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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
643,740 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
218 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
780,931 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
196,764 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
540,854 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
279,431 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
73,113 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Philips 42PFL7603D/10 - Freeview intermittently not detecting channels by Mat R
Started by Mat R, 08-26-2016, 09:07 AM
3 responses
1,423 views
0 likes
 Last Post dick_barton
by dick_barton
08-30-2016, 07:46 AM  
R2A20251 buffer IC for TNPA5534 by smartjohn
Started by smartjohn, 08-29-2016, 10:33 AM
3 responses
1,924 views
0 likes
 Last Post Hombre
by Hombre
08-30-2016, 04:59 AM  
LG 60PM6700 Plasma clicking by tech2014
Started by tech2014, 04-12-2016, 03:10 PM
16 responses
3,077 views
0 likes
 Last Post maxvalutech
by maxvalutech
08-29-2016, 09:00 PM  
Samsung update PSC42C450B1W by llonen
Started by llonen, 08-29-2016, 01:27 PM
0 responses
1,175 views
0 likes
 Last Post llonen
by llonen
08-29-2016, 01:27 PM  
Lg 60pv250 by im45us
Started by im45us, 08-27-2016, 03:36 PM
5 responses
1,714 views
0 likes
 Last Post Malachi
by Malachi
08-29-2016, 12:37 PM  
Please Help with LG 55LS4500. DARK SHADOW ON SCREEN by Cgreen
Started by Cgreen, 08-25-2016, 11:56 AM
36 responses
9,956 views
0 likes
 Last Post budm
by budm
08-29-2016, 11:06 AM  
Would an LG plasma 60PS60 operate with a bad buffer? by tucocaps
Started by tucocaps, 10-26-2014, 02:02 PM
16 responses
3,249 views
0 likes
 Last Post sukaht
by sukaht
08-29-2016, 11:04 AM  
17pw15-9 Wharfedale 37" LCD by Loz2212
Started by Loz2212, 08-14-2016, 11:10 AM
16 responses
2,028 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
08-29-2016, 06:56 AM  
Emerson PL-P42W-10A by CharlesT
Started by CharlesT, 12-24-2013, 05:40 PM
8 responses
5,047 views
0 likes
 Last Post mbperez25
by mbperez25
08-28-2016, 10:32 PM  
toshiba 24d3434db Firmware help by zomi
Started by zomi, 08-28-2016, 02:22 PM
3 responses
1,717 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
08-28-2016, 04:35 PM  
Panasonic P50G25 buzzing.. fix? by maxiedaniels
Started by maxiedaniels, 08-23-2016, 01:35 AM
13 responses
2,258 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-28-2016, 03:50 PM  
Panasonic tc-p42s1 dark screen and pink tint. by johns1mj
Started by johns1mj, 08-26-2016, 07:36 PM
6 responses
1,587 views
0 likes
 Last Post tw2005
by tw2005
08-28-2016, 03:18 PM  
Vizio VW46L Power Supply - no output by DakotaKid
Started by DakotaKid, 06-26-2012, 07:46 PM
12 responses
4,195 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-28-2016, 02:10 PM  
50pk590 working but in green by thuss
Started by thuss, 08-26-2016, 05:08 PM
12 responses
2,315 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
08-28-2016, 02:01 PM  
VESTEL 17MB25-3 (red,blue green) by nashagui
Started by nashagui, 08-27-2016, 01:53 AM
8 responses
4,438 views
0 likes
 Last Post dick_barton
by dick_barton
08-28-2016, 10:06 AM  
Toshiba 50L1400U Takes forever to turn on and now not at all. by Escalus
Started by Escalus, 08-03-2016, 09:29 PM
22 responses
4,790 views
0 likes
 Last Post Escalus
by Escalus
08-28-2016, 10:03 AM  
coby led4626 by slickrickybobby89
Started by slickrickybobby89, 08-26-2016, 05:11 PM
10 responses
2,611 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-28-2016, 09:33 AM  
Panasonic TC-P50G15 7 blinks when power button pressed by kevinm34232
Started by kevinm34232, 08-21-2016, 12:30 PM
8 responses
2,231 views
0 likes
 Last Post kevinm34232
by kevinm34232
08-28-2016, 08:53 AM  
Sony KDL‑60EX700 Black Screen w/power by Vegink
Started by Vegink, 07-13-2016, 11:07 AM
25 responses
4,771 views
0 likes
 Last Post Vegink
