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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
1,916 responses
642,233 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,334 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
196,681 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
540,607 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Vizio VP42 strange finds by woaimi
Started by woaimi, 04-16-2013, 01:10 PM
6 responses
2,578 views
0 likes
 Last Post Glitcher
by Glitcher
01-28-2014, 06:51 PM  
Sanyo DP50710 problem by Mud Digger
Started by Mud Digger, 01-27-2014, 11:33 PM
18 responses
5,736 views
0 likes
 Last Post Mud Digger
by Mud Digger
01-28-2014, 06:00 PM  
where to buy fuse resistor 0.1ohm1J6 by ari2009
Started by ari2009, 01-25-2014, 01:46 PM
13 responses
7,484 views
0 likes
 Last Post ari2009
by ari2009
01-28-2014, 03:04 PM  
Philips 37PF7320A/37 no picture by rrob311
Started by rrob311, 01-28-2014, 01:54 PM
6 responses
1,877 views
0 likes
 Last Post rrob311
by rrob311
01-28-2014, 02:43 PM  
Polaroid TLA-01911C by TVWork
Started by TVWork, 01-28-2014, 09:07 AM
3 responses
1,613 views
0 likes
 Last Post selldoor
by selldoor
01-28-2014, 12:22 PM  
LG MU-42PM12X ysus issue by freakaftr8
Started by freakaftr8, 12-31-2013, 01:36 AM
18 responses
4,001 views
0 likes
 Last Post freakaftr8
by freakaftr8
01-28-2014, 10:50 AM  
SAMSUNG PS50B450 funny stripe by tempoedv
Started by tempoedv, 01-27-2014, 04:07 PM
1 response
2,041 views
0 likes
 Last Post kc8adu
by kc8adu
01-28-2014, 08:38 AM  
Samsung plasma HP-S5053 Clicks, will not fully power up by topfli8979
Started by topfli8979, 01-02-2014, 02:14 PM
6 responses
4,745 views
0 likes
 Last Post tw2005
by tw2005
01-28-2014, 04:20 AM  
Sony Bravia KDL-52W5100, - Bad TCON Board? by Sandy Shack
Started by Sandy Shack, 12-18-2013, 05:45 PM
7 responses
7,321 views
0 likes
 Last Post bdj52
by bdj52
01-27-2014, 07:00 PM  
rca l32wd22 problem by j0gigs
Started by j0gigs, 12-08-2013, 09:52 PM
24 responses
5,426 views
0 likes
 Last Post Viejo
by Viejo
01-27-2014, 06:30 PM  
Hitachi 55hdt79 plasma no voltage from powersupply by snake91876
Started by snake91876, 01-25-2014, 06:57 AM
10 responses
4,153 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-27-2014, 02:35 PM  
Phillips 50PF7521d/10 psu fault by netdent
Started by netdent, 01-25-2012, 03:31 AM
10 responses
4,342 views
0 likes
 Last Post Alfa12
by Alfa12
01-27-2014, 01:47 PM  
Samsung le32s86bdx by Manddave
Started by Manddave, 01-24-2014, 07:26 AM
9 responses
2,251 views
0 likes
 Last Post tom66
by tom66
01-27-2014, 01:04 PM  
replacementvparts.com by Tvbob
Started by Tvbob, 05-27-2013, 11:51 AM
46 responses
8,596 views
0 likes
 Last Post kc8adu
by kc8adu
01-27-2014, 10:49 AM  
Please help me identify this diode from Panasonic TH-42PX70BA by jamindupont
Started by jamindupont, 01-27-2014, 07:50 AM
2 responses
3,465 views
0 likes
 Last Post jamindupont
by jamindupont
01-27-2014, 09:30 AM  
e esham AV320PD by snipersquad100
Started by snipersquad100, 01-24-2014, 08:23 AM
12 responses
2,451 views
0 likes
 Last Post tom66
by tom66
01-27-2014, 07:59 AM  
Hannspree JT01-32E2-000G Black Screen after 2 seconds by terwhip
Started by terwhip, 01-23-2014, 11:17 AM
4 responses
2,808 views
0 likes
 Last Post terwhip
by terwhip
01-27-2014, 04:06 AM  
panasonic plasma screen test with no power ? by smai
Started by smai, 01-27-2014, 12:15 AM
1 response
1,482 views
0 likes
 Last Post Alastair E
by Alastair E
01-27-2014, 01:17 AM  
Vizio e550vl has a halo or light blotch by danman282
Started by danman282, 01-26-2014, 10:33 AM
11 responses
2,504 views
0 likes
 Last Post Alastair E
by Alastair E
