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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
644,526 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
220 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  
Another Samsung power/inverter board BN44-00264B Rev1 by jurgyman
Started by jurgyman, 10-05-2016, 03:17 PM
7 responses
2,815 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-15-2018, 12:07 PM  
LG 47lb580v by sordids999
Started by sordids999, 10-15-2018, 05:56 AM
1 response
950 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-15-2018, 07:51 AM  
Sharp LC-43CFE6131K remote buttons switched by caveman11
Started by caveman11, 10-15-2018, 06:09 AM
3 responses
1,017 views
0 likes
 Last Post caveman11
by caveman11
10-15-2018, 07:14 AM  
Free DVD player from a scrap TV/DVD combo! by lookimback
Started by lookimback, 10-14-2018, 09:41 PM
0 responses
952 views
0 likes
 Last Post lookimback
by lookimback
10-14-2018, 09:41 PM  
Led Vs Lcd durability? by ivtec
Started by ivtec, 10-12-2018, 02:10 PM
12 responses
1,792 views
0 likes
 Last Post ivtec
by ivtec
10-14-2018, 07:28 PM  
LG 50PT250 Plasma - no picture by rahulmadhukar
Started by rahulmadhukar, 07-20-2014, 07:56 AM
5 responses
4,247 views
0 likes
 Last Post adnan hamod
by adnan hamod
10-14-2018, 06:05 PM  
Samsung PN50F5300 Panel ? by mmartell
Started by mmartell, 10-13-2018, 07:24 PM
0 responses
1,065 views
0 likes
 Last Post mmartell
by mmartell
10-13-2018, 07:24 PM  
Vizio E55-D0 Picture Flashes by Tech 57
Started by Tech 57, 07-11-2018, 11:41 AM
15 responses
3,574 views
0 likes
 Last Post budm
by budm
10-13-2018, 06:45 PM  
Trouble finding diode part number by audiofreak19
Started by audiofreak19, 10-12-2018, 02:38 PM
5 responses
1,298 views
0 likes
 Last Post audiofreak19
by audiofreak19
10-13-2018, 04:15 PM  
samsung ue48h6400ak no pic but has sound. by froggy
Started by froggy, 02-27-2017, 08:54 AM
11 responses
2,691 views
0 likes
 Last Post Lukeg
by Lukeg
10-13-2018, 08:11 AM  
Samsung LE32C530F1W by Ralph Green
Started by Ralph Green, 10-07-2018, 08:28 AM
6 responses
1,653 views
0 likes
 Last Post Ralph Green
by Ralph Green
10-13-2018, 04:16 AM  
samsung UE32D5000 by papele
Started by papele, 10-12-2018, 04:04 PM
0 responses
1,016 views
0 likes
 Last Post papele
by papele
10-12-2018, 04:04 PM  
Samsung UE32F6800SB by Billsy
Started by Billsy, 10-08-2018, 12:23 PM
7 responses
1,413 views
0 likes
 Last Post budm
by budm
10-12-2018, 10:32 AM  
Panasonic TC-L32C22 Won't Turn On by neilc6
Started by neilc6, 10-09-2018, 05:34 PM
5 responses
2,372 views
0 likes
 Last Post budm
by budm
10-12-2018, 09:34 AM  
Dead Mitsubshi XD211U projector by Dannyx
Started by Dannyx, 09-30-2017, 12:13 PM
5 responses
1,523 views
0 likes
 Last Post Dannyx
by Dannyx
10-12-2018, 07:06 AM  
Sharp 70" First Failure Post Side-Tab Removal ? by mmartell
Started by mmartell, 10-04-2018, 06:52 AM
22 responses
2,872 views
0 likes
 Last Post mmartell
by mmartell
10-12-2018, 03:26 AM  
Samsung UN46B6000VFXZA by pick1e
Started by pick1e, 10-11-2018, 07:26 PM
1 response
945 views
0 likes
 Last Post ducky29
by ducky29
10-12-2018, 12:33 AM  
LG 42LE4500 - No 20V rail by DarkNeo
Started by DarkNeo, 10-10-2018, 06:33 AM
14 responses
1,967 views
0 likes
 Last Post DarkNeo
by DarkNeo
10-11-2018, 03:48 PM  
samsung tv plasma by thuss
Started by thuss, 12-17-2017, 10:32 PM
2 responses
1,155 views
0 likes
 Last Post thuss
by thuss
10-11-2018, 12:04 PM  
55ub850v no picture by thuss
Started by thuss, 04-30-2018, 08:47 PM
22 responses
5,209 views
0 likes
 Last Post thuss
by thuss
10-11-2018, 12:02 PM  
Protecting a horizontal output transistor by angelos
