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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
643,759 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
780,932 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
196,764 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
540,854 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
73,114 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  
PS50B451 50" samsung plasma X-main problem by Hairlocks
Started by Hairlocks, 03-10-2017, 03:17 PM
0 responses
1,335 views
0 likes
 Last Post Hairlocks
by Hairlocks
03-10-2017, 03:17 PM  
Panasonic tx50a300b VESTAL by finntricky
Started by finntricky, 03-10-2017, 02:26 AM
5 responses
2,106 views
0 likes
 Last Post dick_barton
by dick_barton
03-10-2017, 03:11 PM  
Vizio m550nv "2 seconds to black" issue by Aceofspades16
Started by Aceofspades16, 11-02-2016, 01:38 PM
18 responses
3,014 views
0 likes
 Last Post Aceofspades16
by Aceofspades16
03-10-2017, 01:23 PM  
Weird problem while programming eprom by rawan
Started by rawan, 03-07-2017, 02:37 AM
5 responses
1,818 views
0 likes
 Last Post rawan
by rawan
03-10-2017, 12:28 PM  
Study RCA LED55C55R120Q TV by capwizard
Started by capwizard, 03-10-2017, 11:32 AM
0 responses
1,356 views
0 likes
 Last Post capwizard
by capwizard
03-10-2017, 11:32 AM  
Study two RCA LED55C55R120Q TV by capwizard
Started by capwizard, 03-10-2017, 11:26 AM
0 responses
2,006 views
0 likes
 Last Post capwizard
by capwizard
03-10-2017, 11:26 AM  
Does it Seem Like You can Make More Money Just Selling TV Parts on Ebay These Days? by Paul678
Started by Paul678, 03-04-2017, 07:34 PM
13 responses
2,483 views
0 likes
 Last Post Davi.p
by Davi.p
03-10-2017, 10:25 AM  
Hisense 55k20dg tvs by jackfish
Started by jackfish, 03-09-2017, 07:28 PM
5 responses
1,724 views
0 likes
 Last Post jackfish
by jackfish
03-10-2017, 10:04 AM  
Samsung PN60F5500AF no picture. Resistors smoking by aasnowskate
Started by aasnowskate, 03-06-2017, 01:54 PM
5 responses
2,382 views
0 likes
 Last Post dick_barton
by dick_barton
03-10-2017, 08:28 AM  
Philips 50PF9631d/37 Poor Picture Quality by abbottdave
Started by abbottdave, 03-09-2017, 08:55 PM
0 responses
1,206 views
0 likes
 Last Post abbottdave
by abbottdave
03-09-2017, 08:55 PM  
SHARP LC-46A77M No power ON by RMCUNIVERSAL
Started by RMCUNIVERSAL, 02-25-2017, 10:43 PM
15 responses
3,102 views
0 likes
 Last Post RMCUNIVERSAL
by RMCUNIVERSAL
03-09-2017, 08:54 PM  
Philips Plasma 50PFP5332D/37 won't turn on red light blinks 6 times... by reed
Started by reed, 04-30-2014, 07:31 PM
9 responses
7,667 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-09-2017, 05:34 PM  
sony xbr-65x850b has black vertical line in center of picture. by nwcs
Started by nwcs, 03-09-2017, 02:58 PM
2 responses
1,726 views
0 likes
 Last Post dick_barton
by dick_barton
03-09-2017, 04:14 PM  
Samsung UN55B6000VF Double Image by Gadjet
Started by Gadjet, 08-31-2014, 01:27 PM
5 responses
3,538 views
0 likes
 Last Post Redjess
by Redjess
03-09-2017, 02:13 PM  
Delta RUNTKA932WJQZ power supply for Sharp by tjmethod
Started by tjmethod, 03-08-2017, 12:21 AM
6 responses
3,532 views
0 likes
 Last Post tjmethod
by tjmethod
03-09-2017, 01:03 PM  
JO47BAIRD power problem by cvel
Started by cvel, 03-09-2017, 05:30 AM
27 responses
2,765 views
0 likes
 Last Post dick_barton
by dick_barton
03-09-2017, 12:34 PM  
Sinotec plasma -please help identify by Grunder
Started by Grunder, 03-09-2017, 09:06 AM
4 responses
1,544 views
0 likes
 Last Post dick_barton
by dick_barton
03-09-2017, 12:29 PM  
Panasonic TX-P42G20B restarts and no video only when arial connected by tn245
Started by tn245, 03-09-2017, 09:37 AM
0 responses
1,414 views
0 likes
 Last Post tn245
by tn245
03-09-2017, 09:37 AM  
Samsung UN32F5500 with bad LEDs by budm
Started by budm, 05-16-2015, 08:25 PM
49 responses
24,950 views
0 likes
 Last Post reyronaldo
by reyronaldo
03-08-2017, 09:33 PM  
Hitachi L46VF04U No Sound - From Speakers by speedypro
Started by speedypro, 03-08-2017, 06:31 AM
3 responses
2,348 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-08-2017, 05:51 PM  
Vizio m420sv tpa3110ld2 by pudgi300
Started by pudgi300, 03-08-2017, 11:05 AM
7 responses
3,594 views
0 likes
 Last Post capwizard
by capwizard
03-08-2017, 03:22 PM  
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
2,277 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
2,541 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
1,925 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
15,375 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
41,515 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
4,801 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
6,921 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
34,646 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
4,558 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
2,626 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
2,046 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  
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