01-27-2014, 12:56 AM  
LG- 42LK450-UB.CUSY.LH Snowy Display by kylekasey
Started by kylekasey, 07-22-2013, 02:10 PM
22 responses
7,080 views
0 likes
 Last Post mrwhiteis1
by mrwhiteis1
01-26-2014, 08:54 PM  
Magnavox 42mf531d/37 odd rings on top of screen by freakaftr8
Started by freakaftr8, 11-27-2013, 09:18 PM
11 responses
3,481 views
0 likes
 Last Post mpyrol
by mpyrol
01-26-2014, 08:25 PM  
TXP50V10E Probably SC Board broken by Synergi
Started by Synergi, 01-26-2014, 08:16 AM
5 responses
2,720 views
0 likes
 Last Post Synergi
by Synergi
01-26-2014, 02:19 PM  
Firmware request by mickcan1
Started by mickcan1, 01-26-2014, 01:11 PM
3 responses
2,193 views
0 likes
 Last Post tom66
by tom66
01-26-2014, 01:29 PM  
coil relay by tocold4u2
Started by tocold4u2, 01-19-2014, 07:58 PM
22 responses
3,872 views
0 likes
 Last Post tocold4u2
by tocold4u2
01-26-2014, 11:46 AM  
samsung le32s86bd main board or psu fault? by charlierfc
Started by charlierfc, 01-08-2014, 03:19 PM
29 responses
8,366 views
0 likes
 Last Post tom66
by tom66
01-26-2014, 11:40 AM  
Panasonic TX-P50X50B by blib
Started by blib, 01-26-2014, 09:48 AM
5 responses
2,707 views
0 likes
 Last Post tom66
by tom66
01-26-2014, 11:16 AM  
50pg20 Power Cycling When Power Applied by Vladas
Started by Vladas, 02-16-2013, 03:36 PM
64 responses
7,453 views
0 likes
 Last Post dcapper
by dcapper
01-26-2014, 02:56 AM  
VP50HDTV10A YSUS Board Help by ncwookie
Started by ncwookie, 01-25-2014, 12:29 PM
6 responses
2,107 views
0 likes
 Last Post ChrisV
by ChrisV
01-25-2014, 11:05 PM  
Panasonic TC-P42S30 issues by Ccalxr
Started by Ccalxr, 01-04-2014, 04:55 PM
56 responses
11,541 views
0 likes
 Last Post tw2005
by tw2005
01-25-2014, 03:45 PM  
Panasonic TH50PX80U 7 blinks by Mike Jenk
Started by Mike Jenk, 01-18-2014, 10:08 PM
11 responses
4,263 views
0 likes
 Last Post Mike Jenk
by Mike Jenk
01-25-2014, 02:39 PM  
Sony KDL-40XBR6 by bjorkson
Started by bjorkson, 01-02-2014, 02:23 PM
38 responses
6,471 views
0 likes
 Last Post bjorkson
by bjorkson
01-25-2014, 11:48 AM  
Two magnavox 26md357b/37 slow warm up by dnafix
Started by dnafix, 01-20-2014, 04:35 PM
5 responses
2,676 views
0 likes
 Last Post tom66
by tom66
01-25-2014, 04:51 AM  
Leaky AC voltage in a sharp lcd TV by patra710
Started by patra710, 01-24-2014, 08:45 PM
7 responses
2,122 views
0 likes
 Last Post budm
by budm
01-24-2014, 10:42 PM  
Panasonic CRT tv problem. by nath1
Started by nath1, 12-17-2013, 06:01 PM
2 responses
2,137 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
01-24-2014, 07:39 PM  
Insignia NS-L26Q-10A no power by BurghMan
Started by BurghMan, 01-11-2014, 03:06 PM
24 responses
5,945 views
0 likes
 Last Post budm
by budm
01-24-2014, 07:25 PM  
2007 Insignia LCD 32" - Large Capacitor on PSU squeeling by RollaGrad
Started by RollaGrad, 01-22-2014, 05:29 PM
7 responses
2,583 views
0 likes
 Last Post Ltank
by Ltank
01-24-2014, 06:47 PM  
TC-P50VT20 Screen replacement by Frank3y3
Started by Frank3y3, 01-24-2014, 05:53 PM
4 responses
2,342 views
0 likes
 Last Post Frank3y3
by Frank3y3
01-24-2014, 06:31 PM  
Toshiba 32av500u Sound but No backlight by eagle00799
Started by eagle00799, 01-24-2014, 05:42 PM
2 responses
1,852 views
0 likes
 Last Post eagle00799
by eagle00799
01-24-2014, 06:21 PM  
RCA42PA30RQ/Samsung 842AX-YB09 half of screen is blank by sscharlie
Started by sscharlie, 01-20-2014, 02:42 PM
11 responses
3,253 views
0 likes
 Last Post sscharlie
by sscharlie
01-24-2014, 03:41 PM  
kdl-32w653 blinking 3 times by duarab1976
Started by duarab1976, 01-24-2014, 02:50 AM
3 responses
2,026 views
0 likes
 Last Post smai
by smai
01-24-2014, 03:28 PM  
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