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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
643,746 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
73,113 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  
LG rm-32lz55 connect with laptop by olorin
Started by olorin, 11-02-2015, 11:33 AM
4 responses
2,058 views
0 likes
 Last Post budm
by budm
11-04-2015, 09:27 AM  
jvc LT-50A330 ....tv powers on with green light and has sound..no backlight by shelby5041
Started by shelby5041, 10-30-2015, 02:58 PM
23 responses
4,861 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-04-2015, 05:35 AM  
Bush BLED42FHDAE No standby light by matyka
Started by matyka, 10-22-2015, 02:41 PM
9 responses
3,112 views
0 likes
 Last Post matyka
by matyka
11-04-2015, 05:08 AM  
Sharp LC-70LE600U - LED lamp error by wldock
Started by wldock, 10-26-2015, 11:52 AM
1 response
2,743 views
0 likes
 Last Post wldock
by wldock
11-04-2015, 04:53 AM  
Element ELDFT406 " upside down picture" by iFixStuff
Started by iFixStuff, 11-02-2015, 09:55 PM
3 responses
3,393 views
0 likes
 Last Post iFixStuff
by iFixStuff
11-03-2015, 09:55 PM  
anyone ever try them ebay cheap esr meters by mattstolte
Started by mattstolte, 11-03-2015, 09:18 PM
1 response
1,580 views
0 likes
 Last Post budm
by budm
11-03-2015, 09:42 PM  
can anyone help me build something to test led strips by mattstolte
Started by mattstolte, 11-02-2015, 07:37 PM
17 responses
3,121 views
0 likes
 Last Post budm
by budm
11-03-2015, 05:24 PM  
Samsung UN50F6300AFXZA Has anyone heard of or seen a "image flip" problem? by tucocaps
Started by tucocaps, 09-11-2015, 07:54 PM
3 responses
1,719 views
0 likes
 Last Post numberonekiwi
by numberonekiwi
11-03-2015, 04:59 PM  
52LG7000 lg lcd tv by fberni
Started by fberni, 11-03-2015, 04:08 PM
0 responses
1,273 views
0 likes
 Last Post fberni
by fberni
11-03-2015, 04:08 PM  
Polaroid FLM-2632, Blue LED, no sound, no picture, no backlight, cannot turn off by TVRepairNoobie
Started by TVRepairNoobie, 10-19-2015, 06:44 AM
36 responses
4,723 views
0 likes
 Last Post budm
by budm
11-03-2015, 03:17 PM  
EAY60968801 (60968701) schematic by paulstef
Started by paulstef, 04-07-2015, 09:12 AM
10 responses
3,901 views
0 likes
 Last Post 4CX250
by 4CX250
11-03-2015, 02:38 PM  
Replacement Fuse for VCR by Welchs101
Started by Welchs101, 11-03-2015, 05:59 AM
3 responses
2,668 views
0 likes
 Last Post fzabkar
by fzabkar
11-03-2015, 01:56 PM  
WestingHouse UW40TC1W wont turn on by ntehicks
Started by ntehicks, 09-27-2014, 06:39 PM
15 responses
6,674 views
0 likes
 Last Post cranes1999
by cranes1999
11-03-2015, 11:33 AM  
Emerson LC391EM3 stuck in standby by jrbilodeau
Started by jrbilodeau, 01-17-2015, 11:06 PM
21 responses
6,281 views
0 likes
 Last Post ZnsaneRyder
by ZnsaneRyder
11-03-2015, 08:42 AM  
Right side of screen broken Samsung Plasma PN42B450B1D by m0rtigitempo
Started by m0rtigitempo, 11-02-2015, 02:44 PM
4 responses
1,806 views
0 likes
 Last Post m0rtigitempo
by m0rtigitempo
11-03-2015, 01:28 AM  
CAPS List for 42LC7D by bwilliams60
Started by bwilliams60, 11-02-2015, 09:01 PM
0 responses
1,286 views
0 likes
 Last Post bwilliams60
by bwilliams60
11-02-2015, 09:01 PM  
Vizio JV50PHDTV10A No picture and no sound by Rogers574
Started by Rogers574, 10-28-2015, 11:58 AM
2 responses
1,822 views
0 likes
 Last Post kolls1
by kolls1
11-02-2015, 05:49 PM  
Are you serious about this ? by ReeceyBurger123
Started by ReeceyBurger123, 10-30-2015, 05:40 PM
15 responses
2,555 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-02-2015, 04:37 PM  
Insignia ns-32d20sna14 wont power on by tallica2002
Started by tallica2002, 10-24-2015, 07:07 AM
26 responses
5,612 views
0 likes
 Last Post tallica2002
by tallica2002
11-02-2015, 01:00 PM  
