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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
643,621 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
780,870 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
196,758 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
540,830 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
279,427 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
73,105 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  
KDL-52V4000 Power Supply Issue by Hamie
Started by Hamie, 06-28-2015, 07:11 AM
4 responses
2,050 views
0 likes
 Last Post ammarben
by ammarben
06-28-2015, 07:22 AM  
Zenith Z50P J240-UB will not turn on using touch power button by Michael B.
Started by Michael B., 06-27-2015, 01:21 AM
1 response
1,944 views
0 likes
 Last Post Michael B.
by Michael B.
06-27-2015, 05:10 PM  
Proscan PLDED3996A-C2 Backlight burnt.. by teeveetroubleddutch
Started by teeveetroubleddutch, 06-27-2015, 08:59 AM
3 responses
2,343 views
0 likes
 Last Post teeveetroubleddutch
by teeveetroubleddutch
06-27-2015, 01:20 PM  
50" Samsung Plasma HP-T5054X/XAA won't power up and clicks by dlhodgson
Started by dlhodgson, 12-21-2012, 05:26 PM
9 responses
6,195 views
0 likes
 Last Post JDC
by JDC
06-27-2015, 12:22 PM  
Here's Something Different: I Know It's Broke So Please Help Me Learn Why! by JDC
Started by JDC, 06-13-2015, 08:56 AM
32 responses
5,135 views
0 likes
 Last Post JDC
by JDC
06-27-2015, 12:16 PM  
Power Supply Fuse Question by Saltfrog
Started by Saltfrog, 06-27-2015, 07:17 AM
1 response
1,832 views
0 likes
 Last Post budm
by budm
06-27-2015, 10:03 AM  
Toshiba 42AV555D not starting up by notallbad
Started by notallbad, 06-17-2015, 06:54 AM
32 responses
5,521 views
0 likes
 Last Post budm
by budm
06-27-2015, 09:57 AM  
Toshiba 19BV500B No Power by Dee4Life1893
Started by Dee4Life1893, 06-24-2015, 08:45 AM
6 responses
2,868 views
0 likes
 Last Post Dee4Life1893
by Dee4Life1893
06-27-2015, 08:43 AM  
BN44-00265A schematic needed by mu2
Started by mu2, 08-21-2014, 05:04 PM
16 responses
10,894 views
0 likes
 Last Post mattstolte
by mattstolte
06-27-2015, 08:23 AM  
Sony Bravia 32d3000 dark picture by Ice203
Started by Ice203, 06-23-2015, 01:41 AM
4 responses
1,708 views
0 likes
 Last Post Saltfrog
by Saltfrog
06-26-2015, 06:11 PM  
Needed Service manual for Sanyo dp58d33 by marlboroa
Started by marlboroa, 06-26-2015, 04:11 PM
0 responses
1,825 views
0 likes
 Last Post marlboroa
by marlboroa
06-26-2015, 04:11 PM  
back light too bright sanyo dp46848 by tvtanner
Started by tvtanner, 10-30-2014, 05:56 PM
34 responses
6,249 views
0 likes
 Last Post keeney123
by keeney123
06-26-2015, 03:57 PM  
Does the Tcon board need the metal shield? by ryanfan03
Started by ryanfan03, 06-26-2015, 01:03 PM
4 responses
2,329 views
0 likes
 Last Post Shinju
by Shinju
06-26-2015, 01:53 PM  
Haier L39B2180 MAIN BOARD EEPROM Dump by dolivas27
Started by dolivas27, 06-26-2015, 01:34 PM
0 responses
1,673 views
0 likes
 Last Post dolivas27
by dolivas27
06-26-2015, 01:34 PM  
No power on Samsung LN40B500P3FXZA, but Caps look ok? by mixx2001
Started by mixx2001, 02-04-2014, 02:09 PM
6 responses
9,069 views
0 likes
 Last Post sumnseaf34
by sumnseaf34
06-26-2015, 11:41 AM  
Saying thanks. by solder balls
Started by solder balls, 06-26-2015, 06:15 AM
1 response
1,622 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
06-26-2015, 07:40 AM  
Emerson LC401EM2F Blows fuse by tecdiver
Started by tecdiver, 04-09-2013, 06:29 PM
5 responses
4,153 views
0 likes
 Last Post Iloveamanda12
by Iloveamanda12
06-26-2015, 07:04 AM  
Samsung 47UN5300d/F7 by jwells1964
Started by jwells1964, 06-25-2015, 11:06 PM
6 responses
1,820 views
0 likes
 Last Post cashkennedy
by cashkennedy
06-26-2015, 03:23 AM  
samsung ln40a450c1d inverter to power supply by Doc38343
Started by Doc38343, 06-25-2015, 07:39 PM
3 responses
1,692 views
0 likes
 Last Post Doc38343
