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 644,482 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 781,193 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 540,979 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 279,474 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 28,437 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
Cleaning dlp lens? Or is this on the chip? by Uranium-235 Started by Uranium-235, 02-12-2018, 08:36 PM	2 responses 1,308 views 0 likes	Last Post by R_J 02-14-2018, 10:17 PM
information for LED not lit by necatduman Started by necatduman, 02-11-2018, 04:30 AM	9 responses 1,693 views 0 likes	Last Post by freakaftr8 02-14-2018, 04:53 PM
Philips 42PFL7403D/10 no circuit diagram found by Ikbits Started by Ikbits, 03-10-2015, 06:33 AM	5 responses 2,826 views 0 likes	Last Post by marino370 02-14-2018, 04:53 PM
Samsung UN55H7150 - Turn off/On issues... by ampapa Started by ampapa, 02-12-2018, 08:06 AM	7 responses 1,853 views 0 likes	Last Post by freakaftr8 02-14-2018, 04:49 PM
Samsung LE40B652, Backlight is on only for few seconds after switching TV on. by jczarniak Started by jczarniak, 02-05-2018, 03:26 PM	7 responses 1,733 views 0 likes	Last Post by vinceroger69 02-14-2018, 06:35 AM
Samsung JU6500 Problems by DrvLikHell Started by DrvLikHell, 02-14-2018, 12:40 AM	1 response 1,165 views 0 likes	Last Post by MagicSmoke 02-14-2018, 06:09 AM
Vivo LTV32FHD getting TVs in Oz by maxvalutech Started by maxvalutech, 02-14-2018, 01:11 AM	0 responses 888 views 0 likes	Last Post by maxvalutech 02-14-2018, 01:11 AM
Samsung PS-42C96HD stopped- then started working again! by Trevtron Started by Trevtron, 02-12-2018, 05:46 PM	3 responses 1,257 views 0 likes	Last Post by Trevtron 02-13-2018, 03:46 PM
Another Panasonic [TH-P50U20A] with 10 Blinks by Kosti Started by Kosti, 10-26-2017, 01:35 AM	9 responses 2,758 views 0 likes	Last Post by jackfish 02-13-2018, 02:19 PM
LG42LA660S flickering every 3 sec by erjon Started by erjon, 02-09-2018, 02:56 AM	7 responses 1,864 views 0 likes	Last Post by erjon 02-13-2018, 12:28 AM
Seiki se421tt by heavymachines Started by heavymachines, 10-16-2012, 09:47 AM	56 responses 15,727 views 0 likes	Last Post by wintersoldier12 02-12-2018, 11:41 PM
70in Vizio m70-c3 repaced led's now picture screwed up. by sawilson Started by sawilson, 02-12-2018, 06:26 PM	0 responses 1,361 views 0 likes	Last Post by sawilson 02-12-2018, 06:26 PM
Samsung LN40C500F3FXZA by Fisher77 Started by Fisher77, 02-12-2018, 05:58 PM	0 responses 992 views 0 likes	Last Post by Fisher77 02-12-2018, 05:58 PM
Panasonic tc-50x5 7 blinks by jackfish Started by jackfish, 02-12-2018, 03:53 PM	2 responses 1,066 views 0 likes	Last Post by jackfish 02-12-2018, 05:09 PM
Toshiba 40L3433DG No back light by dicky96 Started by dicky96, 02-12-2018, 06:20 AM	2 responses 1,818 views 0 likes	Last Post by budm 02-12-2018, 10:57 AM
Samsung curved UN65KU650DFXZA blinking backlight by steves7839 Started by steves7839, 02-02-2018, 10:09 PM	15 responses 2,395 views 0 likes	Last Post by freakaftr8 02-12-2018, 10:43 AM
Vizio D39H-CO no display or sound by kewdave1 Started by kewdave1, 10-03-2017, 03:31 PM	2 responses 1,889 views 0 likes	Last Post by tvtanner 02-12-2018, 10:33 AM
Why update firmware? TV maker is asking me for an answer. by Kg74 Started by Kg74, 02-10-2018, 04:32 PM	7 responses 1,524 views 0 likes	Last Post by Kg74 02-12-2018, 10:14 AM
what do the last 2 letters in LG TVs mean? by skyver Started by skyver, 03-01-2015, 10:23 PM	5 responses 2,318 views 0 likes	Last Post by R_J 02-11-2018, 03:41 PM