by Vegink
08-28-2016, 06:57 AM  
Samsung UN50J5200AFXZA ghost images by Gadjet
Started by Gadjet, 08-27-2016, 08:31 PM
3 responses
1,652 views
0 likes
 Last Post dick_barton
by dick_barton
08-28-2016, 06:12 AM  
Need to cap volume on digital LCD TV by Captain Bill grace digger
Started by Captain Bill grace digger, 08-15-2016, 02:39 AM
6 responses
2,385 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-28-2016, 05:54 AM  
lg 47ln5200 nearly a fire by kc8adu
Started by kc8adu, 08-27-2016, 05:50 PM
5 responses
2,347 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-28-2016, 04:12 AM  
hisense 55k610gwn no power no standby by hmendez86
Started by hmendez86, 08-25-2016, 06:08 PM
22 responses
6,536 views
0 likes
 Last Post shaundh
by shaundh
08-27-2016, 08:35 PM  
Toshiba 46rv350u No backlight, No picture but has sound by fg42pr
Started by fg42pr, 08-03-2016, 05:44 PM
55 responses
8,234 views
0 likes
 Last Post fg42pr
by fg42pr
08-27-2016, 03:06 PM  
Philips 42PFL7403D 42" TV by Bitfix
Started by Bitfix, 08-27-2016, 07:24 AM
6 responses
1,734 views
0 likes
 Last Post Bitfix
by Bitfix
08-27-2016, 03:04 PM  
LG 42pq30 power supply poof by splatee
Started by splatee, 08-21-2016, 05:36 PM
6 responses
1,927 views
0 likes
 Last Post splatee
by splatee
08-27-2016, 01:42 PM  
Panasonic TC-P50U50 - SS Board repair by StephenU
Started by StephenU, 08-26-2016, 04:45 AM
12 responses
3,045 views
0 likes
 Last Post StephenU
by StephenU
08-27-2016, 07:46 AM  
Sony 42inch TV flickering by reddemonic
Started by reddemonic, 08-17-2016, 02:56 PM
15 responses
2,586 views
0 likes
 Last Post reddemonic
by reddemonic
08-27-2016, 06:47 AM  
Toshiba 42x3030D - No Display, no Backlight by speedypro
Started by speedypro, 08-20-2016, 05:06 AM
10 responses
1,954 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
08-27-2016, 05:35 AM  
Problem with vizio plasma tv vizio p50hdtv10a by kittydeathstrike
Started by kittydeathstrike, 08-19-2016, 02:14 AM
5 responses
2,163 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-27-2016, 04:36 AM  
Please help I'm loosing my mind 65" tv by Danvagos
Started by Danvagos, 08-20-2016, 08:51 PM
100 responses
7,846 views
0 likes
 Last Post Danvagos
by Danvagos
08-27-2016, 04:14 AM  
Single vertical line on 50" Panasonic Viera TV by graybarry2000
Started by graybarry2000, 08-26-2016, 05:16 PM
1 response
1,529 views
0 likes
 Last Post tw2005
by tw2005
08-26-2016, 06:15 PM  
Philips 39pfl2608/f7 no power by 1beertap
Started by 1beertap, 08-08-2016, 07:42 PM
24 responses
6,017 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-26-2016, 06:04 PM  
Forcing on Power Supply with PS_ON by tech2014
Started by tech2014, 08-24-2016, 02:49 PM
31 responses
10,057 views
0 likes
 Last Post budm
by budm
08-26-2016, 03:57 PM  
samsung ln46a540p2fxza red light blinking by cjrolke
Started by cjrolke, 12-15-2015, 03:37 PM
38 responses
7,163 views
0 likes
 Last Post Barn01
by Barn01
08-26-2016, 10:40 AM  
Vizio VX37L HDTV10A no picture by SdlewisSr
Started by SdlewisSr, 08-17-2016, 10:17 AM
16 responses
2,501 views
0 likes
 Last Post budm
by budm
08-25-2016, 07:13 PM  
Samsung LN46E550F6FXZA no backlight by Mr. Volt
Started by Mr. Volt, 08-25-2016, 04:49 PM
0 responses
1,520 views
0 likes
 Last Post Mr. Volt
by Mr. Volt
08-25-2016, 04:49 PM  
Samsung HPT5054, HUGE PAIN IN THE ASS by Truncatedhose
Started by Truncatedhose, 08-02-2016, 12:52 PM
47 responses
6,103 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
08-25-2016, 12:49 PM  
Sony KDL-52NX800 Half of Picture by SullyE
Started by SullyE, 08-23-2016, 10:08 AM
7 responses
2,831 views
0 likes
 Last Post SullyE
by SullyE
08-25-2016, 10:56 AM  
LG PDP50X2 plasma tv bad picture with full screen. BAD panel ??? by moises_k
Started by moises_k, 08-24-2016, 05:16 AM
5 responses
1,921 views
0 likes
 Last Post moises_k
by moises_k
08-25-2016, 02:23 AM  
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