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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
644,528 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  
LG 50PJ350 dead, relay clicking by aasnowskate
Started by aasnowskate, 10-28-2013, 02:21 PM
40 responses
13,471 views
0 likes
 Last Post zape
by zape
08-21-2020, 05:03 PM  
Kdl75w850c by charlie555
Started by charlie555, 08-17-2020, 06:47 PM
9 responses
1,610 views
0 likes
 Last Post charlie555
by charlie555
08-21-2020, 03:55 PM  
Kdl-55hx800 4 blink, no picure or sound by Tom.molyn
Started by Tom.molyn, 03-19-2015, 11:11 PM
22 responses
5,919 views
0 likes
 Last Post henryvrensburg
by henryvrensburg
08-21-2020, 12:12 PM  
High Res pictures download from ShopJimmy by budm
Started by budm, 08-19-2020, 10:34 PM
9 responses
1,158 views
0 likes
 Last Post retiredcaps
by retiredcaps
08-20-2020, 11:00 PM  
Toshiba 40L310U Blank screen by Jamescbarrow
Started by Jamescbarrow, 08-20-2020, 10:14 PM
0 responses
800 views
0 likes
 Last Post Jamescbarrow
by Jamescbarrow
08-20-2020, 10:14 PM  
power up "TV power supply without logicboard by senakahks
Started by senakahks, 08-20-2020, 02:10 PM
3 responses
1,497 views
0 likes
 Last Post budm
by budm
08-20-2020, 03:49 PM  
Sharp LC-46D85U green power light & OPC flashing by kyho
Started by kyho, 08-16-2020, 03:16 PM
18 responses
3,214 views
0 likes
 Last Post kyho
by kyho
08-20-2020, 08:48 AM  
Sony XBR-65X900C - water in behind the lcd by james28909
Started by james28909, 08-19-2020, 10:05 AM
6 responses
1,099 views
0 likes
 Last Post james28909
by james28909
08-20-2020, 08:34 AM  
Samsung UE46D6100 thin horizontal lines by notallbad
Started by notallbad, 08-18-2020, 06:24 PM
4 responses
1,125 views
0 likes
 Last Post notallbad
by notallbad
08-19-2020, 04:04 PM  
LE40M87BD restarting by sordids999
Started by sordids999, 04-08-2015, 04:18 AM
17 responses
3,645 views
0 likes
 Last Post geofpt
by geofpt
08-19-2020, 12:11 PM  
Philips 47pfl6008s level 2 blinks 53 after reflow by Davi.p
Started by Davi.p, 09-16-2018, 04:58 AM
5 responses
1,463 views
0 likes
 Last Post Davi.p
by Davi.p
08-19-2020, 04:30 AM  
Philips 37PFL4606 No Power by trunks81
Started by trunks81, 06-22-2020, 06:43 AM
90 responses
9,863 views
0 likes
 Last Post budm
by budm
08-18-2020, 10:25 PM  
tx-l42wt50b Panasonic wont turn on by adamp91gvm
Started by adamp91gvm, 08-17-2020, 01:34 PM
5 responses
1,043 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
08-18-2020, 01:03 PM  
42PG20R Firmware issue by Biruslapio
Started by Biruslapio, 07-15-2020, 07:12 PM
1 response
1,836 views
0 likes
 Last Post Biruslapio
by Biruslapio
08-17-2020, 03:44 AM  
Panasonic TH-50AS700 - Can I rely on LED tester results? by senakahks
Started by senakahks, 08-14-2020, 04:10 PM
18 responses
1,970 views
0 likes
 Last Post budm
by budm
08-16-2020, 10:01 PM  
LG 32LF585B (Flashes two or three times) by orientalsniper
Started by orientalsniper, 08-01-2020, 08:18 PM
8 responses
1,588 views
0 likes
 Last Post budm
by budm
08-15-2020, 08:49 PM  
Polaroid TLA-04641C clicking relay by pop70458
Started by pop70458, 09-29-2017, 11:48 AM
15 responses
2,368 views
0 likes
 Last Post Jimmy60
by Jimmy60
08-15-2020, 04:24 PM  
Samsung UA55HU7000 - Bad images by senakahks
Started by senakahks, 08-14-2020, 10:40 PM
3 responses
958 views
0 likes
 Last Post Diah
by Diah
08-15-2020, 02:07 PM  
Samsung UN65KU6300FXZA no picture by eagle00799
Started by eagle00799, 08-13-2020, 08:32 AM
51 responses
3,961 views
0 likes
 Last Post eagle00799
by eagle00799
08-15-2020, 08:27 AM  
Samsung Model PS59D8000 X-main by wazzadj@hotmail.com
Started by wazzadj@hotmail.com, 08-14-2020, 07:59 PM
