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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
644,494 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
219 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
781,195 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
196,800 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
540,979 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
279,477 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
28,437 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
73,165 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung UE55H8000 Backlight Power Problem by Bloopeta
Started by Bloopeta, 01-30-2023, 01:34 PM
2 responses
749 views
0 likes
 Last Post Bloopeta
by Bloopeta
02-13-2023, 03:13 AM  
TCL 49S405 burnt resistor R413 and will not power on by is3000
Started by is3000, 11-15-2021, 10:00 PM
8 responses
2,151 views
0 likes
 Last Post alikr123
by alikr123
02-12-2023, 10:04 PM  
VIZIO M60-C3 Can the vertical line be fixed? by tmhobadcap
Started by tmhobadcap, 02-05-2023, 03:37 AM
3 responses
639 views
0 likes
 Last Post tmhobadcap
by tmhobadcap
02-12-2023, 08:40 PM  
Samsung UN65NU6900FXZA Vertical Gray/Dim Area by 80r15
Started by 80r15, 12-15-2022, 04:01 PM
47 responses
4,436 views
0 likes
 Last Post Storyteller12
by Storyteller12
02-12-2023, 08:05 AM  
tvled telefunken te32180b29c10 by poweron
Started by poweron, 02-10-2023, 07:29 AM
8 responses
801 views
0 likes
 Last Post poweron
by poweron
02-11-2023, 07:56 PM  
samsung ue40d503problem reboot logo only when i have input signal from hdmi and tuner by Xristakis795
Started by Xristakis795, 02-09-2023, 03:17 PM
1 response
443 views
0 likes
 Last Post Xristakis795
by Xristakis795
02-11-2023, 04:01 AM  
Backlight replacement mess, Vizio V505-G9 by giddyupngo
Started by giddyupngo, 02-09-2023, 09:14 PM
7 responses
1,456 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-10-2023, 09:24 PM  
CS8001S Dump by ugura09
Started by ugura09, 02-10-2023, 08:43 AM
0 responses
811 views
0 likes
 Last Post ugura09
by ugura09
02-10-2023, 08:43 AM  
Sony Kdl 40 ex No HDMI by provider10
Started by provider10, 02-10-2023, 04:10 AM
0 responses
480 views
0 likes
 Last Post provider10
by provider10
02-10-2023, 04:10 AM  
LG 55LN5710 backlight diffuser sheet order by Lee M.
Started by Lee M., 11-29-2021, 07:52 PM
5 responses
16,292 views
0 likes
 Last Post marc1200
by marc1200
02-09-2023, 05:05 PM  
Panasonic 50st30 plasma tv, where do I need to recap? by benareeno
Started by benareeno, 02-05-2023, 12:08 AM
7 responses
894 views
0 likes
 Last Post tvtimmy
by tvtimmy
02-09-2023, 04:23 PM  
looking for vestel mb211s recovery firmware usb by petehall347
Started by petehall347, 07-25-2020, 10:58 AM
27 responses
16,172 views
0 likes
 Last Post eddiesomesan
by eddiesomesan
02-09-2023, 04:09 PM  
LG 60UF855V power problem with board pldl-l405a by sopik78
Started by sopik78, 02-09-2023, 06:41 AM
2 responses
501 views
0 likes
 Last Post sopik78
by sopik78
02-09-2023, 11:31 AM  
Samsung UA65NU7300K Not switching on by Grunder
Started by Grunder, 02-09-2023, 03:42 AM
2 responses
427 views
0 likes
 Last Post Grunder
by Grunder
02-09-2023, 06:00 AM  
Lg 55uk6950plb by comptek
Started by comptek, 10-12-2022, 12:55 PM
14 responses
2,135 views
0 likes
 Last Post zwarder
by zwarder
02-09-2023, 04:43 AM  
LG 70UH6350 Mainboard issue by Storyteller12
Started by Storyteller12, 01-31-2022, 05:36 PM
68 responses
4,369 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-08-2023, 08:46 AM  
Philips 43PUS6501/12 EEPROM request. by unimatrix93
Started by unimatrix93, 02-02-2023, 04:16 AM
17 responses
1,512 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-08-2023, 08:36 AM  
Sony Bravia KDL-40W2000 flashing by reporter1979
Started by reporter1979, 02-07-2023, 09:26 AM
2 responses
469 views
0 likes
 Last Post cheeky2
by cheeky2
02-07-2023, 03:15 PM  
bn44-00808e Power supply problem by CherM
Started by CherM, 02-06-2023, 02:25 PM
