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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
644,527 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
220 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
781,203 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
196,803 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
540,983 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
279,481 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  
RCA LED65G55R120Q mainboard compatibility question by ghertech
Started by ghertech, 08-03-2017, 02:52 PM
3 responses
1,532 views
0 likes
 Last Post dskall
by dskall
08-03-2017, 05:39 PM  
Emerson/funai LF391EM4F - DOA no voltage on standby or other by Doc38343
Started by Doc38343, 08-03-2017, 10:31 AM
3 responses
1,254 views
0 likes
 Last Post Doc38343
by Doc38343
08-03-2017, 12:38 PM  
JMB JTC0122003b/01 FLASHING LED by london-freddie
Started by london-freddie, 08-02-2017, 02:47 PM
11 responses
1,725 views
0 likes
 Last Post london-freddie
by london-freddie
08-03-2017, 08:12 AM  
Vizio vo42l No picture by TimT
Started by TimT, 08-01-2017, 12:13 PM
10 responses
1,667 views
0 likes
 Last Post TimT
by TimT
08-03-2017, 06:14 AM  
X-Main (LJ41-07015A) repair on my Samsung Plasma PN50B400P3D by chico1st
Started by chico1st, 11-21-2015, 01:45 PM
8 responses
7,954 views
0 likes
 Last Post masaudio
by masaudio
08-03-2017, 03:43 AM  
Sharp LC40LE240EX by Norman1
Started by Norman1, 08-02-2017, 03:39 PM
2 responses
1,313 views
0 likes
 Last Post budm
by budm
08-02-2017, 06:03 PM  
LA40 M81BD combo PSU inverter by maxvalutech
Started by maxvalutech, 05-09-2017, 08:41 PM
28 responses
3,518 views
0 likes
 Last Post maxvalutech
by maxvalutech
08-02-2017, 02:37 PM  
Samsung UE32eh5450 no backlight (LEDs OK) by Dannyx
Started by Dannyx, 08-02-2017, 04:21 AM
5 responses
2,468 views
0 likes
 Last Post Dannyx
by Dannyx
08-02-2017, 12:20 PM  
Panasonic TC-P65S2 issues money pit by Philip18360
Started by Philip18360, 08-02-2017, 08:34 AM
2 responses
1,671 views
0 likes
 Last Post Doc38343
by Doc38343
08-02-2017, 10:44 AM  
Sanyo DP46849 No Image by Hearse
Started by Hearse, 03-02-2012, 07:30 PM
32 responses
9,415 views
0 likes
 Last Post gggGary
by gggGary
08-02-2017, 05:03 AM  
Schematics request for LSJB1260-1 power supply board for a Panasonic TH-50PX80U by ngth82
Started by ngth82, 08-01-2017, 11:34 PM
1 response
3,012 views
0 likes
 Last Post tom66
by tom66
08-02-2017, 01:18 AM  
LG 50" Plasma 50PS30-UB powers on, no picture, no sound by douellette88
Started by douellette88, 08-29-2015, 06:23 AM
79 responses
11,378 views
0 likes
 Last Post AndrewC63
by AndrewC63
08-01-2017, 10:19 PM  
LG 23LS7D - DOA nothing..... by Doc38343
Started by Doc38343, 08-01-2017, 02:01 PM
25 responses
2,233 views
0 likes
 Last Post R_J
by R_J
08-01-2017, 07:45 PM  
Vesel PSU on JVC TV PL807 connector? by int0x13
Started by int0x13, 07-31-2017, 02:21 AM
4 responses
2,374 views
0 likes
 Last Post diif
by diif
08-01-2017, 02:55 PM  
Sony KDL-43W807C by ronhayes
Started by ronhayes, 08-01-2017, 06:38 AM
1 response
1,225 views
0 likes
 Last Post diif
by diif
08-01-2017, 08:50 AM  
Help with HDMI chip identification ! by 964758
Started by 964758, 07-30-2017, 01:34 AM
15 responses
3,179 views
0 likes
 Last Post 964758
by 964758
08-01-2017, 03:29 AM  
Vestel VES315WNDB-02 firmware needed by 6ot4hr
Started by 6ot4hr, 07-19-2016, 12:13 PM
10 responses
4,597 views
0 likes
 Last Post nikgegr
by nikgegr
08-01-2017, 01:07 AM  
Vizio E420-A0 fails to sustain power by lkvee
Started by lkvee, 06-21-2017, 02:52 PM
14 responses
2,792 views
0 likes
 Last Post lkvee
by lkvee
07-31-2017, 08:03 PM  
No backlight on Sharp LC-32LB261U by lkvee
Started by lkvee, 07-05-2017, 01:36 PM
9 responses
3,352 views
0 likes
 Last Post lkvee
by lkvee
07-31-2017, 08:01 PM  
