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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
644,482 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
781,193 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
540,979 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
279,475 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
73,163 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  
Identify this Diode by shorteddiode
Started by shorteddiode, 11-15-2012, 12:28 PM
12 responses
2,904 views
0 likes
 Last Post shorteddiode
by shorteddiode
11-15-2012, 05:43 PM  
Vizio VX37L, Power Supply- DPS-247AP problem by porrascarlos80
Started by porrascarlos80, 11-15-2012, 08:20 AM
0 responses
2,349 views
0 likes
 Last Post porrascarlos80
by porrascarlos80
11-15-2012, 08:20 AM  
Sansung fp-t5084 black vertical lines, other issues by jimmy2
Started by jimmy2, 11-06-2012, 05:05 PM
10 responses
3,249 views
0 likes
 Last Post tom66
by tom66
11-15-2012, 03:23 AM  
Philps LCD TV Some time no back light by sam_sam_sam
Started by sam_sam_sam, 02-03-2012, 08:39 PM
16 responses
3,868 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-14-2012, 05:42 PM  
Toshiba Regza 52" LCD by tvduude
Started by tvduude, 11-13-2012, 09:50 AM
7 responses
4,540 views
0 likes
 Last Post tom66
by tom66
11-14-2012, 04:19 PM  
VESTEL 4215 HD - Flickering screen by Fvandier
Started by Fvandier, 11-11-2012, 04:37 PM
15 responses
2,663 views
0 likes
 Last Post tom66
by tom66
11-14-2012, 04:18 PM  
Panasonic TCP42S2 worth getting? by IamCanadian
Started by IamCanadian, 11-14-2012, 12:27 PM
3 responses
2,029 views
0 likes
 Last Post tom66
by tom66
11-14-2012, 12:35 PM  
Possible Samsung 42" Plasma Purchase by Paul678
Started by Paul678, 11-14-2012, 12:44 AM
2 responses
1,836 views
0 likes
 Last Post tom66
by tom66
11-14-2012, 03:28 AM  
Olevia 242-T11 No Picture no Sound No back lights by Chuda33
Started by Chuda33, 11-10-2012, 08:40 PM
39 responses
6,571 views
0 likes
 Last Post budm
by budm
11-14-2012, 12:57 AM  
Panasonic TC-P42X2 by IamCanadian
Started by IamCanadian, 11-11-2012, 04:14 PM
58 responses
12,854 views
0 likes
 Last Post IamCanadian
by IamCanadian
11-13-2012, 08:54 PM  
Samsung 46" LCD vertical colored lines by Woodless
Started by Woodless, 11-09-2012, 06:45 PM
40 responses
15,806 views
0 likes
 Last Post tom66
by tom66
11-13-2012, 08:37 PM  
Samsung Tv vertical lines No Display by Loozer
Started by Loozer, 11-13-2012, 03:21 PM
1 response
2,205 views
0 likes
 Last Post tom66
by tom66
11-13-2012, 03:59 PM  
Hanns-G HG281D by Liquadia
Started by Liquadia, 11-13-2012, 02:47 PM
3 responses
2,511 views
0 likes
 Last Post Liquadia
by Liquadia
11-13-2012, 03:54 PM  
Lg LCD 47in by Rcgui
Started by Rcgui, 11-07-2012, 09:18 PM
2 responses
1,931 views
0 likes
 Last Post ratdude747
by ratdude747
11-13-2012, 01:03 PM  
42lg7000(eay4050520 eax40157601/17) by Rtech
Started by Rtech, 11-13-2012, 06:16 AM
2 responses
4,202 views
0 likes
 Last Post Rtech
by Rtech
11-13-2012, 10:53 AM  
Change the revision number on a Panasonic Board! by HooF
Started by HooF, 11-12-2012, 08:47 PM
2 responses
2,057 views
0 likes
 Last Post randtek
by randtek
11-13-2012, 06:53 AM  
17PW20.1 Vestel problems by tom66
Started by tom66, 10-21-2012, 08:56 AM
3 responses
5,697 views
0 likes
 Last Post tom66
by tom66
11-12-2012, 01:55 PM  
Dell w3201c by teg01985
Started by teg01985, 11-12-2012, 10:21 AM
0 responses
1,813 views
0 likes
 Last Post teg01985
by teg01985
11-12-2012, 10:21 AM  
Dell W3201c LCD TV by airscapes
Started by airscapes, 01-10-2011, 10:15 AM
27 responses
9,870 views
0 likes
 Last Post teg01985
by teg01985
11-12-2012, 10:14 AM  
Vizio M470NV Backlight by Primez
