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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,921 responses
644,499 views
0 likes
 Last Post Salvatore Cancellieri
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 Davi.p
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
781,196 views
0 likes
 Last Post Ricardoso
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 Guest's Avatar
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
540,981 views
0 likes
 Last Post RinusB
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
279,479 views
0 likes
 Last Post Maalobs
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 Per Hansson
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 Topcat
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
73,165 views
0 likes
 Last Post budm
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 Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung UN40F5500 - PSU not working by anupkg1985
Started by anupkg1985, 05-03-2022, 06:49 PM
31 responses
1,825 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-06-2022, 06:14 PM  
Soniq E48W13A-AU Bad P/Supply by saddle_au
Started by saddle_au, 07-25-2020, 10:30 AM
9 responses
2,211 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-06-2022, 08:00 AM  
Samsung BN44-00445C power supply issue by nicdev007
Started by nicdev007, 04-28-2022, 03:25 AM
20 responses
2,068 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-05-2022, 05:33 PM  
RCA led46C45RQ Still no fix by tennno`
Started by tennno`, 05-04-2022, 04:42 PM
9 responses
722 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-05-2022, 01:52 PM  
42LM670TZA , picture freezing , then powers off , or hanging on LG logo . by zen
Started by zen, 05-03-2022, 06:05 AM
11 responses
894 views
0 likes
 Last Post zen
by zen
05-05-2022, 02:50 AM  
Panasonic TC-P65ST50 plasma in protection mode after incident by HonkBeep04
Started by HonkBeep04, 04-26-2022, 11:04 PM
16 responses
1,500 views
0 likes
 Last Post HonkBeep04
by HonkBeep04
05-05-2022, 12:58 AM  
TCL 65S4 Backlight Troubleshooting by thelug
Started by thelug, 04-12-2021, 03:00 PM
5 responses
1,339 views
0 likes
 Last Post Storyteller12
by Storyteller12
05-04-2022, 10:43 PM  
Samsung LN32C530 will not turn on. Standby light just blinks by mmclende
Started by mmclende, 08-11-2012, 11:23 AM
40 responses
16,666 views
0 likes
 Last Post Johnsonn
by Johnsonn
05-04-2022, 09:22 PM  
TV Plasma LG 60PN5000 ZSUS 15v missing by alfredomfr1
Started by alfredomfr1, 04-29-2022, 11:26 AM
8 responses
858 views
0 likes
 Last Post alfredomfr1
by alfredomfr1
05-04-2022, 02:25 PM  
philips 32pfl4503/12 lightning strike by StromarMiki
Started by StromarMiki, 05-02-2022, 12:24 PM
5 responses
812 views
0 likes
 Last Post StromarMiki
by StromarMiki
05-04-2022, 07:20 AM  
Sony Bravia KDL-60W855B by brassicGamer
Started by brassicGamer, 11-11-2020, 05:17 PM
20 responses
3,208 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-04-2022, 06:40 AM  
Vestel 17IPS20 power supply Q301 runs too hot by alltvrepairs
Started by alltvrepairs, 05-02-2022, 01:46 AM
7 responses
830 views
0 likes
 Last Post alltvrepairs
by alltvrepairs
05-03-2022, 07:32 AM  
LG 42LS570S-ZB,lampeggia led accensione per poi spegnersi . by amennone
Started by amennone, 05-02-2022, 05:18 PM
0 responses
511 views
0 likes
 Last Post amennone
by amennone
05-02-2022, 05:18 PM  
Samsung UE43RU7092U restarting with no video by thesame
Started by thesame, 04-28-2022, 02:33 PM
3 responses
705 views
0 likes
 Last Post dskall
by dskall
05-02-2022, 04:27 PM  
Vizio D65-D2 part substitute by captainKKK
Started by captainKKK, 04-23-2022, 05:50 PM
9 responses
1,737 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-02-2022, 03:23 PM  
Vestel 17MB120 panel change by Caleyj
Started by Caleyj, 05-02-2022, 06:37 AM
5 responses
1,863 views
0 likes
 Last Post dskall
by dskall
05-02-2022, 02:28 PM  
evesham v32eccb no power by snipersquad100
Started by snipersquad100, 03-30-2014, 10:17 AM
25 responses
5,060 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-02-2022, 12:50 PM  
Vizio TV E470VL SMPS Flucuation Output Voltage by dholley
Started by dholley, 01-20-2022, 03:12 PM
