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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
1,916 responses
642,224 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,324 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
196,680 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,432 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Jvc lt-50e73 by fester
Started by fester, 10-04-2018, 04:35 AM
25 responses
4,779 views
0 likes
 Last Post fester
by fester
07-04-2023, 01:46 AM  
Panasonic part number in service manuals by Yanleb
Started by Yanleb, 07-03-2023, 08:16 PM
0 responses
320 views
0 likes
 Last Post Yanleb
by Yanleb
07-03-2023, 08:16 PM  
Panasonic PF50G20S blinking 13 times by CoinCoin88
Started by CoinCoin88, 06-30-2023, 05:43 AM
3 responses
659 views
0 likes
 Last Post CoinCoin88
by CoinCoin88
07-03-2023, 03:45 AM  
Samsung UN46D6050TFXZA turns itself off 30 seconds after start by MarkH8729
Started by MarkH8729, 06-26-2023, 06:50 PM
8 responses
858 views
0 likes
 Last Post MarkH8729
by MarkH8729
07-02-2023, 11:19 PM  
could you help me identify this ic marked AKLK by jm801
Started by jm801, 07-01-2023, 11:47 PM
4 responses
487 views
0 likes
 Last Post jm801
by jm801
07-02-2023, 10:06 PM  
Sony KDL-50w829b by ronhayes
Started by ronhayes, 01-28-2018, 06:16 AM
47 responses
8,566 views
0 likes
 Last Post t0ny81
by t0ny81
07-02-2023, 09:32 AM  
Sony A1e 5-blinks help by jchon
Started by jchon, 06-28-2023, 11:52 AM
4 responses
664 views
0 likes
 Last Post leszekp
by leszekp
07-02-2023, 02:26 AM  
Lg 50pk250 by VivianLarrieu
Started by VivianLarrieu, 06-25-2023, 12:54 AM
4 responses
608 views
0 likes
 Last Post R_J
by R_J
07-01-2023, 11:23 PM  
LG 60PV450 Sound No Picture by Secondhandcash
Started by Secondhandcash, 01-13-2015, 05:04 PM
44 responses
9,580 views
0 likes
 Last Post tvtimmy
by tvtimmy
07-01-2023, 03:19 PM  
what to check before replacing hybrid MOSFET/controller IC on SAMSUNG TV power board by MacGyver's paperclip
Started by MacGyver's paperclip, 07-01-2023, 12:12 PM
3 responses
483 views
0 likes
 Last Post R_J
by R_J
07-01-2023, 03:11 PM  
Samsung 40 inch TV -Uncommon Backlight issue. by gsmith413
Started by gsmith413, 03-28-2021, 08:37 AM
32 responses
5,728 views
0 likes
 Last Post jesurajan
by jesurajan
07-01-2023, 10:12 AM  
How do modern TVs with Android/WebOS/Roku/etc boot? Debug ports? by jchon
Started by jchon, 06-30-2023, 01:58 PM
0 responses
331 views
0 likes
 Last Post jchon
by jchon
06-30-2023, 01:58 PM  
Samsung UE49K6370 by An-klamm
Started by An-klamm, 06-21-2023, 01:49 PM
7 responses
901 views
0 likes
 Last Post An-klamm
by An-klamm
06-30-2023, 02:01 AM  
LG OLED55C9PUA power problem by EazyBone
Started by EazyBone, 06-23-2023, 07:43 AM
11 responses
4,222 views
0 likes
 Last Post EazyBone
by EazyBone
06-29-2023, 08:40 PM  
Te systems tv stuck in startup logo by edugimeno
Started by edugimeno, 06-27-2023, 09:02 AM
3 responses
726 views
0 likes
 Last Post edugimeno
by edugimeno
06-29-2023, 05:01 PM  
LG OLED55B6V dead ! Please help. by markolino
Started by markolino, 06-23-2023, 04:34 PM
15 responses
1,737 views
0 likes
 Last Post markolino
by markolino
06-29-2023, 04:37 PM  
Samsung UE50J6150AS BL_TON OK Screen only little corner lighting up by Diah
Started by Diah, 04-23-2022, 05:02 PM
6 responses
1,222 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-28-2023, 09:11 AM  
Tv Sharp LC-40CF6022E by fanaticgames
Started by fanaticgames, 06-15-2023, 11:45 AM
1 response
534 views
0 likes
 Last Post fanaticgames
by fanaticgames
06-28-2023, 08:31 AM  
advices for repairing Sony Bravia 32EX600 after lightning strike by pbig
Started by pbig, 06-28-2023, 02:43 AM
0 responses
390 views
0 likes
 Last Post pbig
by pbig
06-28-2023, 02:43 AM  
TP.MT5510S.PB782 MT659A USB firmware upgrade by LightMad
