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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
643,720 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
780,926 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
540,852 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  
Vizio 60" E601i-A3 Backlight Issue by pete7863
Started by pete7863, 09-04-2019, 08:52 PM
15 responses
2,760 views
0 likes
 Last Post lpatety
by lpatety
09-15-2020, 10:36 AM  
Samsung UE55KU6470U no display, display switching on and off when powered on by Themi
Started by Themi, 08-31-2020, 03:58 PM
32 responses
3,285 views
0 likes
 Last Post Themi
by Themi
09-15-2020, 08:35 AM  
Samsung UNxxNU6900F Schematic Request. by Kilroy2k1
Started by Kilroy2k1, 09-13-2020, 06:39 AM
4 responses
1,072 views
0 likes
 Last Post Kilroy2k1
by Kilroy2k1
09-14-2020, 01:36 PM  
TCON board compatibility question by Themi
Started by Themi, 09-11-2020, 12:36 PM
25 responses
5,329 views
0 likes
 Last Post Themi
by Themi
09-14-2020, 12:57 PM  
can i swap a 7N60B for a 10N60 transistor by finntricky
Started by finntricky, 09-13-2020, 09:51 AM
1 response
941 views
0 likes
 Last Post budm
by budm
09-13-2020, 04:57 PM  
Vizio sometimes doesn't power on by RainStorm
Started by RainStorm, 09-12-2020, 01:04 PM
1 response
979 views
0 likes
 Last Post Diah
by Diah
09-12-2020, 03:02 PM  
Samsung un65nu6900 bonds get extremely hot by itelite
Started by itelite, 10-17-2019, 11:32 AM
30 responses
5,032 views
0 likes
 Last Post Kilroy2k1
by Kilroy2k1
09-12-2020, 02:50 PM  
TP.SIS231.PT85 Required. by stephenjames
Started by stephenjames, 09-12-2020, 05:08 AM
0 responses
895 views
0 likes
 Last Post stephenjames
by stephenjames
09-12-2020, 05:08 AM  
Vizio P-Series: P65-F1 "Standby Light Flickering 1 Second" by ajsterr4
Started by ajsterr4, 09-11-2020, 04:32 PM
1 response
901 views
0 likes
 Last Post ajsterr4
by ajsterr4
09-11-2020, 07:05 PM  
Vizio P-Series: P65-F1 by ajsterr4
Started by ajsterr4, 09-11-2020, 09:13 AM
2 responses
1,334 views
0 likes
 Last Post ajsterr4
by ajsterr4
09-11-2020, 03:53 PM  
Insignia ns32d201na14 - TV works, no backlight by smalltownguy
Started by smalltownguy, 06-23-2016, 11:22 AM
42 responses
8,304 views
0 likes
 Last Post smalltownguy
by smalltownguy
09-11-2020, 12:59 PM  
Lj41-04516a by crt man
Started by crt man, 09-04-2020, 04:09 AM
1 response
1,114 views
0 likes
 Last Post crt man
by crt man
09-11-2020, 04:05 AM  
Philips 32PFL3605\12 TPM4.1E LA No Power by trunks81
Started by trunks81, 09-08-2020, 03:24 PM
4 responses
1,789 views
0 likes
 Last Post trunks81
by trunks81
09-10-2020, 11:12 PM  
Samsung Plasma PN51F5300 not turning on by DancingElectron
Started by DancingElectron, 09-08-2020, 08:30 PM
5 responses
1,407 views
0 likes
 Last Post tvtimmy
by tvtimmy
09-10-2020, 04:24 PM  
Samsung UN46D6500VF - no display, odd lines and double image on half of display by viewfindr
Started by viewfindr, 05-02-2020, 03:27 PM
30 responses
4,109 views
0 likes
 Last Post Davi.p
by Davi.p
09-10-2020, 02:23 PM  
Need help to identify LED type by jeffer76
Started by jeffer76, 08-08-2019, 12:11 PM
9 responses
1,444 views
0 likes
 Last Post jeffj7
by jeffj7
09-10-2020, 01:14 PM  
mosfet ,diode, igbt ,ect equivalents by jimbofz
Started by jimbofz, 09-08-2020, 03:27 AM
4 responses
1,267 views
0 likes
 Last Post jimbofz
by jimbofz
09-10-2020, 11:34 AM  
lg tv problem.... 2 tv 2 different problem by dellxps15
Started by dellxps15, 09-04-2020, 05:56 AM
2 responses
1,021 views
0 likes
 Last Post dellxps15
by dellxps15
09-10-2020, 10:27 AM  
Samsung ln46c630 no back light by gdawg
Started by gdawg, 03-26-2015, 09:49 AM
21 responses
5,015 views
0 likes
 Last Post ck reddy
by ck reddy
09-10-2020, 09:11 AM  
vizio plasma PDP50X3 by nwmgnt2011
