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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
643,706 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
780,921 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
196,763 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
540,850 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
279,430 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
73,113 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  
Samsung DLP Light Bulb Replacement by aaronwt6
Started by aaronwt6, 08-08-2013, 07:05 PM
6 responses
2,412 views
0 likes
 Last Post aaronwt6
by aaronwt6
08-08-2013, 08:17 PM  
Vizio SV420M Troubleshooting, Power Surge by dejo87
Started by dejo87, 08-04-2013, 10:46 PM
7 responses
3,864 views
0 likes
 Last Post aaronwt6
by aaronwt6
08-08-2013, 07:06 PM  
sony kdl-32l5000 by the_breed
Started by the_breed, 08-08-2013, 02:51 PM
8 responses
2,798 views
0 likes
 Last Post the_breed
by the_breed
08-08-2013, 05:48 PM  
Vizio V032L makes loud noise by geminidpr
Started by geminidpr, 08-08-2013, 12:09 PM
0 responses
1,633 views
0 likes
 Last Post geminidpr
by geminidpr
08-08-2013, 12:09 PM  
Help needed finding bad board on Sanyo Plasma DP50747 TV by copycat
Started by copycat, 08-06-2013, 08:36 PM
12 responses
4,978 views
0 likes
 Last Post copycat
by copycat
08-08-2013, 10:41 AM  
LG 42LC7D Black Screen (No display) by kilooonl
Started by kilooonl, 08-07-2013, 08:29 AM
14 responses
7,202 views
0 likes
 Last Post budm
by budm
08-08-2013, 08:47 AM  
42pc3dv ysus question by MarkM
Started by MarkM, 08-06-2013, 11:38 PM
3 responses
2,353 views
0 likes
 Last Post capkid
by capkid
08-08-2013, 03:25 AM  
Emerson PL-P42W-10A red light, no sb by mcross
Started by mcross, 11-28-2011, 12:56 PM
19 responses
7,892 views
0 likes
 Last Post wadenvk
by wadenvk
08-07-2013, 10:28 PM  
Samsung Plasma: picture fails, sound remains by jwilliamsr
Started by jwilliamsr, 07-27-2013, 10:04 PM
9 responses
4,495 views
0 likes
 Last Post capkid
by capkid
08-07-2013, 07:41 PM  
Draco HDTV 6300 STB with badcaps, resleeved as... by Agent24
Started by Agent24, 09-22-2011, 05:34 AM
18 responses
8,157 views
0 likes
 Last Post Agent24
by Agent24
08-07-2013, 06:45 PM  
What Makes Of TV Are Worth Repairing? by ilikesteel
Started by ilikesteel, 08-07-2013, 08:40 AM
16 responses
2,864 views
0 likes
 Last Post capkid
by capkid
08-07-2013, 04:48 PM  
Vizio VL320M lower horizontal block freezes every few seconds by Robbiebaby
Started by Robbiebaby, 10-01-2011, 08:09 PM
8 responses
7,085 views
0 likes
 Last Post twinschambers
by twinschambers
08-07-2013, 02:00 PM  
Update Regarding LG Plasma 42pq3000 by benfinland
Started by benfinland, 07-30-2013, 10:20 AM
17 responses
3,070 views
0 likes
 Last Post benfinland
by benfinland
08-07-2013, 01:14 PM  
Samsung PN43D450A2DXZA No Signal by gingerbreadassassin
Started by gingerbreadassassin, 08-06-2013, 09:45 PM
9 responses
3,975 views
0 likes
 Last Post tom66
by tom66
08-07-2013, 12:10 PM  
Samsung 40 inch LE40A456C2D No HDMI picture - with pics by AndyLea
Started by AndyLea, 08-07-2013, 06:59 AM
7 responses
3,589 views
0 likes
 Last Post tom66
by tom66
08-07-2013, 12:04 PM  
RCA 32hd31 Power Issue by landyboy
Started by landyboy, 08-06-2013, 05:59 PM
4 responses
1,970 views
0 likes
 Last Post RON_CET
by RON_CET
08-07-2013, 10:44 AM  
Samsung plazma PS-42V4S 42" vertical lines by kivpas
Started by kivpas, 08-07-2013, 06:05 AM
2 responses
2,017 views
0 likes
 Last Post kivpas
by kivpas
08-07-2013, 06:46 AM  
ViewSonic N3752w no picture, only sound by cosmicdust
Started by cosmicdust, 07-30-2013, 10:57 AM
1 response
2,402 views
0 likes
 Last Post Basto
by Basto
08-07-2013, 04:45 AM  
Philips 42inch backlight by PL519
Started by PL519, 08-06-2013, 02:46 AM
3 responses
1,868 views
