weirdness (flickering with faint menus) by tivoden
Started by tivoden, 06-27-2014, 09:33 PM
5 responses
2,153 views
0 likes
 Last Post tom66
by tom66
07-03-2014, 05:38 AM  
Samsung 42 boards by adamp91gvm
Started by adamp91gvm, 07-03-2014, 12:45 AM
3 responses
2,000 views
0 likes
 Last Post tom66
by tom66
07-03-2014, 05:38 AM  
Cap replacement quick question by kevinm34232
Started by kevinm34232, 07-02-2014, 05:58 PM
4 responses
1,925 views
0 likes
 Last Post shovenose
by shovenose
07-02-2014, 07:28 PM  
Samsung UE40D5520 by speedypro
Started by speedypro, 06-27-2014, 09:33 AM
10 responses
4,599 views
0 likes
 Last Post ny_jets_head
by ny_jets_head
07-02-2014, 05:46 PM  
Lj92-01671a lj41-06616a r1.2 by sordids999
Started by sordids999, 07-02-2014, 03:04 PM
0 responses
2,344 views
0 likes
 Last Post sordids999
by sordids999
07-02-2014, 03:04 PM  
Daewoo dpt-42a3 green haze by Ecosse2253
Started by Ecosse2253, 07-02-2014, 11:50 AM
2 responses
1,771 views
0 likes
 Last Post Ecosse2253
by Ecosse2253
07-02-2014, 12:02 PM  
e-motion tv (cv306l-f-10) No Signal by speedypro
Started by speedypro, 07-02-2014, 07:48 AM
0 responses
1,851 views
0 likes
 Last Post speedypro
by speedypro
07-02-2014, 07:48 AM  
phillips 32pfl5522d/05 no video backlight working by shaunbt123
Started by shaunbt123, 06-26-2014, 07:40 AM
13 responses
3,122 views
0 likes
 Last Post shaunbt123
by shaunbt123
07-02-2014, 04:46 AM  
tcp50g10 one blink by cmclemens
Started by cmclemens, 05-21-2014, 05:28 PM
23 responses
5,321 views
0 likes
 Last Post cliff_hootarski
by cliff_hootarski
07-02-2014, 04:17 AM  
Screen Ribbon Bond failures by 120volts
Started by 120volts, 07-01-2014, 08:00 PM
1 response
1,526 views
0 likes
 Last Post Ltank
by Ltank
07-01-2014, 10:45 PM  
Sharp LC-60LE835U 60" Smart HDTV -- Bad HDMI by thetugboat
Started by thetugboat, 06-27-2014, 09:37 AM
7 responses
3,328 views
0 likes
 Last Post blandau
by blandau
07-01-2014, 06:53 PM  
Samsung LCD TV problem by muanpuia
Started by muanpuia, 06-30-2014, 01:09 PM
4 responses
1,852 views
0 likes
 Last Post muanpuia
by muanpuia
07-01-2014, 06:37 PM  
IC identifying/cross reference help? by martino
Started by martino, 07-01-2014, 02:57 PM
5 responses
2,938 views
0 likes
 Last Post martino
by martino
07-01-2014, 05:39 PM  
Toshiba 52XV645U shuts off when signal is connected. by johnboy1313
Started by johnboy1313, 11-30-2013, 01:59 PM
42 responses
7,242 views
0 likes
 Last Post dkneyle
by dkneyle
07-01-2014, 04:43 PM  
Question? by Samsungguy
Started by Samsungguy, 07-01-2014, 02:50 PM
2 responses
1,882 views
0 likes
 Last Post Samsungguy
by Samsungguy
07-01-2014, 04:04 PM  
Samsung UN46C8000FXZA TCON? by ibgm
Started by ibgm, 06-24-2014, 08:08 AM
7 responses
2,158 views
0 likes
 Last Post DemonBG
by DemonBG
07-01-2014, 03:52 PM  
Polaroid TLX-04244B with Weird video and backlight problems by GWilly
Started by GWilly, 07-01-2014, 11:55 AM
2 responses
1,942 views
0 likes
 Last Post GWilly
by GWilly
07-01-2014, 12:25 PM  
Samsung LN-32C540 32" LCD - Standby Light Stays, Buttons Not Responsive by flournnoi
Started by flournnoi, 04-24-2013, 08:34 PM
2 responses
2,680 views
0 likes
 Last Post Artelis
by Artelis
07-01-2014, 11:37 AM  
Samsung LE40M86BDX strange colours. by Dang
Started by Dang, 03-05-2014, 05:57 PM
19 responses
3,375 views
0 likes
 Last Post Dang
by Dang
07-01-2014, 10:31 AM  
Blinking Light by mikeviers
