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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
643,715 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
780,923 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
540,850 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
279,430 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  
Samsung LE37A456C2D - image retention issue by noledud
Started by noledud, 02-16-2014, 08:05 PM
35 responses
7,429 views
0 likes
 Last Post comptek
by comptek
05-30-2014, 03:47 PM  
Needing confirmation Vizio E701i-A3 by sbeck
Started by sbeck, 03-05-2013, 09:30 AM
22 responses
7,880 views
0 likes
 Last Post selldoor
by selldoor
05-30-2014, 03:11 PM  
Technika Lcd32-207 by sordids999
Started by sordids999, 05-30-2014, 12:43 PM
1 response
1,583 views
0 likes
 Last Post tom66
by tom66
05-30-2014, 12:59 PM  
Yet Another AS15 Gamma Ref chip dies.... by Alastair E
Started by Alastair E, 05-30-2014, 08:30 AM
1 response
1,909 views
0 likes
 Last Post audiofreak19
by audiofreak19
05-30-2014, 09:40 AM  
Hitachi 42PD6600 by Paul Matthews
Started by Paul Matthews, 05-29-2014, 02:33 PM
3 responses
2,353 views
0 likes
 Last Post Caleb
by Caleb
05-30-2014, 09:24 AM  
samsung pn42c450b1d by tocold4u2
Started by tocold4u2, 01-17-2014, 10:00 PM
16 responses
2,423 views
0 likes
 Last Post greddy97
by greddy97
05-30-2014, 08:47 AM  
samsung PS42B450B by sordids999
Started by sordids999, 05-29-2014, 04:23 PM
7 responses
2,232 views
0 likes
 Last Post sordids999
by sordids999
05-30-2014, 05:23 AM  
Technika LED 22-248 Wont Come Out of Standby by marc2j
Started by marc2j, 05-26-2014, 04:40 AM
3 responses
2,170 views
0 likes
 Last Post marc2j
by marc2j
05-30-2014, 01:24 AM  
42PB4D-AA Power PCB VS 4A fuse blowing - suggestions? by matthewr88
Started by matthewr88, 05-23-2014, 11:56 PM
6 responses
2,361 views
0 likes
 Last Post matthewr88
by matthewr88
05-29-2014, 08:25 PM  
mitsubishi lt52246 transparent blue line on right side of screen. by Shinju
Started by Shinju, 05-25-2014, 06:22 PM
10 responses
3,733 views
0 likes
 Last Post Shinju
by Shinju
05-29-2014, 07:33 PM  
Philips LCD 47 black screen by AndyD
Started by AndyD, 09-29-2012, 03:56 PM
12 responses
6,994 views
0 likes
 Last Post vildasha
by vildasha
05-29-2014, 04:54 PM  
Kdl-40v3000 1 red blink then back to green by mattstolte
Started by mattstolte, 05-27-2014, 05:24 PM
12 responses
2,559 views
0 likes
 Last Post budm
by budm
05-29-2014, 04:10 PM  
Vizio E420VL problem by CraigR
Started by CraigR, 03-30-2014, 12:19 PM
35 responses
5,839 views
0 likes
 Last Post audiofreak19
by audiofreak19
05-29-2014, 01:21 PM  
Element ELGFT554 Bad TCON Board or Tab Bond Issue? Advice? by jbrukardt
Started by jbrukardt, 04-01-2013, 08:39 PM
7 responses
4,637 views
0 likes
 Last Post twelgs
by twelgs
05-29-2014, 12:43 PM  
What capacitor is for 5volt standby? by mattstolte
Started by mattstolte, 05-27-2014, 05:59 PM
8 responses
2,625 views
0 likes
 Last Post tom66
by tom66
05-29-2014, 12:40 PM  
Marantz Plasma issue and OEM? by Audioplus
Started by Audioplus, 05-22-2014, 06:02 PM
4 responses
2,085 views
0 likes
 Last Post tom66
by tom66
05-29-2014, 11:19 AM  
Vizio VOJ320F1A orange light on only by Ldempke
Started by Ldempke, 11-11-2012, 11:50 PM
23 responses
7,436 views
0 likes
 Last Post paknoy
by paknoy
05-29-2014, 11:15 AM  
Samsung 32" LCD flickering and double images by cheapshot
Started by cheapshot, 05-26-2014, 11:33 AM
11 responses
3,217 views
0 likes
 Last Post cheapshot
by cheapshot
05-28-2014, 06:18 PM  
Vizio M470VSE turning off by tibimakai
Started by tibimakai, 05-06-2014, 10:51 PM
10 responses
4,806 views
0 likes
 Last Post blscurlock
by blscurlock
05-28-2014, 03:54 PM  
Acoustic Solutions LCD32805HD - No picture, working sound, backlight okay by tom66
