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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
643,552 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
217 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
780,849 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Ayl220426 good man's tv missing part by layad
Started by layad, 04-20-2016, 03:20 AM
0 responses
1,306 views
0 likes
 Last Post layad
by layad
04-20-2016, 03:20 AM  
Vizio M421VT LED faulty! by ivtec
Started by ivtec, 04-16-2016, 04:39 PM
4 responses
2,101 views
0 likes
 Last Post ivtec
by ivtec
04-19-2016, 05:56 PM  
Samsung PN51D550C1F Picture problem by tech2014
Started by tech2014, 04-19-2016, 03:50 PM
5 responses
1,635 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-19-2016, 04:39 PM  
Samsung HL67A750A1FXZA Shadowing problem by Mach11
Started by Mach11, 04-19-2016, 10:43 AM
0 responses
1,434 views
0 likes
 Last Post Mach11
by Mach11
04-19-2016, 10:43 AM  
Channel scan for Samsung LN-T4665F (LNT4665F) comes up with no results by Pioneerx01
Started by Pioneerx01, 04-18-2016, 12:57 PM
8 responses
2,462 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
04-19-2016, 09:15 AM  
Vizio VX37L no standby or orange led by chickenwatt
Started by chickenwatt, 08-22-2015, 01:11 PM
7 responses
2,301 views
0 likes
 Last Post Shane711
by Shane711
04-19-2016, 08:54 AM  
Polariod FLM-2601 No picture sometimes by ohmmy
Started by ohmmy, 09-26-2013, 06:29 AM
4 responses
1,840 views
0 likes
 Last Post steved271
by steved271
04-19-2016, 08:43 AM  
Panasonic TH-46PZ85U Power Issue by drpj23
Started by drpj23, 05-16-2012, 07:24 PM
34 responses
9,432 views
0 likes
 Last Post smartjohn
by smartjohn
04-19-2016, 08:13 AM  
SAMSUNG Plasma PS51D450 no power by brunomalone
Started by brunomalone, 09-20-2015, 08:33 AM
14 responses
4,000 views
0 likes
 Last Post brunomalone
by brunomalone
04-19-2016, 03:25 AM  
Samsung LA40B530 issue identification. by m4malious
Started by m4malious, 04-18-2016, 08:13 PM
0 responses
1,369 views
0 likes
 Last Post m4malious
by m4malious
04-18-2016, 08:13 PM  
VIVAX LED TV 32LE60 backlight problem by rtstorm
Started by rtstorm, 04-17-2016, 01:02 PM
7 responses
3,381 views
0 likes
 Last Post budm
by budm
04-18-2016, 04:15 PM  
LG 42LC7D-UB power problem. by dietzcj
Started by dietzcj, 07-15-2011, 01:37 PM
58 responses
25,463 views
0 likes
 Last Post dullishpage
by dullishpage
04-18-2016, 04:01 PM  
Panasonic TH-42PX60U 7 blinks, fixed but questions by Malachi
Started by Malachi, 04-18-2016, 03:54 PM
0 responses
1,313 views
0 likes
 Last Post Malachi
by Malachi
04-18-2016, 03:54 PM  
Samsung Plasma PN64F5500 by Jasin
Started by Jasin, 02-29-2016, 07:49 PM
33 responses
5,958 views
0 likes
 Last Post Jasin
by Jasin
04-18-2016, 01:32 PM  
Samsung LN32A300J1D Whitescreen by bluecatfish
Started by bluecatfish, 06-18-2015, 11:11 AM
16 responses
4,134 views
0 likes
 Last Post Terryfictv
by Terryfictv
04-18-2016, 12:30 PM  
Pioneer pdp-lx5080d 3 flashes power board led. by Cobblers
Started by Cobblers, 04-08-2016, 01:50 PM
7 responses
1,975 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-18-2016, 11:27 AM  
TV keeps blowing fuses ! by Pauldesign
Started by Pauldesign, 04-15-2016, 02:46 AM
12 responses
4,296 views
0 likes
 Last Post Pauldesign
by Pauldesign
04-18-2016, 09:52 AM  
LG 47LW5600 - Firmware VIA RS232 by hackintoshx86
Started by hackintoshx86, 04-18-2016, 05:52 AM
0 responses
1,747 views
0 likes
 Last Post hackintoshx86
by hackintoshx86
04-18-2016, 05:52 AM  
Wharfedale LT26K1CB by 6BW6
Started by 6BW6, 04-10-2016, 11:31 AM
12 responses
2,603 views
0 likes
 Last Post dick_barton
by dick_barton
04-17-2016, 03:29 PM  
LG 47LW5600 Firmware Rollback - No Screen by hackintoshx86
Started by hackintoshx86, 04-17-2016, 07:57 AM
4 responses
2,445 views
0 likes
 Last Post hackintoshx86
by hackintoshx86
