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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
644,499 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
781,196 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
540,981 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
279,479 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  
Samsung QE55Q60 by dadio
Started by dadio, 03-23-2024, 06:30 AM
0 responses
67 views
0 likes
 Last Post dadio
by dadio
03-23-2024, 06:30 AM  
NOGIS NGSR65UHD turns itself off when to much red in image by xcc
Started by xcc, 06-06-2022, 03:36 AM
3 responses
865 views
0 likes
 Last Post Korbov
by Korbov
03-23-2024, 04:31 AM  
Philips 50pus6503/12 by porfyriadhs
Started by porfyriadhs, 03-09-2024, 01:55 AM
21 responses
406 views
0 likes
 Last Post Davi.p
by Davi.p
03-23-2024, 04:20 AM  
How to choose a substitute mainboard by learnmore
Started by learnmore, 03-23-2024, 02:55 AM
0 responses
51 views
0 likes
 Last Post learnmore
by learnmore
03-23-2024, 02:55 AM  
Samsung UN40MU6290FXZA IC1604 dump Help by juas
Started by juas, 03-21-2024, 10:36 PM
7 responses
154 views
0 likes
 Last Post lotas
by lotas
03-22-2024, 05:57 PM  
Hisense HE43A6100UTWS Panel problems by Grunder
Started by Grunder, 02-23-2024, 05:16 AM
21 responses
448 views
0 likes
 Last Post Grunder
by Grunder
03-22-2024, 06:11 AM  
Samsung TV`s UE32J5500AK and UE48H6400AK Red Standby Light - No Picture/Sound by slimsoul
Started by slimsoul, 03-12-2024, 03:55 AM
32 responses
529 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-21-2024, 03:06 AM  
Lg hs201 projector DLP by guruji
Started by guruji, 03-19-2024, 11:29 AM
1 response
55 views
0 likes
 Last Post Diah
by Diah
03-21-2024, 03:00 AM  
samsung un43nu7100 BN94-13191C/BN41-02635A boot loop problem even with tcon jumper by THXFX
Started by THXFX, 03-20-2024, 03:21 AM
2 responses
325 views
0 likes
 Last Post THXFX
by THXFX
03-20-2024, 04:51 PM  
Samsung UE55h6270ss restarting/freezing/turning off by altanok
Started by altanok, 03-10-2024, 09:58 AM
8 responses
232 views
0 likes
 Last Post altanok
by altanok
03-20-2024, 12:31 PM  
Panasonic sc tnpa5081 rebuild by tw2005
Started by tw2005, 02-13-2013, 06:10 AM
456 responses
211,924 views
0 likes
 Last Post tongshadow
by tongshadow
03-19-2024, 04:52 PM  
Samsung UN60D6000 by jackaljackal
Started by jackaljackal, 03-18-2024, 04:13 PM
5 responses
130 views
0 likes
 Last Post EazyBone
by EazyBone
03-19-2024, 03:07 PM  
Vestel 17mb230 mainboard.No Sound by porfyriadhs
Started by porfyriadhs, 03-19-2024, 01:12 AM
5 responses
244 views
0 likes
 Last Post yokoono
by yokoono
03-19-2024, 08:32 AM  
Akai Tv LT-3223ADTC dump needed by thesame
Started by thesame, 03-07-2024, 11:06 AM
14 responses
344 views
0 likes
 Last Post lotas
by lotas
03-19-2024, 05:42 AM  
Un50cu7000 2 blink oddity *partially solved by EazyBone
Started by EazyBone, 03-18-2024, 10:24 PM
0 responses
59 views
0 likes
 Last Post EazyBone
by EazyBone
03-18-2024, 10:24 PM  
samsung qe55q60rat logo loop by giova96
Started by giova96, 03-06-2024, 03:30 AM
5 responses
319 views
0 likes
 Last Post viking6791
by viking6791
03-18-2024, 09:39 PM  
Samsung QE50Q67T bootloop problem by Roccolade
Started by Roccolade, 09-02-2023, 02:16 PM
15 responses
1,843 views
0 likes
 Last Post viking6791
by viking6791
03-18-2024, 09:05 PM  
LG LCD TV HDMI PORT FAULTY by RossMoodley1967
Started by RossMoodley1967, 02-28-2024, 08:38 AM
4 responses
119 views
0 likes
 Last Post lotas
by lotas
03-18-2024, 03:08 AM  
Philips 50PUH6400 bad color and gosting / slow motion on one side by Cornito
Started by Cornito, 03-08-2024, 06:41 AM
24 responses
361 views
0 likes
 Last Post Cornito
by Cornito
03-18-2024, 02:22 AM  
Vizio M60-C3 black screen by paqman
