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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
643,705 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
780,919 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 LE32A431T2 bad colors by dominik0801
Started by dominik0801, 03-31-2020, 10:35 AM
17 responses
2,014 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-05-2020, 12:15 PM  
Samsung BN44-00261B power board backlight inverter fail by Axxel
Started by Axxel, 03-29-2013, 10:59 AM
31 responses
26,308 views
0 likes
 Last Post Apostoliz
by Apostoliz
04-05-2020, 11:57 AM  
47PFL5028K/12 Philips TV with DVBS2 tuner issue by kalauzz
Started by kalauzz, 04-01-2020, 03:35 PM
3 responses
1,159 views
0 likes
 Last Post kalauzz
by kalauzz
04-05-2020, 11:16 AM  
LG 42LD450-UA Powerboard replaced and still no power by Betviper
Started by Betviper, 04-04-2020, 12:47 PM
8 responses
1,254 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-05-2020, 02:14 AM  
LG 50la6230 backlight issue by Maztrix
Started by Maztrix, 04-03-2020, 10:39 PM
4 responses
1,316 views
0 likes
 Last Post budm
by budm
04-05-2020, 12:14 AM  
Lg 42ld550v by kolls1
Started by kolls1, 04-03-2020, 06:12 PM
4 responses
1,049 views
0 likes
 Last Post budm
by budm
04-05-2020, 12:09 AM  
Emerson LF501EM4 DS4 no standby led by videotronics
Started by videotronics, 04-03-2020, 07:34 PM
4 responses
1,107 views
0 likes
 Last Post budm
by budm
04-04-2020, 11:25 PM  
Samsung UN55HU6700FXZA by ljintexas
Started by ljintexas, 04-02-2020, 10:57 AM
11 responses
1,449 views
0 likes
 Last Post ljintexas
by ljintexas
04-04-2020, 04:12 PM  
Hunting camera repair - HC500M. by smaniak
Started by smaniak, 04-01-2020, 01:04 AM
5 responses
1,416 views
0 likes
 Last Post R_J
by R_J
04-04-2020, 01:40 PM  
Vizio E420-A0 Horizontal Lines by De3rcr
Started by De3rcr, 03-05-2017, 06:17 PM
15 responses
3,634 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-04-2020, 01:10 PM  
Element ELEFW502 Large Vertical Bars by bobbyskillz
Started by bobbyskillz, 04-03-2020, 07:59 AM
14 responses
1,692 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-04-2020, 02:18 AM  
LG 60PN5700 Powers on, No Video No Picture by saintlouis74
Started by saintlouis74, 05-11-2019, 02:09 PM
16 responses
2,168 views
0 likes
 Last Post R_J
by R_J
04-03-2020, 06:58 PM  
We are trying to fix our Philips TV by liam101
Started by liam101, 04-02-2020, 02:24 PM
4 responses
1,960 views
0 likes
 Last Post liam101
by liam101
04-03-2020, 04:53 PM  
Samsung UN50JU6500FXZA main board by handsworth
Started by handsworth, 04-02-2020, 01:34 PM
4 responses
1,105 views
0 likes
 Last Post tvtimmy
by tvtimmy
04-02-2020, 06:11 PM  
Adding Bluetooth to Samsung UN46F6300 by monte1967
Started by monte1967, 04-01-2020, 07:28 PM
1 response
1,277 views
0 likes
 Last Post dick_barton
by dick_barton
04-02-2020, 05:00 AM  
Altius AL5517UHDS intermittent loss of picture - self fixes by maxvalutech
Started by maxvalutech, 03-31-2020, 03:45 PM
8 responses
1,472 views
0 likes
 Last Post maxvalutech
by maxvalutech
03-31-2020, 11:45 PM  
Toshiba 32AV500U picture but no backlight by DakotaKid
Started by DakotaKid, 05-03-2012, 06:57 PM
48 responses
22,659 views
0 likes
 Last Post zape
by zape
03-31-2020, 10:15 PM  
RCA VCR MODEL VMT-400 Problem by ALPUG60
Started by ALPUG60, 03-24-2020, 07:43 PM
11 responses
1,379 views
0 likes
 Last Post R_J
by R_J
03-31-2020, 08:17 PM  
Toshiba 40ft1u blows fuse by microvibe
Started by microvibe, 03-30-2020, 10:57 PM
13 responses
1,144 views
0 likes
 Last Post budm
by budm
03-31-2020, 03:48 PM  
Samsung UE55H7080 black screen (sound is working) by Steradiant
Started by Steradiant, 05-11-2019, 04:51 AM
49 responses
5,735 views
0 likes
 Last Post SMDFlea