1 response
860 views
0 likes
 Last Post dick_barton
by dick_barton
08-15-2020, 07:29 AM  
Samsung LN46D550 power board issue by Malachi
Started by Malachi, 12-03-2019, 04:12 PM
14 responses
1,775 views
0 likes
 Last Post Sk8dancer
by Sk8dancer
08-15-2020, 06:41 AM  
Panasonic TNPH0716 repair, anyone know what's wrong? by johnboy1313
Started by johnboy1313, 12-08-2014, 09:08 AM
48 responses
11,460 views
0 likes
 Last Post videotronics
by videotronics
08-15-2020, 05:51 AM  
Vizio E701A3 No picture by Euroxs4
Started by Euroxs4, 08-02-2020, 10:15 PM
46 responses
4,852 views
0 likes
 Last Post Euroxs4
by Euroxs4
08-14-2020, 07:23 PM  
Screen replacement samsung 32 by gbaicu51
Started by gbaicu51, 08-14-2020, 09:43 AM
6 responses
1,082 views
0 likes
 Last Post Diah
by Diah
08-14-2020, 02:10 PM  
Panasonic DMR-BCT755 EG by thoma
Started by thoma, 08-14-2020, 10:59 AM
0 responses
744 views
0 likes
 Last Post thoma
by thoma
08-14-2020, 10:59 AM  
UN55KU6300FXZA LED strip removal by high-tech
Started by high-tech, 08-14-2020, 09:29 AM
2 responses
841 views
0 likes
 Last Post neilc6
by neilc6
08-14-2020, 10:29 AM  
CV59H-K32 remote control not working after flashing by Zibbo
Started by Zibbo, 08-12-2020, 02:28 PM
4 responses
1,447 views
0 likes
 Last Post Zibbo
by Zibbo
08-14-2020, 02:58 AM  
LG 60PB6900 ~ Relay with cyclical, repeated clicking upon startup by kca
Started by kca, 08-06-2019, 03:27 PM
21 responses
3,096 views
0 likes
 Last Post Terzo
by Terzo
08-14-2020, 01:15 AM  
haier 65uf2505 help with T-con problem diagnosis by Dontlikeusernames
Started by Dontlikeusernames, 08-12-2020, 06:37 PM
31 responses
4,388 views
0 likes
 Last Post budm
by budm
08-14-2020, 01:05 AM  
LG 32LH500B - No power, no standby by JeffJ
Started by JeffJ, 08-11-2020, 10:45 AM
62 responses
4,891 views
0 likes
 Last Post budm
by budm
08-13-2020, 08:09 PM  
40/233f bush tv powers on no backlight by petehall347
Started by petehall347, 07-12-2020, 01:59 PM
17 responses
2,109 views
0 likes
 Last Post petehall347
by petehall347
08-13-2020, 05:46 PM  
SAMSUNG LED TV UE46B6000 problem by anno
Started by anno, 06-21-2020, 01:07 PM
9 responses
1,768 views
0 likes
 Last Post budm
by budm
08-13-2020, 03:19 PM  
Vizio E421VA LCD - no backlight, no image by Eric_Flash
Started by Eric_Flash, 07-30-2020, 06:11 PM
5 responses
1,312 views
0 likes
 Last Post budm
by budm
08-13-2020, 01:01 PM  
Faulty Samsung PSU (BN44-00427A) by subserver
Started by subserver, 08-13-2020, 02:17 AM
2 responses
1,707 views
0 likes
 Last Post budm
by budm
08-13-2020, 12:41 PM  
LC70lE660U by charlie555
Started by charlie555, 08-11-2020, 06:26 PM
1 response
895 views
0 likes
 Last Post local
by local
08-13-2020, 08:37 AM  
JVC LT-65N550A LED Issue by RooTV
Started by RooTV, 08-11-2020, 02:29 AM
42 responses
4,313 views
0 likes
 Last Post RooTV
by RooTV
08-13-2020, 02:01 AM  
LG UF6450 half screen is black, half is blue/white by jskuyper
Started by jskuyper, 06-11-2020, 01:33 PM
49 responses
7,167 views
0 likes
 Last Post Davi.p
by Davi.p
08-11-2020, 08:45 PM  
Panasonic TX-32LXD85 13 red blinks of doom!! by gaza007
Started by gaza007, 10-01-2012, 05:18 AM
15 responses
36,420 views
0 likes
 Last Post Senen
by Senen
08-11-2020, 11:05 AM  
higher standby voltage on a phillips tv power supply by DjKrish
Started by DjKrish, 07-22-2020, 12:08 AM
66 responses
6,791 views
0 likes
 Last Post DjKrish
by DjKrish
08-11-2020, 04:54 AM  
LG 42ld750 TV not turning on (3.4v on ERROR pin of power supply) by Dannyx
Started by Dannyx, 10-07-2016, 10:59 AM
46 responses
9,695 views
0 likes
 Last Post kubajs
by kubajs
08-11-2020, 04:11 AM  
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