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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
644,482 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
219 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
781,193 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
196,800 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
540,979 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
279,475 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
73,163 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  
LED Light strip failure , How to reduce service time !! by michael dranfield
Started by michael dranfield, 03-06-2016, 07:36 AM
46 responses
6,100 views
0 likes
 Last Post tom66
by tom66
03-08-2016, 04:44 AM  
screen damage ?? Samsung UN55F7100 by esteve
Started by esteve, 03-08-2016, 04:28 AM
1 response
1,558 views
0 likes
 Last Post tom66
by tom66
03-08-2016, 04:37 AM  
LG 50PM1m Plasma - only top of screen working by karidan
Started by karidan, 07-26-2015, 09:10 AM
3 responses
1,754 views
0 likes
 Last Post mmartell
by mmartell
03-08-2016, 04:08 AM  
Lg 50pc3due plasma-- no video, audio ok by mbdmtrasdl
Started by mbdmtrasdl, 02-26-2016, 05:13 PM
6 responses
1,939 views
0 likes
 Last Post mbdmtrasdl
by mbdmtrasdl
03-07-2016, 11:35 PM  
SOURCE for purchasing displays by Redjess
Started by Redjess, 03-07-2016, 03:21 PM
5 responses
1,840 views
0 likes
 Last Post Redjess
by Redjess
03-07-2016, 11:04 PM  
Samsung PN51D7000FFXZA No Picture by mojojojo
Started by mojojojo, 07-09-2014, 09:53 AM
1 response
2,106 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
03-07-2016, 09:19 PM  
Tnpa5081 af 7 blink error trying to repair by ricosavy
Started by ricosavy, 05-15-2014, 08:26 AM
25 responses
6,407 views
0 likes
 Last Post tw2005
by tw2005
03-07-2016, 07:44 PM  
Samsung le4m87bd av board by adamp91gvm
Started by adamp91gvm, 03-07-2016, 06:54 AM
6 responses
2,076 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
03-07-2016, 04:56 PM  
Panasonic TH-42PD25 Won't power up every time by whiz62
Started by whiz62, 03-07-2016, 01:53 PM
0 responses
1,523 views
0 likes
 Last Post whiz62
by whiz62
03-07-2016, 01:53 PM  
LT-42EX17 LCD backlight issue by Nick's Tvs
Started by Nick's Tvs, 03-06-2016, 07:40 PM
9 responses
1,932 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
03-07-2016, 01:28 PM  
How to convert an old Sky Digital Box into a colour bar generator by michael dranfield
Started by michael dranfield, 03-04-2016, 03:11 PM
38 responses
4,986 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-07-2016, 08:26 AM  
50PFP5532D/05 Very Poor Image Help ? by ReeceyBurger123
Started by ReeceyBurger123, 01-24-2016, 01:13 PM
15 responses
2,463 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-07-2016, 06:49 AM  
RCA LED46C45RQ backlight but no picture by dynikus
Started by dynikus, 03-05-2016, 10:39 PM
3 responses
3,669 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-07-2016, 05:36 AM  
Frozen screen by Grunder
Started by Grunder, 03-01-2016, 07:55 AM
12 responses
2,226 views
0 likes
 Last Post Grunder
by Grunder
03-07-2016, 02:42 AM  
Samsung DLP HLT6187SX/XAA won't display video by oysteroid
Started by oysteroid, 02-16-2016, 03:13 PM
3 responses
1,712 views
0 likes
 Last Post oysteroid
by oysteroid
03-06-2016, 11:16 PM  
Magnavox 46me313v/f7 will not turn on by Dbmwhite
Started by Dbmwhite, 03-06-2016, 07:03 PM
1 response
2,131 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
03-06-2016, 07:18 PM  
phillips 19PFL3505D/F7 turns on then off by hmendez86
Started by hmendez86, 02-27-2016, 12:21 AM
10 responses
2,387 views
0 likes
 Last Post Agent24
by Agent24
03-06-2016, 06:04 PM  
Vestel No Standby CHECK THE LED ! by ReeceyBurger123
Started by ReeceyBurger123, 03-06-2016, 05:46 PM
0 responses
1,650 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-06-2016, 05:46 PM  
LG 60PA550-UG (No Video/Audio) by mouuse25
