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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
643,753 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
780,932 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
196,764 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
540,854 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
279,431 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
73,114 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  
Panasonic Plasma TX-P42G15E 5 blinks by meciu
Started by meciu, 11-18-2016, 04:49 PM
2 responses
1,612 views
0 likes
 Last Post tw2005
by tw2005
11-18-2016, 06:00 PM  
Samsung PS51E550 vertical lines by dkneyle
Started by dkneyle, 11-15-2016, 07:47 PM
2 responses
1,989 views
0 likes
 Last Post dkneyle
by dkneyle
11-18-2016, 04:45 PM  
Panasonic TH-50PZ800U - 10 Blinks by difluoroethane
Started by difluoroethane, 08-13-2014, 07:13 PM
28 responses
7,160 views
0 likes
 Last Post HenryJ
by HenryJ
11-18-2016, 03:01 PM  
LG 32LB75 PSU not working by Dragunov
Started by Dragunov, 11-14-2016, 06:50 AM
3 responses
2,130 views
0 likes
 Last Post Dragunov
by Dragunov
11-18-2016, 03:34 AM  
Sanyo DP46848 by 1cowabunga
Started by 1cowabunga, 10-08-2016, 03:53 PM
9 responses
2,359 views
0 likes
 Last Post 1cowabunga
by 1cowabunga
11-17-2016, 08:51 PM  
BA3AU0F0102_3 PSU transformer chirps every 2 seconds by fubr
Started by fubr, 11-16-2016, 08:59 AM
16 responses
6,872 views
0 likes
 Last Post Alastair E
by Alastair E
11-17-2016, 04:17 PM  
Sony KV25FS150 no startup. by SEAWOLF
Started by SEAWOLF, 11-15-2016, 12:31 PM
3 responses
1,533 views
0 likes
 Last Post R_J
by R_J
11-17-2016, 03:08 PM  
Panasonic plasma TH-50PZ800U left half of screen black by Devo234
Started by Devo234, 11-15-2016, 11:24 AM
6 responses
2,382 views
0 likes
 Last Post Devo234
by Devo234
11-17-2016, 11:00 AM  
Samsung PS51D550 51" Plasma - Issue? Any Help? by Wabby
Started by Wabby, 04-08-2014, 08:13 AM
20 responses
11,394 views
0 likes
 Last Post Willem-Ben
by Willem-Ben
11-17-2016, 08:55 AM  
lg 47le7900 main board by thuss
Started by thuss, 10-16-2014, 07:19 PM
5 responses
2,251 views
0 likes
 Last Post diif
by diif
11-17-2016, 08:15 AM  
Strange Problem with LG 55 inch LED TV. by Mikeyboy2007
Started by Mikeyboy2007, 07-01-2016, 05:21 PM
9 responses
2,800 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
11-17-2016, 05:18 AM  
42" toshiba plasma black bars by Packard93
Started by Packard93, 11-17-2016, 12:11 AM
0 responses
1,331 views
0 likes
 Last Post Packard93
by Packard93
11-17-2016, 12:11 AM  
Plasma tv zenith (lg ?) 60pv220 works 10 min and shuts down by anibal2100
Started by anibal2100, 11-14-2016, 09:59 PM
9 responses
1,943 views
0 likes
 Last Post anibal2100
by anibal2100
11-16-2016, 10:40 PM  
Repair Center Recommendations by TvTime
Started by TvTime, 11-16-2016, 12:29 PM
4 responses
1,623 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-16-2016, 06:00 PM  
Samsung UE32C6510 Red LED flashing not powering on. by lesnajair
Started by lesnajair, 11-16-2016, 07:45 AM
4 responses
2,025 views
0 likes
 Last Post lesnajair
by lesnajair
11-16-2016, 05:46 PM  
hitachi 32HXC01U backlight by ozy
Started by ozy, 11-16-2016, 01:44 PM
10 responses
2,473 views
0 likes
 Last Post ozy
by ozy
11-16-2016, 03:58 PM  
KDL-52W3000 SONY PIC longer it runs the fewer and narrower the lines get. by Packard93
Started by Packard93, 11-16-2016, 10:56 AM
6 responses
1,559 views
0 likes
 Last Post Alastair E
by Alastair E
11-16-2016, 03:31 PM  
Lg 50pk790 by Missy
Started by Missy, 11-10-2016, 12:53 PM
32 responses
3,434 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-16-2016, 02:16 PM  
medion tv no sound at all md30612 help plzz by peter sevenich
Started by peter sevenich, 11-16-2016, 07:29 AM
1 response
1,250 views
0 likes
 Last Post dick_barton
by dick_barton
11-16-2016, 07:37 AM  
