Troubleshooting TVs and Video Sources

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Sticky: Eeprom dump thread! by Hamie Started by Hamie, 01-25-2017, 02:25 PM	1,921 responses 644,464 views 0 likes	Last Post 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 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 781,187 views 0 likes	Last Post 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 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 540,977 views 0 likes	Last Post 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 279,472 views 0 likes	Last Post 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 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 28,436 views 0 likes	Last Post 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 73,163 views 0 likes	Last Post 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 by Dgtech 12-07-2012, 04:59 AM
controller board for LG LC420WUD-SBM4 LCD display by kevin_allein Started by kevin_allein, 12-19-2023, 05:18 AM	5 responses 176 views 0 likes	Last Post by kevin_allein 12-25-2023, 02:34 AM
Un70TU7000b Backlights work, no picture, has sound, panel shorted caps by EazyBone Started by EazyBone, 12-24-2023, 06:59 PM	3 responses 179 views 0 likes	Last Post by EazyBone 12-24-2023, 09:54 PM
Samsung QN65Q80AAFXZC QLED TV has a white vertical Bar by tech9pc Started by tech9pc, 12-24-2023, 11:28 AM	7 responses 172 views 0 likes	Last Post by Davi.p 12-24-2023, 04:48 PM
THB7008T-3520DV3 V1.02B 8KANAL DUMP by ugura09 Started by ugura09, 12-24-2023, 10:20 AM	0 responses 646 views 0 likes	Last Post by ugura09 12-24-2023, 10:20 AM
Sony XBR 49x900E - Sound and backlight on but no picture by DKWS89 Started by DKWS89, 12-14-2023, 04:30 PM	15 responses 369 views 0 likes	Last Post by nomoresonys 12-24-2023, 07:53 AM
Panasonic TX-P42G30E green light blinking, no video, no audio by ItepK Started by ItepK, 12-22-2023, 05:06 AM	10 responses 715 views 0 likes	Last Post by ItepK 12-23-2023, 07:11 AM
Philips 47PFL4606 Powers on, works normal then powers off after a minute by simwalsh Started by simwalsh, 12-04-2023, 04:03 AM	4 responses 129 views 0 likes	Last Post by simwalsh 12-23-2023, 05:08 AM
Interesting unusual Panel Defect ? by Ancient1 Started by Ancient1, 12-10-2023, 11:30 AM	16 responses 250 views 0 likes	Last Post by nomoresonys 12-22-2023, 01:02 PM
Samsung UN43NU6900FXZA 43" 4K - Power Supply Issue by Topcat Started by Topcat, 04-29-2021, 11:58 AM	38 responses 6,163 views 0 likes	Last Post by Topcat 12-21-2023, 03:41 PM
UE70TU7100KXXU cycling by adamp91gvm Started by adamp91gvm, 04-08-2023, 03:36 AM	4 responses 360 views 0 likes	Last Post by nomoresonys 12-20-2023, 11:35 AM
Vizio M60-C3 won’t stay on by Undertaker1 Started by Undertaker1, 12-19-2023, 09:32 PM	4 responses 97 views 0 likes	Last Post by nomoresonys 12-20-2023, 10:35 AM
Samsung 75inch partial screen by EazyBone Started by EazyBone, 12-19-2023, 06:05 PM	0 responses 88 views 0 likes	Last Post by EazyBone 12-19-2023, 06:05 PM
tv hisense 43" 2023 by pillola Started by pillola, 10-25-2023, 01:25 AM	21 responses 951 views 0 likes	Last Post by lotas 12-19-2023, 02:35 PM
List Of Orion Chassis Brand Names by thommyX Started by thommyX, 12-02-2023, 01:04 PM	6 responses 163 views 0 likes	Last Post by thommyX 12-19-2023, 11:24 AM
Hiland DvR Reset password by amk.kurdi Started by amk.kurdi, 12-18-2023, 11:42 PM	2 responses 141 views 0 likes	Last Post by amk.kurdi 12-19-2023, 09:09 AM
LG 65ET961HOZA, no video/no audio, black screen by Damirget Started by Damirget, 11-29-2023, 07:27 PM	29 responses 500 views 0 likes	Last Post by Damirget 12-19-2023, 04:41 AM
55" QLED QE55Q60T Turns on after 1 minute the picture goes bad and get in boot loop by burbutsalos Started by burbutsalos, 12-12-2023, 06:06 AM	14 responses 276 views 0 likes	Last Post by Davi.p 12-18-2023, 12:07 PM
Element E4AA70R black screen shows picture by EazyBone Started by EazyBone, 10-13-2023, 05:07 PM	15 responses 1,063 views 0 likes	Last Post by diif 12-18-2023, 08:08 AM