Philips 42PFL9603H/10 Q529.1E Not powering on by oej
Started by oej, 07-07-2017, 08:16 AM
11 responses
3,602 views
0 likes
 Last Post budm
by budm
07-31-2017, 05:03 PM  
RCA led65g55r120q power supply problem by Electechj
Started by Electechj, 04-22-2017, 07:41 PM
13 responses
2,705 views
0 likes
 Last Post Electechj
by Electechj
07-31-2017, 01:48 PM  
Sony KDL-32S3000 LCD 2 Blinks Error code by SurrealMustard
Started by SurrealMustard, 05-01-2017, 07:42 PM
33 responses
6,490 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
07-31-2017, 12:35 PM  
Toshiba 42SL863 TV doing nothing by Jovaisa
Started by Jovaisa, 09-10-2016, 02:17 PM
1 response
1,637 views
0 likes
 Last Post Rere3
by Rere3
07-31-2017, 08:38 AM  
vizio gv42l dead please help by j0gigs
Started by j0gigs, 09-01-2014, 03:44 PM
44 responses
7,190 views
0 likes
 Last Post budm
by budm
07-30-2017, 10:09 PM  
Samsung UE40C6000RWXXN clicking power board issue by sepper
Started by sepper, 07-09-2017, 01:42 PM
58 responses
6,509 views
0 likes
 Last Post sepper
by sepper
07-30-2017, 04:02 PM  
Advice on Toshiba 42wp46p plasma tv picture problem please by cb175
Started by cb175, 07-24-2017, 08:43 AM
12 responses
2,001 views
0 likes
 Last Post cb175
by cb175
07-30-2017, 12:53 PM  
Pioneer PDP-LX5090H 8-blinks by PowerAmpFreak
Started by PowerAmpFreak, 08-04-2015, 06:43 AM
11 responses
5,985 views
0 likes
 Last Post olegeisler
by olegeisler
07-30-2017, 10:30 AM  
Samsung UN46d6003SF screen dark some by gavric
Started by gavric, 07-29-2017, 04:46 PM
8 responses
2,672 views
0 likes
 Last Post gavric
by gavric
07-30-2017, 10:13 AM  
Sharp LC-37x20e power on but only for few seconds by clamel
Started by clamel, 07-23-2017, 03:55 PM
25 responses
4,457 views
0 likes
 Last Post clamel
by clamel
07-30-2017, 08:11 AM  
Failed HV transformer on VIT7101 inverter (Beko TV) by Dannyx
Started by Dannyx, 07-05-2017, 02:07 AM
9 responses
1,779 views
0 likes
 Last Post Dannyx
by Dannyx
07-30-2017, 03:23 AM  
need Vestel 17MB35-4 Boot file bin by rawan
Started by rawan, 07-30-2017, 01:24 AM
0 responses
1,438 views
0 likes
 Last Post rawan
by rawan
07-30-2017, 01:24 AM  
LG 49UF680V: Fuzzy only NOT on settings by speedypro
Started by speedypro, 07-29-2017, 05:05 AM
4 responses
2,131 views
0 likes
 Last Post speedypro
by speedypro
07-29-2017, 11:49 PM  
Samsung FPT5084 Plasma 50 inch, red light, relay clicks, no picture. by chupi
Started by chupi, 07-29-2017, 06:43 PM
2 responses
1,312 views
0 likes
 Last Post maxvalutech
by maxvalutech
07-29-2017, 10:40 PM  
Samsung PN60E530AFXZA Pink Banding Issue by dparker11818
Started by dparker11818, 07-26-2017, 04:58 AM
3 responses
2,064 views
0 likes
 Last Post dparker11818
by dparker11818
07-29-2017, 06:33 PM  
Sagemcom RT195-320 by Tips
Started by Tips, 07-29-2017, 01:56 PM
1 response
2,087 views
0 likes
 Last Post R_J
by R_J
07-29-2017, 02:34 PM  
Acer M230HML repair, white power LED but no image, bad caps in Main by Chungalin
Started by Chungalin, 07-27-2017, 12:06 PM
17 responses
2,939 views
0 likes
 Last Post budm
by budm
07-29-2017, 02:21 PM  
LG plasma tv behaving very odd by shelby5041
Started by shelby5041, 07-08-2017, 08:23 PM
31 responses
3,102 views
0 likes
 Last Post syaoran123
by syaoran123
07-29-2017, 12:46 PM  
Sony KDL-32L4000 bad t-con or panel? by Half-Saint
Started by Half-Saint, 07-18-2017, 11:41 AM
10 responses
1,818 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-29-2017, 06:55 AM  
Samsung PN60E7000FFXZA by ljintexas
Started by ljintexas, 07-27-2017, 04:48 AM
2 responses
1,252 views
0 likes
 Last Post ljintexas
by ljintexas
07-29-2017, 05:40 AM  
Vizio E552VL turns on, freezes on on-screen vizio logo. by triplefour
Started by triplefour, 07-26-2017, 11:10 PM
4 responses
2,307 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
07-28-2017, 09:06 PM  
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