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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
642,239 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
780,341 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  
ACF bonding? by Hornnumb2
Started by Hornnumb2, 12-22-2020, 07:13 PM
0 responses
627 views
0 likes
 Last Post Hornnumb2
by Hornnumb2
12-22-2020, 07:13 PM  
Samsung BN44-00175A Schematic needed by satinser
Started by satinser, 08-10-2014, 11:17 AM
1 response
2,191 views
0 likes
 Last Post Sony_crack
by Sony_crack
12-22-2020, 05:12 PM  
UN32EH4003FXZA Found Fix! by linksys1127
Started by linksys1127, 12-22-2020, 06:17 AM
1 response
710 views
0 likes
 Last Post budm
by budm
12-22-2020, 01:51 PM  
Tcl 55s401taaa by larry708
Started by larry708, 12-20-2020, 04:27 PM
6 responses
1,009 views
0 likes
 Last Post Plurxtc1
by Plurxtc1
12-22-2020, 11:53 AM  
LG 47LV5400 digital snow by usver
Started by usver, 12-20-2020, 07:46 PM
7 responses
1,016 views
0 likes
 Last Post mu2
by mu2
12-22-2020, 06:25 AM  
Samsung UN40H5203AF - Vertical black line by anupkg1985
Started by anupkg1985, 12-21-2020, 04:57 PM
2 responses
848 views
0 likes
 Last Post anupkg1985
by anupkg1985
12-21-2020, 07:12 PM  
Samsung UN55HU6840 Solid red light, won't turn on by AlexVaq
Started by AlexVaq, 12-19-2020, 04:10 PM
10 responses
1,410 views
0 likes
 Last Post AlexVaq
by AlexVaq
12-21-2020, 07:10 PM  
Philips 32pfk6509/12 turn on by yourself, cannot be turned off by palimre22
Started by palimre22, 12-21-2020, 12:42 PM
1 response
705 views
0 likes
 Last Post Diah
by Diah
12-21-2020, 02:05 PM  
TH-50PX80U 1/3 Picture Only by Plurxtc1
Started by Plurxtc1, 12-20-2020, 04:41 PM
1 response
647 views
0 likes
 Last Post dick_barton
by dick_barton
12-21-2020, 04:32 AM  
Mitsubishi LT-52149 help by Keshenatech1
Started by Keshenatech1, 12-20-2020, 11:03 AM
7 responses
1,122 views
0 likes
 Last Post dick_barton
by dick_barton
12-21-2020, 03:30 AM  
Samsung PN60E6500EF blinking red light by DouggyTN
Started by DouggyTN, 04-04-2016, 06:02 AM
22 responses
6,407 views
0 likes
 Last Post Quietwind
by Quietwind
12-20-2020, 09:35 PM  
Ue32f5000aw_bn41-01955b by nourchab
Started by nourchab, 12-20-2020, 06:08 PM
0 responses
685 views
0 likes
 Last Post nourchab
by nourchab
12-20-2020, 06:08 PM  
Dump Tv SAMSUNG UE32F5000AW by torkiy
Started by torkiy, 12-18-2020, 07:49 PM
1 response
932 views
0 likes
 Last Post nourchab
by nourchab
12-20-2020, 06:04 PM  
SONY KDL-55HX850 : No backlight, no error code, rest OK by Jojo337
Started by Jojo337, 10-20-2020, 10:57 AM
41 responses
5,685 views
0 likes
 Last Post Jojo337
by Jojo337
12-20-2020, 02:41 PM  
Samsung PN50A510 P3FXZA Plasma Cycling On/Off by kevinm34232
Started by kevinm34232, 10-07-2013, 05:51 PM
219 responses
77,375 views
0 likes
 Last Post aaronwt6
by aaronwt6
12-20-2020, 08:12 AM  
Samsung PN60E6500EFXZA no power or standby by brentosmith
Started by brentosmith, 08-18-2014, 09:45 PM
23 responses
10,075 views
0 likes
 Last Post Quietwind
by Quietwind
12-20-2020, 05:35 AM  
OEM TV: black screen, backlight OK, sound OK, no voltages on TCON by miksi
Started by miksi, 04-22-2016, 11:46 AM
22 responses
11,303 views
0 likes
 Last Post Davi.p
by Davi.p
12-20-2020, 01:45 AM  
low leakage or low impedance caps? by as1jc
Started by as1jc, 12-18-2020, 03:33 AM
4 responses
847 views
0 likes
 Last Post as1jc
by as1jc
12-20-2020, 01:08 AM  
Hitachi 42HXT12U - Not working - Standby LED Flashes by Jack828
Started by Jack828, 12-13-2020, 09:14 AM
27 responses
2,422 views
0 likes
 Last Post dick_barton
by dick_barton
12-19-2020, 04:07 PM  
LG service menu on a 55uh770v by adamp91gvm