8 responses
745 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-07-2023, 10:14 AM  
Panasonic TX-58AX802B - Boot Freeze by Shotgun25
Started by Shotgun25, 07-14-2021, 07:23 AM
3 responses
2,241 views
0 likes
 Last Post Davi.p
by Davi.p
02-07-2023, 01:41 AM  
Sony PKG4.600EUB USB upgrade file search for by Davi.p
Started by Davi.p, 02-06-2023, 04:00 PM
5 responses
839 views
0 likes
 Last Post lotas
by lotas
02-06-2023, 07:18 PM  
QN65QN90A - Mainboard MLCC failed - now bootloop by l0lhaxz1
Started by l0lhaxz1, 02-06-2023, 08:59 AM
1 response
372 views
0 likes
 Last Post Storyteller12
by Storyteller12
02-06-2023, 07:15 PM  
Samsung 55KS8005TXXE power cycling by baldharry
Started by baldharry, 02-04-2023, 04:38 AM
33 responses
1,695 views
0 likes
 Last Post Devil_rider
by Devil_rider
02-06-2023, 12:52 PM  
Sharp 46LE700UN - no power and picture - Blink: power, power+opc... by sai999
Started by sai999, 04-15-2014, 08:42 AM
11 responses
3,843 views
0 likes
 Last Post servobillŕ
by servobillŕ
02-06-2023, 11:39 AM  
LG 55UK6950PLB backlight but no picture by notallbad
Started by notallbad, 11-12-2021, 05:14 AM
25 responses
5,764 views
0 likes
 Last Post zwarder
by zwarder
02-06-2023, 09:02 AM  
Samsung UE40F5300AK blinking red light by Fergal22
Started by Fergal22, 02-02-2023, 09:19 AM
11 responses
963 views
0 likes
 Last Post Davi.p
by Davi.p
02-06-2023, 02:17 AM  
Samsung UN60D8000YF Clicking BN44-0432A by mikelu53
Started by mikelu53, 01-21-2023, 03:14 PM
15 responses
1,581 views
0 likes
 Last Post mikelu53
by mikelu53
02-05-2023, 06:26 PM  
toshiba 46xv555d relay clicks by samtron786
Started by samtron786, 02-04-2023, 04:39 PM
8 responses
570 views
0 likes
 Last Post samtron786
by samtron786
02-05-2023, 04:40 PM  
panasonic tx_p50g30 has no power by bachir2004
Started by bachir2004, 02-05-2023, 03:26 PM
0 responses
292 views
0 likes
 Last Post bachir2004
by bachir2004
02-05-2023, 03:26 PM  
Samsung UN65H6203BF by otis11
Started by otis11, 01-25-2023, 12:30 PM
43 responses
2,324 views
0 likes
 Last Post alfatv
by alfatv
02-05-2023, 02:44 PM  
PSU board EAX64905001 faulty LG 32LN542 by atari1968
Started by atari1968, 02-04-2023, 04:24 PM
1 response
582 views
0 likes
 Last Post diif
by diif
02-05-2023, 04:29 AM  
SHARP LC-32CHF5111K - stuck at color test mode by YellowJacket
Started by YellowJacket, 02-04-2023, 03:11 AM
4 responses
693 views
0 likes
 Last Post Davi.p
by Davi.p
02-04-2023, 06:25 PM  
Samsung UN55D6003SFXZA TV turns off after 20-30 seconds by EvansEssence
Started by EvansEssence, 02-04-2023, 08:49 AM
4 responses
682 views
0 likes
 Last Post EvansEssence
by EvansEssence
02-04-2023, 11:55 AM  
55" Magnavox LED set flashes picture by Rmasters3
Started by Rmasters3, 02-03-2023, 01:19 PM
1 response
318 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-04-2023, 11:22 AM  
Philips 55PFL8007K/12 , errore 53 by amennone
Started by amennone, 07-08-2019, 03:52 PM
1 response
1,419 views
0 likes
 Last Post markolino
by markolino
02-04-2023, 12:47 AM  
LG 60PK550 clicking suspect 3BR1565JF by robm1
Started by robm1, 02-22-2020, 10:51 PM
7 responses
2,206 views
0 likes
 Last Post anthony1234
by anthony1234
02-03-2023, 06:27 PM  
Hitachi 55HDS69 55" Plasma TV - No Picture But Sound by KYBOSH
Started by KYBOSH, 02-01-2023, 11:10 PM
12 responses
992 views
0 likes
 Last Post KYBOSH
by KYBOSH
02-03-2023, 04:03 PM  
Jmb 32/68g-gb-1b-tcdu by flocko
Started by flocko, 04-04-2014, 06:25 AM
19 responses
6,454 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-03-2023, 07:07 AM  
Bn44-00289a by Hurricane_
Started by Hurricane_, 02-03-2023, 01:47 AM
4 responses
713 views
0 likes
 Last Post Hurricane_
by Hurricane_
02-03-2023, 06:54 AM  
VIORE PDP4210EA Plasma TV 42 inch - No Video on DVI by KYBOSH
Started by KYBOSH, 01-27-2023, 08:19 PM
10 responses
845 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-03-2023, 01:01 AM  
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