BN44-00505A dead. Need to know voltages on output diodes (Samsung T22B300EW) by Fontana Started by Fontana, 12-18-2023, 05:45 AM	0 responses 100 views 0 likes	Last Post by Fontana 12-18-2023, 05:45 AM
Is this LCD panel shot? by Keshenatech1 Started by Keshenatech1, 12-14-2023, 03:11 PM	3 responses 188 views 0 likes	Last Post by EazyBone 12-17-2023, 06:10 PM
Troubleshooting LG TV 60UH8500. TV is not powering on by KKinNJ Started by KKinNJ, 12-11-2023, 08:16 PM	12 responses 315 views 0 likes	Last Post by EazyBone 12-17-2023, 05:59 PM
Sony 8K XBR-75Z8H White Screen Vertical Bars Tcon Code. Help Needed🙏 by Daren87 Started by Daren87, 08-13-2023, 03:25 PM	24 responses 1,459 views 0 likes	Last Post by Benbuke21 12-16-2023, 04:09 AM
LG 49UB850V not switching on / standby LED off / LD701 blinks 5x by Seb932 Started by Seb932, 09-14-2023, 06:28 AM	58 responses 4,178 views 0 likes	Last Post by nomoresonys 12-15-2023, 01:27 PM
D48-D0 flickering/flashing at a very constant rate by bscottjohnston Started by bscottjohnston, 12-08-2023, 06:29 PM	7 responses 140 views 0 likes	Last Post by nomoresonys 12-15-2023, 12:44 PM
Sony KDL-65W855C after backlight replacement by Mikeyboy2007 Started by Mikeyboy2007, 11-26-2023, 02:04 PM	11 responses 308 views 0 likes	Last Post by zomi 12-15-2023, 07:53 AM
Vestel 17IPS62 power supply dead by lighting by Trofazni Started by Trofazni, 06-15-2018, 01:32 AM	43 responses 23,554 views 0 likes	Last Post by nomoresonys 12-15-2023, 06:08 AM
Samsung UE50TU7099U no picture no sound, backlight present by LaPCon_IT Started by LaPCon_IT, 12-15-2023, 03:55 AM	0 responses 96 views 0 likes	Last Post by LaPCon_IT 12-15-2023, 03:55 AM
MP1_AVL1506F_DSZ_V1.4.PCB DUMP by ugura09 Started by ugura09, 12-14-2023, 12:19 AM	0 responses 147 views 0 likes	Last Post by ugura09 12-14-2023, 12:19 AM
(old) LG 32lk330 cycles Backlight 3 times and then OFF by edugimeno Started by edugimeno, 12-11-2023, 01:28 PM	3 responses 132 views 0 likes	Last Post by nomoresonys 12-13-2023, 05:15 PM
SONY KDL-40NX700 2 red led blink problem by ozguven Started by ozguven, 12-10-2023, 02:26 AM	15 responses 436 views 0 likes	Last Post by ozguven 12-13-2023, 11:34 AM
Sharp Aquos 70" LED LC-70LE632U does not power on by Teletubbie Started by Teletubbie, 12-27-2015, 04:19 PM	68 responses 17,806 views 0 likes	Last Post by alsic16 12-13-2023, 02:58 AM
Sceptre 48" TV backlight LED`s by spirittoo Started by spirittoo, 11-11-2023, 10:23 AM	32 responses 551 views 0 likes	Last Post by nomoresonys 12-12-2023, 05:19 PM
LG 39ln575s - power ON, backlight ON but no screen by bajdik Started by bajdik, 12-11-2023, 11:15 AM	2 responses 144 views 0 likes	Last Post by bajdik 12-12-2023, 03:58 AM
75pfl5604/f7 Main board replacement RGB issue by EazyBone Started by EazyBone, 12-11-2023, 06:30 PM	4 responses 204 views 0 likes	Last Post by Diah 12-12-2023, 02:38 AM
Samsung S32AM599NE monitor has backlight and sound, but no display by frannyjunk Started by frannyjunk, 12-11-2023, 08:36 PM	0 responses 71 views 0 likes	Last Post by frannyjunk 12-11-2023, 08:36 PM
Samsung Plasma TV Power Supply Issue by lp20th Started by lp20th, 11-28-2023, 10:28 AM	3 responses 329 views 0 likes	Last Post by lp20th 12-11-2023, 07:12 PM
Backlights for LG 55LF631V by alltvrepairs Started by alltvrepairs, 12-11-2023, 06:28 AM	0 responses 66 views 0 likes	Last Post by alltvrepairs 12-11-2023, 06:28 AM
Compatibility of main boards between different variations of samsung MU6100 by JSin21 Started by JSin21, 11-27-2023, 04:54 AM	2 responses 166 views 0 likes	Last Post by JSin21 12-11-2023, 12:27 AM
Power board problems bn44 00859a by mrmonza Started by mrmonza, 12-09-2023, 08:57 AM	12 responses 453 views 0 likes	Last Post by Davi.p 12-10-2023, 03:18 PM
17PW15-8 blows fuses after lightning by Sraros Started by Sraros, 12-04-2023, 01:26 AM	5 responses 176 views 0 likes	Last Post by Sraros 12-10-2023, 07:23 AM

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Troubleshooting TVs and Video Sources