Started by mikeviers, 06-28-2014, 01:56 PM
1 response
1,516 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-01-2014, 09:15 AM  
magnavox 37mf321d/37 powering on problems by fixerofthings
Started by fixerofthings, 06-07-2014, 05:59 AM
36 responses
9,054 views
0 likes
 Last Post ENERGYSAVINGS
by ENERGYSAVINGS
07-01-2014, 07:04 AM  
powerless by Traum
Started by Traum, 07-01-2014, 05:12 AM
1 response
1,507 views
0 likes
 Last Post tom66
by tom66
07-01-2014, 06:41 AM  
Pioneer PDP-508XDA Y-Sus fault code by dkneyle
Started by dkneyle, 06-08-2014, 09:56 PM
5 responses
2,888 views
0 likes
 Last Post dkneyle
by dkneyle
07-01-2014, 12:23 AM  
KDL-40S5100 - No picture - Red LED blink x 2 by ahickman
Started by ahickman, 06-28-2012, 07:56 AM
18 responses
6,456 views
0 likes
 Last Post budm
by budm
06-30-2014, 09:55 PM  
Memorex T3321 by Mark562
Started by Mark562, 06-28-2014, 09:42 PM
19 responses
3,373 views
0 likes
 Last Post Mark562
by Mark562
06-30-2014, 09:46 PM  
Samsung LE37R87BD Poor Colour and Very Short Term Image Retention by WhereInsSussex
Started by WhereInsSussex, 06-08-2014, 10:09 AM
15 responses
3,622 views
0 likes
 Last Post WhereInsSussex
by WhereInsSussex
06-30-2014, 02:15 PM  
New, Used, Refurbished, or Components? by Prop1
Started by Prop1, 06-30-2014, 09:37 AM
3 responses
10 views
0 likes
 Last Post Prop1
by Prop1
06-30-2014, 09:37 AM  
Westinghouse SK-32H590D - Color saturates after ~ 15 minutes by FLPIII
Started by FLPIII, 06-28-2014, 12:42 PM
7 responses
3,839 views
0 likes
 Last Post FLPIII
by FLPIII
06-30-2014, 09:30 AM  
Samsung LE40A567 - Dim picture by Jooo
Started by Jooo, 06-28-2014, 04:23 PM
6 responses
3,300 views
0 likes
 Last Post Jooo
by Jooo
06-30-2014, 08:53 AM  
emotion ew39e66bfh ? by daphney
Started by daphney, 06-30-2014, 07:07 AM
0 responses
1,256 views
0 likes
 Last Post daphney
by daphney
06-30-2014, 07:07 AM  
lg50pz570t sound no picture by daphney
Started by daphney, 06-21-2014, 05:02 AM
16 responses
2,419 views
0 likes
 Last Post daphney
by daphney
06-30-2014, 06:54 AM  
PANASONIC TH-37PH9UK - Intermittent picture failure by NickStam
Started by NickStam, 06-29-2014, 11:04 AM
7 responses
1,953 views
0 likes
 Last Post tw2005
by tw2005
06-30-2014, 06:29 AM  
Akai 50 inch plasma tv PDP5016H distorted display, especially bottom half by Banzinator
Started by Banzinator, 06-18-2014, 11:27 AM
4 responses
2,740 views
0 likes
 Last Post Banzinator
by Banzinator
06-30-2014, 04:49 AM  
Lg 55lw5600 by bobbyd40
Started by bobbyd40, 06-29-2014, 01:12 PM
4 responses
2,288 views
0 likes
 Last Post selldoor
by selldoor
06-30-2014, 04:06 AM  
RCA LED32B30RQD schematic by inspirim
Started by inspirim, 06-30-2014, 03:51 AM
0 responses
1,757 views
0 likes
 Last Post inspirim
by inspirim
06-30-2014, 03:51 AM  
Insignia NS-P501Q-10A Plasma by kevinm34232
Started by kevinm34232, 06-22-2014, 08:28 AM
14 responses
3,675 views
0 likes
 Last Post Shinju
by Shinju
06-29-2014, 11:48 PM  
Audiovox FPE3205 Powersupply no Standby Voltage by Dhamlin
Started by Dhamlin, 06-28-2014, 04:09 PM
4 responses
2,379 views
0 likes
 Last Post Agent24
by Agent24
06-29-2014, 04:02 PM  
Troubleshooting backlight inverter short to ground by DLinkOZ
Started by DLinkOZ, 06-28-2014, 04:37 PM
4 responses
1,926 views
0 likes
 Last Post tom66
by tom66
06-29-2014, 02:50 AM  
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