Troubleshooting TVs and Video Sources

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Sticky: Eeprom dump thread! by Hamie Started by Hamie, 01-25-2017, 02:25 PM	1,916 responses 642,514 views 0 likes	Last Post 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 210 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 780,443 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 196,692 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 540,663 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 279,354 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 9,187 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 28,425 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 73,055 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 48,433 views 0 likes	Last Post by Dgtech 12-07-2012, 04:59 AM
Samsung LE46C530 by nezocas Started by nezocas, 01-19-2019, 04:18 AM	5 responses 1,655 views 0 likes	Last Post by nezocas 01-28-2019, 02:58 AM
mosfet mdf13n50 by chrislyons Started by chrislyons, 01-27-2019, 02:41 PM	1 response 1,012 views 0 likes	Last Post by R_J 01-27-2019, 04:17 PM
LG 42lb5500 by sordids999 Started by sordids999, 01-25-2019, 03:28 PM	4 responses 1,211 views 0 likes	Last Post by sordids999 01-27-2019, 03:32 PM
Samsung Plasma PS42C451 no picture, good sound by dkneyle Started by dkneyle, 01-21-2019, 04:37 AM	8 responses 1,201 views 0 likes	Last Post by tvtimmy 01-26-2019, 10:08 PM
TX-L50B6B Failing to start up backlight flicker by Loading....... Started by Loading......., 01-26-2019, 07:13 AM	6 responses 1,719 views 0 likes	Last Post by nomoresonys 01-26-2019, 05:41 PM
Samsung UE32F5500 backlight goes out by Dannyx Started by Dannyx, 01-25-2019, 01:26 PM	7 responses 1,713 views 0 likes	Last Post by budm 01-26-2019, 03:14 PM
Telefunken CH815 - Too much width by dieselriot Started by dieselriot, 01-24-2019, 03:38 PM	5 responses 1,323 views 0 likes	Last Post by R_J 01-26-2019, 01:30 PM
lcd sansui 3211 by willyam1 Started by willyam1, 03-27-2013, 03:17 AM	1 response 3,209 views 0 likes	Last Post by dkneyle 01-25-2019, 07:59 PM
Emerson LC401EM2F no standby light or power by Beef_Ramen Started by Beef_Ramen, 05-14-2016, 04:38 PM	76 responses 9,973 views 0 likes	Last Post by CapLeaker 01-25-2019, 06:36 PM
Mitsubishi DLP WD-82737 stuck on Welcome Screen Repair Advice by waynezo Started by waynezo, 12-25-2018, 06:31 AM	4 responses 1,593 views 0 likes	Last Post by waynezo 01-25-2019, 08:43 AM
UN50H6203AFXZA failed panel work around question by DXseekerMO Started by DXseekerMO, 01-23-2019, 05:24 PM	3 responses 1,574 views 0 likes	Last Post by capwizard 01-25-2019, 07:29 AM
Philips 480FH6300 logo and reboot ... by Terrotiste Started by Terrotiste, 01-25-2019, 05:56 AM	0 responses 934 views 0 likes	Last Post by Terrotiste 01-25-2019, 05:56 AM
Sharp LC-60E79U Backlight Flicker by SolderMaster Started by SolderMaster, 01-02-2019, 09:50 PM	6 responses 1,717 views 0 likes	Last Post by SolderMaster 01-24-2019, 07:02 PM
Sasmung la40m81bd - Recapped by Amraks Started by Amraks, 12-12-2018, 04:54 AM	80 responses 6,662 views 0 likes	Last Post by Amraks 01-24-2019, 11:04 AM
LC470WUD panel 10bit to 8bit by 6ot4hr Started by 6ot4hr, 01-06-2019, 10:25 AM	7 responses 1,380 views 0 likes	Last Post by dick_barton 01-24-2019, 10:13 AM
40pft4100/12 bootloop by Acca Started by Acca, 01-24-2019, 06:31 AM	0 responses 2,450 views 0 likes	Last Post by Acca 01-24-2019, 06:31 AM
Sharp LC-50LB261U won't start by Blue_Dew Started by Blue_Dew, 01-18-2019, 04:15 PM	3 responses 1,549 views 0 likes	Last Post by mmartell 01-24-2019, 05:39 AM
LG 32sc460 bios Dump by memoslar Started by memoslar, 01-24-2019, 05:37 AM	0 responses 973 views 0 likes	Last Post by memoslar 01-24-2019, 05:37 AM
