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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
644,510 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
781,202 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
196,801 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
540,982 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
279,480 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  
sceptre x420bv-f120 lcd tv wont power on by shelby5041
Started by shelby5041, 10-20-2014, 12:39 AM
30 responses
4,754 views
0 likes
 Last Post shelby5041
by shelby5041
10-21-2014, 07:17 PM  
DCT-3416 large filter does NOT discharge by itself by retiredcaps
Started by retiredcaps, 10-21-2014, 07:09 PM
0 responses
3,312 views
0 likes
 Last Post retiredcaps
by retiredcaps
10-21-2014, 07:09 PM  
Samsung LE37A656A1F by del3165
Started by del3165, 10-01-2014, 09:17 AM
21 responses
10,481 views
0 likes
 Last Post budm
by budm
10-21-2014, 03:46 PM  
27: ILO lcd V27DMBX no power issue fixed by cadillacman
Started by cadillacman, 08-01-2011, 10:52 PM
6 responses
3,868 views
0 likes
 Last Post boozy79
by boozy79
10-21-2014, 07:24 AM  
Bush 32" LED backlight problem. by diif
Started by diif, 10-20-2014, 03:30 AM
13 responses
8,373 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-21-2014, 01:04 AM  
Panasonic TC P50S30 Horizontal lines by bu0407
Started by bu0407, 10-20-2014, 07:45 PM
3 responses
2,306 views
0 likes
 Last Post tw2005
by tw2005
10-21-2014, 12:53 AM  
I bought a new main board for this VIZIO SV422XVT... by fredrock46
Started by fredrock46, 10-19-2014, 10:17 PM
3 responses
3,988 views
0 likes
 Last Post fredrock46
by fredrock46
10-20-2014, 11:24 PM  
VIZIO VX37L HDTV10A has messed up color by triplefour
Started by triplefour, 06-07-2014, 09:41 PM
43 responses
8,188 views
0 likes
 Last Post triplefour
by triplefour
10-20-2014, 06:08 PM  
Samsung LN37A450C1D by boomer6187
Started by boomer6187, 10-19-2014, 04:19 PM
9 responses
2,624 views
0 likes
 Last Post budm
by budm
10-20-2014, 05:38 PM  
Samsung ps50a457p1d by sordids999
Started by sordids999, 10-20-2014, 01:33 PM
4 responses
1,727 views
0 likes
 Last Post sordids999
by sordids999
10-20-2014, 05:31 PM  
Sharp Aquos 46 - j655 k3704 help plz by basman2014
Started by basman2014, 10-17-2014, 06:14 AM
5 responses
3,288 views
0 likes
 Last Post basman2014
by basman2014
10-20-2014, 04:10 PM  
lg-32lc41 Keeps changing channels on its own! by Moreno83
Started by Moreno83, 10-16-2014, 02:40 PM
7 responses
2,306 views
0 likes
 Last Post ERICSSON89
by ERICSSON89
10-20-2014, 02:00 PM  
Is This Samsung LN32A450C1D Worth Repairing? by lkvee
Started by lkvee, 10-17-2014, 12:23 PM
5 responses
4,282 views
0 likes
 Last Post lkvee
by lkvee
10-20-2014, 01:39 PM  
Panasonic TH-50PZ80U 2/10 blink by Caleb
Started by Caleb, 05-12-2014, 08:15 PM
26 responses
6,102 views
0 likes
 Last Post Caleb
by Caleb
10-20-2014, 12:37 PM  
Philips 42PFL7962D/05 Dead blue LED flashes by TEDDIBEAR
Started by TEDDIBEAR, 10-02-2014, 05:03 PM
6 responses
3,351 views
0 likes
 Last Post TEDDIBEAR
by TEDDIBEAR
10-20-2014, 11:34 AM  
Toshiba 55ht1u Help by Oldjack
Started by Oldjack, 10-18-2014, 02:27 PM
3 responses
2,025 views
0 likes
 Last Post Oldjack
by Oldjack
10-20-2014, 10:42 AM  
Samsung PN51F5300AFXZA Vertical Line by Blue Fin
Started by Blue Fin, 10-20-2014, 08:30 AM
4 responses
3,216 views
0 likes
 Last Post Blue Fin
by Blue Fin
10-20-2014, 10:25 AM  
Technika led22-248 by appo
Started by appo, 10-20-2014, 08:28 AM
0 responses
2,120 views
0 likes
 Last Post appo
by appo
10-20-2014, 08:28 AM  
Sharp Aquos Flashing Standby Light! by studfish
Started by studfish, 10-15-2014, 09:10 AM
11 responses
3,339 views
0 likes
 Last Post studfish
by studfish
10-20-2014, 08:10 AM  