Telefunken Te32915 b17 fh led slim solo led blu acceso by mariorocco
Started by mariorocco, 11-15-2016, 01:32 AM
2 responses
2,068 views
0 likes
 Last Post dick_barton
by dick_barton
11-16-2016, 07:19 AM  
Philips Plasma with faulty PS-424-PH PSU (no Vs, Ve, D5v) by Dannyx
Started by Dannyx, 11-15-2016, 05:35 AM
4 responses
2,038 views
0 likes
 Last Post Dannyx
by Dannyx
11-16-2016, 02:58 AM  
Toshiba 32w1333DB dead no standby vestel again by london-freddie
Started by london-freddie, 05-18-2016, 02:35 PM
5 responses
3,620 views
0 likes
 Last Post POLAKU2002
by POLAKU2002
11-16-2016, 02:36 AM  
Samsung un46d7000 anyone have tcon ribbon cables? by audiofreak19
Started by audiofreak19, 11-15-2016, 09:39 PM
0 responses
1,394 views
0 likes
 Last Post audiofreak19
by audiofreak19
11-15-2016, 09:39 PM  
60PN5700 stopped working by Gator_bud
Started by Gator_bud, 11-07-2016, 09:48 AM
9 responses
2,523 views
0 likes
 Last Post Gator_bud
by Gator_bud
11-15-2016, 04:15 PM  
How to determine if HDCP keys are revoked Samsung UN46D6000SF by AcGeorgiegirl
Started by AcGeorgiegirl, 11-07-2016, 12:47 PM
20 responses
3,880 views
0 likes
 Last Post AcGeorgiegirl
by AcGeorgiegirl
11-15-2016, 03:22 PM  
Kiamo lcd 32 hdtv by fpegman
Started by fpegman, 11-12-2016, 05:13 AM
2 responses
1,485 views
0 likes
 Last Post fpegman
by fpegman
11-15-2016, 10:35 AM  
Sharp LC-80LE645E Flashing 2-5 :-( by vakuum
Started by vakuum, 10-28-2016, 11:49 AM
42 responses
6,256 views
0 likes
 Last Post vakuum
by vakuum
11-15-2016, 10:22 AM  
Rca LED50B45RQ no picture, sound, backlight. by mustk1ll20
Started by mustk1ll20, 02-02-2015, 08:54 AM
9 responses
9,885 views
0 likes
 Last Post Shane711
by Shane711
11-15-2016, 07:50 AM  
Samsung UN55H6300AFXZA Backlight issue by ZNasty
Started by ZNasty, 11-12-2016, 12:44 PM
4 responses
1,669 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-14-2016, 11:54 PM  
LG 47LD690 stuck on LG boot logo, standby light flashing. by jczarniak
Started by jczarniak, 10-26-2016, 12:48 AM
13 responses
3,567 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-14-2016, 11:44 PM  
Samsung UN40H5203AF LED backlight out by lordkev
Started by lordkev, 06-06-2015, 10:59 PM
13 responses
5,321 views
0 likes
 Last Post ziddey
by ziddey
11-14-2016, 11:23 PM  
Magnavox 32md301b/f7 mainboard replaced by Packard93
Started by Packard93, 11-14-2016, 05:44 PM
1 response
1,587 views
0 likes
 Last Post Packard93
by Packard93
11-14-2016, 10:43 PM  
Polaroid LE-32GCL firmware needed! by steviewonder
Started by steviewonder, 11-12-2016, 08:58 AM
1 response
1,779 views
0 likes
 Last Post bikerbuddy
by bikerbuddy
11-14-2016, 03:41 PM  
Samsung lcd Tv flashing power light by 69boy
Started by 69boy, 11-14-2016, 04:38 AM
3 responses
1,704 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-14-2016, 09:05 AM  
HikVision DVR by caspian
Started by caspian, 11-14-2016, 06:48 AM
0 responses
1,389 views
0 likes
 Last Post caspian
by caspian
11-14-2016, 06:48 AM  
Lg 32pg6000 by kondor
Started by kondor, 11-08-2016, 09:25 AM
23 responses
3,664 views
0 likes
 Last Post kondor
by kondor
11-13-2016, 08:15 PM  
60PA5500 dead as Dillinger - no picture, no sound by Cipher108
Started by Cipher108, 07-21-2016, 03:43 PM
29 responses
5,030 views
0 likes
 Last Post editorizer
by editorizer
11-13-2016, 07:08 PM  
plasma with vertical lines by johnjohn
Started by johnjohn, 04-25-2011, 11:57 PM
35 responses
9,635 views
0 likes
 Last Post Alastair E
by Alastair E
11-13-2016, 06:10 PM  
Lg smart tv, I don't know the model by Malachi
Started by Malachi, 11-13-2016, 08:33 AM
4 responses
1,591 views
0 likes
 Last Post Alastair E
by Alastair E
11-13-2016, 09:23 AM  
Samsung UN46C8000 LED tv not powering on by boiran
Started by boiran, 11-20-2012, 11:13 AM
29 responses
15,305 views
0 likes
 Last Post TdSnow95
by TdSnow95
11-13-2016, 12:23 AM  
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