Started by angelos, 10-10-2018, 12:04 PM
6 responses
1,322 views
0 likes
 Last Post jetadm123
by jetadm123
10-11-2018, 08:14 AM  
Sharp TV - Solid Red Light by Rainy
Started by Rainy, 10-09-2018, 08:51 AM
8 responses
1,827 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-11-2018, 08:11 AM  
LG Plasma 60PB6650 Screen Flashes, No Display, Good Voltages by Michale32086
Started by Michale32086, 08-15-2017, 06:07 AM
10 responses
2,146 views
0 likes
 Last Post tvtimmy
by tvtimmy
10-11-2018, 04:23 AM  
I need upgrade_loader. pkg for LED TV Philips 24PHK5619 / 12 by saud52
Started by saud52, 10-11-2018, 12:44 AM
0 responses
1,183 views
0 likes
 Last Post saud52
by saud52
10-11-2018, 12:44 AM  
Ua40f7500 samsung tv dark picture by aashiknaik
Started by aashiknaik, 09-28-2018, 02:41 AM
16 responses
3,262 views
0 likes
 Last Post aashiknaik
by aashiknaik
10-10-2018, 11:30 PM  
Sharp LC-60LE650X - Temperature warning by Logic West
Started by Logic West, 10-08-2018, 08:16 PM
13 responses
3,484 views
0 likes
 Last Post Logic West
by Logic West
10-10-2018, 10:41 PM  
Samsung UN50J5200AFXZA - Screen goes blank by Redwood
Started by Redwood, 10-09-2018, 04:08 PM
14 responses
1,761 views
0 likes
 Last Post budm
by budm
10-10-2018, 05:53 PM  
Probleme. With powder 17PW20 v2 in TV Hitachi L32H01EA by moateez
Started by moateez, 10-03-2018, 03:14 PM
20 responses
2,657 views
0 likes
 Last Post moateez
by moateez
10-10-2018, 02:46 PM  
Samsung UN55H5202 with rainbow line by jason123
Started by jason123, 10-08-2018, 06:49 PM
9 responses
1,308 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-10-2018, 07:35 AM  
TV Sony NSX-40GT1 (Power Supply) by torcuato
Started by torcuato, 02-15-2016, 10:13 PM
9 responses
5,153 views
0 likes
 Last Post jfcurran
by jfcurran
10-09-2018, 10:07 PM  
Sharp LC-50LB261U - has audio, no picture by ElectronicNovice
Started by ElectronicNovice, 07-31-2017, 02:36 PM
28 responses
12,876 views
0 likes
 Last Post GRRR5000
by GRRR5000
10-09-2018, 06:41 PM  
hitachi 65l6 no power by johnz
Started by johnz, 10-01-2018, 12:00 PM
15 responses
2,065 views
0 likes
 Last Post dick_barton
by dick_barton
10-09-2018, 11:07 AM  
What glue for led covers? by Newbie123
Started by Newbie123, 05-27-2018, 03:24 PM
9 responses
1,693 views
0 likes
 Last Post Chungalin
by Chungalin
10-09-2018, 11:04 AM  
Sony kdl-42es441 Dead no standby light by superg
Started by superg, 10-08-2018, 10:36 AM
3 responses
1,162 views
0 likes
 Last Post budm
by budm
10-09-2018, 10:56 AM  
Samsung Syncmaster by mojo_tsi
Started by mojo_tsi, 09-18-2018, 08:43 AM
7 responses
1,550 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
10-09-2018, 09:36 AM  
Vertical lines in Samsung UE40F7000SL by edugimeno
Started by edugimeno, 10-08-2018, 08:31 AM
4 responses
1,174 views
0 likes
 Last Post edugimeno
by edugimeno
10-09-2018, 01:57 AM  
flikery picture with hissing sound when bright only by GraphicMan
Started by GraphicMan, 10-01-2018, 04:48 PM
9 responses
1,418 views
0 likes
 Last Post GraphicMan
by GraphicMan
10-08-2018, 07:11 PM  
Samsung LE32A336J1N - ticking noise every second by yohnsee
Started by yohnsee, 10-08-2018, 03:59 PM
0 responses
971 views
0 likes
 Last Post yohnsee
by yohnsee
10-08-2018, 03:59 PM  
LG 42LV5400 powers on, no video, no sound by Coder45
Started by Coder45, 07-13-2016, 09:55 PM
34 responses
10,960 views
0 likes
 Last Post Mendykremodel
by Mendykremodel
10-08-2018, 03:20 PM  
KDL-46V4100 Main board Replacement by sophm
Started by sophm, 10-08-2018, 02:15 PM
0 responses
1,183 views
0 likes
 Last Post sophm
by sophm
10-08-2018, 02:15 PM  
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