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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
642,235 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
780,336 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
196,681 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
540,607 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Emerson TV Buzzing-Won't turn on LF391EM4F by Shane711
Started by Shane711, 05-06-2016, 08:00 AM
38 responses
10,540 views
0 likes
 Last Post warriorx1x
by warriorx1x
05-13-2023, 07:09 PM  
SAMSUNG PS60E6500 Power Supply BN44-00513A defect and burned by maces
Started by maces, 03-13-2023, 03:50 PM
8 responses
1,727 views
0 likes
 Last Post maces
by maces
05-13-2023, 03:31 PM  
KOGAN - KALED58RT9220SVA - Image flickering when in Energy Saving mode by TrueSword88
Started by TrueSword88, 05-05-2023, 06:07 PM
4 responses
892 views
0 likes
 Last Post TrueSword88
by TrueSword88
05-13-2023, 03:09 AM  
Use different IR SENSOR /TV CONTROL BUTTONS BOARD Possible by bohaboha
Started by bohaboha, 05-05-2023, 07:24 AM
1 response
646 views
0 likes
 Last Post cheeky2
by cheeky2
05-13-2023, 12:09 AM  
Samsung 4K T-Con to Panel Connections by howardc64
Started by howardc64, 04-27-2023, 09:54 PM
4 responses
1,486 views
0 likes
 Last Post howardc64
by howardc64
05-11-2023, 11:29 AM  
Vizio E55-DO firmware corrupted? by Lee M.
Started by Lee M., 04-02-2023, 03:12 PM
9 responses
1,118 views
0 likes
 Last Post Lee M.
by Lee M.
05-11-2023, 08:57 AM  
UN65TU7000 strobing / flicker by howardc64
Started by howardc64, 03-26-2023, 04:37 PM
5 responses
1,488 views
0 likes
 Last Post howardc64
by howardc64
05-10-2023, 10:02 PM  
Samsung UE/UN55ES6xxx - black screen with backlight on. by mirokulaz
Started by mirokulaz, 04-25-2017, 03:40 PM
36 responses
5,890 views
0 likes
 Last Post croupier36
by croupier36
05-10-2023, 08:40 AM  
Samsung PN50B850Y1FXZA black lines by LA1
Started by LA1, 05-09-2023, 03:10 PM
0 responses
337 views
0 likes
 Last Post LA1
by LA1
05-09-2023, 03:10 PM  
KLM4G1FEPD - boot mode by leszekp
Started by leszekp, 05-02-2023, 08:39 AM
1 response
662 views
0 likes
 Last Post leszekp
by leszekp
05-09-2023, 01:19 PM  
Led tester ,can it be trusted? by Edgas10
Started by Edgas10, 05-07-2023, 04:49 PM
7 responses
810 views
0 likes
 Last Post Edgas10
by Edgas10
05-09-2023, 12:02 PM  
Sharp LC-60LE633U Inverter output voltages by organman
Started by organman, 03-22-2023, 06:47 PM
7 responses
1,122 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-09-2023, 05:06 AM  
RCA RWOSU7047 Distorted picture by Nicktronic
Started by Nicktronic, 04-23-2023, 04:40 PM
15 responses
1,982 views
0 likes
 Last Post Nicktronic
by Nicktronic
05-08-2023, 08:40 AM  
VIZIO E70-E3 Half picture with half TCON by Fly_Among_Stars
Started by Fly_Among_Stars, 04-24-2023, 08:20 PM
16 responses
1,631 views
0 likes
 Last Post Diah
by Diah
05-08-2023, 07:12 AM  
Philips 55PUS7363/12 Panel defekt or ? Help by markolino
Started by markolino, 05-02-2023, 07:17 AM
5 responses
1,083 views
0 likes
 Last Post markolino
by markolino
05-08-2023, 05:25 AM  
Philips 32PFL9604H/12 mainboard likely by satinser
Started by satinser, 05-06-2023, 07:00 PM
3 responses
586 views
0 likes
 Last Post satinser
by satinser
05-07-2023, 06:21 PM  
LG 55LW5300 Backlights on, "Black Screen" by SmartSped
Started by SmartSped, 05-07-2023, 10:59 AM
4 responses
651 views
0 likes
 Last Post SmartSped
by SmartSped
05-07-2023, 03:28 PM  
Led TV HISENSE LTDN40K370WSEU by saud52
Started by saud52, 05-07-2023, 01:17 AM
0 responses
462 views
0 likes
 Last Post saud52
by saud52
05-07-2023, 01:17 AM  
Philips 75pfl5704/F7 No sndby power by CurtisC
Started by CurtisC, 04-01-2023, 11:53 PM
23 responses
2,296 views
0 likes
 Last Post CurtisC
by CurtisC
05-05-2023, 07:56 PM  
Kogan - KALED65XU9220STB - Blue Vertical Line by TrueSword88
