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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
644,496 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
781,195 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
196,800 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
540,979 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
279,477 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  
Sony kdl-40r473a by andrews7523
Started by andrews7523, 11-10-2015, 02:18 AM
6 responses
2,445 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-15-2022, 10:25 PM  
Samsung UE40C6000 panne TCON V460H1-CH7 en C/C by telenaze
Started by telenaze, 01-15-2022, 10:24 AM
0 responses
610 views
0 likes
 Last Post telenaze
by telenaze
01-15-2022, 10:24 AM  
Samsung - LE46C750R2K - BN44-00341A PSU - No Power by ocf
Started by ocf, 08-02-2016, 05:45 AM
19 responses
5,715 views
0 likes
 Last Post Jimmy1979
by Jimmy1979
01-15-2022, 09:03 AM  
JVC 49cf890 - Fire TV - no picture but sound by Dobsuk
Started by Dobsuk, 11-17-2021, 09:31 AM
55 responses
6,532 views
0 likes
 Last Post Dobsuk
by Dobsuk
01-15-2022, 08:56 AM  
Samsung UN49MU7000FXZA emmc software anyone? by bdorset
Started by bdorset, 01-14-2022, 10:01 PM
0 responses
500 views
0 likes
 Last Post bdorset
by bdorset
01-14-2022, 10:01 PM  
LG 42PJ350 clicking (yes another one) by The_Todd
Started by The_Todd, 09-24-2017, 01:15 AM
17 responses
2,610 views
0 likes
 Last Post cmagavilano
by cmagavilano
01-14-2022, 02:54 PM  
LG 42PJ350 Starts, Shuts down, won't restart by dkneyle
Started by dkneyle, 04-25-2014, 10:49 PM
60 responses
17,461 views
0 likes
 Last Post cmagavilano
by cmagavilano
01-14-2022, 02:46 PM  
General - Backlight LEDs Q. by stav242
Started by stav242, 01-05-2022, 03:36 AM
7 responses
1,103 views
0 likes
 Last Post jimbofz
by jimbofz
01-14-2022, 12:10 PM  
harwa 42 lcd tv no hdmi signal output by jimbofz
Started by jimbofz, 01-06-2022, 05:57 AM
15 responses
1,693 views
0 likes
 Last Post ivtec
by ivtec
01-14-2022, 10:23 AM  
panasonic TX-43GX550B by vinceroger69
Started by vinceroger69, 01-06-2022, 09:19 AM
3 responses
827 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-14-2022, 05:24 AM  
OKITV32HDA with power supply FSP204-2F01 by pyrosster
Started by pyrosster, 02-13-2014, 12:06 PM
23 responses
9,674 views
0 likes
 Last Post andrey21
by andrey21
01-14-2022, 03:08 AM  
Vizio (E552VL): Works for about 10 seconds then... by ShortCircuited
Started by ShortCircuited, 08-15-2021, 03:29 PM
4 responses
1,051 views
0 likes
 Last Post dskall
by dskall
01-13-2022, 07:05 PM  
Samsung UN40ES6100, Power supply issue by crabn
Started by crabn, 02-03-2017, 11:01 AM
36 responses
8,396 views
0 likes
 Last Post Zaman Kay
by Zaman Kay
01-13-2022, 06:39 AM  
Panasonc/vestel 55" 4K HDR Hardware/Software profile needed by l3emarsh
Started by l3emarsh, 01-08-2022, 07:43 AM
1 response
815 views
0 likes
 Last Post hosbulduk
by hosbulduk
01-12-2022, 11:51 PM  
Samsung UN58H5202AF - killing mosfet.. no power by Doc38343
Started by Doc38343, 09-21-2017, 09:51 AM
18 responses
13,500 views
0 likes
 Last Post alfatv
by alfatv
01-12-2022, 10:51 PM  
phillips 32pfl4507/f7 squeal like a pig by CraigR
Started by CraigR, 10-16-2016, 01:51 PM
12 responses
3,855 views
0 likes
 Last Post freak
by freak
01-12-2022, 02:09 PM  
I need eeprom dump for Samsung UE46H7080 by saud52
Started by saud52, 01-12-2022, 09:27 AM
0 responses
529 views
0 likes
 Last Post saud52
by saud52
01-12-2022, 09:27 AM  
LG 32LJ500V blown charred PSU board easy repair by Th3_uN1Qu3
Started by Th3_uN1Qu3, 08-21-2021, 11:45 AM
4 responses
1,544 views
0 likes
 Last Post longmax
by longmax
01-12-2022, 09:00 AM  
Firmware needed for A Panasonic TX-55FX555B 4K HDR TV by l3emarsh
Started by l3emarsh, 01-11-2022, 07:44 PM
0 responses
536 views
0 likes
 Last Post l3emarsh
by l3emarsh
