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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
1,916 responses
642,233 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,333 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
196,681 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
540,607 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sharp LC-43CFF6001K Firmware by BL4K3Y
Started by BL4K3Y, 11-26-2020, 04:29 PM
0 responses
740 views
0 likes
 Last Post BL4K3Y
by BL4K3Y
11-26-2020, 04:29 PM  
What screen did this go into I think it's a UE55MU6120 by adamp91gvm
Started by adamp91gvm, 11-26-2020, 01:06 PM
2 responses
744 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
11-26-2020, 03:11 PM  
LG 50PJ550 Plasma scerren blur and bleeding by canadaboy25
Started by canadaboy25, 11-25-2020, 11:58 AM
9 responses
960 views
0 likes
 Last Post canadaboy25
by canadaboy25
11-26-2020, 01:44 AM  
SCEPTRE x425bv-fhd NO video Powers Up by Neonpeon
Started by Neonpeon, 09-21-2013, 03:37 PM
31 responses
10,475 views
0 likes
 Last Post stu007
by stu007
11-25-2020, 02:30 PM  
Samsung plasma - flashing standby light by 7ony
Started by 7ony, 08-31-2020, 05:18 PM
14 responses
1,909 views
0 likes
 Last Post dick_barton
by dick_barton
11-25-2020, 12:53 PM  
Samsung LN46A530 image issue when power on by Darouss
Started by Darouss, 11-23-2020, 02:33 PM
3 responses
744 views
0 likes
 Last Post Biruslapio
by Biruslapio
11-25-2020, 04:09 AM  
Panasonic TC-L47E50 by dls1972
Started by dls1972, 11-24-2020, 06:36 PM
0 responses
592 views
0 likes
 Last Post dls1972
by dls1972
11-24-2020, 06:36 PM  
samsung washer control board - DC92-01021H by ajshoe
Started by ajshoe, 11-23-2020, 04:20 PM
11 responses
1,190 views
0 likes
 Last Post CapLeaker
by CapLeaker
11-24-2020, 06:08 PM  
LG 50PG10 Plasma Vertical Line by canadaboy25
Started by canadaboy25, 11-24-2020, 11:50 AM
0 responses
707 views
0 likes
 Last Post canadaboy25
by canadaboy25
11-24-2020, 11:50 AM  
Philips 65OLED803 long time to clear residual image by myth77
Started by myth77, 04-26-2020, 07:14 AM
2 responses
2,495 views
0 likes
 Last Post Diah
by Diah
11-24-2020, 09:51 AM  
Toshiba 49L621U by kristapMA
Started by kristapMA, 04-16-2018, 11:31 AM
106 responses
18,772 views
0 likes
 Last Post jjanssen7
by jjanssen7
11-24-2020, 01:02 AM  
LG 55 LED No video by anupkg1985
Started by anupkg1985, 11-17-2020, 03:24 PM
14 responses
1,441 views
0 likes
 Last Post neilc6
by neilc6
11-23-2020, 02:39 PM  
Thomson 55UA7706 LCD TV startup problem? by SMPS
Started by SMPS, 10-04-2020, 10:48 AM
31 responses
3,748 views
0 likes
 Last Post budm
by budm
11-23-2020, 02:35 PM  
Sony KDL-40S5100 by shadetreetrader11
Started by shadetreetrader11, 10-02-2018, 07:14 PM
41 responses
5,918 views
0 likes
 Last Post Davegerg
by Davegerg
11-23-2020, 02:28 PM  
LG 60PK590 mainboard ? by diif
Started by diif, 12-19-2016, 11:23 PM
19 responses
3,344 views
0 likes
 Last Post diif
by diif
11-23-2020, 10:58 AM  
SONY Bravia KD-55SD8505 Please HELP! by goluins
Started by goluins, 07-16-2020, 10:20 PM
78 responses
8,076 views
0 likes
 Last Post Davi.p
by Davi.p
11-23-2020, 07:54 AM  
Sharp Aquos LC-40LE810E - 2 long, 1 short by FlorianP
Started by FlorianP, 09-05-2020, 10:02 AM
7 responses
2,763 views
0 likes
 Last Post budm
by budm
11-22-2020, 06:33 PM  
Samsung UN43NU6100F by ed123
Started by ed123, 11-19-2020, 11:35 AM
8 responses
1,126 views
0 likes
 Last Post ed123
by ed123
11-21-2020, 07:59 PM  
panasonic th-50px-50u black vertical stripe by glaw
Started by glaw, 11-21-2020, 01:36 PM
1 response
682 views
0 likes
 Last Post glaw
by glaw
11-21-2020, 01:39 PM  
Hisense 2020 ULED 55U8QF Little Factory Fault end with Big damage !! by Diah