156 responses
10,109 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-02-2022, 12:30 PM  
Hisense LTDN50K220WSEU stuck in standby by toty79
Started by toty79, 05-01-2022, 04:39 PM
2 responses
741 views
0 likes
 Last Post toty79
by toty79
05-02-2022, 10:51 AM  
Sanyo TV FW55C46F with white vetical lines same place and image exists by pharmadrahmed
Started by pharmadrahmed, 04-30-2022, 04:48 PM
8 responses
722 views
0 likes
 Last Post dskall
by dskall
05-02-2022, 10:16 AM  
Sanyo FW43D25F parts by pudgi300
Started by pudgi300, 05-02-2022, 08:52 AM
0 responses
441 views
0 likes
 Last Post pudgi300
by pudgi300
05-02-2022, 08:52 AM  
Pioneer Kuro PDP-LX5090 - Round II by tom66
Started by tom66, 03-07-2015, 05:38 PM
23 responses
10,086 views
0 likes
 Last Post ljubisa86
by ljubisa86
05-02-2022, 06:13 AM  
Samsung UN50NU6900FXZA by Eddie3
Started by Eddie3, 03-21-2022, 08:36 PM
25 responses
4,104 views
0 likes
 Last Post Davi.p
by Davi.p
05-02-2022, 03:18 AM  
LG 55uj6200 wont turn on by microvibe
Started by microvibe, 03-03-2021, 07:10 PM
15 responses
2,826 views
0 likes
 Last Post captainKKK
by captainKKK
05-01-2022, 04:24 PM  
Sony XBR-55X800H Lightning damaged by auraaura
Started by auraaura, 04-29-2022, 11:08 AM
9 responses
800 views
0 likes
 Last Post auraaura
by auraaura
05-01-2022, 01:19 PM  
Marantz SR4003 AVR HDMI board issue, seeking for help by aliougm
Started by aliougm, 04-30-2022, 12:21 PM
4 responses
866 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-01-2022, 12:32 PM  
samsung un50h6203af no picture but has sound by dankawasaki
Started by dankawasaki, 11-29-2015, 01:09 AM
28 responses
11,591 views
0 likes
 Last Post howardc64
by howardc64
05-01-2022, 12:27 PM  
Samsung UE65RU7379U , Question about replacing led strips by sigmeyer
Started by sigmeyer, 04-30-2022, 09:23 AM
3 responses
678 views
0 likes
 Last Post Storyteller12
by Storyteller12
05-01-2022, 08:51 AM  
Samsung UN65NU6900F by Noobwithamultimeter
Started by Noobwithamultimeter, 04-30-2022, 01:58 PM
5 responses
655 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-01-2022, 08:47 AM  
lg 32la6130 nand by narsil
Started by narsil, 04-30-2022, 07:13 PM
0 responses
532 views
0 likes
 Last Post narsil
by narsil
04-30-2022, 07:13 PM  
Sony KDL-49WD757 - Only logo and black screen by ma_ko
Started by ma_ko, 04-30-2022, 03:00 AM
6 responses
705 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-30-2022, 01:19 PM  
Digihome PTDR32FHDS5 (Vestel) 32" LED Smart TV by John McGivern
Started by John McGivern, 03-05-2022, 09:48 AM
48 responses
6,467 views
0 likes
 Last Post John McGivern
by John McGivern
04-30-2022, 08:46 AM  
RDXV60KB , powers down immediately after taken out of standby , schematic / advice by zen
Started by zen, 04-27-2022, 09:37 AM
9 responses
878 views
0 likes
 Last Post zen
by zen
04-29-2022, 09:24 AM  
Samsung UN70NU6900FXZA PSU failure? by ratdude747
Started by ratdude747, 08-26-2021, 08:40 PM
18 responses
5,344 views
0 likes
 Last Post MikePCS
by MikePCS
04-28-2022, 04:55 PM  
LCD screen swap between UE65JS9500 and UE65JS9000 by marekk
Started by marekk, 04-28-2022, 02:44 AM
4 responses
610 views
0 likes
 Last Post Storyteller12
by Storyteller12
04-28-2022, 04:13 PM  
Samsung QE55Q700T by Fridaycider
Started by Fridaycider, 03-04-2022, 12:17 PM
20 responses
2,582 views
0 likes
 Last Post marekk
by marekk
04-28-2022, 03:07 AM  
Philips 40pus6809/12 qn141e by kiko1
Started by kiko1, 04-26-2022, 01:33 AM
5 responses
1,178 views
0 likes
 Last Post kiko1
by kiko1
04-27-2022, 11:29 PM  
UE46ES6100 and UE55ES6100 MainBoard Compatibility by alltvrepairs
Started by alltvrepairs, 04-27-2022, 12:30 AM
1 response
494 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-27-2022, 05:14 AM  
Samsung UN50TU8000F - 1 horizontal line, 1 vertical by Noobwithamultimeter
Started by Noobwithamultimeter, 04-25-2022, 12:22 AM
5 responses
1,057 views
0 likes
 Last Post neilc6
by neilc6
04-26-2022, 08:30 PM  
LG 39LN5400 no power by unimatrix93
Started by unimatrix93, 02-21-2022, 07:09 AM
46 responses
3,876 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-26-2022, 05:02 PM  
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