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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
644,464 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
781,187 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
540,977 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
279,472 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
28,436 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
73,163 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  
Vizio 37" VW37L stuck on standby by anomaly
Started by anomaly, 02-10-2013, 04:31 PM
3 responses
1,998 views
0 likes
 Last Post Dgtech
by Dgtech
02-10-2013, 04:51 PM  
Onei 26av400 by LEEDASH
Started by LEEDASH, 02-03-2013, 02:22 PM
94 responses
8,402 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 03:01 PM  
Quick Diagnosis video of PS43D450 by tom66
Started by tom66, 01-15-2013, 02:13 PM
16 responses
4,339 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 02:11 PM  
Need help troubleshooting LG 50PC3D by van35
Started by van35, 08-20-2012, 04:03 PM
20 responses
6,233 views
0 likes
 Last Post jettboat
by jettboat
02-10-2013, 12:01 PM  
Vizio 32" SV320XVT Screen Black by shredward
Started by shredward, 12-28-2012, 10:14 PM
16 responses
5,376 views
0 likes
 Last Post supermg
by supermg
02-10-2013, 11:52 AM  
Ebay Buyer Problem with VX32L HDTV10A Main Board by Paul678
Started by Paul678, 02-10-2013, 03:44 AM
4 responses
1,969 views
0 likes
 Last Post shovenose
by shovenose
02-10-2013, 11:13 AM  
Sony KDL40S2000 TCON board issue... by lenny1972
Started by lenny1972, 01-23-2013, 12:28 AM
34 responses
11,470 views
0 likes
 Last Post lenny1972
by lenny1972
02-10-2013, 09:04 AM  
lg 60 pc1d recycles clicking by tocold4u2
Started by tocold4u2, 01-09-2013, 09:58 AM
120 responses
12,124 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-10-2013, 07:33 AM  
Samsung PN42C450. Should Vs be shorted to GND? by MrBerga
Started by MrBerga, 02-09-2013, 10:30 PM
1 response
1,893 views
0 likes
 Last Post tom66
by tom66
02-10-2013, 04:28 AM  
47 philips pfl7432d, screen is dimming. by gustav
Started by gustav, 02-06-2013, 12:25 AM
4 responses
1,893 views
0 likes
 Last Post gustav
by gustav
02-09-2013, 04:20 PM  
Sharp 37" LCD Panel 5 Volt Failure by GT6guy
Started by GT6guy, 02-09-2013, 10:53 AM
11 responses
4,325 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 02:42 PM  
Lowew CRT TV by shorteddiode
Started by shorteddiode, 02-07-2013, 01:18 PM
14 responses
2,342 views
0 likes
 Last Post shorteddiode
by shorteddiode
02-09-2013, 02:39 PM  
Lg 19 inch lcd by LEEDASH
Started by LEEDASH, 02-09-2013, 10:09 AM
3 responses
1,907 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 02:02 PM  
vizio vw26l hdtv20f bad panel or bad caps ?? by tocold4u2
Started by tocold4u2, 02-07-2013, 04:36 PM
7 responses
2,631 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-09-2013, 01:07 PM  
Sharp Aquos by lapisto
Started by lapisto, 06-06-2012, 08:30 PM
26 responses
14,305 views
0 likes
 Last Post GT6guy
by GT6guy
02-09-2013, 10:46 AM  
Another Philips 50PFP5532D 50" 1080i HD Plasma Television by joehezzer
Started by joehezzer, 02-07-2013, 04:48 AM
53 responses
11,651 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 09:09 AM  
Vizio M3D460SR by bobbyd40
Started by bobbyd40, 02-02-2013, 05:31 PM
19 responses
4,127 views
0 likes
 Last Post bobbyd40
by bobbyd40
02-09-2013, 07:50 AM  
50PG25 plasma screen garbage (pictures) by Cailloux
Started by Cailloux, 12-27-2012, 07:04 PM
4 responses
2,707 views
0 likes
 Last Post tom66
by tom66
02-09-2013, 07:21 AM  
Samsung LE26R88BD - Picture breakup by Zico
Started by Zico, 02-07-2013, 05:12 PM
13 responses
3,558 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 07:00 PM  
Sceptre X460BV-F120 2 seconds to power off. by johnboy1313