Started by Diah, 11-14-2020, 01:43 PM
10 responses
1,608 views
0 likes
 Last Post Diah
by Diah
11-21-2020, 12:25 PM  
Philips 49PUT5801/98 PANEL PROBLEMS ON BOTH HALVES by limtk55
Started by limtk55, 11-21-2020, 06:15 AM
3 responses
799 views
0 likes
 Last Post Diah
by Diah
11-21-2020, 10:30 AM  
Vizio P602UI-B3 No Picture or Sound - No TCON Voltage by jason123
Started by jason123, 11-14-2020, 08:43 AM
55 responses
5,403 views
0 likes
 Last Post jason123
by jason123
11-21-2020, 08:18 AM  
Vizio 65 LCD grey vertical bars by shelby5041
Started by shelby5041, 11-08-2020, 11:59 AM
8 responses
1,004 views
0 likes
 Last Post Davi.p
by Davi.p
11-21-2020, 06:56 AM  
Philips 49PUT5801/98 PANEL PROBLEMS by limtk55
Started by limtk55, 11-21-2020, 06:16 AM
0 responses
573 views
0 likes
 Last Post limtk55
by limtk55
11-21-2020, 06:16 AM  
UN55KU6500FXZA White screen by zukdj
Started by zukdj, 11-20-2020, 12:38 PM
10 responses
916 views
0 likes
 Last Post Davi.p
by Davi.p
11-21-2020, 12:10 AM  
tc-p60st30 by NJ_TV_Computer
Started by NJ_TV_Computer, 11-18-2020, 12:47 PM
3 responses
851 views
0 likes
 Last Post tvtimmy
by tvtimmy
11-20-2020, 03:49 PM  
LE32C350D1W/Samsung intro sound , no picture by sigmeyer
Started by sigmeyer, 11-12-2020, 12:43 PM
15 responses
2,140 views
0 likes
 Last Post sigmeyer
by sigmeyer
11-20-2020, 10:51 AM  
Digital projector Ballast Epson EP-824H by Diah
Started by Diah, 11-03-2020, 09:34 AM
3 responses
1,181 views
0 likes
 Last Post Diah
by Diah
11-20-2020, 07:34 AM  
Hisense 50K360G by dbier63
Started by dbier63, 08-03-2015, 06:55 PM
50 responses
9,007 views
0 likes
 Last Post charlie555
by charlie555
11-19-2020, 10:39 PM  
Sharp Aquos LC-60LE600U no power period by tjmethod
Started by tjmethod, 01-30-2017, 03:27 PM
52 responses
12,920 views
0 likes
 Last Post budm
by budm
11-19-2020, 09:34 PM  
Remember the Vacuum Tube Era by 120volts
Started by 120volts, 10-29-2013, 08:40 PM
28 responses
6,619 views
0 likes
 Last Post momaka
by momaka
11-19-2020, 05:22 PM  
samsung un60j620dafxza backlight led smd diode by ca2014mp2
Started by ca2014mp2, 06-16-2019, 01:44 AM
13 responses
1,768 views
0 likes
 Last Post jkb242
by jkb242
11-19-2020, 04:34 PM  
Which LEDs do you buy? by Acca
Started by Acca, 08-05-2020, 09:53 AM
10 responses
1,894 views
0 likes
 Last Post jkb242
by jkb242
11-19-2020, 04:13 PM  
Devant 32DL421 not working by cma1084
Started by cma1084, 11-18-2020, 11:49 PM
0 responses
758 views
0 likes
 Last Post cma1084
by cma1084
11-18-2020, 11:49 PM  
LG 50PJ550 Plasma tries to turn on then turns off by canadaboy25
Started by canadaboy25, 11-17-2020, 11:20 PM
3 responses
1,501 views
0 likes
 Last Post canadaboy25
by canadaboy25
11-18-2020, 02:46 PM  
tc-p60st30 by NJ_TV_Computer
Started by NJ_TV_Computer, 11-18-2020, 12:51 PM
0 responses
761 views
0 likes
 Last Post NJ_TV_Computer
by NJ_TV_Computer
11-18-2020, 12:51 PM  
Philips LED TV 42PFK5549/12 sch. TPM14.2ELA by saud52
Started by saud52, 11-17-2020, 03:45 AM
1 response
1,106 views
0 likes
 Last Post dick_barton
by dick_barton
11-18-2020, 10:34 AM  
LG75SK8000PTA Blue screen no image shadows showing by wazzadj@hotmail.com
Started by wazzadj@hotmail.com, 10-14-2020, 06:54 AM
22 responses
3,830 views
0 likes
 Last Post nomoresonys
by nomoresonys
11-18-2020, 05:08 AM  
Screen white Samsung LE37B550A5W by Nawual
Started by Nawual, 03-20-2018, 09:23 AM
32 responses
4,221 views
0 likes
 Last Post occhia
by occhia
11-17-2020, 05:14 PM  
Lguf850v by storexxm
Started by storexxm, 11-17-2020, 12:55 AM
3 responses
945 views
0 likes
 Last Post storexxm
by storexxm
11-17-2020, 06:40 AM  
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