Started by mouuse25, 03-03-2016, 03:33 PM
5 responses
2,308 views
0 likes
 Last Post mouuse25
by mouuse25
03-06-2016, 10:58 AM  
How to replace a 160 pin IC in a few minutes! by michael dranfield
Started by michael dranfield, 03-05-2016, 03:12 PM
18 responses
3,336 views
0 likes
 Last Post michael dranfield
by michael dranfield
03-06-2016, 10:42 AM  
Hitachi 40L1333B by vasja113
Started by vasja113, 03-04-2016, 04:08 PM
9 responses
2,086 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-06-2016, 09:49 AM  
Sharp LC-37SB24U two seconds to black by tsm174
Started by tsm174, 06-13-2015, 07:53 AM
18 responses
4,056 views
0 likes
 Last Post michael dranfield
by michael dranfield
03-06-2016, 08:54 AM  
Hitachi Plasma has no video, solid blue light by beaven24
Started by beaven24, 08-02-2015, 09:39 PM
11 responses
3,643 views
0 likes
 Last Post Agent24
by Agent24
03-05-2016, 10:49 PM  
LED back lights by 120volts
Started by 120volts, 02-21-2016, 09:10 PM
8 responses
1,930 views
0 likes
 Last Post stj
by stj
03-05-2016, 06:58 PM  
Samsung PN51D550C1F buzzing sound by tech2014
Started by tech2014, 03-05-2016, 04:18 PM
4 responses
1,873 views
0 likes
 Last Post tech2014
by tech2014
03-05-2016, 06:03 PM  
Plasma tv clicks on/off no power/picture lg 60pc1d by clublex
Started by clublex, 02-27-2016, 01:45 PM
11 responses
2,668 views
0 likes
 Last Post clublex
by clublex
03-05-2016, 05:35 PM  
Samsung Firmware Upgrade by tech2014
Started by tech2014, 03-05-2016, 02:19 PM
2 responses
1,847 views
0 likes
 Last Post dick_barton
by dick_barton
03-05-2016, 04:39 PM  
Question about damaged boards and all the scamming bad buyers on ebay by tucocaps
Started by tucocaps, 03-04-2016, 07:15 PM
14 responses
2,416 views
0 likes
 Last Post flocko
by flocko
03-05-2016, 04:18 PM  
Samsung LE40A686M1FXXU Display Problem by dick_barton
Started by dick_barton, 02-28-2016, 12:48 PM
22 responses
3,640 views
0 likes
 Last Post dick_barton
by dick_barton
03-05-2016, 04:03 PM  
Sandstrom s32fed12 menu by Rickig
Started by Rickig, 03-05-2016, 04:00 AM
2 responses
1,532 views
0 likes
 Last Post Rickig
by Rickig
03-05-2016, 03:26 PM  
Samsung UN46F5500 electric/overload sound comingbfrom power supply by boricuafish
Started by boricuafish, 03-05-2016, 05:57 AM
12 responses
2,671 views
0 likes
 Last Post boricuafish
by boricuafish
03-05-2016, 09:08 AM  
Sony KDL-46S4100 no pic or sound help. by ivtec
Started by ivtec, 02-17-2016, 12:02 PM
61 responses
11,279 views
0 likes
 Last Post ivtec
by ivtec
03-05-2016, 07:15 AM  
Samsung HPS5053 by dbier63
Started by dbier63, 03-04-2016, 06:40 PM
2 responses
1,546 views
0 likes
 Last Post dbier63
by dbier63
03-05-2016, 01:11 AM  
Samsung PN43D450A2D by crashp3
Started by crashp3, 07-27-2012, 07:01 PM
55 responses
24,371 views
0 likes
 Last Post gadgetman1966
by gadgetman1966
03-04-2016, 06:34 PM  
VIZIO E320-A1... Gets power but no picture by p2computing
Started by p2computing, 07-25-2014, 09:24 PM
36 responses
16,275 views
0 likes
 Last Post vzolotnik
by vzolotnik
03-04-2016, 01:16 PM  
Panasonic TCP50G20 10 Blinks by mfucilli
Started by mfucilli, 03-03-2016, 09:36 PM
9 responses
3,223 views
0 likes
 Last Post mfucilli
by mfucilli
03-04-2016, 12:57 PM  
Philips 49PUK7100 4K UHD Picture Problem by Diah
Started by Diah, 03-04-2016, 12:33 PM
1 response
1,729 views
0 likes
 Last Post Neelix
by Neelix
03-04-2016, 12:43 PM  
ISIS - Distorted Image On HDMI by speedypro
Started by speedypro, 03-03-2016, 05:56 AM
3 responses
2,004 views
0 likes
 Last Post speedypro
by speedypro
03-04-2016, 08:15 AM  
Panasonic TC-P42X3 by ratedK
Started by ratedK, 02-02-2016, 01:58 PM
10 responses
2,297 views
0 likes
 Last Post TVRepairNoobie
by TVRepairNoobie
03-04-2016, 08:09 AM  
Samsung plasma pn50a550s1fxza by audiodreamer
Started by audiodreamer, 02-25-2016, 07:02 AM
38 responses
6,053 views
0 likes
 Last Post flocko
by flocko
03-04-2016, 07:50 AM  
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