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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
643,782 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
218 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
780,948 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
196,766 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
540,856 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
279,433 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
28,434 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
73,115 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Technika tuning problem need service code please by Goldieoldie
Started by Goldieoldie, 07-24-2014, 02:27 PM
3 responses
1,919 views
0 likes
 Last Post Goldieoldie
by Goldieoldie
07-25-2014, 04:12 PM  
sylvania lc40ss8 won't power on by thatkid8520
Started by thatkid8520, 07-24-2014, 08:44 PM
22 responses
3,596 views
0 likes
 Last Post thatkid8520
by thatkid8520
07-25-2014, 04:04 PM  
samsung PN50C450B1DXZA by ijchan223
Started by ijchan223, 07-20-2014, 03:52 PM
3 responses
1,840 views
0 likes
 Last Post ijchan223
by ijchan223
07-25-2014, 02:57 PM  
Philips 42" Model: 42PFL3603D/F7 Won't turn on by beng3518
Started by beng3518, 07-25-2014, 02:08 PM
0 responses
2,215 views
0 likes
 Last Post beng3518
by beng3518
07-25-2014, 02:08 PM  
Sony Bravia KLV-32BX320 dead by Fengo
Started by Fengo, 07-23-2014, 07:38 AM
21 responses
4,894 views
0 likes
 Last Post Fengo
by Fengo
07-25-2014, 09:55 AM  
Samsung LA37A550P1R/LXL Problem: Solarized colors by Haunted
Started by Haunted, 06-03-2014, 10:15 AM
12 responses
7,019 views
0 likes
 Last Post soulman
by soulman
07-25-2014, 06:45 AM  
Samsung P59D6500 strange moisture behind X and Y-sust boards by davep911
Started by davep911, 07-24-2014, 07:35 PM
4 responses
2,032 views
0 likes
 Last Post tom66
by tom66
07-25-2014, 06:13 AM  
Polaroid FLM323 Blue led, no video by xyloeye
Started by xyloeye, 12-27-2013, 12:58 AM
25 responses
4,250 views
0 likes
 Last Post johnboy1313
by johnboy1313
07-25-2014, 06:06 AM  
Dynex DX-L40-10A by Mr Bill
Started by Mr Bill, 03-20-2012, 08:31 PM
43 responses
15,177 views
0 likes
 Last Post zukdj
by zukdj
07-24-2014, 05:31 PM  
Rca 32 inch model led32b30rq by tvtanner
Started by tvtanner, 07-24-2014, 05:15 PM
0 responses
2,025 views
0 likes
 Last Post tvtanner
by tvtanner
07-24-2014, 05:15 PM  
Vizio VW22L by DLinkOZ
Started by DLinkOZ, 07-24-2014, 08:38 AM
5 responses
1,609 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
07-24-2014, 04:33 PM  
Lg50pg3000 sound but no pic. by ron77
Started by ron77, 07-07-2014, 09:18 AM
14 responses
3,431 views
0 likes
 Last Post tom66
by tom66
07-24-2014, 04:26 PM  
Sanyo dp50747 Chassis 03 Audio no picture by levinejr65
Started by levinejr65, 07-16-2014, 11:32 PM
7 responses
2,483 views
0 likes
 Last Post levinejr65
by levinejr65
07-24-2014, 04:06 PM  
Toshiba plasma toubleshooting by bucksplace
Started by bucksplace, 02-28-2014, 12:42 PM
1 response
1,570 views
0 likes
 Last Post RandyL
by RandyL
07-24-2014, 10:26 AM  
Panasonic TC-P50S2 No Audio by Gadjet
Started by Gadjet, 07-23-2014, 02:02 PM
1 response
1,415 views
0 likes
 Last Post Gadjet
by Gadjet
07-24-2014, 10:03 AM  
Insignia LCD TV NS-L32Q-10A screen blinking... by Howard_Woodard
Started by Howard_Woodard, 10-31-2013, 10:28 AM
28 responses
10,876 views
0 likes
 Last Post thro
by thro
07-24-2014, 09:48 AM  
Sanyo DP42840 by scorchedwynd
Started by scorchedwynd, 07-23-2014, 07:05 PM
3 responses
1,884 views
0 likes
 Last Post Hamie
by Hamie
07-24-2014, 07:51 AM  
Akai LCT2715 Power Supply Connector issue by drewb0y
Started by drewb0y, 07-17-2014, 08:01 PM
4 responses
1,957 views
0 likes
 Last Post drewb0y
by drewb0y
07-24-2014, 07:35 AM  
Hitachi 32HXC01U LED by viduka
Started by viduka, 07-23-2014, 02:47 PM
9 responses
5,501 views
0 likes
 Last Post vinceroger69
by vinceroger69
