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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
644,535 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
220 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
781,204 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
196,803 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
540,983 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
279,481 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
28,437 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
73,165 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Bush lt32m1ca by Studley
Started by Studley, 12-31-2014, 06:06 AM
0 responses
1,443 views
0 likes
 Last Post Studley
by Studley
12-31-2014, 06:06 AM  
Phllips 42pf5521d(/10) Madness need help please ? by ReeceyBurger123
Started by ReeceyBurger123, 12-31-2014, 05:07 AM
0 responses
1,251 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-31-2014, 05:07 AM  
Samsung LE32A437 + BN44-00213A by GodG
Started by GodG, 12-27-2014, 06:59 PM
8 responses
5,009 views
0 likes
 Last Post budm
by budm
12-30-2014, 09:16 PM  
Good buy Vizio by mmoore5553
Started by mmoore5553, 12-30-2014, 09:56 AM
5 responses
2,382 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-30-2014, 07:46 PM  
Philips 37PFL7603 , Ballast capacitor question by Moreno83
Started by Moreno83, 12-30-2014, 02:00 AM
3 responses
1,629 views
0 likes
 Last Post selldoor
by selldoor
12-30-2014, 04:11 PM  
vizio e320vl firmware needed by KevinCro
Started by KevinCro, 12-30-2014, 03:07 PM
0 responses
2,028 views
0 likes
 Last Post KevinCro
by KevinCro
12-30-2014, 03:07 PM  
Lg 60pk750-ua by rccrasher65
Started by rccrasher65, 12-29-2014, 08:12 AM
7 responses
2,820 views
0 likes
 Last Post rccrasher65
by rccrasher65
12-30-2014, 03:05 PM  
lg 42PX4DV-EA switches on then off by quiggy
Started by quiggy, 12-23-2014, 08:47 AM
14 responses
2,830 views
0 likes
 Last Post quiggy
by quiggy
12-30-2014, 01:27 PM  
Element elcfw328 broken CCFL and 2 seconds to black? by tucocaps
Started by tucocaps, 12-29-2014, 07:36 PM
10 responses
2,130 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-30-2014, 11:10 AM  
Lg 50pg20 can this be fixed by NOT2HIGH2FLY
Started by NOT2HIGH2FLY, 12-29-2014, 08:45 PM
5 responses
1,899 views
0 likes
 Last Post tom66
by tom66
12-30-2014, 06:01 AM  
Panasonic TX-P42G20 bad panel? by Hombre
Started by Hombre, 12-29-2014, 03:29 AM
6 responses
2,208 views
0 likes
 Last Post Hombre
by Hombre
12-30-2014, 12:26 AM  
Samsung LN40B530P7n solarized image and ghosting by davekra
Started by davekra, 12-19-2014, 10:56 AM
5 responses
3,658 views
0 likes
 Last Post budm
by budm
12-29-2014, 10:19 PM  
ShopJimmy A17F8022 Repair Kit by Ltank
Started by Ltank, 12-29-2014, 02:27 PM
3 responses
1,672 views
0 likes
 Last Post budm
by budm
12-29-2014, 10:07 PM  
Polaroid P24led12 wont power on by chrle
Started by chrle, 12-21-2014, 12:50 PM
13 responses
4,352 views
0 likes
 Last Post Shinju
by Shinju
12-29-2014, 05:08 PM  
samsung LN-T4069F sound good, blinking video by ilikesteel
Started by ilikesteel, 12-28-2014, 11:23 PM
4 responses
2,060 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-29-2014, 02:23 PM  
LG 47LH55 Pictures problem by budm
Started by budm, 04-03-2012, 05:58 PM
15 responses
8,690 views
0 likes
 Last Post budm
by budm
12-29-2014, 02:10 PM  
Dead PWB-0656-03 Power Supply by troxel
Started by troxel, 01-30-2013, 10:33 AM
15 responses
6,335 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-29-2014, 09:04 AM  
sharp lc-40sh340k Baclight Ptoblem. by Mikeyboy2007
Started by Mikeyboy2007, 12-28-2014, 12:12 PM
10 responses
2,113 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
12-29-2014, 08:51 AM  
Polaroid fxx-321c - No Signal by caphair
Started by caphair, 12-27-2014, 08:03 PM
12 responses
2,615 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-29-2014, 06:09 AM  
LG DU-37LZ30 LCD TV Shuts off after an hour by 120volts
