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 643,711 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 218 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 780,923 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 196,763 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 540,850 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 279,430 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 28,434 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 73,113 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 48,438 views 0 likes	Last Post by Dgtech 12-07-2012, 04:59 AM
Samsung Un60es6100 LED how to force power supply on? by sfernandes Started by sfernandes, 02-05-2021, 05:34 PM	12 responses 1,383 views 0 likes	Last Post by nomoresonys 02-14-2021, 11:12 AM
Plasma Samsung PS42C450B1W by catalin004 Started by catalin004, 01-20-2015, 08:17 AM	17 responses 4,021 views 0 likes	Last Post by dick_barton 02-14-2021, 06:31 AM
Logik L40DIGB20 inverter SSI 400 14A0 by Dreadnought Started by Dreadnought, 02-09-2021, 03:31 PM	14 responses 1,383 views 0 likes	Last Post by nomoresonys 02-14-2021, 05:36 AM
Netflix app not working on Panasonic tv by GCM Started by GCM, 02-11-2021, 10:42 AM	17 responses 2,333 views 0 likes	Last Post by nomoresonys 02-14-2021, 05:28 AM
Sanyo DP42D23 No picture, has sound, flashlight shows menu by phan1978 Started by phan1978, 04-08-2017, 11:51 AM	21 responses 6,428 views 0 likes	Last Post by mrphys 02-13-2021, 07:12 PM
Samsung 75 LED UN75F6300 by Gv137a Started by Gv137a, 12-17-2015, 11:42 AM	45 responses 14,723 views 0 likes	Last Post by brucetv 02-13-2021, 01:57 PM
UN55D6000 - [WAS] turning back on after poweroff [NOW] wont turn on at all by fuxxy Started by fuxxy, 02-08-2021, 04:17 PM	3 responses 1,021 views 0 likes	Last Post by Nick's Tvs 02-13-2021, 01:01 AM
Panasonic STV 5v sense DG Board Repair by fahd_ahm Started by fahd_ahm, 12-22-2012, 08:07 AM	10 responses 13,684 views 0 likes	Last Post by AnthonyG 02-12-2021, 06:48 PM
Panasonic TX-P55ST50E Flash IC?? by icanic Started by icanic, 12-17-2019, 01:33 PM	2 responses 1,332 views 0 likes	Last Post by andybizz 02-11-2021, 12:52 PM
Sharp LC-52E77UN DET_D3V3 (52pin) error (L). D3.3V is not applied. by rtcwhunter Started by rtcwhunter, 02-08-2021, 03:45 PM	8 responses 1,436 views 0 likes	Last Post by dick_barton 02-11-2021, 07:10 AM
Samsung UE50EH5300 - bad picture, helping to diagnose for a friend by yohnsee Started by yohnsee, 09-18-2018, 01:55 PM	25 responses 4,457 views 0 likes	Last Post by ordinaryhandsom 02-10-2021, 07:28 PM
Toshiba 58L1350UC LED Flicker by Choons2091 Started by Choons2091, 02-07-2021, 03:48 PM	19 responses 1,911 views 0 likes	Last Post by Choons2091 02-10-2021, 07:03 PM
Samsung curve 49 BN44-00807A by Afickgenius Started by Afickgenius, 02-08-2021, 07:24 AM	10 responses 2,330 views 0 likes	Last Post by Afickgenius 02-10-2021, 08:02 AM
Will putting a TV on an automated power switch kill the PSU over time? by Jeryswan Started by Jeryswan, 02-08-2021, 02:24 PM	3 responses 952 views 0 likes	Last Post by Diah 02-10-2021, 03:27 AM
I messed up my Toshiba TV power supply... by JayWalkerIT Started by JayWalkerIT, 02-01-2021, 10:04 AM	2 responses 953 views 0 likes	Last Post by JayWalkerIT 02-09-2021, 06:17 PM
Samsung 32" LN32C450E1D red light, but no power on. by Naturallyk2 Started by Naturallyk2, 01-03-2015, 10:16 PM	19 responses 5,718 views 0 likes	Last Post by budm 02-09-2021, 01:23 PM
65 inch EG9600 LG 4k OLED for $50 by debo160 Started by debo160, 10-07-2020, 06:17 AM	17 responses 2,021 views 0 likes	Last Post by Daveleone 02-09-2021, 09:58 AM
Philips 55PFL7007H Vertical lines by Wiebotje Started by Wiebotje, 02-07-2021, 07:59 AM	5 responses 854 views 0 likes	Last Post by Wiebotje 02-09-2021, 07:40 AM