Started by johnboy1313, 01-19-2013, 09:06 PM
90 responses
13,470 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 06:59 PM  
samsung pn42c450d need help fast about ebay auction by davewilson61
Started by davewilson61, 02-08-2013, 04:31 PM
4 responses
1,901 views
0 likes
 Last Post randtek
by randtek
02-08-2013, 05:54 PM  
sanyo pd46841 by tocold4u2
Started by tocold4u2, 01-20-2013, 08:16 PM
18 responses
2,587 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-08-2013, 04:00 PM  
Vizio VX32L vertical thick bar on the display by Beowulf
Started by Beowulf, 02-02-2013, 10:19 PM
10 responses
2,913 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 02:22 PM  
Technika 19dvdid-108 by A25WESTR
Started by A25WESTR, 02-07-2013, 07:27 AM
3 responses
1,941 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 08:19 AM  
Problem with our Sony KDL 46VL160 by rghj0448
Started by rghj0448, 02-07-2013, 09:28 PM
2 responses
4,710 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 02:30 AM  
LA40N81B Clicking problem by Pete743
Started by Pete743, 02-08-2013, 01:09 AM
1 response
2,080 views
0 likes
 Last Post tom66
by tom66
02-08-2013, 02:29 AM  
Sharp Aquos lc42d6u power and OPC flash once together, then power light flashes twice by DPenhead
Started by DPenhead, 02-01-2013, 09:34 AM
10 responses
9,795 views
0 likes
 Last Post budm
by budm
02-07-2013, 08:21 PM  
Help with 26LG30-UA by ragingfish
Started by ragingfish, 12-29-2012, 04:02 PM
32 responses
6,785 views
0 likes
 Last Post ragingfish
by ragingfish
02-07-2013, 04:20 PM  
Philips Lc4.31EA Strange Backlight Characteristics by JonathanAnon
Started by JonathanAnon, 12-13-2012, 05:37 PM
6 responses
2,981 views
0 likes
 Last Post JonathanAnon
by JonathanAnon
02-07-2013, 03:07 PM  
lost what causes a dim picture on a sony DLP tv ..with even a new bulb? ballast? by davewilson61
Started by davewilson61, 02-07-2013, 02:12 PM
4 responses
3,319 views
0 likes
 Last Post tom66
by tom66
02-07-2013, 02:50 PM  
samsung lns4692dx audio ok, no video by dejesus
Started by dejesus, 02-04-2013, 02:43 PM
52 responses
7,030 views
0 likes
 Last Post tom66
by tom66
02-07-2013, 01:24 PM  
LG 50' Plasma no picture by cat22woman
Started by cat22woman, 07-25-2012, 10:51 PM
15 responses
4,910 views
0 likes
 Last Post tom66
by tom66
02-07-2013, 05:35 AM  
Toshiba TV wont power up after new power supply by tborgers
Started by tborgers, 01-28-2013, 06:45 PM
12 responses
5,269 views
0 likes
 Last Post randtek
by randtek
02-07-2013, 04:34 AM  
50PC1d power board by caspermccormack
Started by caspermccormack, 03-29-2012, 02:28 PM
64 responses
15,108 views
0 likes
 Last Post tocold4u2
by tocold4u2
02-07-2013, 12:55 AM  
Samsung LA32R81BDX/XSA - Scrambled video by fogger
Started by fogger, 02-06-2013, 07:11 AM
2 responses
3,575 views
0 likes
 Last Post fogger
by fogger
02-06-2013, 10:58 PM  
Element FLX3220F Power on back to standby by severach
Started by severach, 06-10-2010, 11:58 PM
2 responses
8,601 views
0 likes
 Last Post XypherOrion
by XypherOrion
02-06-2013, 09:35 PM  
Problems with image on Samsung PS-42Q7H by snorre
Started by snorre, 11-20-2012, 02:46 PM
4 responses
2,524 views
0 likes
 Last Post snorre
by snorre
02-06-2013, 03:43 PM  
Vizio P42HD (Plasma) 2 Vertical Lines by ztu165
Started by ztu165, 01-18-2013, 02:54 PM
21 responses
9,042 views
0 likes
 Last Post tom66
by tom66
02-06-2013, 02:28 PM  
Samsung LN55C630 - HDMIs do not work by Deebeaux
Started by Deebeaux, 02-05-2013, 02:23 PM
7 responses
4,693 views
0 likes
 Last Post Deebeaux
by Deebeaux
02-06-2013, 09:25 AM  
Insignia NS-LCD15-09 -- Won't Turn On by PohTayToez
Started by PohTayToez, 01-22-2013, 01:15 PM
18 responses
5,468 views
0 likes
 Last Post PohTayToez
by PohTayToez
02-05-2013, 04:34 PM  
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