Hitachi LE42H508A Need schematic TV dead by bfortune206 Started by bfortune206, 02-11-2018, 12:18 PM	1 response 1,011 views 0 likes	Last Post by Andrew F. Ali 02-11-2018, 12:37 PM
Samsung PS51D8000 plasma - no power at all by DragonQ Started by DragonQ, 02-10-2018, 11:09 AM	8 responses 2,822 views 0 likes	Last Post by Dumah Brazorf 02-11-2018, 06:01 AM
Vizio E500i-A0 backlight goes out intermittently by llabourdeth Started by llabourdeth, 06-14-2017, 08:13 AM	13 responses 2,662 views 0 likes	Last Post by budm 02-10-2018, 08:47 PM
Panasonic TC-P50G25 4 Blinks by cdthomas23 Started by cdthomas23, 08-26-2015, 06:51 PM	20 responses 7,461 views 0 likes	Last Post by tw2005 02-10-2018, 06:25 PM
Pioneer Elit 1120HD Power Supply issue? by Boyd1966 Started by Boyd1966, 01-21-2018, 11:37 AM	149 responses 9,153 views 0 likes	Last Post by Boyd1966 02-10-2018, 08:20 AM
Toshiba 40LV833G stuck in standby by dicky96 Started by dicky96, 02-10-2018, 05:54 AM	1 response 1,253 views 0 likes	Last Post by dicky96 02-10-2018, 05:57 AM
SAMSUNG led un32eh4003f Plays melody No picture & led blink by envybryce Started by envybryce, 11-20-2014, 08:08 PM	54 responses 20,314 views 0 likes	Last Post by thumper300zx 02-09-2018, 09:46 PM
Pan TC-P55VT50 DEAD Blinks 7 times by Ltank Started by Ltank, 05-02-2014, 03:55 PM	17 responses 8,091 views 0 likes	Last Post by pascalo 02-09-2018, 08:26 PM
Toshiba 50L3400u. Tv. Screen flashed on the goes off. by Familyman0409 Started by Familyman0409, 02-01-2018, 02:53 PM	13 responses 2,178 views 0 likes	Last Post by Familyman0409 02-09-2018, 06:34 PM
Led tv gogen tvf32157web by zipak Started by zipak, 02-09-2018, 01:11 PM	0 responses 1,084 views 0 likes	Last Post by zipak 02-09-2018, 01:11 PM
Element elefc461 psu problem? by triplefour Started by triplefour, 01-28-2018, 01:37 PM	5 responses 1,366 views 0 likes	Last Post by R_J 02-09-2018, 11:28 AM
Toshiba Regza 42Z650U - Bad Panel? by david.aaron.long Started by david.aaron.long, 02-09-2018, 04:52 AM	2 responses 1,062 views 0 likes	Last Post by david.aaron.long 02-09-2018, 10:55 AM
Vizio E470VA - No power by Duemin Started by Duemin, 02-06-2018, 12:34 PM	15 responses 1,781 views 0 likes	Last Post by budm 02-09-2018, 10:18 AM
samsung un48j5000afxza choppy picture horizontal lines by whogan1369 Started by whogan1369, 02-09-2018, 10:08 AM	1 response 1,111 views 0 likes	Last Post by budm 02-09-2018, 10:16 AM
Grundig Vision 7 37-7851T hard to turn on by Runneer Started by Runneer, 02-01-2018, 08:50 AM	6 responses 1,548 views 0 likes	Last Post by thoma 02-09-2018, 10:14 AM
Panasonic tc-55as680u in Protection? by Bigkahuna427 Started by Bigkahuna427, 01-31-2018, 06:53 PM	7 responses 1,829 views 0 likes	Last Post by thoma 02-09-2018, 10:04 AM
Vizio M550SV backlight but no picture by rockola1454 Started by rockola1454, 02-04-2018, 10:47 PM	7 responses 1,621 views 0 likes	Last Post by rockola1454 02-09-2018, 07:44 AM
Panasonic TC-P65GT50 - Sparkling pixels by beefjerky Started by beefjerky, 02-08-2018, 10:46 PM	5 responses 1,633 views 0 likes	Last Post by tom66 02-09-2018, 05:49 AM
Does the Pioneer LX-5090H have a "trap switch"? by mawrick Started by mawrick, 01-21-2018, 06:32 AM	17 responses 2,804 views 0 likes	Last Post by mawrick 02-09-2018, 03:33 AM
Dynex DX-22LD150A11 - No life besides Power LED by MLBZ521 Started by MLBZ521, 01-20-2018, 11:49 PM	7 responses 1,614 views 0 likes	Last Post by MLBZ521 02-09-2018, 12:08 AM
Are these screens repairable? by hairywbush Started by hairywbush, 02-08-2018, 09:29 PM	6 responses 1,367 views 0 likes	Last Post by hairywbush 02-08-2018, 10:20 PM