by Doc38343
06-25-2015, 10:15 PM  
Samsung LE37M86BD Picture Fault by alancilia
Started by alancilia, 06-23-2015, 03:37 PM
7 responses
3,561 views
0 likes
 Last Post alancilia
by alancilia
06-25-2015, 05:12 PM  
Philips 32PFL5404H/12 Doesn't Turn On by ViperRunner
Started by ViperRunner, 02-10-2014, 04:33 PM
17 responses
11,020 views
0 likes
 Last Post budm
by budm
06-25-2015, 04:09 PM  
Dynex DX-LCD42HD-09 Solarized and vol wide open by Doc38343
Started by Doc38343, 06-22-2015, 04:01 PM
1 response
1,566 views
0 likes
 Last Post Doc38343
by Doc38343
06-25-2015, 12:30 PM  
Samsung ps50q96hd keeps blowing fuse by Ice203
Started by Ice203, 06-23-2015, 07:55 AM
10 responses
3,109 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-25-2015, 11:52 AM  
Samsung le32c530f1w not switching on by Kairi
Started by Kairi, 07-16-2014, 04:12 PM
19 responses
10,689 views
0 likes
 Last Post Hamie
by Hamie
06-25-2015, 10:18 AM  
Samsung LE26R73BD Working but no Backlight by doganator
Started by doganator, 06-24-2015, 03:05 AM
8 responses
2,316 views
0 likes
 Last Post tom66
by tom66
06-25-2015, 09:23 AM  
Can't find MainBoard replacement for Samsung Plasma PS42B430P2D ?? by zeureo
Started by zeureo, 06-25-2015, 04:55 AM
2 responses
1,938 views
0 likes
 Last Post zeureo
by zeureo
06-25-2015, 07:42 AM  
42" 3D LED KALED423DXZA (not turning on) by Hman545
Started by Hman545, 04-30-2015, 04:07 AM
12 responses
4,918 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-25-2015, 03:11 AM  
Samsung 40" LCD LA40N81BDX/XSA Main board source by Geniee33
Started by Geniee33, 06-09-2015, 07:26 PM
2 responses
1,650 views
0 likes
 Last Post Geniee33
by Geniee33
06-25-2015, 01:45 AM  
OLEVIA 232-S13 black screen slowly fades to vertical colored bars by triplefour
Started by triplefour, 09-15-2014, 08:51 PM
25 responses
4,529 views
0 likes
 Last Post dmxinsd
by dmxinsd
06-24-2015, 06:21 PM  
Online TV Repair Courses? Feedback? by JDC
Started by JDC, 06-24-2015, 12:19 PM
2 responses
1,349 views
0 likes
 Last Post JDC
by JDC
06-24-2015, 03:30 PM  
Sunny LCD sound problem by necatduman
Started by necatduman, 06-24-2015, 12:57 PM
1 response
1,290 views
0 likes
 Last Post victor_cj
by victor_cj
06-24-2015, 02:59 PM  
Sharp LC-70le650u by Trentd
Started by Trentd, 06-24-2015, 02:34 PM
3 responses
1,610 views
0 likes
 Last Post Trentd
by Trentd
06-24-2015, 02:39 PM  
Panasonic TX-P42S30B Possible Bad Panel? by Hamie
Started by Hamie, 06-24-2015, 07:58 AM
13 responses
2,196 views
0 likes
 Last Post flocko
by flocko
06-24-2015, 02:06 PM  
Trying to remove stuck IPM pins by martinez74
Started by martinez74, 06-22-2015, 05:55 PM
12 responses
2,477 views
0 likes
 Last Post dolivas27
by dolivas27
06-24-2015, 01:56 PM  
Pioneer KRL32V Screen Issue by safesurfer65
Started by safesurfer65, 06-24-2015, 01:42 PM
0 responses
1,604 views
0 likes
 Last Post safesurfer65
by safesurfer65
06-24-2015, 01:42 PM  
Power supply APS-219 (3501q00200a) 1-868-783-12 by pocketwatch62
Started by pocketwatch62, 06-22-2015, 01:17 PM
2 responses
1,962 views
0 likes
 Last Post pocketwatch62
by pocketwatch62
06-24-2015, 09:32 AM  
Sony with double image on half of screen, bad panel or something else? by douellette88
Started by douellette88, 06-22-2015, 08:58 PM
4 responses
1,872 views
0 likes
 Last Post douellette88
by douellette88
06-24-2015, 05:43 AM  
LG 50PJ350 - No pucture only Sound by frankiek3
Started by frankiek3, 06-21-2015, 11:08 PM
2 responses
2,512 views
0 likes
 Last Post frankiek3
by frankiek3
06-23-2015, 07:23 PM  
Need Help! Samsung LCD TV LN46C630 by chirp
Started by chirp, 05-10-2013, 05:41 PM
21 responses
9,418 views
0 likes
 Last Post gitster
by gitster
06-23-2015, 06:27 PM  
INSIGNIA NS-LCD52HD-09 Blinking light by CraigR
Started by CraigR, 05-26-2015, 07:26 PM
11 responses
2,589 views
0 likes
 Last Post CraigR
by CraigR
06-23-2015, 06:24 PM  
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