0 likes
 Last Post attainteddragon
by attainteddragon
08-07-2013, 02:12 AM  
Lg,42lc7d-ub by joestevens59
Started by joestevens59, 08-04-2013, 10:18 AM
1 response
1,735 views
0 likes
 Last Post capkid
by capkid
08-06-2013, 10:22 PM  
LG 50PJ350 Power Supply Repair by sluhbmet
Started by sluhbmet, 09-19-2012, 03:31 PM
4 responses
6,627 views
0 likes
 Last Post capkid
by capkid
08-06-2013, 05:54 PM  
Philips Plasma 50PF7320/10 worth anything? by PowerAmpFreak
Started by PowerAmpFreak, 08-10-2010, 02:18 AM
39 responses
14,567 views
0 likes
 Last Post Plasma
by Plasma
08-06-2013, 05:28 PM  
HISENSE LTDN46V86US Led flashes 3 times on startup by gerth8992
Started by gerth8992, 08-06-2013, 05:19 PM
0 responses
2,174 views
0 likes
 Last Post gerth8992
by gerth8992
08-06-2013, 05:19 PM  
Samsung LE32R41B foggy picture by Th3_uN1Qu3
Started by Th3_uN1Qu3, 03-20-2013, 12:09 PM
26 responses
7,079 views
0 likes
 Last Post Jaco0
by Jaco0
08-06-2013, 04:19 PM  
ppm42s3x/xaa vertical red thin bar by reliantkcar
Started by reliantkcar, 08-06-2013, 02:44 PM
0 responses
1,774 views
0 likes
 Last Post reliantkcar
by reliantkcar
08-06-2013, 02:44 PM  
LG 50" plasma model 50PC1DA fault plz help by beliver
Started by beliver, 08-06-2013, 01:51 PM
4 responses
2,471 views
0 likes
 Last Post aaronwt6
by aaronwt6
08-06-2013, 02:40 PM  
Panasonic TH-42PX8E only relay click, no blinking by schokobanane
Started by schokobanane, 08-05-2013, 04:02 PM
21 responses
4,944 views
0 likes
 Last Post schokobanane
by schokobanane
08-06-2013, 12:31 PM  
50" Philips 50pf7320a now power by satch_jdj
Started by satch_jdj, 08-30-2012, 03:52 PM
9 responses
2,712 views
0 likes
 Last Post tom66
by tom66
08-06-2013, 07:17 AM  
Panasonic TC-P50G10, 7 & 6 blinks by inferno12
Started by inferno12, 02-19-2013, 02:40 PM
23 responses
12,493 views
0 likes
 Last Post treid
by treid
08-06-2013, 02:30 AM  
lg 42pc3d has sound no picture and no backlight by cadillacman
Started by cadillacman, 04-14-2011, 08:44 PM
39 responses
18,491 views
0 likes
 Last Post MarkM
by MarkM
08-05-2013, 11:00 PM  
Samsung LN40A630 display question? by mu2
Started by mu2, 05-20-2012, 09:53 AM
13 responses
4,285 views
0 likes
 Last Post budm
by budm
08-05-2013, 09:12 PM  
Vizio e470vl help by GTXtreme19
Started by GTXtreme19, 06-13-2013, 09:38 PM
4 responses
2,391 views
0 likes
 Last Post budm
by budm
08-05-2013, 07:06 PM  
Vizio e470vl orange light only by 1beertap
Started by 1beertap, 04-05-2013, 09:19 PM
9 responses
5,213 views
0 likes
 Last Post hienton2
by hienton2
08-05-2013, 06:56 PM  
LG 42PQ30-UA plasma 2009, red/green/blue pixels by windsurfer77
Started by windsurfer77, 11-11-2012, 04:37 PM
4 responses
3,385 views
0 likes
 Last Post jettboat
by jettboat
08-05-2013, 06:20 PM  
Samsung LNT-4069/fx UPDATE by ilikesteel
Started by ilikesteel, 08-05-2013, 02:02 PM
3 responses
2,596 views
0 likes
 Last Post ilikesteel
by ilikesteel
08-05-2013, 02:53 PM  
Sony PDM-4200 service manual by inspirim
Started by inspirim, 08-05-2013, 09:20 AM
2 responses
3,498 views
0 likes
 Last Post R_J
by R_J
08-05-2013, 02:45 PM  
panasonic lcd tv th-l32u20 10,blinks by guruji
Started by guruji, 07-31-2013, 12:33 PM
2 responses
3,584 views
0 likes
 Last Post guruji
by guruji
08-05-2013, 01:14 PM  
Toshiba 32bv50 Flashing LED by signup
Started by signup, 07-04-2013, 04:07 AM
10 responses
6,122 views
0 likes
 Last Post notallbad
by notallbad
08-05-2013, 12:46 PM  
Samsung TV Whoas by ggenovez
Started by ggenovez, 05-30-2013, 02:30 PM
34 responses
4,721 views
0 likes
 Last Post ggenovez
by ggenovez
08-05-2013, 12:29 PM  
LG Plasma TV Vertical color lines, fixable? by Sevenqi
Started by Sevenqi, 06-13-2013, 12:42 AM
3 responses
4,952 views
0 likes
 Last Post tom66
by tom66
08-05-2013, 11:50 AM  
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