Started by tom66, 10-16-2011, 06:22 AM
11 responses
9,362 views
0 likes
 Last Post preytec
by preytec
05-28-2014, 02:36 PM  
LG 42LC7D ccfl bleed at top of screen. by Shinju
Started by Shinju, 05-28-2014, 02:03 PM
3 responses
2,128 views
0 likes
 Last Post tom66
by tom66
05-28-2014, 02:20 PM  
Hitachi 42pd6600 - mal discharge - image flakey by noledud
Started by noledud, 05-28-2014, 07:21 AM
2 responses
1,822 views
0 likes
 Last Post Alastair E
by Alastair E
05-28-2014, 01:21 PM  
Samsung ps43d490a1wxxu by blasterboomer
Started by blasterboomer, 05-28-2014, 09:33 AM
1 response
1,592 views
0 likes
 Last Post blasterboomer
by blasterboomer
05-28-2014, 01:18 PM  
Samsung le40a656a by sordids999
Started by sordids999, 05-28-2014, 02:03 AM
3 responses
1,681 views
0 likes
 Last Post tom66
by tom66
05-28-2014, 11:12 AM  
JVC LT-47X579 NoBacklight by Ltank
Started by Ltank, 05-27-2014, 01:46 PM
17 responses
2,601 views
0 likes
 Last Post Ltank
by Ltank
05-28-2014, 09:52 AM  
vizio VU42FHDTV10A .. no pic or sound by viziodad
Started by viziodad, 05-08-2014, 12:27 PM
29 responses
4,972 views
0 likes
 Last Post viziodad
by viziodad
05-28-2014, 07:18 AM  
LG plasma 42pt350 relay just clicking. by erickeri1234
Started by erickeri1234, 05-24-2014, 05:31 PM
20 responses
11,209 views
0 likes
 Last Post dkneyle
by dkneyle
05-28-2014, 06:46 AM  
Samsung Plasma TV, humming buzzing sound by michael4wave
Started by michael4wave, 05-24-2014, 02:31 PM
5 responses
3,553 views
0 likes
 Last Post tom66
by tom66
05-28-2014, 06:33 AM  
LG 42LF65 - intermittent power on (slow to power on), audio & picture glitches by tom66
Started by tom66, 05-27-2014, 06:09 PM
1 response
1,847 views
0 likes
 Last Post Alastair E
by Alastair E
05-28-2014, 04:24 AM  
Sharp LC-32D59U does nothing after loss of power due to storm by Ow5856ba
Started by Ow5856ba, 05-27-2014, 12:32 AM
8 responses
2,543 views
0 likes
 Last Post Glitcher
by Glitcher
05-27-2014, 10:24 PM  
Prevoius picture still on screen when new picture comes on by mattstolte
Started by mattstolte, 05-27-2014, 05:25 PM
2 responses
1,784 views
0 likes
 Last Post tom66
by tom66
05-27-2014, 06:19 PM  
teac lcd red flashes on shutdown by himinshed
Started by himinshed, 05-27-2014, 05:51 PM
0 responses
1,360 views
0 likes
 Last Post himinshed
by himinshed
05-27-2014, 05:51 PM  
samsung ue19c4000pw by paul1964100
Started by paul1964100, 05-27-2014, 04:45 PM
1 response
1,813 views
0 likes
 Last Post tom66
by tom66
05-27-2014, 05:00 PM  
Panasonic TH-42PX80E ten blinks by PowerAmpFreak
Started by PowerAmpFreak, 05-26-2014, 11:06 AM
8 responses
3,041 views
0 likes
 Last Post tom66
by tom66
05-27-2014, 02:17 PM  
Sharp LC52D64U will not power up at all by TheBanndit
Started by TheBanndit, 05-27-2014, 12:26 PM
0 responses
12 views
0 likes
 Last Post TheBanndit
by TheBanndit
05-27-2014, 12:26 PM  
Lg 42lk450-ub by Ltank
Started by Ltank, 05-27-2014, 10:05 AM
0 responses
1,613 views
0 likes
 Last Post Ltank
by Ltank
05-27-2014, 10:05 AM  
LG 37lc55 by ronhayes
Started by ronhayes, 05-11-2014, 07:31 AM
17 responses
3,972 views
0 likes
 Last Post Alastair E
by Alastair E
05-27-2014, 10:04 AM  
Vizio VL470M problem. by truep
Started by truep, 05-20-2014, 09:57 AM
14 responses
3,170 views
0 likes
 Last Post johnboy1313
by johnboy1313
05-27-2014, 09:39 AM  
LG50PC1D Screen flicker by anotherdude
Started by anotherdude, 02-11-2014, 05:53 AM
15 responses
3,356 views
0 likes
 Last Post alanos313
by alanos313
05-27-2014, 07:19 AM  
ELONEX JC378BB13E Screen Flashes by anotherdude
Started by anotherdude, 05-22-2014, 10:48 AM
17 responses
4,318 views
0 likes
 Last Post anotherdude
by anotherdude
05-27-2014, 06:42 AM  
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