A little guidance in troubleshooting (Sceptre x322bv) by rescue341 Started by rescue341, 01-22-2019, 10:06 AM	2 responses 988 views 0 likes	Last Post by nomoresonys 01-23-2019, 02:02 PM
LG 50PT350 bad lower y buffer by shiz1 Started by shiz1, 01-13-2019, 04:02 PM	5 responses 1,347 views 0 likes	Last Post by shiz1 01-23-2019, 09:26 AM
Bad TV tuner. Repair or replace ? by Dannyx Started by Dannyx, 12-17-2018, 08:03 AM	17 responses 2,602 views 0 likes	Last Post by Dannyx 01-23-2019, 07:50 AM
Tv display by charlie555 Started by charlie555, 01-18-2019, 05:41 PM	4 responses 1,318 views 0 likes	Last Post by charlie555 01-22-2019, 09:27 PM
Sony kdl-52v4100 half screen issue by itelite Started by itelite, 01-22-2019, 01:12 PM	1 response 1,129 views 0 likes	Last Post by budwich 01-22-2019, 06:19 PM
Vizio M65-C1 intermittent half screen outage by Charleyd Started by Charleyd, 01-22-2019, 02:16 PM	2 responses 1,397 views 0 likes	Last Post by Charleyd 01-22-2019, 05:20 PM
LG 55EC9300-UA turns on clicks and turns off by nwcs Started by nwcs, 01-22-2019, 04:14 PM	0 responses 1,213 views 0 likes	Last Post by nwcs 01-22-2019, 04:14 PM
Sharp lc-46le824e hdmi problems by snowfun Started by snowfun, 01-21-2019, 03:01 PM	1 response 1,094 views 0 likes	Last Post by snowfun 01-22-2019, 12:09 PM
Vizio SV370XVT White Screen - then clears up by jstiene Started by jstiene, 09-08-2015, 12:29 PM	3 responses 1,951 views 0 likes	Last Post by augiedoggy 01-21-2019, 07:33 PM
I think i killed it Toshiba 40L1333DB by alerton Started by alerton, 12-29-2018, 03:18 PM	148 responses 15,100 views 0 likes	Last Post by alerton 01-21-2019, 12:38 PM
panasonic plasma tv tx-p50v20E 10 x blinking by anno Started by anno, 01-21-2019, 07:13 AM	0 responses 1,035 views 0 likes	Last Post by anno 01-21-2019, 07:13 AM
Samsung LA32B650 standby led flashes after TV on. by saddle_au Started by saddle_au, 01-07-2019, 08:00 AM	9 responses 1,823 views 0 likes	Last Post by saddle_au 01-20-2019, 11:09 PM
Insignia No AV, Demonic sound coming from panel possibly by k0nsol Started by k0nsol, 01-02-2019, 09:58 PM	14 responses 1,943 views 0 likes	Last Post by k0nsol 01-20-2019, 06:01 PM
Sony KD-55X9005C repair manual by Alschepmist Started by Alschepmist, 01-19-2019, 04:19 AM	14 responses 2,770 views 0 likes	Last Post by Wilderone 01-20-2019, 04:04 PM
Samsung UE55KS9000 Picture Jumping / Cycling by googereviewinguser Started by googereviewinguser, 01-19-2019, 06:58 AM	6 responses 1,499 views 0 likes	Last Post by capwizard 01-20-2019, 02:25 PM
Request for PN51d440A5DXZA Y-main schematics / audio only. No video by ngth82 Started by ngth82, 01-20-2019, 12:09 AM	2 responses 1,126 views 0 likes	Last Post by ngth82 01-20-2019, 01:19 PM
Samsung PS50C91HD - No picture, not sure which board is faulty by edan Started by edan, 03-11-2012, 06:08 AM	117 responses 42,198 views 0 likes	Last Post by spippolone 01-20-2019, 04:27 AM
Insignia NS-50D510NA17 Main Board by neilc6 Started by neilc6, 01-19-2019, 10:04 PM	1 response 1,046 views 0 likes	Last Post by nomoresonys 01-19-2019, 11:38 PM
Samsung DLP LED Driver Issue BP96-01803A by richr69 Started by richr69, 01-14-2019, 09:18 AM	17 responses 2,081 views 0 likes	Last Post by budwich 01-19-2019, 08:27 PM
Vizio E601i-A3 backlighting problem by splinke Started by splinke, 07-05-2018, 05:34 PM	20 responses 7,607 views 0 likes	Last Post by heartbeat 01-19-2019, 07:07 PM
TV LG 22MA33D-PZ - Nand flash data file by Smartec82 Started by Smartec82, 01-16-2019, 05:54 AM	1 response 1,127 views 0 likes	Last Post by Smartec82 01-19-2019, 01:21 PM
Samsung UN60J620DAFXZA slow motion. by capwizard Started by capwizard, 01-14-2019, 02:02 PM	17 responses 1,650 views 0 likes	Last Post by nomoresonys 01-19-2019, 11:33 AM