01-11-2022, 07:44 PM  
Soniq E32W13D-AU 32" TV Wont Turn On by Twangle
Started by Twangle, 04-23-2017, 03:48 PM
12 responses
10,283 views
0 likes
 Last Post Peter Lewi
by Peter Lewi
01-11-2022, 06:53 PM  
Vizio m3d650sv strange power-on issue by RainStorm
Started by RainStorm, 06-06-2021, 03:33 PM
3 responses
990 views
0 likes
 Last Post frica
by frica
01-10-2022, 10:29 AM  
XBR-55X850 turns on but no pic no 12v on t-con by hmendez86
Started by hmendez86, 05-07-2018, 10:01 PM
51 responses
10,751 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-10-2022, 12:06 AM  
Vizio M60-C3 left side of screen + a couple other areas dim by frannyjunk
Started by frannyjunk, 11-10-2021, 08:09 PM
7 responses
1,432 views
0 likes
 Last Post TheTesterMan
by TheTesterMan
01-09-2022, 01:19 PM  
toshiba 40l1354b by Tony g
Started by Tony g, 01-07-2022, 04:13 PM
23 responses
1,806 views
0 likes
 Last Post captainKKK
by captainKKK
01-09-2022, 10:27 AM  
LG 50lf580v stuck on start up logo by sordids999
Started by sordids999, 01-12-2019, 07:55 AM
12 responses
2,606 views
0 likes
 Last Post benqx80
by benqx80
01-09-2022, 07:59 AM  
LG 50PA4500 Clicking troubleshooting HELP please... by Brentsky
Started by Brentsky, 06-11-2014, 02:26 PM
76 responses
45,357 views
0 likes
 Last Post tvtimmy
by tvtimmy
01-08-2022, 10:36 PM  
lg 32LC46 backlight inverter board fault by jimbofz
Started by jimbofz, 12-19-2021, 06:58 AM
27 responses
3,542 views
0 likes
 Last Post dskall
by dskall
01-08-2022, 07:48 PM  
Sony XBR-65X900C Sporadic Issues by Michale32086
Started by Michale32086, 06-06-2019, 08:37 AM
88 responses
8,944 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2022, 03:58 PM  
SONY KD65x750F cycles through a white-red-green-blue screen when powered on by zukdj
Started by zukdj, 06-05-2021, 04:56 PM
25 responses
4,456 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2022, 11:18 AM  
Sony XBR-65X930D 8 red blinks by brucetv
Started by brucetv, 09-07-2019, 06:13 PM
24 responses
7,123 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2022, 10:32 AM  
Sony xbr-65x900c main board issues? by jb_Bak
Started by jb_Bak, 09-27-2021, 04:52 PM
5 responses
2,034 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2022, 09:59 AM  
Panasonic TX-P50GT50E by PaulEvo
Started by PaulEvo, 01-08-2022, 09:29 AM
0 responses
505 views
0 likes
 Last Post PaulEvo
by PaulEvo
01-08-2022, 09:29 AM  
Sony xbr-65x900e wont power on after storm by cadillacman
Started by cadillacman, 10-12-2020, 09:18 PM
16 responses
2,775 views
0 likes
 Last Post colenz3296
by colenz3296
01-08-2022, 06:14 AM  
LG 50UH500 LED Current Mod help needed by jjanssen7
Started by jjanssen7, 09-16-2019, 03:23 AM
38 responses
8,181 views
0 likes
 Last Post jjanssen7
by jjanssen7
01-07-2022, 07:44 PM  
un65mu9000 Spot on the lcd screen by Storyteller12
Started by Storyteller12, 12-29-2021, 07:27 AM
4 responses
961 views
0 likes
 Last Post Storyteller12
by Storyteller12
01-07-2022, 04:59 PM  
Technika 40-E271 menu not responding by stav242
Started by stav242, 01-07-2022, 06:25 AM
6 responses
769 views
0 likes
 Last Post jimbofz
by jimbofz
01-07-2022, 01:56 PM  
Lg 32LB75 by nezocas
Started by nezocas, 01-03-2022, 04:03 AM
5 responses
1,039 views
0 likes
 Last Post nezocas
by nezocas
01-07-2022, 02:58 AM  
Vizio E390-A1 main board firmware corruption by crosstalk
Started by crosstalk, 10-16-2015, 12:50 PM
13 responses
4,440 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
01-06-2022, 07:15 PM  
Samsung UN65MU8000FXZA Panel Removal by brucetv
Started by brucetv, 07-26-2019, 09:18 PM
18 responses
3,218 views
0 likes
 Last Post Storyteller12
by Storyteller12
01-06-2022, 04:51 PM  
LG 42LD490-ZB troubleshooting by wyga
Started by wyga, 01-04-2022, 10:20 AM
4 responses
1,197 views
0 likes
 Last Post wyga
by wyga
01-06-2022, 05:39 AM  
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