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 642,396 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 780,403 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 196,688 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 540,640 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 279,348 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 28,424 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 73,054 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 plasma tv no pic or sound by GEFORCE Started by GEFORCE, 02-20-2011, 01:44 PM	9 responses 7,500 views 0 likes	Last Post by olymbou 01-12-2015, 04:39 PM
Insurance Repairs Require New Boards? by Ltank Started by Ltank, 01-12-2015, 02:36 PM	1 response 1,555 views 0 likes	Last Post by jetadm123 01-12-2015, 03:14 PM
Toshiba 40LV655P by abdekader Started by abdekader, 01-10-2015, 02:44 PM	13 responses 4,907 views 0 likes	Last Post by abdekader 01-12-2015, 02:03 PM
Interesting home-built TAB bonding machine by Th3_uN1Qu3 Started by Th3_uN1Qu3, 01-09-2015, 12:50 AM	47 responses 10,769 views 0 likes	Last Post by zomi 01-12-2015, 01:00 PM
Samsung LN-S4095D - Won't turn on; Power LED 5 blinks - I think I see a problem by AFajitas Started by AFajitas, 12-22-2014, 06:55 PM	76 responses 11,483 views 0 likes	Last Post by CapLeaker 01-12-2015, 12:43 PM
Maxent MX-5020HPM plasma - main board vendor by Stevie B Started by Stevie B, 01-07-2015, 01:25 PM	4 responses 1,665 views 0 likes	Last Post by Stevie B 01-12-2015, 11:22 AM
Zenith 50" p50w26 Black and White Bars by AFajitas Started by AFajitas, 01-12-2015, 10:09 AM	2 responses 1,506 views 0 likes	Last Post by AFajitas 01-12-2015, 10:25 AM
50" Plama vertical lines - repairable?? by Stevie B Started by Stevie B, 10-13-2014, 09:21 AM	45 responses 5,966 views 0 likes	Last Post by Stevie B 01-12-2015, 10:04 AM
Panasonic P42G20ES by Mtgtnt Started by Mtgtnt, 11-17-2014, 03:25 AM	42 responses 8,947 views 0 likes	Last Post by Mtgtnt 01-12-2015, 03:07 AM
LG plasma 50PG20. Sound no picture by sugar_ray Started by sugar_ray, 01-11-2015, 11:17 PM	1 response 1,793 views 0 likes	Last Post by rccrasher65 01-11-2015, 11:41 PM
RCA 32 " tv flashing screen RLC3210 by farmer2win Started by farmer2win, 07-16-2014, 09:54 AM	20 responses 14,394 views 0 likes	Last Post by Dave52644 01-11-2015, 08:21 PM
Sylvania LC420SS8 shutting down on protect(?) by iKitsune Started by iKitsune, 11-29-2012, 10:50 PM	46 responses 12,868 views 0 likes	Last Post by lemo5617 01-11-2015, 05:29 PM
Samsung ps50q91h clicking noise, no image/sound by Neverzinho Started by Neverzinho, 01-11-2015, 03:18 PM	1 response 1,820 views 0 likes	Last Post by tw2005 01-11-2015, 05:26 PM
samsung plasma PN43D450A2DXZA by NIcksville Started by NIcksville, 12-18-2012, 11:38 AM	7 responses 4,244 views 0 likes	Last Post by Larry1988 01-11-2015, 04:14 PM
Atec AV420D No Standby by anotherdude Started by anotherdude, 12-22-2013, 07:21 AM	29 responses 5,094 views 0 likes	Last Post by matyka 01-11-2015, 04:02 PM
Samsung UN55C6300SFXZA blowing fuses by EGreen Started by EGreen, 12-28-2014, 11:55 AM	12 responses 4,852 views 0 likes	Last Post by budm 01-11-2015, 02:58 PM
Having trouble updating firmware. Panasonic TC-P42C1 by johnboy1313 Started by johnboy1313, 01-11-2015, 11:53 AM	4 responses 2,046 views 0 likes	Last Post by AFajitas 01-11-2015, 01:19 PM
Bad transformer by splitcrete Started by splitcrete, 01-31-2013, 02:56 PM	32 responses 6,048 views 0 likes	Last Post by selldoor 01-11-2015, 11:11 AM
Samsung LE19R86WD LCD TV Problem by baggers Started by baggers, 01-11-2015, 07:44 AM	5 responses 1,896 views 0 likes	Last Post by nomoresonys 01-11-2015, 10:25 AM
