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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
644,523 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
781,203 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
196,803 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
540,983 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
279,481 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  
I need 3 ccfl lamps 1233 mm for 55" tv lg 55LD650 by hienton2
Started by hienton2, 03-07-2017, 06:12 PM
7 responses
2,278 views
0 likes
 Last Post hienton2
by hienton2
03-08-2017, 01:32 PM  
Study TSUMV59 by capwizard
Started by capwizard, 03-08-2017, 12:32 PM
0 responses
3,451 views
0 likes
 Last Post capwizard
by capwizard
03-08-2017, 12:32 PM  
Hitachi 50HYT62U by sordids999
Started by sordids999, 04-06-2016, 02:04 PM
6 responses
2,542 views
0 likes
 Last Post synaesthesia
by synaesthesia
03-08-2017, 10:45 AM  
Samsung LE37a616A color issue (faulty AS15-F?) by Dannyx
Started by Dannyx, 03-08-2017, 03:11 AM
5 responses
1,796 views
0 likes
 Last Post Dannyx
by Dannyx
03-08-2017, 09:55 AM  
How does a panel fail this bad? by sugar_ray
Started by sugar_ray, 03-07-2017, 07:23 PM
4 responses
1,926 views
0 likes
 Last Post petehall347
by petehall347
03-08-2017, 07:48 AM  
Sharp lc-c32d42u no standby by crosstalk
Started by crosstalk, 03-07-2017, 12:43 PM
6 responses
2,061 views
0 likes
 Last Post crosstalk
by crosstalk
03-08-2017, 06:29 AM  
haier le42b1380 power supply issue by freakaftr8
Started by freakaftr8, 11-16-2014, 11:34 PM
80 responses
15,397 views
0 likes
 Last Post JFA
by JFA
03-08-2017, 05:43 AM  
need repairman 18433 pa by ozzy214
Started by ozzy214, 03-08-2017, 02:06 AM
0 responses
1,224 views
0 likes
 Last Post ozzy214
by ozzy214
03-08-2017, 02:06 AM  
Samsung Plasma TV - Worth Repairing? by MrKarst
Started by MrKarst, 01-21-2012, 12:01 PM
51 responses
41,526 views
0 likes
 Last Post rccrasher65
by rccrasher65
03-07-2017, 10:52 PM  
lg 50pa4500 picture very bad by tonytiger
Started by tonytiger, 03-01-2017, 08:21 AM
35 responses
4,806 views
0 likes
 Last Post tonytiger
by tonytiger
03-07-2017, 06:12 PM  
Missing part of circuit board. long shot question by pnb
Started by pnb, 10-09-2013, 04:17 AM
13 responses
6,924 views
0 likes
 Last Post petehall347
by petehall347
03-07-2017, 05:30 PM  
Samsung Plasma power supply, blown standby IC by Maxxarcade
Started by Maxxarcade, 01-30-2010, 04:08 PM
50 responses
34,657 views
0 likes
 Last Post raffaelecont
by raffaelecont
03-07-2017, 10:51 AM  
Getting a display from Apricot computer by roadrash
Started by roadrash, 02-09-2017, 08:26 AM
18 responses
4,562 views
0 likes
 Last Post roadrash
by roadrash
03-07-2017, 06:59 AM  
VIVO LTV32FHD washed out image - too bright? by dkneyle
Started by dkneyle, 02-19-2017, 09:02 PM
8 responses
2,028 views
0 likes
 Last Post dkneyle
by dkneyle
03-07-2017, 04:22 AM  
Samsung UE 46D80000 by Dbmar133
Started by Dbmar133, 03-06-2017, 07:25 PM
3 responses
1,524 views
0 likes
 Last Post Hamie
by Hamie
03-07-2017, 02:10 AM  
Panasonic tc-p42u2 tnpa5105ad vs tnpa5105ab question by microvibe
Started by microvibe, 02-16-2017, 09:15 PM
6 responses
2,628 views
0 likes
 Last Post microvibe
by microvibe
03-06-2017, 09:24 PM  
Tnpa5105 vs tnpa5081 by microvibe
Started by microvibe, 02-26-2017, 03:17 PM
4 responses
2,050 views
0 likes
 Last Post microvibe
by microvibe
03-06-2017, 06:20 PM  
LG 50PK590 No Display by speedypro
Started by speedypro, 07-24-2015, 09:17 AM
20 responses
7,949 views
0 likes
 Last Post pdac
by pdac
03-06-2017, 06:14 PM  
Vizio 39 Tesla M321i-A2 Not Powering On by Gadjet
Started by Gadjet, 02-24-2016, 07:23 PM
11 responses
3,469 views
0 likes
 Last Post realdealthill
by realdealthill
03-06-2017, 04:25 PM  
