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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
644,493 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
781,195 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
279,477 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 PN51D450A2D 5 blinks by Caleb
Started by Caleb, 09-29-2013, 05:47 PM
10 responses
6,608 views
0 likes
 Last Post tom66
by tom66
10-01-2013, 01:12 AM  
SANYO LCD-32XR12F; standby blinks 5 times and then all dead by inflex
Started by inflex, 09-30-2013, 12:56 AM
2 responses
2,162 views
0 likes
 Last Post inflex
by inflex
09-30-2013, 04:45 PM  
Vizio (VO37LHDTVA10) is acting up by zarfu
Started by zarfu, 09-30-2013, 03:48 PM
1 response
1,767 views
0 likes
 Last Post tom66
by tom66
09-30-2013, 03:53 PM  
Hitachi P50S602 Plasma Power Supply Testing? by Robb
Started by Robb, 09-30-2013, 12:11 PM
8 responses
3,093 views
0 likes
 Last Post Robb
by Robb
09-30-2013, 03:36 PM  
Sony LED TV KDL-46EX520 No Video, but the Sound is OK. by Hamad
Started by Hamad, 09-27-2013, 09:58 AM
20 responses
7,723 views
0 likes
 Last Post Caleb
by Caleb
09-30-2013, 02:45 PM  
l37wd14 New Caps Still no Sound by reliantkcar
Started by reliantkcar, 09-30-2013, 12:21 PM
6 responses
1,987 views
0 likes
 Last Post tom66
by tom66
09-30-2013, 02:21 PM  
LG 42LF65 LCD (No picture - Sound ok) by Liam.25
Started by Liam.25, 07-01-2011, 08:41 AM
17 responses
11,905 views
0 likes
 Last Post samoyed76
by samoyed76
09-30-2013, 11:32 AM  
Sharp LCD LC-52D64U Reappearing line by elirock89
Started by elirock89, 09-27-2013, 06:47 PM
4 responses
2,303 views
0 likes
 Last Post tom66
by tom66
09-30-2013, 07:03 AM  
Free Panasonic Plasma by madmax3434
Started by madmax3434, 09-27-2013, 09:32 PM
5 responses
1,866 views
0 likes
 Last Post madmax3434
by madmax3434
09-29-2013, 09:10 PM  
LG 50PV400 pink vertical bar by Sevenqi
Started by Sevenqi, 09-29-2013, 08:02 PM
0 responses
1,370 views
0 likes
 Last Post Sevenqi
by Sevenqi
09-29-2013, 08:02 PM  
Toshiba 50HP66, Samsung PN51D450A2D, & LG 50PA4500 by Matande
Started by Matande, 09-03-2013, 04:05 PM
4 responses
2,390 views
0 likes
 Last Post Caleb
by Caleb
09-29-2013, 04:35 PM  
Vizio SV370XVT, no picture, will not turn off by jacksonjoe
Started by jacksonjoe, 09-29-2013, 09:26 AM
0 responses
1,580 views
0 likes
 Last Post jacksonjoe
by jacksonjoe
09-29-2013, 09:26 AM  
47" Vizio VT470M No picture no sound. by Glitcher
Started by Glitcher, 09-28-2013, 03:34 PM
7 responses
4,321 views
0 likes
 Last Post tom66
by tom66
09-29-2013, 09:09 AM  
samsung ps-50q91hd by attainteddragon
Started by attainteddragon, 09-25-2013, 08:47 PM
21 responses
4,075 views
0 likes
 Last Post attainteddragon
by attainteddragon
09-29-2013, 05:34 AM  
samsung ps50a450p1 very poor picture by kobkobk
Started by kobkobk, 09-29-2013, 03:45 AM
1 response
1,895 views
0 likes
 Last Post tom66
by tom66
09-29-2013, 04:35 AM  
Acer H5360 Beamer Picture Mistake ? by Gilera001
Started by Gilera001, 09-29-2013, 04:34 AM
0 responses
1,636 views
0 likes
 Last Post Gilera001
by Gilera001
09-29-2013, 04:34 AM  
Samsung hp-t5054 by squiddiddler
Started by squiddiddler, 09-28-2013, 09:16 PM
1 response
1,635 views
0 likes
 Last Post capkid
by capkid
09-29-2013, 12:20 AM  
Sony KDL-46ex600 T Con fuse blows by DakotaKid
Started by DakotaKid, 09-28-2013, 01:25 PM
9 responses
4,701 views
0 likes
 Last Post DakotaKid
by DakotaKid
09-28-2013, 04:23 PM  
Samsung hp-5064 plasma by splitcrete
Started by splitcrete, 09-28-2013, 03:07 PM
3 responses
1,859 views
0 likes
 Last Post tom66
by tom66
09-28-2013, 03:25 PM  
VIZIO P42HDTV10A No picture, powers off after 10 seconds by seanotron
Started by seanotron, 10-27-2011, 08:43 PM
