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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
643,722 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
780,926 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
196,763 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
540,852 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  
UMC L22/01C No backlights (B/L ON voltage) by signup
Started by signup, 05-16-2013, 03:44 PM
7 responses
3,215 views
0 likes
 Last Post 4cc3ss
by 4cc3ss
11-12-2013, 03:31 PM  
Lg Plasma tv has lilac color and blank spots by markus627
Started by markus627, 11-12-2013, 02:53 PM
2 responses
2,035 views
0 likes
 Last Post markus627
by markus627
11-12-2013, 03:17 PM  
Vizio Plasma P50HDM Posterized & washed out color and flicker by Morebass
Started by Morebass, 11-04-2013, 03:19 PM
8 responses
3,463 views
0 likes
 Last Post Morebass
by Morebass
11-12-2013, 01:13 PM  
pilot42''-no backlight by willyam1
Started by willyam1, 11-10-2013, 11:36 AM
2 responses
2,174 views
0 likes
 Last Post willyam1
by willyam1
11-12-2013, 11:40 AM  
Sony KDS-55A2000 4 blinks error. by Dang
Started by Dang, 11-11-2013, 01:23 PM
4 responses
3,350 views
0 likes
 Last Post Dang
by Dang
11-12-2013, 11:02 AM  
Lg50 pc1d by Cornboats
Started by Cornboats, 11-08-2013, 04:20 AM
6 responses
2,805 views
0 likes
 Last Post Cornboats
by Cornboats
11-12-2013, 03:35 AM  
Panasonic TC-P65S1 won't power on unless unplugged first. by mbonn82
Started by mbonn82, 11-11-2013, 10:36 PM
0 responses
1,987 views
0 likes
 Last Post mbonn82
by mbonn82
11-11-2013, 10:36 PM  
ke 42m1 Sony 42" plasma by mj32405
Started by mj32405, 10-22-2013, 07:25 PM
14 responses
3,033 views
0 likes
 Last Post mj32405
by mj32405
11-11-2013, 09:05 PM  
LCD TV Power Supply 12V Testing by Danga
Started by Danga, 11-09-2013, 07:33 PM
8 responses
2,832 views
0 likes
 Last Post munirutech
by munirutech
11-11-2013, 06:39 PM  
Vizio M220VA -Shorted Led? by ohmmy
Started by ohmmy, 11-11-2013, 04:45 PM
1 response
1,742 views
0 likes
 Last Post ohmmy
by ohmmy
11-11-2013, 06:02 PM  
vizio e370vl no power by chetreynolds
Started by chetreynolds, 10-12-2011, 08:25 PM
7 responses
5,759 views
0 likes
 Last Post johnboy1313
by johnboy1313
11-11-2013, 01:39 PM  
LG Plasma RZ 60-PY10 by blib
Started by blib, 11-11-2013, 12:22 PM
3 responses
2,065 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 01:14 PM  
No Power On Lexsor 32in (LC-32w18sd) by ashok
Started by ashok, 11-10-2013, 10:44 AM
6 responses
1,927 views
0 likes
 Last Post ashok
by ashok
11-11-2013, 01:05 PM  
Samsung LE40M71B picture distortion by PowerAmpFreak
Started by PowerAmpFreak, 11-11-2013, 11:21 AM
1 response
1,973 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 12:49 PM  
Philips 50pfp5532d - no picture but sound by Strike1
Started by Strike1, 07-24-2013, 10:43 AM
23 responses
7,840 views
0 likes
 Last Post N1CKY1809
by N1CKY1809
11-11-2013, 12:01 PM  
Samsung LE40A866 vertical lines by PowerAmpFreak
Started by PowerAmpFreak, 11-11-2013, 11:05 AM
1 response
2,173 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 11:09 AM  
Phillips 42PFL3704D/F7 by Ltank
Started by Ltank, 10-25-2013, 03:34 PM
3 responses
1,788 views
0 likes
 Last Post Ltank
by Ltank
11-11-2013, 10:19 AM  
Plasma TV image issues - Brand: Good Question by aslee35274
Started by aslee35274, 11-06-2013, 09:10 PM
15 responses
3,029 views
0 likes
 Last Post aslee35274
by aslee35274
11-11-2013, 05:05 AM  
Samsung LA32R81B Washout pictures by mikecarel
Started by mikecarel, 06-28-2013, 12:42 AM
6 responses
4,332 views
0 likes
 Last Post GadgetmaNZ
by GadgetmaNZ
11-11-2013, 01:01 AM  
Plasma 50" Vizio P50HDTV10A Flashing no picture by Glitcher
Started by Glitcher, 09-25-2013, 09:39 PM
10 responses