EMERSON LC320EM8A peeled a cap off the main board... by triplefour
Started by triplefour, 10-19-2014, 07:05 PM
6 responses
2,216 views
0 likes
 Last Post Agent24
by Agent24
10-20-2014, 12:25 AM  
Samsung PN51E550D1F by Treydogg77
Started by Treydogg77, 10-19-2014, 12:59 PM
3 responses
2,416 views
0 likes
 Last Post Treydogg77
by Treydogg77
10-19-2014, 08:01 PM  
LG 50PC1DR repairing/diagnosing dark picture by basros
Started by basros, 10-19-2014, 12:03 PM
3 responses
2,165 views
0 likes
 Last Post Alastair E
by Alastair E
10-19-2014, 03:11 PM  
LG plasma panel warranty by Poor Flick
Started by Poor Flick, 10-19-2014, 11:26 AM
3 responses
1,759 views
0 likes
 Last Post Poor Flick
by Poor Flick
10-19-2014, 02:16 PM  
Sanyo CE32L 32in LCD vertical lines by smiddy1980
Started by smiddy1980, 10-18-2014, 02:48 PM
3 responses
2,023 views
0 likes
 Last Post tom66
by tom66
10-19-2014, 10:07 AM  
SCEPTRE X42GV-KOMODO repair by budm
Started by budm, 11-26-2013, 05:05 PM
4 responses
3,499 views
0 likes
 Last Post playstation47
by playstation47
10-19-2014, 08:01 AM  
SAMSUNG LE40B530 need help by daroo
Started by daroo, 10-18-2014, 01:38 PM
1 response
1,946 views
0 likes
 Last Post daroo
by daroo
10-19-2014, 05:34 AM  
lg50pg200r-za aeullmp firmware by radulescuraduflorin
Started by radulescuraduflorin, 10-19-2014, 03:21 AM
0 responses
1,289 views
0 likes
 Last Post radulescuraduflorin
by radulescuraduflorin
10-19-2014, 03:21 AM  
Panasonic th-42phd6 dead but has green led by freakaftr8
Started by freakaftr8, 10-16-2014, 01:56 AM
16 responses
2,469 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-19-2014, 12:39 AM  
Panasonic TH-42PZ800 by nervx
Started by nervx, 10-17-2014, 07:32 AM
9 responses
2,739 views
0 likes
 Last Post tw2005
by tw2005
10-18-2014, 11:34 PM  
Toshiba 32DT2U1 Power Supply or Mainboard Issue? by s2h
Started by s2h, 11-11-2013, 11:01 PM
11 responses
7,958 views
0 likes
 Last Post s2h
by s2h
10-18-2014, 08:45 PM  
Vizio Vo47L FHDTV30A dead randomly by ej207
Started by ej207, 10-11-2014, 11:22 PM
10 responses
4,180 views
0 likes
 Last Post budm
by budm
10-18-2014, 08:29 PM  
Lg 50ps3000 by victimist
Started by victimist, 10-18-2014, 11:06 AM
7 responses
4,964 views
0 likes
 Last Post victimist
by victimist
10-18-2014, 02:51 PM  
Panasonic TH-42PZ8E Blinking 10 times by Moreno83
Started by Moreno83, 10-18-2014, 06:28 AM
16 responses
4,168 views
0 likes
 Last Post tw2005
by tw2005
10-18-2014, 02:27 PM  
Toshiba 40RV525RZ-No Power/Standby-Power Supply Help! by ALR
Started by ALR, 03-18-2014, 10:50 PM
80 responses
9,854 views
0 likes
 Last Post sammy1956
by sammy1956
10-18-2014, 01:41 PM  
Sony TV KDL-40EX43B by NoFixIT88
Started by NoFixIT88, 10-18-2014, 10:12 AM
1 response
1,827 views
0 likes
 Last Post NoFixIT88
by NoFixIT88
10-18-2014, 10:27 AM  
Philips 42PF5520D/10 just clicks no power lights wont come on by stretch.0790
Started by stretch.0790, 10-02-2012, 09:47 AM
7 responses
3,160 views
0 likes
 Last Post Alastair E
by Alastair E
10-18-2014, 10:10 AM  
Digitrex CTF4071A - Screen/Backlight problem. by davey4eva
Started by davey4eva, 10-17-2014, 03:49 AM
10 responses
3,061 views
0 likes
 Last Post davey4eva
by davey4eva
10-18-2014, 06:21 AM  
Lg 37LF65-ZC by snipersquad100
Started by snipersquad100, 10-02-2014, 04:37 PM
12 responses
3,322 views
0 likes
 Last Post snipersquad100
by snipersquad100
10-18-2014, 05:01 AM  
Samsung LE32C450E1W by bernardporritt
Started by bernardporritt, 10-17-2014, 10:40 AM
5 responses
3,000 views
0 likes
 Last Post bernardporritt
by bernardporritt
10-18-2014, 04:43 AM  
LCC5255U going to error standby by jkomorek
Started by jkomorek, 01-27-2013, 12:33 PM
39 responses
10,603 views
0 likes
 Last Post 37PF7320A/37
by 37PF7320A/37
10-18-2014, 12:21 AM  
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