Toshiba 32AV555D - Screen with Lines by speedypro
Started by speedypro, 05-08-2013, 07:05 AM
11 responses
4,158 views
0 likes
 Last Post mlmontero
by mlmontero
11-02-2015, 12:12 PM  
Hisense 32K20DW power problem by mcross
Started by mcross, 10-09-2015, 08:00 AM
6 responses
3,352 views
0 likes
 Last Post mcross
by mcross
11-02-2015, 09:04 AM  
Philips 42PFP5532D by diif
Started by diif, 11-02-2015, 07:34 AM
4 responses
1,831 views
0 likes
 Last Post diif
by diif
11-02-2015, 08:42 AM  
Vestel 17IPS10-3 v1 with 17MB62-1 - Standby Problem - blinking 3 times by mixxery
Started by mixxery, 11-02-2015, 01:01 AM
0 responses
4,574 views
0 likes
 Last Post mixxery
by mixxery
11-02-2015, 01:01 AM  
Samsung LCD Notorious "2 Seconds Black" faulty backlight by 90Ninety
Started by 90Ninety, 02-15-2014, 06:33 AM
9 responses
3,464 views
0 likes
 Last Post comptek
by comptek
11-01-2015, 02:53 PM  
Lg 50pz550 by migimara
Started by migimara, 09-10-2013, 08:30 PM
31 responses
8,839 views
0 likes
 Last Post marty-clubber
by marty-clubber
11-01-2015, 02:17 PM  
Samsung le37b530 no backlight by hey_monkey
Started by hey_monkey, 03-09-2015, 02:26 PM
42 responses
13,385 views
0 likes
 Last Post apeter1
by apeter1
11-01-2015, 12:35 PM  
LG 47LS4500 Display Problems by ric44
Started by ric44, 03-15-2015, 12:30 PM
17 responses
4,004 views
0 likes
 Last Post danadeb
by danadeb
11-01-2015, 11:13 AM  
Panasonic Veira TH-42PD50U by Rmasters3
Started by Rmasters3, 10-30-2015, 09:31 AM
5 responses
2,077 views
0 likes
 Last Post Rmasters3
by Rmasters3
11-01-2015, 09:11 AM  
Samsung LE37C630K1W - Random power on by JavierC
Started by JavierC, 05-22-2014, 02:41 AM
15 responses
8,839 views
0 likes
 Last Post mirmigki
by mirmigki
11-01-2015, 06:38 AM  
Mitsubishi LT-40148 Blinking Green Light by iFixStuff
Started by iFixStuff, 10-30-2015, 09:27 PM
8 responses
2,435 views
0 likes
 Last Post iFixStuff
by iFixStuff
10-31-2015, 11:50 PM  
need help in purchasing adjustable power supply by mattstolte
Started by mattstolte, 10-31-2015, 01:14 PM
11 responses
2,167 views
0 likes
 Last Post budm
by budm
10-31-2015, 10:11 PM  
panasonic tcp50g20 shutting off/on by bwreno
Started by bwreno, 10-15-2015, 01:18 PM
17 responses
5,491 views
0 likes
 Last Post bwreno
by bwreno
10-31-2015, 07:34 PM  
Matsui/Vestel 42" M42LW508 (I think!) LCD by Alastair E
Started by Alastair E, 03-26-2013, 07:14 AM
2 responses
5,165 views
0 likes
 Last Post bbgroni
by bbgroni
10-31-2015, 05:35 PM  
little help testing smd caps? by mattstolte
Started by mattstolte, 10-31-2015, 09:46 AM
5 responses
1,896 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
10-31-2015, 03:16 PM  
Sammy PN50 by ljintexas
Started by ljintexas, 10-31-2015, 01:28 PM
8 responses
1,954 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
10-31-2015, 03:08 PM  
lcd tv issues with sony KDL-46EX645, oCosmo Model CE4001-HM06P7A, jvc LT-50A330 by shelby5041
Started by shelby5041, 10-30-2015, 01:55 PM
29 responses
3,754 views
0 likes
 Last Post shelby5041
by shelby5041
10-31-2015, 01:18 PM  
What is this? by ljintexas
Started by ljintexas, 10-31-2015, 09:38 AM
4 responses
1,791 views
0 likes
 Last Post ljintexas
by ljintexas
10-31-2015, 10:52 AM  
Samsung PN43D450A2D No Video by phantom715
Started by phantom715, 03-23-2013, 07:16 AM
50 responses
21,335 views
0 likes
 Last Post dulipra
by dulipra
10-30-2015, 07:22 PM  
Panasonic Home Theater SC-BTT490 Video Switch by uininer
Started by uininer, 10-30-2015, 02:20 PM
3 responses
1,723 views
0 likes
 Last Post fzabkar
by fzabkar
10-30-2015, 06:21 PM  
best meter to read esr and cap value in circuit by mattstolte
Started by mattstolte, 10-28-2015, 06:46 PM
14 responses
4,859 views
0 likes
 Last Post mattstolte
by mattstolte
10-30-2015, 04:13 PM  
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