04-17-2016, 01:39 PM  
Sony XBR-55hx950 Pixelation/ghosting bad image by topfli8979
Started by topfli8979, 04-17-2016, 12:14 PM
1 response
1,519 views
0 likes
 Last Post topfli8979
by topfli8979
04-17-2016, 12:18 PM  
Can you help me identify this capacitor? by ergalthema
Started by ergalthema, 04-16-2016, 08:40 PM
7 responses
2,273 views
0 likes
 Last Post ergalthema
by ergalthema
04-17-2016, 11:05 AM  
Samsung LN32D403E4DXZA Screen refresh/delay question by jstiene
Started by jstiene, 10-28-2015, 01:28 PM
5 responses
1,847 views
0 likes
 Last Post jstiene
by jstiene
04-17-2016, 10:39 AM  
JVC LT 24c340. Panel / main boards queries by Fleckers tv
Started by Fleckers tv, 04-16-2016, 08:10 AM
11 responses
1,912 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-17-2016, 10:22 AM  
Technika LCD 40-270 Voltages Gradually Drain by steved271
Started by steved271, 03-12-2016, 07:39 AM
11 responses
3,677 views
0 likes
 Last Post steved271
by steved271
04-17-2016, 10:05 AM  
Toshiba 46TL963 no picture of react to remote by PowerAmpFreak
Started by PowerAmpFreak, 07-25-2013, 09:11 AM
28 responses
7,400 views
0 likes
 Last Post Topcat
by Topcat
04-17-2016, 08:38 AM  
PS60E550 Intermittent Vs On Control Board Issue ? by ReeceyBurger123
Started by ReeceyBurger123, 04-03-2016, 10:42 AM
4 responses
1,803 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-17-2016, 06:35 AM  
Panasonic 50VT30 , Blinking 7 times. by Moreno83
Started by Moreno83, 02-20-2016, 09:29 AM
99 responses
14,855 views
0 likes
 Last Post tw2005
by tw2005
04-17-2016, 12:08 AM  
Sharp Aquos Quattron 60 3d TV LC-60LE835U by topfli8979
Started by topfli8979, 04-16-2016, 03:09 PM
1 response
1,814 views
0 likes
 Last Post Alastair E
by Alastair E
04-16-2016, 04:48 PM  
LG 32 lcd not always turning ON by nathaniel
Started by nathaniel, 05-29-2015, 03:10 AM
37 responses
7,019 views
0 likes
 Last Post Alastair E
by Alastair E
04-16-2016, 12:01 PM  
Using a 42" TNPA5105 from TX-P42S20B in a TX-P50S20B 50" set..... by Alastair E
Started by Alastair E, 04-16-2016, 11:41 AM
0 responses
1,816 views
0 likes
 Last Post Alastair E
by Alastair E
04-16-2016, 11:41 AM  
LG 55LS4500-UD Vertical Stripes Issue by thehacker3
Started by thehacker3, 04-16-2016, 08:33 AM
1 response
1,604 views
0 likes
 Last Post dick_barton
by dick_barton
04-16-2016, 09:04 AM  
LG Main Board Swap 47LV5400 with 47LW5600 by hackintoshx86
Started by hackintoshx86, 04-11-2016, 05:31 PM
4 responses
2,539 views
0 likes
 Last Post hackintoshx86
by hackintoshx86
04-16-2016, 09:00 AM  
TEAC LEV24A1FHD replace RF socket by elpres
Started by elpres, 04-08-2016, 05:33 AM
10 responses
2,579 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-16-2016, 08:30 AM  
Poloroid PLV68155S67 - PLV68155E15-01-01 15.6" by steved271
Started by steved271, 04-16-2016, 06:48 AM
2 responses
1,725 views
0 likes
 Last Post steved271
by steved271
04-16-2016, 07:04 AM  
Matching Part number for Samsung LN37A550P3FXZA by chris1379
Started by chris1379, 04-15-2016, 11:16 AM
3 responses
1,839 views
0 likes
 Last Post flocko
by flocko
04-16-2016, 03:07 AM  
Sony wega KDF 55E2000 by Roni3xmom
Started by Roni3xmom, 04-15-2016, 08:28 PM
1 response
1,754 views
0 likes
 Last Post Roni3xmom
by Roni3xmom
04-15-2016, 08:48 PM  
Toshiba 55SV670U Dead Set by tech2014
Started by tech2014, 04-15-2016, 04:59 PM
10 responses
2,661 views
0 likes
 Last Post budm
by budm
04-15-2016, 08:06 PM  
Coby LEDTV4028 and LEDTV5028 by jstiene
Started by jstiene, 04-15-2016, 12:55 PM
3 responses
1,499 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-15-2016, 07:18 PM  
Vizio VP50 HDTV10A replaced caps panel turns on no picture or sound. by Shinju
Started by Shinju, 04-11-2014, 09:09 PM
20 responses
5,634 views
0 likes
 Last Post Shane711
by Shane711
04-15-2016, 05:48 PM  
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