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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
643,622 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
780,870 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
196,758 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
540,830 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
279,427 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
73,105 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  
EU55JS9000T black screen and sound good by totof
Started by totof, 09-25-2023, 03:23 PM
108 responses
4,623 views
0 likes
 Last Post totof
by totof
12-01-2023, 03:15 PM  
Samsung QE55Q65B with shorted D001 diodes on panel board: Worth saving or not by madyoyo
Started by madyoyo, 12-01-2023, 09:28 AM
1 response
141 views
0 likes
 Last Post EazyBone
by EazyBone
12-01-2023, 01:37 PM  
Sony XBR-65Z9D won't turn on after lighting strike by Highvoltagerchelie
Started by Highvoltagerchelie, 11-30-2023, 04:49 PM
3 responses
160 views
0 likes
 Last Post Highvoltagerchelie
by Highvoltagerchelie
12-01-2023, 10:12 AM  
M65-F0 power supply issue by EazyBone
Started by EazyBone, 11-28-2023, 01:27 PM
3 responses
101 views
0 likes
 Last Post EazyBone
by EazyBone
12-01-2023, 07:58 AM  
Panasonic TC-60CX800U turns off after 2 seconds. by PanasTC
Started by PanasTC, 11-27-2023, 09:02 PM
1 response
93 views
0 likes
 Last Post PanasTC
by PanasTC
11-30-2023, 02:19 PM  
Another Cheap TCL issue I need some help with by CraigR
Started by CraigR, 11-29-2023, 03:23 PM
2 responses
175 views
0 likes
 Last Post CraigR
by CraigR
11-29-2023, 10:09 PM  
Blaupunkt Android TV - turns off when I try to set a wifi - networkName . by judy85805
Started by judy85805, 11-29-2023, 05:42 AM
0 responses
32 views
0 likes
 Last Post judy85805
by judy85805
11-29-2023, 05:42 AM  
VESTEL Main Board, LED TV. How to change the Boot Logo? by jczarniak
Started by jczarniak, 01-12-2020, 08:12 AM
27 responses
22,487 views
0 likes
 Last Post mdale1000
by mdale1000
11-28-2023, 11:23 PM  
Sony KDL-65W850C is this a Mainboard issue ?? by mmartell
Started by mmartell, 11-19-2023, 10:27 AM
4 responses
286 views
0 likes
 Last Post mmartell
by mmartell
11-28-2023, 08:06 PM  
Vizio E550i-A0 no power, no standby light by x_orange90_x
Started by x_orange90_x, 11-20-2023, 09:49 AM
21 responses
504 views
0 likes
 Last Post x_orange90_x
by x_orange90_x
11-28-2023, 02:43 PM  
panasonic TX-47AS650E solarized and mirror image after change mainboard. by rui4892
Started by rui4892, 11-27-2023, 04:48 AM
2 responses
74 views
0 likes
 Last Post Davi.p
by Davi.p
11-28-2023, 05:56 AM  
xr-55x90j power issue by EazyBone
Started by EazyBone, 11-05-2023, 11:27 AM
32 responses
973 views
0 likes
 Last Post lotas
by lotas
11-27-2023, 06:18 PM  
Samsung UE65SL003AU vertical stripes by Raulnn
Started by Raulnn, 11-26-2023, 01:36 PM
4 responses
123 views
0 likes
 Last Post lotas
by lotas
11-27-2023, 05:22 PM  
Vizio, E60u-D3, no standby light, no ps_on by p-top
Started by p-top, 11-27-2023, 10:44 AM
4 responses
101 views
0 likes
 Last Post nomoresonys
by nomoresonys
11-27-2023, 03:08 PM  
ferguson/cello f5820rts4k stuck on smart tv logo by sbt123
Started by sbt123, 04-20-2023, 04:24 AM
7 responses
1,805 views
0 likes
 Last Post sonybenoit
by sonybenoit
11-27-2023, 05:46 AM  
Vestel Based JVC no picture, leds on by nick4275
Started by nick4275, 11-21-2023, 04:43 AM
4 responses
164 views
0 likes
 Last Post zwarder
by zwarder
11-27-2023, 03:18 AM  
Panasonic TH-42PZ80U Plasma Red Screen Issues by consult20
Started by consult20, 02-11-2012, 03:32 PM
55 responses
49,263 views
0 likes
 Last Post Bladey
by Bladey
11-27-2023, 03:01 AM  
Panasonic TX-48CX400B low LED volts by finntricky
Started by finntricky, 02-21-2018, 04:02 PM
23 responses
8,167 views
0 likes
 Last Post PanasTC
by PanasTC
11-26-2023, 02:36 PM  
Sharp Aquos LC-60LE635E three blinks by klassic
Started by klassic, 10-24-2023, 01:39 PM