by SMDFlea
03-31-2020, 08:14 AM  
Vizio E601i-A3 Won't Power On by impala454
Started by impala454, 09-01-2017, 10:22 PM
27 responses
6,146 views
0 likes
 Last Post ngth82
by ngth82
03-31-2020, 12:14 AM  
Vizio m50-c1 by Skavenger
Started by Skavenger, 03-30-2020, 04:44 PM
2 responses
1,036 views
0 likes
 Last Post Skavenger
by Skavenger
03-30-2020, 08:26 PM  
Sharp AQUOS 70" LCD model LC-70LE550U by Olympus620
Started by Olympus620, 11-10-2015, 10:27 PM
75 responses
19,966 views
0 likes
 Last Post pbrantuas
by pbrantuas
03-30-2020, 07:29 PM  
Thin black horizontal lines every 2 cm on right side of Toshiba LCD by whistlergonewild
Started by whistlergonewild, 03-30-2017, 04:01 AM
8 responses
2,602 views
0 likes
 Last Post whistlergonewild
by whistlergonewild
03-30-2020, 01:00 PM  
Vizio M50-C1 no picture by starionesir
Started by starionesir, 09-11-2018, 10:05 AM
28 responses
5,685 views
0 likes
 Last Post Skavenger
by Skavenger
03-30-2020, 03:05 AM  
Hitachi 55HDX99 Plasma Tries to turn on then shuts off by canadaboy25
Started by canadaboy25, 03-26-2020, 08:11 PM
23 responses
2,302 views
0 likes
 Last Post R_J
by R_J
03-29-2020, 05:46 PM  
Sony KDL-46EX710 Occasional "green ghosting" on picture by whistlergonewild
Started by whistlergonewild, 03-29-2020, 04:01 PM
0 responses
865 views
0 likes
 Last Post whistlergonewild
by whistlergonewild
03-29-2020, 04:01 PM  
NEC 507Q backlights by handsworth
Started by handsworth, 03-28-2020, 03:12 PM
3 responses
1,042 views
0 likes
 Last Post budm
by budm
03-29-2020, 03:44 PM  
LE37B530 Backlight Blinking by alepol
Started by alepol, 03-27-2020, 02:35 AM
15 responses
1,722 views
0 likes
 Last Post alepol
by alepol
03-29-2020, 01:51 AM  
lg 55ln540 by wirphotos
Started by wirphotos, 01-16-2020, 08:32 PM
11 responses
1,323 views
0 likes
 Last Post wirphotos
by wirphotos
03-28-2020, 02:59 PM  
Lg 50lb659y stuck in startup with lg logo. by Swisalem
Started by Swisalem, 03-27-2020, 05:49 AM
6 responses
1,427 views
0 likes
 Last Post Swisalem
by Swisalem
03-28-2020, 02:17 PM  
Element ELEFW401A No Power - suspected bad powersupply by Ifixstuff9
Started by Ifixstuff9, 02-16-2020, 08:57 PM
18 responses
1,828 views
0 likes
 Last Post Ifixstuff9
by Ifixstuff9
03-28-2020, 11:09 AM  
Samsung LN37A550P3FXZA White screen with image by x_orange90_x
Started by x_orange90_x, 03-26-2020, 02:06 PM
29 responses
3,186 views
0 likes
 Last Post nomoresonys
by nomoresonys
03-28-2020, 07:55 AM  
LCD edp predominant color by jasko_jacker
Started by jasko_jacker, 03-27-2020, 04:23 PM
0 responses
823 views
0 likes
 Last Post jasko_jacker
by jasko_jacker
03-27-2020, 04:23 PM  
LN46A530 Backlights Flash by neilc6
Started by neilc6, 03-24-2020, 07:20 PM
14 responses
1,806 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-27-2020, 03:46 PM  
Sony KDL-40W3000 no picture (+ possibly no sound) by xen0n54
Started by xen0n54, 03-26-2020, 05:18 AM
27 responses
2,464 views
0 likes
 Last Post ngth82
by ngth82
03-27-2020, 09:41 AM  
Sony XBR65x930D - left half screen is grainy by misterhaus
Started by misterhaus, 03-16-2020, 04:33 PM
46 responses
5,548 views
0 likes
 Last Post budwich
by budwich
03-27-2020, 08:26 AM  
Panasonic TH-37PE30 2blink error by satinser
Started by satinser, 03-12-2020, 05:12 AM
1 response
988 views
0 likes
 Last Post satinser
by satinser
03-27-2020, 05:17 AM  
Philips 32PF3320/10 bad colors / too bright by dominik0801
Started by dominik0801, 03-18-2020, 04:37 PM
9 responses
1,256 views
0 likes
 Last Post dominik0801
by dominik0801
03-27-2020, 03:39 AM  
TCL LED backlight voltage drop by Alex9
Started by Alex9, 09-29-2016, 07:38 AM
27 responses
10,409 views
0 likes
 Last Post budm
by budm
03-26-2020, 09:18 PM  
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