Started by nwmgnt2011, 09-10-2020, 08:32 AM
0 responses
836 views
0 likes
 Last Post nwmgnt2011
by nwmgnt2011
09-10-2020, 08:32 AM  
Insignia 24” ns-24e340a13 LED HDTV by DarrenB123
Started by DarrenB123, 09-05-2020, 02:46 PM
20 responses
2,479 views
0 likes
 Last Post zape
by zape
09-09-2020, 11:06 PM  
lg 47LH50-UC need help plz by ernest79336
Started by ernest79336, 09-09-2020, 05:53 PM
1 response
926 views
0 likes
 Last Post neilc6
by neilc6
09-09-2020, 07:31 PM  
Vizio E470i-AO by dprit
Started by dprit, 09-08-2020, 04:03 PM
1 response
829 views
0 likes
 Last Post budm
by budm
09-09-2020, 06:06 PM  
Westinghouse LTV-32w6 no sound except on one source by rs1n
Started by rs1n, 09-07-2020, 12:46 PM
9 responses
1,322 views
0 likes
 Last Post budwich
by budwich
09-09-2020, 05:02 PM  
Frozen at first instulation language screen by l3emarsh
Started by l3emarsh, 09-02-2020, 04:31 AM
6 responses
1,589 views
0 likes
 Last Post l3emarsh
by l3emarsh
09-09-2020, 08:14 AM  
Vizio E371VL Fixed! by Paul Revere
Started by Paul Revere, 10-28-2014, 03:33 PM
32 responses
7,467 views
0 likes
 Last Post BeFreeTech
by BeFreeTech
09-08-2020, 04:24 PM  
Samsung HP-T5064 works fine for a few minutes by ozoneaction
Started by ozoneaction, 09-07-2020, 05:04 PM
5 responses
1,078 views
0 likes
 Last Post ozoneaction
by ozoneaction
09-08-2020, 03:21 PM  
Insignia 24” NS-24E340A13 black horizontal bar in middle of screen by DarrenB123
Started by DarrenB123, 09-08-2020, 11:58 AM
1 response
770 views
0 likes
 Last Post budm
by budm
09-08-2020, 12:19 PM  
Flash the USB stick 256GB by samtron123
Started by samtron123, 09-08-2020, 08:48 AM
0 responses
1,419 views
0 likes
 Last Post samtron123
by samtron123
09-08-2020, 08:48 AM  
LED Driver board Question by JonathanAnon
Started by JonathanAnon, 08-11-2020, 01:19 AM
43 responses
5,029 views
0 likes
 Last Post JonathanAnon
by JonathanAnon
09-08-2020, 01:49 AM  
Jvc LT32K690 eprom dump need by george_gpu
Started by george_gpu, 09-07-2020, 12:38 PM
0 responses
946 views
0 likes
 Last Post george_gpu
by george_gpu
09-07-2020, 12:38 PM  
CV9202L-K no backlight by stomanata
Started by stomanata, 09-07-2020, 05:03 AM
0 responses
873 views
0 likes
 Last Post stomanata
by stomanata
09-07-2020, 05:03 AM  
42pfl8404h/12 no backlight, sound is OK by domix
Started by domix, 09-06-2020, 12:21 PM
9 responses
1,380 views
0 likes
 Last Post trunks81
by trunks81
09-07-2020, 12:15 AM  
LG 75UK6570PUB BUSWL0R Lights up no picture by high-tech
Started by high-tech, 09-06-2020, 06:33 PM
1 response
1,103 views
0 likes
 Last Post high-tech
by high-tech
09-06-2020, 07:01 PM  
Vizio 32" ~ Picture OK but appx. 2 minute delay with the audio by kca
Started by kca, 09-04-2020, 12:41 PM
4 responses
1,069 views
0 likes
 Last Post kca
by kca
09-06-2020, 06:09 PM  
Epson EB-W8D shuts off - software failure? by yohnsee
Started by yohnsee, 09-06-2020, 12:35 PM
0 responses
870 views
0 likes
 Last Post yohnsee
by yohnsee
09-06-2020, 12:35 PM  
Vestel 17PW26-4 V.1 by rafa805
Started by rafa805, 08-29-2020, 06:55 AM
20 responses
3,327 views
0 likes
 Last Post rafa805
by rafa805
09-06-2020, 04:45 AM  
LG 50PA6500 no picture, random pixels. by Nathaniel17
Started by Nathaniel17, 08-06-2020, 01:46 PM
24 responses
3,183 views
0 likes
 Last Post Nathaniel17
by Nathaniel17
09-05-2020, 02:17 PM  
Beko B46-LEG-6B NO View Fault by ay_erdi
Started by ay_erdi, 08-12-2020, 02:05 PM
6 responses
1,427 views
0 likes
 Last Post ay_erdi
by ay_erdi
09-05-2020, 12:13 PM  
Sony KDL-60R510A Vertical Red Line on Screen by fharris1977
Started by fharris1977, 09-05-2020, 11:24 AM
0 responses
873 views
0 likes
 Last Post fharris1977
by fharris1977
09-05-2020, 11:24 AM  
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