Philips 42PFP5332/10 Screen Flickering Problem how to repair? by nex91
Started by nex91, 11-24-2016, 11:40 AM
29 responses
6,252 views
0 likes
 Last Post dick_barton
by dick_barton
03-06-2017, 02:41 PM  
Samsung LE32A430T white, hazy picture (replaced AS15F) by Dannyx
Started by Dannyx, 03-06-2017, 01:59 AM
9 responses
1,785 views
0 likes
 Last Post Davi.p
by Davi.p
03-06-2017, 08:43 AM  
How do you remove the ribbon cables from a T-con board? by neferkamichael
Started by neferkamichael, 03-04-2017, 05:44 PM
13 responses
5,338 views
0 likes
 Last Post neferkamichael
by neferkamichael
03-06-2017, 08:23 AM  
LG 42LD750 - only Lg logo thengoes black by domix
Started by domix, 04-17-2015, 08:14 AM
51 responses
12,079 views
0 likes
 Last Post dick_barton
by dick_barton
03-06-2017, 04:49 AM  
LG 37LD450 Doesn't Turn On by Paul678
Started by Paul678, 03-05-2017, 11:15 AM
13 responses
2,707 views
0 likes
 Last Post diif
by diif
03-05-2017, 07:55 PM  
good source for TV schematic? by linden940
Started by linden940, 03-05-2017, 11:17 AM
1 response
1,787 views
0 likes
 Last Post budm
by budm
03-05-2017, 06:31 PM  
Vizio VO42L FHDTV10A No Power by Xecuter
Started by Xecuter, 01-02-2012, 09:08 AM
67 responses
16,109 views
0 likes
 Last Post pklambooy
by pklambooy
03-05-2017, 04:29 PM  
Sony KDL-46Z4100 T-Con fuse and diode by Sevenqi
Started by Sevenqi, 06-04-2014, 01:43 AM
9 responses
5,759 views
0 likes
 Last Post dskall
by dskall
03-05-2017, 12:10 PM  
LG 42V7 Random Sparkles by Engineersfoot
Started by Engineersfoot, 10-02-2014, 09:51 PM
14 responses
3,629 views
0 likes
 Last Post semiRocket
by semiRocket
03-05-2017, 10:31 AM  
Panasonic TX-L42U2E ( GLP25 Chassis ) Service Repair Manual link by Andreasbest
Started by Andreasbest, 07-04-2015, 09:41 AM
4 responses
2,601 views
0 likes
 Last Post thoma
by thoma
03-05-2017, 08:41 AM  
Grundig XEPHIA 42 PW no image by LE GRAND
Started by LE GRAND, 02-22-2017, 12:53 PM
4 responses
2,100 views
0 likes
 Last Post LE GRAND
by LE GRAND
03-05-2017, 08:25 AM  
Lg 37lc46-zc by Easky15
Started by Easky15, 03-05-2017, 04:14 AM
6 responses
1,688 views
0 likes
 Last Post dick_barton
by dick_barton
03-05-2017, 06:50 AM  
Vizio e550i-B2 - one active zone too dim? by jaxmc1023
Started by jaxmc1023, 11-03-2014, 09:02 AM
11 responses
4,752 views
0 likes
 Last Post SLK001
by SLK001
03-04-2017, 09:52 PM  
Vizio E291-A1 by staze
Started by staze, 02-14-2017, 03:04 PM
17 responses
2,907 views
0 likes
 Last Post staze
by staze
03-04-2017, 02:56 PM  
Sharp LC32DH57E Aquos TV Power Issue by RandomUsername1918
Started by RandomUsername1918, 03-02-2017, 01:32 PM
5 responses
2,165 views
0 likes
 Last Post dick_barton
by dick_barton
03-04-2017, 01:38 PM  
Vizio e420vse audio problem by freakaftr8
Started by freakaftr8, 03-02-2017, 11:07 AM
8 responses
2,081 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-04-2017, 11:50 AM  
Bang&Olufsen 6-26 with strange picture by olegeisler
Started by olegeisler, 02-18-2017, 03:48 AM
13 responses
2,721 views
0 likes
 Last Post olegeisler
by olegeisler
03-04-2017, 10:44 AM  
LG 42PC1DG Plasma picture fault by dkneyle
Started by dkneyle, 02-19-2017, 08:57 PM
9 responses
2,195 views
0 likes
 Last Post dkneyle
by dkneyle
03-04-2017, 02:00 AM  
Panasonic DMP-BD87- Unit Stuck On 'Hello' by TechGeek
Started by TechGeek, 03-03-2017, 06:25 PM
0 responses
1,541 views
0 likes
 Last Post TechGeek
by TechGeek
03-03-2017, 06:25 PM  
LE40r87bd - Works after 10+mins by speedypro
Started by speedypro, 02-24-2017, 09:24 AM
14 responses
2,548 views
0 likes
 Last Post finntricky
by finntricky
03-03-2017, 04:34 PM  
Vizio E28H-C1 by Fisher77
Started by Fisher77, 02-05-2017, 11:51 AM
32 responses
6,000 views
0 likes
 Last Post Fisher77
by Fisher77
03-03-2017, 03:14 PM  
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