Started by Primez, 11-08-2012, 06:49 PM
12 responses
3,955 views
0 likes
 Last Post budm
by budm
11-12-2012, 10:13 AM  
This Guy was About to Put His Toshiba 37AV500U Into the Dumpster..... by Paul678
Started by Paul678, 02-27-2012, 10:38 PM
27 responses
9,834 views
0 likes
 Last Post absolutezero273c
by absolutezero273c
11-12-2012, 09:57 AM  
Samsung LCD Syncmaster 226BW by Ronux
Started by Ronux, 10-30-2012, 12:31 PM
10 responses
3,819 views
0 likes
 Last Post paulewog
by paulewog
11-12-2012, 01:03 AM  
Samsung 26in LN26B360C5D no picture good sound by DakotaH
Started by DakotaH, 10-28-2012, 07:50 PM
60 responses
9,699 views
0 likes
 Last Post juice981
by juice981
11-11-2012, 07:55 PM  
Panasonic Buying advice by IamCanadian
Started by IamCanadian, 11-10-2012, 02:06 PM
13 responses
2,404 views
0 likes
 Last Post tom66
by tom66
11-11-2012, 11:51 AM  
LG LCD 47lg50 screen issues by Rcgui
Started by Rcgui, 11-10-2012, 03:05 PM
8 responses
4,217 views
0 likes
 Last Post Rcgui
by Rcgui
11-11-2012, 11:43 AM  
Panasonic TH-P42V20A SC fault by dorz
Started by dorz, 11-08-2012, 02:11 AM
16 responses
6,218 views
0 likes
 Last Post tw2005
by tw2005
11-11-2012, 04:14 AM  
Vizio va370m by crackerjack9249
Started by crackerjack9249, 11-10-2012, 10:26 PM
1 response
1,894 views
0 likes
 Last Post crackerjack9249
by crackerjack9249
11-10-2012, 10:29 PM  
Olevia 242FHD-T11 no picture, but has sound by jeepitbull
Started by jeepitbull, 08-10-2011, 07:07 PM
53 responses
19,189 views
0 likes
 Last Post Chuda33
by Chuda33
11-10-2012, 07:43 PM  
Liquid accidents are repairable? by tibimakai
Started by tibimakai, 11-08-2012, 11:01 AM
16 responses
6,585 views
0 likes
 Last Post tibimakai
by tibimakai
11-10-2012, 02:53 PM  
Low Capacitance Meter Recommendation by tieny
Started by tieny, 11-10-2012, 12:01 PM
1 response
1,687 views
0 likes
 Last Post tom66
by tom66
11-10-2012, 12:28 PM  
Sanyo DP52848 Does not turn on by The Mad Scientist
Started by The Mad Scientist, 01-11-2012, 12:02 PM
2 responses
3,277 views
0 likes
 Last Post nuryev
by nuryev
11-10-2012, 12:56 AM  
Samsung HP-T4254 Problem by crdz66
Started by crdz66, 11-09-2012, 09:07 AM
10 responses
2,588 views
0 likes
 Last Post tom66
by tom66
11-09-2012, 05:11 PM  
RCA L22HD31 power supply issues by cbentrott
Started by cbentrott, 11-09-2012, 02:33 AM
3 responses
2,868 views
0 likes
 Last Post budm
by budm
11-09-2012, 04:39 PM  
LCD Panel/Screen and Backlight Question..?.. by MisterD
Started by MisterD, 11-09-2012, 10:33 AM
3 responses
1,990 views
0 likes
 Last Post budm
by budm
11-09-2012, 12:51 PM  
Repair of tos rd88dtktb by colin.j.everitt
Started by colin.j.everitt, 11-09-2012, 11:41 AM
0 responses
1,507 views
0 likes
 Last Post colin.j.everitt
by colin.j.everitt
11-09-2012, 11:41 AM  
Vizio 42" LED Power Supply with small green circuit board. by MisterD
Started by MisterD, 11-08-2012, 10:55 PM
8 responses
3,099 views
0 likes
 Last Post tom66
by tom66
11-09-2012, 10:51 AM  
Toshiba sdp7000 no sound by efilnikufecin
Started by efilnikufecin, 11-08-2012, 09:30 PM
22 responses
3,951 views
0 likes
 Last Post budm
by budm
11-09-2012, 09:36 AM  
Lg 32fs2anb-te by pookie21
Started by pookie21, 11-08-2012, 06:26 AM
3 responses
1,904 views
0 likes
 Last Post pookie21
by pookie21
11-09-2012, 01:49 AM  
Vizio M550sv LED Tv slow picture by irootelectronics
Started by irootelectronics, 11-08-2012, 03:37 PM
4 responses
2,908 views
0 likes
 Last Post irootelectronics
by irootelectronics
11-08-2012, 10:00 PM  
Panasonic Plasma Power supply board by danzr1
Started by danzr1, 11-01-2012, 02:37 PM
7 responses
5,824 views
0 likes
 Last Post t.j.
by t.j.
11-08-2012, 08:28 PM  
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