how to turn down backlight on philips 32pfl5520d by jimbofz Started by jimbofz, 02-07-2021, 06:02 AM	3 responses 701 views 0 likes	Last Post by jimbofz 02-09-2021, 04:00 AM
Sony Bravia KDL-42EX440 - problem - turns off after switching on by zarko Started by zarko, 03-20-2019, 04:29 AM	30 responses 4,454 views 0 likes	Last Post by zarko 02-08-2021, 05:00 PM
L40DIGB20 Logik 40" inverter/backlight issue. by Dreadnought Started by Dreadnought, 02-08-2021, 12:28 PM	0 responses 596 views 0 likes	Last Post by Dreadnought 02-08-2021, 12:28 PM
TCL u55p6006 no backlight by wylcot Started by wylcot, 02-08-2021, 07:28 AM	2 responses 683 views 0 likes	Last Post by wylcot 02-08-2021, 10:07 AM
need help.. newbie by Afickgenius Started by Afickgenius, 01-24-2021, 10:21 AM	2 responses 654 views 0 likes	Last Post by Afickgenius 02-08-2021, 07:31 AM
lg 43UF6430-UB Problems by oldtiredtech Started by oldtiredtech, 02-07-2021, 06:39 PM	4 responses 710 views 0 likes	Last Post by neilc6 02-07-2021, 11:57 PM
Txl47e5b , panasonic nand chip advice by zen Started by zen, 02-02-2021, 11:51 AM	15 responses 1,582 views 0 likes	Last Post by nomoresonys 02-07-2021, 04:13 AM
LG TV turn off/on also ticking noise by TheDragon Started by TheDragon, 02-02-2021, 03:02 PM	20 responses 2,855 views 0 likes	Last Post by Diah 02-07-2021, 03:42 AM
Can someone help me identify value of this component from Sony Tcon board. Thanks by gersrt Started by gersrt, 02-04-2021, 05:38 AM	9 responses 1,142 views 0 likes	Last Post by nomoresonys 02-07-2021, 03:34 AM
Philips 40PFL7007T/12 debug and repair. Fusion chip or PSU? by mailforwho Started by mailforwho, 12-28-2020, 04:17 PM	21 responses 3,038 views 0 likes	Last Post by mailforwho 02-06-2021, 05:41 PM
Panasonic TC-P42G25: No Power with 4 LED Blinks by TheTVCoop Started by TheTVCoop, 11-02-2012, 06:18 PM	29 responses 15,690 views 0 likes	Last Post by Goran740 02-06-2021, 10:30 AM
Panasonic TX-L42WT50B half dead by tmaster21 Started by tmaster21, 02-04-2021, 05:56 AM	6 responses 1,152 views 0 likes	Last Post by nomoresonys 02-06-2021, 10:13 AM
Polaroid tlu-01541cu s/b light on set dead by TEDDIBEAR Started by TEDDIBEAR, 02-03-2021, 08:02 AM	16 responses 1,443 views 0 likes	Last Post by TEDDIBEAR 02-06-2021, 03:38 AM
Samsung 51d530 lava lamp problem by momola Started by momola, 02-04-2021, 03:40 PM	7 responses 950 views 0 likes	Last Post by momola 02-05-2021, 04:59 PM
Panasonic TH-50PX80U by dprit Started by dprit, 02-05-2021, 03:22 PM	1 response 574 views 0 likes	Last Post by R_J 02-05-2021, 03:35 PM
ID parts & troubleshoot a short - UN75F6300AF Samsung TV by my-name-is-john Started by my-name-is-john, 01-22-2021, 01:24 PM	11 responses 1,954 views 0 likes	Last Post by my-name-is-john 02-05-2021, 11:15 AM
lg 3d 42lm620s main board problem by albabis Started by albabis, 02-03-2021, 07:18 AM	4 responses 877 views 0 likes	Last Post by albabis 02-05-2021, 10:01 AM
Sony bravia kdl 46nx700 dim screen issue by jimbo-bob Started by jimbo-bob, 02-04-2021, 04:33 AM	2 responses 865 views 0 likes	Last Post by budm 02-05-2021, 02:40 AM
Vizio M50-C1 ~ Fix (Explained) by kca Started by kca, 02-03-2021, 08:01 PM	4 responses 1,828 views 0 likes	Last Post by neilc6 02-04-2021, 11:37 PM
Bad BN44-00264A PSU Board for Samsung LN40B610A5F LCD by JFred Started by JFred, 06-11-2015, 07:51 PM	17 responses 17,883 views 0 likes	Last Post by neilc6 02-04-2021, 09:31 PM
Sony KDL-46XBR4 - Backlight and Sound OK, no picture until on for ~30+ minutes by more_smarter Started by more_smarter, 12-11-2020, 02:43 PM	17 responses 2,116 views 0 likes	Last Post by nomoresonys 02-04-2021, 05:08 PM
24C04 Eeprom programming? by ducky29 Started by ducky29, 02-03-2021, 03:02 PM	3 responses 1,090 views 0 likes	Last Post by Davi.p 02-04-2021, 01:00 PM