Started by adamp91gvm, 12-16-2020, 10:14 AM
8 responses
1,197 views
0 likes
 Last Post alfatv
by alfatv
12-19-2020, 12:50 PM  
Vertical Band Toshiba LED 55L6200U by henryvrensburg
Started by henryvrensburg, 12-16-2020, 08:53 PM
8 responses
1,014 views
0 likes
 Last Post ajshoe
by ajshoe
12-19-2020, 10:18 AM  
Samsung UA55H6400 randon vertical lines by saddle_au
Started by saddle_au, 12-17-2020, 08:29 PM
2 responses
838 views
0 likes
 Last Post Diah
by Diah
12-19-2020, 08:18 AM  
Trust 40 no backlight by elpiko
Started by elpiko, 12-19-2020, 03:09 AM
1 response
739 views
0 likes
 Last Post yokoono
by yokoono
12-19-2020, 04:07 AM  
Delta_2__02072010_ By Merzouk15 by torkiy
Started by torkiy, 12-18-2020, 07:47 PM
0 responses
725 views
0 likes
 Last Post torkiy
by torkiy
12-18-2020, 07:47 PM  
Haier LT32C360 by torkiy
Started by torkiy, 12-18-2020, 07:46 PM
0 responses
753 views
0 likes
 Last Post torkiy
by torkiy
12-18-2020, 07:46 PM  
Sony kv-21fx30k by torkiy
Started by torkiy, 12-18-2020, 07:44 PM
0 responses
413 views
0 likes
 Last Post torkiy
by torkiy
12-18-2020, 07:44 PM  
dump ECHOLINK EL262 main ALI3329-5815M-P35 by torkiy
Started by torkiy, 12-18-2020, 07:43 PM
0 responses
919 views
0 likes
 Last Post torkiy
by torkiy
12-18-2020, 07:43 PM  
Toshiba 32C120U - CRAPPY speakers or BROKEN speakers? by primuspaul
Started by primuspaul, 12-17-2020, 10:05 PM
3 responses
830 views
0 likes
 Last Post primuspaul
by primuspaul
12-18-2020, 11:37 AM  
Samsung UN60FH6003FXZA by oscbeat
Started by oscbeat, 12-04-2020, 10:06 AM
16 responses
1,290 views
0 likes
 Last Post Davi.p
by Davi.p
12-18-2020, 08:37 AM  
LG LE5500-AFB bios bin file needed by mnciks11
Started by mnciks11, 12-18-2020, 02:14 AM
0 responses
790 views
0 likes
 Last Post mnciks11
by mnciks11
12-18-2020, 02:14 AM  
Older Sanyo DP50747 VE Voltage High by MagicSmoke
Started by MagicSmoke, 12-02-2020, 11:56 PM
4 responses
955 views
0 likes
 Last Post Biruslapio
by Biruslapio
12-17-2020, 08:22 PM  
panasonic TC-P58S2 Repair Kit by pocketwatch62
Started by pocketwatch62, 12-16-2020, 03:35 PM
1 response
736 views
0 likes
 Last Post dick_barton
by dick_barton
12-17-2020, 01:51 PM  
SHARP LC-46LE730E - no backlight, no picture, no sound by CMG97
Started by CMG97, 03-20-2020, 03:12 AM
35 responses
6,807 views
0 likes
 Last Post kas49
by kas49
12-17-2020, 01:19 PM  
UHD TV displaying only one fourth of UHD Videos by Samkville
Started by Samkville, 12-15-2020, 09:40 AM
8 responses
1,027 views
0 likes
 Last Post Diah
by Diah
12-16-2020, 02:05 AM  
Philips 47PFL7403D/10 by vazaki
Started by vazaki, 02-13-2017, 03:52 PM
66 responses
12,845 views
0 likes
 Last Post zape
by zape
12-16-2020, 12:05 AM  
LG 60PA6500 - Pixelated garbage vertical lines only by Mr.Stowell
Started by Mr.Stowell, 09-23-2020, 08:58 PM
22 responses
2,895 views
0 likes
 Last Post Mr.Stowell
by Mr.Stowell
12-15-2020, 11:13 PM  
Panasonic Plasma TC-P50GT30 7 blinks SC board shorted by Sevenqi
Started by Sevenqi, 11-16-2013, 09:58 PM
178 responses
83,434 views
0 likes
 Last Post TJGarltic
by TJGarltic
12-15-2020, 01:48 PM  
Panasonic TH-50PX60U Plasma Black Bars by canadaboy25
Started by canadaboy25, 12-15-2020, 12:35 PM
0 responses
676 views
0 likes
 Last Post canadaboy25
by canadaboy25
12-15-2020, 12:35 PM  
Sanyo FW55D25F will not turn on by itronic
Started by itronic, 11-25-2020, 10:28 AM
2 responses
869 views
0 likes
 Last Post itronic
by itronic
12-15-2020, 11:13 AM  
vestel software by thoma
Started by thoma, 12-15-2014, 10:06 AM
7 responses
7,442 views
0 likes
 Last Post Guest's Avatar
by Guest
12-15-2020, 02:03 AM  
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