Started by paqman, 03-02-2024, 04:37 PM
34 responses
679 views
0 likes
 Last Post paqman
by paqman
03-17-2024, 01:00 PM  
JVC LT-43CA790A panel issue by sordids999
Started by sordids999, 03-16-2024, 05:50 AM
1 response
115 views
0 likes
 Last Post EazyBone
by EazyBone
03-17-2024, 07:32 AM  
COF Cables to panel repairable ? Help needed by bohaboha
Started by bohaboha, 03-14-2024, 12:17 PM
21 responses
274 views
0 likes
 Last Post Davi.p
by Davi.p
03-16-2024, 01:57 AM  
Pioneer lx6090 2 x flashing red light at start up by kamei10
Started by kamei10, 02-13-2016, 06:13 PM
83 responses
9,301 views
0 likes
 Last Post Arnie65
by Arnie65
03-15-2024, 05:22 PM  
Samsung UE70TU7020K Which lines to tape on a bad panel by learnmore
Started by learnmore, 03-15-2024, 03:01 PM
0 responses
380 views
0 likes
 Last Post learnmore
by learnmore
03-15-2024, 03:01 PM  
Samsung PSU BN44-00504A PD23A0T_CPN broken by shoe548
Started by shoe548, 02-24-2024, 08:55 AM
25 responses
523 views
0 likes
 Last Post shoe548
by shoe548
03-15-2024, 11:40 AM  
Service Manual for Samsung TV UE70TU7020kxxu by learnmore
Started by learnmore, 03-13-2024, 10:22 AM
4 responses
199 views
0 likes
 Last Post learnmore
by learnmore
03-14-2024, 04:14 PM  
Strong SRT 43UA6203 emmc file by viking6791
Started by viking6791, 02-25-2024, 12:19 PM
11 responses
222 views
0 likes
 Last Post lotas
by lotas
03-14-2024, 12:41 PM  
Philips 55PUS6754/12 Backlight settings override TMP19.6E LA by alltvrepairs
Started by alltvrepairs, 01-24-2023, 04:59 AM
6 responses
1,911 views
0 likes
 Last Post kiko1
by kiko1
03-14-2024, 01:42 AM  
TIT 58 [samsung] by Bholu
Started by Bholu, 03-14-2024, 12:36 AM
0 responses
68 views
0 likes
 Last Post Bholu
by Bholu
03-14-2024, 12:36 AM  
Schematic for SMPS BN44-01056A by learnmore
Started by learnmore, 03-13-2024, 05:26 PM
0 responses
84 views
0 likes
 Last Post learnmore
by learnmore
03-13-2024, 05:26 PM  
JVC I'Art AV-27F703 Left speaker audio not working by k24a1
Started by k24a1, 06-21-2023, 09:38 PM
3 responses
527 views
0 likes
 Last Post k24a1
by k24a1
03-13-2024, 05:01 PM  
Samsung ua8000 dump by m.sabry2110
Started by m.sabry2110, 09-28-2022, 09:49 AM
9 responses
1,009 views
0 likes
 Last Post melody hits syria
by melody hits syria
03-13-2024, 03:27 PM  
Vizio D50u-D1 Dead: PSU or Main Board? by fharris1977
Started by fharris1977, 03-12-2024, 12:22 PM
5 responses
155 views
0 likes
 Last Post lotas
by lotas
03-13-2024, 06:55 AM  
Crown ALED3218/14P - eeprom needed by digitelos
Started by digitelos, 03-13-2024, 04:42 AM
0 responses
49 views
0 likes
 Last Post digitelos
by digitelos
03-13-2024, 04:42 AM  
Toshiba 49V6863DG firmware request by sda
Started by sda, 05-22-2023, 07:22 AM
6 responses
846 views
0 likes
 Last Post piavushka
by piavushka
03-12-2024, 05:26 PM  
Backlight halos 55PUS6754/12 by sordids999
Started by sordids999, 03-11-2024, 08:55 PM
2 responses
71 views
0 likes
 Last Post EazyBone
by EazyBone
03-12-2024, 11:35 AM  
LG 42LB670V stuck on LG Logo by unimatrix93
Started by unimatrix93, 07-20-2023, 10:03 AM
3 responses
625 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-12-2024, 10:00 AM  
REQ Service Manual for LG 79UB980V-ZA TV by learnmore
Started by learnmore, 03-10-2024, 11:49 AM
2 responses
122 views
0 likes
 Last Post learnmore
by learnmore
03-12-2024, 02:43 AM  
Samsung QE55Q60TAUXXU - flashing backlight and flashing standy light--no image by learnmore
Started by learnmore, 03-03-2024, 09:49 AM
34 responses
677 views
0 likes
 Last Post learnmore
by learnmore
03-12-2024, 02:36 AM  
EMMC repair questions by EazyBone
Started by EazyBone, 03-10-2024, 07:54 PM
7 responses
154 views
0 likes
 Last Post Davi.p
by Davi.p
03-12-2024, 12:55 AM  
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