Started by 120volts, 12-01-2013, 07:02 PM
11 responses
4,989 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-29-2014, 04:33 AM  
lg 42lb7rf "Reverse Colors" Problem by kobkobk
Started by kobkobk, 12-27-2014, 02:14 PM
4 responses
2,422 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-29-2014, 04:13 AM  
LG 55LD520 wont turn on by burner6999
Started by burner6999, 07-27-2014, 07:03 PM
27 responses
5,770 views
0 likes
 Last Post 102mm
by 102mm
12-29-2014, 12:14 AM  
Samsung LNT4061FX LCD - Black Screen? by tucocaps
Started by tucocaps, 11-06-2014, 11:54 AM
33 responses
5,470 views
0 likes
 Last Post budm
by budm
12-28-2014, 10:37 PM  
Philips 42PF5331 HDMI not working! by Moreno83
Started by Moreno83, 12-28-2014, 10:01 AM
6 responses
2,240 views
0 likes
 Last Post Moreno83
by Moreno83
12-28-2014, 02:10 PM  
Horizontal black lines suddenly appeared on 50" LG Plasma by zmfc
Started by zmfc, 12-22-2014, 12:43 PM
4 responses
1,910 views
0 likes
 Last Post zmfc
by zmfc
12-28-2014, 02:08 PM  
Samsung LN32C540 (Blinking Light) by tschneeee
Started by tschneeee, 07-10-2014, 09:00 AM
25 responses
6,645 views
0 likes
 Last Post tschneeee
by tschneeee
12-28-2014, 11:54 AM  
Samsung LE32B455 intermittent loss of power by PowerAmpFreak
Started by PowerAmpFreak, 01-11-2013, 12:34 AM
7 responses
2,777 views
0 likes
 Last Post tom66
by tom66
12-28-2014, 08:04 AM  
Lg lcd flickering screen after 15 mins help by johnjgjohn
Started by johnjgjohn, 12-27-2014, 08:49 AM
12 responses
2,769 views
0 likes
 Last Post johnjgjohn
by johnjgjohn
12-28-2014, 07:36 AM  
Samsung LN46C60351FXZA No Picture by Serlynth
Started by Serlynth, 12-27-2014, 12:41 PM
10 responses
3,699 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-28-2014, 02:27 AM  
LC-26DV24u White Screen - Sound Ok by Dangermoose007
Started by Dangermoose007, 12-26-2014, 12:52 AM
3 responses
1,891 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
12-28-2014, 12:03 AM  
Zenith Z42PJ240 - Turns off when trying to change input by tucocaps
Started by tucocaps, 11-06-2014, 12:06 PM
2 responses
1,613 views
0 likes
 Last Post tucocaps
by tucocaps
12-27-2014, 08:38 PM  
ancient Montereys with leaky obsoletes, datasheet shortage by mrmazda
Started by mrmazda, 12-27-2014, 03:12 AM
4 responses
3,159 views
0 likes
 Last Post mrmazda
by mrmazda
12-27-2014, 07:40 PM  
LG 50PZ550 / Zenith Z50PV220 clicking not power on, troubleshot but not sure by dbdbdbdbdb
Started by dbdbdbdbdb, 10-21-2012, 02:02 PM
12 responses
6,714 views
0 likes
 Last Post AngusY1
by AngusY1
12-27-2014, 03:32 PM  
Technosonic LCD3251 Display Garbled by aneng
Started by aneng, 12-27-2014, 01:25 PM
0 responses
1,882 views
0 likes
 Last Post aneng
by aneng
12-27-2014, 01:25 PM  
zenith Z50P3 PLASMA TV screen issues pink and purple grainy no image by shelby5041
Started by shelby5041, 11-12-2014, 11:18 PM
173 responses
20,717 views
0 likes
 Last Post shelby5041
by shelby5041
12-27-2014, 08:45 AM  
panasonic tc-p42x5 by lrr250r
Started by lrr250r, 12-16-2014, 07:19 PM
20 responses
8,753 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-26-2014, 11:00 PM  
Magnavox 32" - Alternate Sound grayed out by phil@philporter.com
Started by phil@philporter.com, 12-26-2014, 05:43 PM
1 response
1,719 views
0 likes
 Last Post budm
by budm
12-26-2014, 06:58 PM  
proscan pled3216a upside down picture (mainboard replaced) by Shinju
Started by Shinju, 12-19-2014, 07:22 PM
30 responses
8,146 views
0 likes
 Last Post Shinju
by Shinju
12-26-2014, 04:34 PM  
HELP, I think i screwed the pooch! Samsung PN50c7000 by quietwar
Started by quietwar, 10-23-2014, 09:28 PM
4 responses
2,499 views
0 likes
 Last Post tom66
by tom66
12-26-2014, 12:05 PM  
Toshiba TV not powering on? by Senatov
Started by Senatov, 08-05-2012, 11:38 AM
91 responses
43,016 views
0 likes
 Last Post MtnFrost
by MtnFrost
12-26-2014, 11:18 AM  
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