PN43D450A2DXZA has no Video by RFurball Started by RFurball, 01-10-2015, 02:30 PM	8 responses 2,471 views 0 likes	Last Post by tom66 01-11-2015, 10:18 AM
Vizio E322AR power supply by EGreen Started by EGreen, 12-30-2014, 05:49 PM	4 responses 4,105 views 0 likes	Last Post by EGreen 01-11-2015, 09:49 AM
viore LED42VF80 flat screen tv shuts off after about a hour by leo25 Started by leo25, 01-01-2014, 06:38 AM	13 responses 4,457 views 0 likes	Last Post by bwcbob 01-11-2015, 07:54 AM
Viore 42" LED issue (Not powering on) by cheapshot Started by cheapshot, 05-28-2014, 06:31 PM	10 responses 2,663 views 0 likes	Last Post by bwcbob 01-11-2015, 07:52 AM
LG Plasma 50PQ60 by Coreywoo Started by Coreywoo, 01-10-2015, 02:36 AM	7 responses 1,929 views 0 likes	Last Post by tom66 01-11-2015, 05:48 AM
LG 47LB6300 - Bad Mainboard or TCON? by tucocaps Started by tucocaps, 01-09-2015, 06:35 PM	2 responses 2,054 views 0 likes	Last Post by selldoor 01-11-2015, 03:52 AM
Sony KDL-46X4500 - Horizontal lines - Pink squares by SirBlaBla Started by SirBlaBla, 01-10-2015, 05:49 PM	1 response 1,592 views 0 likes	Last Post by anmol 01-11-2015, 01:31 AM
Proscan 42la 45h low power supply voltage and no sound by pro_leonk Started by pro_leonk, 12-24-2014, 06:59 PM	19 responses 4,744 views 0 likes	Last Post by pro_leonk 01-10-2015, 11:14 PM
LG 50PA5500 Good sound but picture barely visible by dckc Started by dckc, 01-10-2015, 11:27 AM	5 responses 2,893 views 0 likes	Last Post by dckc 01-10-2015, 07:38 PM
Vizio M221NV - blinking Vizio logo by phil@philporter.com Started by phil@philporter.com, 01-10-2015, 06:58 PM	0 responses 1,838 views 0 likes	Last Post by phil@philporter.com 01-10-2015, 06:58 PM
Fixed Samsung 22" LED TV (LT22A300) with missing backlight cable by tom66 Started by tom66, 01-10-2015, 02:12 PM	2 responses 5,173 views 0 likes	Last Post by sordids999 01-10-2015, 03:55 PM
Ln32a450c1d screen is not displaying correctly by ricosavy Started by ricosavy, 01-04-2015, 11:20 AM	9 responses 2,293 views 0 likes	Last Post by ricosavy 01-10-2015, 01:58 PM
Sanyo DP46848-01 blown fuse on PSU, shorted MOSFET, lost unknown surface mount diode. by johnboy1313 Started by johnboy1313, 01-03-2015, 11:07 AM	14 responses 4,026 views 0 likes	Last Post by johnboy1313 01-10-2015, 12:32 PM
Samsung 32" 37" whatever uses 'Bordeaux Plus' Mainboard by Alastair E Started by Alastair E, 01-10-2015, 11:25 AM	0 responses 1,983 views 0 likes	Last Post by Alastair E 01-10-2015, 11:25 AM
Philips 42FD9944 YSUS Question by Moreno83 Started by Moreno83, 01-10-2015, 11:21 AM	0 responses 1,407 views 0 likes	Last Post by Moreno83 01-10-2015, 11:21 AM
Sansui LCD does not power on by vusi Started by vusi, 01-08-2015, 09:07 AM	15 responses 3,955 views 0 likes	Last Post by budm 01-10-2015, 11:00 AM
Bush LT26M1CA Changes Sources/Inputs by anotherdude Started by anotherdude, 01-09-2015, 01:28 PM	2 responses 1,666 views 0 likes	Last Post by tom66 01-10-2015, 10:28 AM
Panasonic (HP) Plasma Green/Red Noise on Left Half of Screen by 777funk Started by 777funk, 01-09-2015, 04:35 PM	2 responses 1,705 views 0 likes	Last Post by 777funk 01-10-2015, 08:53 AM
Samsung LJ92-01737A Test Question by jstiene Started by jstiene, 01-10-2015, 07:36 AM	0 responses 1,511 views 0 likes	Last Post by jstiene 01-10-2015, 07:36 AM
VESTEL 17PW25-4 250111 V1 PSU - Project by Fred53 Started by Fred53, 03-12-2014, 06:14 AM	23 responses 13,219 views 0 likes	Last Post by Klockaren 01-10-2015, 05:25 AM
Samsung LA32A550 takes 10 seconds to turn on by timk Started by timk, 01-09-2015, 11:15 PM	2 responses 2,621 views 0 likes	Last Post by selldoor 01-10-2015, 04:22 AM