07-24-2014, 05:10 AM  
Samsung lnr408dx/xac, no image, backlight ok, changed 2 capacitors by jeanph01
Started by jeanph01, 03-14-2013, 05:30 PM
12 responses
4,920 views
0 likes
 Last Post jeff6763
by jeff6763
07-23-2014, 11:47 PM  
Lg plasma problem please help by Techhelp79
Started by Techhelp79, 02-11-2013, 05:59 PM
4 responses
2,542 views
0 likes
 Last Post robazorn
by robazorn
07-23-2014, 07:16 PM  
Sanyo DP42840 by scorchedwynd
Started by scorchedwynd, 07-23-2014, 07:12 PM
1 response
1,266 views
0 likes
 Last Post scorchedwynd
by scorchedwynd
07-23-2014, 07:13 PM  
50 inch samsung 2010 model by munirutech
Started by munirutech, 07-17-2014, 02:23 PM
15 responses
2,982 views
0 likes
 Last Post munirutech
by munirutech
07-23-2014, 05:56 PM  
Panasonic Viera TP-P50S30 Funky Picture Issue by Prop1
Started by Prop1, 06-26-2014, 10:22 AM
62 responses
10,307 views
0 likes
 Last Post Prop1
by Prop1
07-23-2014, 05:47 PM  
Samsung FP-T5084 - Solved one problem, now have another (Clicking, Blinking LED) by illin407
Started by illin407, 08-10-2012, 02:05 AM
58 responses
26,538 views
0 likes
 Last Post deek
by deek
07-23-2014, 04:59 PM  
RCA L26WD26DA Vertical lines by CR Designs
Started by CR Designs, 06-19-2013, 05:27 PM
16 responses
10,604 views
0 likes
 Last Post whiz62
by whiz62
07-23-2014, 04:53 PM  
Samsung HPT5054 by skidmark
Started by skidmark, 07-21-2014, 06:31 PM
3 responses
1,441 views
0 likes
 Last Post johnboy1313
by johnboy1313
07-23-2014, 09:25 AM  
Vizio E390VL by cuestaj1707
Started by cuestaj1707, 07-17-2014, 06:47 PM
3 responses
2,008 views
0 likes
 Last Post selldoor
by selldoor
07-23-2014, 09:00 AM  
Philips 50pfp5332d/37 Bad Capacitors and Blown Traces. by Glitcher
Started by Glitcher, 07-23-2014, 08:41 AM
1 response
1,805 views
0 likes
 Last Post selldoor
by selldoor
07-23-2014, 08:57 AM  
Samsung HTP5044 power supply or main board by DavidOH
Started by DavidOH, 11-27-2012, 11:28 PM
34 responses
8,057 views
0 likes
 Last Post skidmark
by skidmark
07-23-2014, 08:34 AM  
Phillips 42PF7521D - Just Green LED - wont power up by noledud
Started by noledud, 07-19-2014, 04:21 AM
7 responses
1,981 views
0 likes
 Last Post noledud
by noledud
07-23-2014, 02:06 AM  
Emerson LC39LEM3 by marlboroa
Started by marlboroa, 02-23-2013, 09:59 AM
23 responses
7,206 views
0 likes
 Last Post ny_jets_head
by ny_jets_head
07-23-2014, 12:13 AM  
Philips 30PF9946D/37D Chassis LC4.6U AA by PlainBill
Started by PlainBill, 11-20-2009, 02:34 PM
19 responses
12,090 views
0 likes
 Last Post foak56
by foak56
07-22-2014, 09:36 PM  
Vizio SV422XVT problem only coax input works by doomstriker
Started by doomstriker, 07-22-2014, 08:50 PM
0 responses
1,618 views
0 likes
 Last Post doomstriker
by doomstriker
07-22-2014, 08:50 PM  
insignia NS-L47Q09-10A no sound or picture by jose6326
Started by jose6326, 06-11-2014, 04:08 PM
64 responses
9,983 views
0 likes
 Last Post jose6326
by jose6326
07-22-2014, 06:46 PM  
Samsung Plasma (PN58A550) Intermittent Picture Dim/Fuzzy by Atlascopco
Started by Atlascopco, 06-07-2014, 01:31 PM
5 responses
3,260 views
0 likes
 Last Post Atlascopco
by Atlascopco
07-22-2014, 06:45 PM  
Panasonic TC-42PX14 10 blinks - I don't think it's the A board! by DLinkOZ
Started by DLinkOZ, 07-15-2014, 02:16 PM
18 responses
4,243 views
0 likes
 Last Post DLinkOZ
by DLinkOZ
07-22-2014, 05:52 PM  
42PFL7403D/10 stuck in upgrade menu by torentino
Started by torentino, 07-22-2014, 02:00 PM
0 responses
1,499 views
0 likes
 Last Post torentino
by torentino
07-22-2014, 02:00 PM  
Emerson LC370em2 by bruferrit
Started by bruferrit, 07-16-2014, 08:26 AM
16 responses
3,688 views
0 likes
 Last Post bruferrit
by bruferrit
07-22-2014, 01:48 PM  
sony kdl-46w5500 t-con by attainteddragon
Started by attainteddragon, 10-22-2013, 06:04 PM
8 responses
2,711 views
0 likes
 Last Post sinan
by sinan
07-22-2014, 01:01 PM  
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