Started by LightMad, 06-27-2023, 09:57 PM
0 responses
1,524 views
0 likes
 Last Post LightMad
by LightMad
06-27-2023, 09:57 PM  
Hisense H55A6500UK logo loading then black screen by A1rebirth
Started by A1rebirth, 03-12-2021, 10:55 AM
18 responses
6,140 views
0 likes
 Last Post nprotecc
by nprotecc
06-27-2023, 12:24 PM  
Philips 65PUS6262/12 Graphic Problem Help by markolino
Started by markolino, 03-12-2023, 04:05 PM
19 responses
2,086 views
0 likes
 Last Post markolino
by markolino
06-27-2023, 12:14 PM  
LG OLED 55EC930T Off after a few seconds by Davo291
Started by Davo291, 06-18-2021, 12:48 AM
27 responses
3,370 views
0 likes
 Last Post Diah
by Diah
06-26-2023, 01:47 PM  
Samsung LS23PTNSF/ZA- Erratic behavior 20 minutes after turn on by valvashon
Started by valvashon, 06-16-2023, 01:22 PM
1 response
439 views
0 likes
 Last Post valvashon
by valvashon
06-26-2023, 01:46 PM  
JVC LT58N785 Stuck on wisdom share screen by Kodza
Started by Kodza, 06-26-2023, 01:14 PM
0 responses
557 views
0 likes
 Last Post Kodza
by Kodza
06-26-2023, 01:14 PM  
Samsung 48h6400 / This capacitor failing? by zezone
Started by zezone, 06-24-2023, 10:38 AM
1 response
635 views
0 likes
 Last Post An-klamm
by An-klamm
06-26-2023, 08:43 AM  
philips 24PFT5505_05/5500-series-fhd-led-tv firmware by george_gpu
Started by george_gpu, 06-23-2023, 01:39 PM
6 responses
1,011 views
0 likes
 Last Post William1967
by William1967
06-26-2023, 07:50 AM  
Need a ic identified.Philips mainboard 715g55497-m01-001-005k by reassor
Started by reassor, 06-23-2023, 11:51 AM
3 responses
566 views
0 likes
 Last Post William1967
by William1967
06-26-2023, 07:47 AM  
Ue55ks7000sxxn by Jimmy1979
Started by Jimmy1979, 06-14-2023, 09:43 AM
2 responses
985 views
0 likes
 Last Post Jimmy1979
by Jimmy1979
06-26-2023, 07:21 AM  
About emmc replacement by ducky29
Started by ducky29, 06-24-2023, 04:45 PM
3 responses
577 views
0 likes
 Last Post Rajnhl
by Rajnhl
06-25-2023, 10:44 PM  
Horizontal black lines on screen - please for your help by theo321
Started by theo321, 06-19-2023, 04:28 AM
12 responses
1,036 views
0 likes
 Last Post theo321
by theo321
06-25-2023, 07:35 AM  
LG 42PJ350 Dont Turn ON only Stand by - Without Ysus & Ymain He Turn On by Gilera001
Started by Gilera001, 06-05-2014, 04:56 AM
18 responses
11,474 views
0 likes
 Last Post smithy19840
by smithy19840
06-23-2023, 10:35 PM  
Samsung 58M6120kxzl versión:DA01 by Telemundo
Started by Telemundo, 06-21-2023, 10:50 AM
10 responses
890 views
0 likes
 Last Post Telemundo
by Telemundo
06-22-2023, 04:21 PM  
Samsung UE50HU6900SXXN by yoritomo
Started by yoritomo, 05-26-2023, 04:22 PM
2 responses
543 views
0 likes
 Last Post lotas
by lotas
06-22-2023, 03:20 AM  
Vizio V755-J04 no backlight by Lee M.
Started by Lee M., 10-06-2022, 01:55 PM
23 responses
4,148 views
0 likes
 Last Post tvfixer007
by tvfixer007
06-21-2023, 03:10 PM  
Samsung UN58M6120kxzl versión:DA01 by Telemundo
Started by Telemundo, 06-21-2023, 11:10 AM
0 responses
319 views
0 likes
 Last Post Telemundo
by Telemundo
06-21-2023, 11:10 AM  
Samsung TV UN60J6200AF No Display + No LED by Bigfoot
Started by Bigfoot, 06-20-2023, 10:24 PM
7 responses
885 views
0 likes
 Last Post Bigfoot
by Bigfoot
06-21-2023, 08:53 AM  
humax dtr 1000 schematic by jaycee147
Started by jaycee147, 06-21-2023, 08:37 AM
0 responses
355 views
0 likes
 Last Post jaycee147
by jaycee147
06-21-2023, 08:37 AM  
Removing large LCD panels by earz
Started by earz, 05-19-2021, 10:42 PM
28 responses
5,741 views
0 likes
 Last Post sintv
by sintv
06-21-2023, 06:08 AM  
TVPartsToday Not Recommended by neilc6
Started by neilc6, 01-13-2020, 02:07 PM
13 responses
5,102 views
0 likes
 Last Post kdh2012
by kdh2012
06-20-2023, 03:00 PM  
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