1 response
354 views
0 likes
 Last Post klassic
by klassic
11-26-2023, 02:33 PM  
Samsung PS43E450A1R Picture Problem by Rusenga
Started by Rusenga, 11-24-2023, 09:26 AM
2 responses
94 views
0 likes
 Last Post Rusenga
by Rusenga
11-26-2023, 01:31 PM  
samsung un50tu8000 and un70yu7000 displays shorted by sputnikoff
Started by sputnikoff, 03-22-2022, 04:28 AM
22 responses
4,672 views
0 likes
 Last Post sordids999
by sordids999
11-26-2023, 12:16 PM  
Red patches on screen. Driver fault??? by MarkC1970
Started by MarkC1970, 11-25-2023, 09:12 PM
0 responses
85 views
0 likes
 Last Post MarkC1970
by MarkC1970
11-25-2023, 09:12 PM  
Samsung LE32A456C2D TV no power by ezenia
Started by ezenia, 11-09-2023, 08:01 PM
11 responses
639 views
0 likes
 Last Post cheeky2
by cheeky2
11-25-2023, 09:14 AM  
HITACHI 55HK6T64U Picture ghosting and jumping by JackUzi
Started by JackUzi, 11-23-2023, 06:47 AM
2 responses
110 views
0 likes
 Last Post nomoresonys
by nomoresonys
11-25-2023, 08:41 AM  
Sharp LC-40LE730E losts channels, need dump by Davi.p
Started by Davi.p, 04-10-2023, 09:59 AM
6 responses
906 views
0 likes
 Last Post Davi.p
by Davi.p
11-24-2023, 07:17 PM  
Vizio M70-D3 4K with dark spots backlight issue by Yanleb
Started by Yanleb, 03-22-2022, 01:06 AM
4 responses
1,576 views
0 likes
 Last Post jidping
by jidping
11-23-2023, 10:24 AM  
eeprom sharp by wijai
Started by wijai, 11-23-2023, 08:40 AM
0 responses
76 views
0 likes
 Last Post wijai
by wijai
11-23-2023, 08:40 AM  
Motion Remote by Storyteller12
Started by Storyteller12, 11-23-2023, 06:58 AM
0 responses
58 views
0 likes
 Last Post Storyteller12
by Storyteller12
11-23-2023, 06:58 AM  
Sony Trinitron KV32FV27 Suddenly Dimmed by cmonkey
Started by cmonkey, 04-28-2023, 06:25 PM
24 responses
1,830 views
0 likes
 Last Post cmonkey
by cmonkey
11-22-2023, 03:58 PM  
Samsung UE40F6670SS messed tcon type in service mode. by thesame
Started by thesame, 11-22-2023, 03:04 PM
0 responses
118 views
0 likes
 Last Post thesame
by thesame
11-22-2023, 03:04 PM  
LG 37LG5020 and the tale of 2 seconds to black. by DrankinSAW
Started by DrankinSAW, 11-22-2023, 01:10 PM
1 response
51 views
0 likes
 Last Post DrankinSAW
by DrankinSAW
11-22-2023, 01:11 PM  
Looking for this Component by chuckjuggernaut
Started by chuckjuggernaut, 11-21-2023, 05:44 AM
5 responses
170 views
0 likes
 Last Post Davi.p
by Davi.p
11-21-2023, 10:04 AM  
HITACHI 55HK6T64U horizontal lines by sordids999
Started by sordids999, 07-10-2020, 02:59 PM
10 responses
2,159 views
0 likes
 Last Post nomoresonys
by nomoresonys
11-21-2023, 09:26 AM  
LCD monitor standby mode by Engr.Ahmad_Aziz
Started by Engr.Ahmad_Aziz, 11-21-2023, 05:54 AM
0 responses
68 views
0 likes
 Last Post Engr.Ahmad_Aziz
by Engr.Ahmad_Aziz
11-21-2023, 05:54 AM  
75r648 TCL 8K Mini LED White Horizontal Lines by EazyBone
Started by EazyBone, 11-14-2023, 06:42 PM
20 responses
742 views
0 likes
 Last Post EazyBone
by EazyBone
11-20-2023, 11:53 PM  
Panasonic Plasma TH-P42X28K A-Board @ Mainboard Schematic needed by SACR
Started by SACR, 11-20-2023, 11:53 PM
0 responses
395 views
0 likes
 Last Post SACR
by SACR
11-20-2023, 11:53 PM  
Samsung QE55Q7CAM scrambled picture / squares by Bloopeta
Started by Bloopeta, 09-02-2023, 03:23 PM
8 responses
647 views
0 likes
 Last Post sordids999
by sordids999
11-20-2023, 11:50 PM  
lg42lg7000-za schematic needed by snipersquad100
Started by snipersquad100, 01-16-2014, 03:12 PM
38 responses
5,189 views
0 likes
 Last Post TEDDIBEAR
by TEDDIBEAR
11-20-2023, 04:54 PM  
TCL Roku 55S403TCAA dead after storm by bobbintb
Started by bobbintb, 11-19-2023, 05:02 PM
9 responses
275 views
0 likes
 Last Post bobbintb
by bobbintb
11-20-2023, 12:29 PM  
LG G2 OLED - Main board replacement process by iguanar
Started by iguanar, 11-19-2023, 10:20 AM
5 responses
638 views
0 likes
 Last Post Diah
by Diah
11-20-2023, 10:00 AM  
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