13 responses
8,284 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
09-28-2013, 01:49 PM  
sony kdl-46v4100 after several try's it turns on by Ovalking
Started by Ovalking, 09-25-2013, 08:07 PM
9 responses
2,848 views
0 likes
 Last Post capkid
by capkid
09-28-2013, 01:19 PM  
Vizio VX552XVT Inverter problem? by agent11927
Started by agent11927, 09-28-2013, 05:50 AM
9 responses
2,175 views
0 likes
 Last Post agent11927
by agent11927
09-28-2013, 01:13 PM  
Vizio VA19L Won't Power On by sysvr4
Started by sysvr4, 11-28-2012, 08:57 PM
43 responses
11,175 views
0 likes
 Last Post DakotaKid
by DakotaKid
09-28-2013, 01:09 PM  
Sony KDL40S2000 by Horty24
Started by Horty24, 09-08-2013, 07:04 PM
26 responses
6,545 views
0 likes
 Last Post Horty24
by Horty24
09-28-2013, 11:43 AM  
RCA 42PA30RQ Clicking now Power by Mrpuding
Started by Mrpuding, 09-28-2013, 08:04 AM
9 responses
3,849 views
0 likes
 Last Post Mrpuding
by Mrpuding
09-28-2013, 11:01 AM  
Vizio VP50 20a Poor Picture Quality by landyboy
Started by landyboy, 09-27-2013, 03:01 PM
2 responses
2,185 views
0 likes
 Last Post tom66
by tom66
09-28-2013, 03:16 AM  
Panasonic TC-P50s2 7 blink problem by Gies40
Started by Gies40, 08-24-2013, 08:53 AM
50 responses
13,951 views
0 likes
 Last Post tw2005
by tw2005
09-27-2013, 03:45 PM  
Plasma LG 60PG30 - Horizontal Line (Bottom) by General_T
Started by General_T, 09-16-2013, 07:19 PM
9 responses
5,564 views
0 likes
 Last Post tom66
by tom66
09-27-2013, 02:22 PM  
Saving a Vizio 50" Plasma VP50HDTV10A from the recycle bin by WickedPete
Started by WickedPete, 05-03-2013, 02:25 PM
12 responses
5,797 views
0 likes
 Last Post HNEAL76
by HNEAL76
09-27-2013, 11:56 AM  
How do you troubleshoot this board? samsung hps4253 BN94-01081A by NicoNico
Started by NicoNico, 09-26-2013, 04:20 PM
11 responses
2,944 views
0 likes
 Last Post NicoNico
by NicoNico
09-27-2013, 09:12 AM  
phillips 42pf7520d/10 plasma by ron77
Started by ron77, 01-04-2013, 07:52 PM
6 responses
4,934 views
0 likes
 Last Post speedypro
by speedypro
09-27-2013, 07:30 AM  
37" LG 37LG30 Strange picture. by Glitcher
Started by Glitcher, 09-26-2013, 10:06 PM
1 response
1,873 views
0 likes
 Last Post tom66
by tom66
09-27-2013, 05:50 AM  
BN44-00192a and BN44-00155A are equal? by fabiuscom
Started by fabiuscom, 09-27-2013, 02:45 AM
2 responses
4,092 views
0 likes
 Last Post fabiuscom
by fabiuscom
09-27-2013, 04:30 AM  
Hitachi V-1065A Scope Problems... by Spork Schivago
Started by Spork Schivago, 09-19-2013, 05:29 PM
71 responses
13,388 views
0 likes
 Last Post rievax_60
by rievax_60
09-27-2013, 04:04 AM  
LG 47LC7DF no power by kzan
Started by kzan, 07-23-2012, 01:16 PM
54 responses
12,501 views
0 likes
 Last Post Mongor62
by Mongor62
09-26-2013, 07:25 PM  
lg 50pc5d-ul black lines by dbthom10
Started by dbthom10, 09-26-2013, 05:12 PM
2 responses
2,154 views
0 likes
 Last Post dbthom10
by dbthom10
09-26-2013, 06:27 PM  
Panasonic TH65PZ850U by bjorkson
Started by bjorkson, 09-25-2013, 09:59 PM
4 responses
2,072 views
0 likes
 Last Post tom66
by tom66
09-26-2013, 07:35 AM  
Vizio GV47LFHDTV20A Flashing Picture and Lines on Screen Fix by johnboy1313
Started by johnboy1313, 09-24-2013, 08:24 PM
1 response
1,804 views
0 likes
 Last Post Maxstang
by Maxstang
09-26-2013, 07:25 AM  
lg 50pg4000 loses sound remote stops working and switches off by wreksta
Started by wreksta, 09-25-2013, 03:20 PM
28 responses
4,282 views
0 likes
 Last Post tom66
by tom66
09-26-2013, 02:38 AM  
Samsung TV won't turn on. No standby light by ozbing
Started by ozbing, 09-25-2013, 09:00 AM
2 responses
4,595 views
0 likes
 Last Post budm
by budm
09-25-2013, 09:15 PM  
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