5,350 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
11-10-2013, 11:52 PM  
Panasonic TH50PX600U Plasma - what's this cable for? by oconnor0314
Started by oconnor0314, 11-10-2013, 09:19 PM
0 responses
1,727 views
0 likes
 Last Post oconnor0314
by oconnor0314
11-10-2013, 09:19 PM  
LG42PC3D has sound, very distorted and almost nonexistent picture by withalligators
Started by withalligators, 09-11-2013, 03:43 PM
16 responses
3,867 views
0 likes
 Last Post withalligators
by withalligators
11-10-2013, 07:15 PM  
TV EEPROM's and Firmware by Clydeuk
Started by Clydeuk, 11-10-2013, 06:20 PM
0 responses
1,865 views
0 likes
 Last Post Clydeuk
by Clydeuk
11-10-2013, 06:20 PM  
Panasonic TH-42PX70B Blowing mains fuse. by Steve.B
Started by Steve.B, 10-28-2013, 08:27 PM
40 responses
16,900 views
0 likes
 Last Post Steve.B
by Steve.B
11-10-2013, 06:03 PM  
Samsung ps42a457 showing bad image by Liam.25
Started by Liam.25, 11-09-2013, 04:24 PM
5 responses
2,493 views
0 likes
 Last Post freakaftr8
by freakaftr8
11-10-2013, 10:55 AM  
which is the eeprom on samsung BN94-00963E main board? by CDNJay
Started by CDNJay, 11-08-2013, 01:50 PM
8 responses
7,301 views
0 likes
 Last Post mmartell
by mmartell
11-10-2013, 07:47 AM  
LG 60" Plasma TV Picture Problem by General_T
Started by General_T, 11-09-2013, 07:54 AM
6 responses
3,965 views
0 likes
 Last Post Baileybum1234
by Baileybum1234
11-10-2013, 02:38 AM  
Vizio VP50 HDTV10A by Dangermoose007
Started by Dangermoose007, 10-27-2013, 12:30 PM
6 responses
3,474 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
11-09-2013, 10:33 PM  
Philips 37MF321D No power no LED by alexanna
Started by alexanna, 02-28-2012, 12:35 PM
36 responses
9,662 views
0 likes
 Last Post Horty24
by Horty24
11-09-2013, 09:19 PM  
Resetting Hitachi plasma P42H01UA by tom66
Started by tom66, 11-08-2013, 05:00 AM
1 response
2,013 views
0 likes
 Last Post tom66
by tom66
11-09-2013, 06:25 PM  
Prima PH4237P 42" Plasma Power Supply by Sevenqi
Started by Sevenqi, 08-30-2012, 01:56 PM
6 responses
4,226 views
0 likes
 Last Post Jriggs2k
by Jriggs2k
11-09-2013, 04:32 PM  
Broken tv prices by splitcrete
Started by splitcrete, 11-09-2013, 04:12 PM
0 responses
1,481 views
0 likes
 Last Post splitcrete
by splitcrete
11-09-2013, 04:12 PM  
Insects and TV repair ARRRRRRRRRRRR by 120volts
Started by 120volts, 10-26-2013, 06:45 PM
23 responses
6,450 views
0 likes
 Last Post Uniballer
by Uniballer
11-09-2013, 10:03 AM  
LG 32LG7000 Fault by Easky15
Started by Easky15, 11-07-2013, 11:10 AM
7 responses
2,851 views
0 likes
 Last Post Easky15
by Easky15
11-09-2013, 04:47 AM  
Magnavox 39MF412B, turns on for 10 secs then shuts off by TechShui
Started by TechShui, 10-21-2013, 05:57 PM
4 responses
2,485 views
0 likes
 Last Post TechShui
by TechShui
11-09-2013, 01:51 AM  
Samsung LN46B640R3FUZA - Junkyard Find - Missing Switch Panel by ChipStewart
Started by ChipStewart, 11-08-2013, 04:40 PM
2 responses
2,019 views
0 likes
 Last Post ChipStewart
by ChipStewart
11-08-2013, 10:01 PM  
Insignia N8-42P650A11 multiple clicks, will not power on by dapiz987
Started by dapiz987, 08-16-2013, 12:17 PM
19 responses
11,451 views
0 likes
 Last Post blobula
by blobula
11-08-2013, 03:23 PM  
Vizio VO320E power supply, DPS-172EP No Power by inflitedan
Started by inflitedan, 11-08-2013, 02:21 PM
2 responses
3,008 views
0 likes
 Last Post budm
by budm
11-08-2013, 02:52 PM  
Vizio Model VP50 HDTV20A by mmoore5553
Started by mmoore5553, 11-08-2013, 07:36 AM
5 responses
1,952 views
0 likes
 Last Post mmoore5553
by mmoore5553
11-08-2013, 02:16 PM  
Panasonic TC-42PX14 solid red standby by pc_doc_al
Started by pc_doc_al, 11-08-2013, 02:03 PM
0 responses
1,482 views
0 likes
 Last Post pc_doc_al
by pc_doc_al
11-08-2013, 02:03 PM  
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