Started by TrueSword88, 05-05-2023, 04:28 PM
2 responses
531 views
0 likes
 Last Post TrueSword88
by TrueSword88
05-05-2023, 05:25 PM  
UN70NU6900FXZA Won't Boot Unless I Temporarily Disconnect Right LVDS Ribbon by Scincidae
Started by Scincidae, 04-24-2022, 06:00 PM
2 responses
970 views
0 likes
 Last Post Jeryswan
by Jeryswan
05-05-2023, 11:32 AM  
Samsung QE65Q60TAUXZT New Mainboard but wrong colours by alltvrepairs
Started by alltvrepairs, 04-18-2023, 02:37 AM
37 responses
2,143 views
0 likes
 Last Post alltvrepairs
by alltvrepairs
05-05-2023, 06:41 AM  
Un55h6350afxza by jkb242
Started by jkb242, 04-29-2023, 12:39 PM
28 responses
1,785 views
0 likes
 Last Post jkb242
by jkb242
05-04-2023, 07:02 AM  
Sony xbr-65x930e faded to black; now has backlight but no picture by kerberos137
Started by kerberos137, 11-29-2022, 05:40 AM
27 responses
2,368 views
0 likes
 Last Post howardc64
by howardc64
05-03-2023, 12:05 PM  
Suction Cup to lift 50"+ screens,which to choose by bohaboha
Started by bohaboha, 04-11-2023, 04:53 AM
2 responses
760 views
0 likes
 Last Post bohaboha
by bohaboha
05-03-2023, 05:43 AM  
Toshiba 58L1350UC Backlight. by tantogata
Started by tantogata, 12-09-2022, 01:05 PM
30 responses
2,627 views
0 likes
 Last Post tantogata
by tantogata
05-02-2023, 01:47 PM  
Fading picture on Sony 48-WD 655 TV by Piotr4509
Started by Piotr4509, 05-02-2023, 09:48 AM
0 responses
542 views
0 likes
 Last Post Piotr4509
by Piotr4509
05-02-2023, 09:48 AM  
Closed: 2023 TVs are Trash. by Storyteller12
Started by Storyteller12, 04-29-2023, 05:18 PM
22 responses
2,009 views
0 likes
 Last Post Topcat
by Topcat
05-02-2023, 09:29 AM  
Pnasonic PT-EW540 Lamp reset by wwbielsko
Started by wwbielsko, 05-01-2023, 01:32 PM
2 responses
542 views
0 likes
 Last Post wwbielsko
by wwbielsko
05-02-2023, 05:45 AM  
Samsung UN55H6350 Logo Only by handsworth
Started by handsworth, 04-30-2023, 04:24 PM
3 responses
646 views
0 likes
 Last Post jkb242
by jkb242
05-01-2023, 07:09 AM  
Sony XBR-55X900F No picture, no sound no backlight by Nicktronic
Started by Nicktronic, 04-15-2023, 04:41 PM
44 responses
3,277 views
0 likes
 Last Post Nicktronic
by Nicktronic
05-01-2023, 06:56 AM  
Samsung UE50TU8000K no picture or lanes on it by Dobsuk
Started by Dobsuk, 04-25-2023, 07:34 AM
12 responses
1,665 views
0 likes
 Last Post Biruslapio
by Biruslapio
04-30-2023, 04:55 PM  
Insignia NS-50DR620NA18 w/ large vertical lines & no picture by srs
Started by srs, 04-22-2023, 02:40 PM
9 responses
1,358 views
0 likes
 Last Post lotas
by lotas
04-30-2023, 02:21 PM  
Emmc online reading through card reader help by Davi.p
Started by Davi.p, 04-23-2023, 12:35 PM
12 responses
1,058 views
0 likes
 Last Post Davi.p
by Davi.p
04-30-2023, 05:12 AM  
Dead Sharp Aquos LC-32LE430E by borstar_micke
Started by borstar_micke, 03-23-2023, 09:14 AM
20 responses
1,634 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-29-2023, 09:49 AM  
1986 Fisher television B+ Low by drunkendwarf
Started by drunkendwarf, 04-26-2023, 03:43 PM
9 responses
993 views
0 likes
 Last Post drunkendwarf
by drunkendwarf
04-29-2023, 07:11 AM  
Samsung UE50TU8070UXZT bootloop display problem by fanaticgames
Started by fanaticgames, 04-27-2023, 12:49 PM
6 responses
2,041 views
0 likes
 Last Post howardc64
by howardc64
04-28-2023, 04:10 PM  
Philips 58pfl4609/f7 TV not working by drabina
Started by drabina, 12-18-2017, 09:31 AM
19 responses
5,327 views
0 likes
 Last Post tzap
by tzap
04-27-2023, 03:47 PM  
Samsung UE46ES7000 need emmc dump by Davi.p
Started by Davi.p, 04-27-2023, 02:04 PM
0 responses
599 views
0 likes
 Last Post Davi.p
by Davi.p
04-27-2023, 02:04 PM  
sharp LC-50LB601U No backlight by Misterfixit
Started by Misterfixit, 04-04-2023, 01:21 PM
7 responses
931 views
0 likes
 Last Post Misterfixit
by Misterfixit
04-25-2023, 01:26 PM  
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