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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
644,531 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
781,204 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  
4K Vizio P702ui-P3 No Picture, No power to T-Con by johnboy1313
Started by johnboy1313, 01-04-2016, 09:25 PM
20 responses
6,979 views
0 likes
 Last Post archer*99
by archer*99
05-19-2020, 04:30 PM  
Panasonic SA-XR50 (similar to XR70) receiver F76 error by GnatGoSplat
Started by GnatGoSplat, 12-30-2018, 03:24 PM
2 responses
1,528 views
0 likes
 Last Post GnatGoSplat
by GnatGoSplat
05-19-2020, 03:37 PM  
element elefw651 audio crackles then tv reboots by tmlfan
Started by tmlfan, 05-18-2020, 07:13 PM
12 responses
1,298 views
0 likes
 Last Post anachronon
by anachronon
05-19-2020, 12:08 PM  
LG 50PJ350 Y sustain Board HELP!! by Miner928
Started by Miner928, 03-30-2015, 10:40 PM
4 responses
2,544 views
0 likes
 Last Post Keshenatech1
by Keshenatech1
05-19-2020, 08:36 AM  
Samsung UN65EH6000F power supply IC801 by bkeith
Started by bkeith, 05-16-2020, 09:25 PM
5 responses
1,718 views
0 likes
 Last Post R_J
by R_J
05-18-2020, 08:06 PM  
Another Sony, a KDL-40W2000 inverter cap's by Trevtron
Started by Trevtron, 05-18-2020, 01:50 PM
0 responses
1,015 views
0 likes
 Last Post Trevtron
by Trevtron
05-18-2020, 01:50 PM  
Philips 47PFL4606H/12 flickering issue/strobo effect by tuner2000i
Started by tuner2000i, 06-02-2018, 09:17 AM
35 responses
7,027 views
0 likes
 Last Post cptnmrgn
by cptnmrgn
05-18-2020, 11:38 AM  
T1 lg ysus by abdekader
Started by abdekader, 11-22-2014, 04:56 AM
5 responses
3,670 views
0 likes
 Last Post Keshenatech1
by Keshenatech1
05-18-2020, 10:53 AM  
Samsung UN46EH5300FXZA cycling off and on by Jim260261
Started by Jim260261, 05-16-2020, 08:14 AM
4 responses
1,332 views
0 likes
 Last Post budm
by budm
05-17-2020, 06:23 PM  
Samsung LN40D550 Dim Right Half by neilc6
Started by neilc6, 12-05-2016, 11:25 AM
13 responses
2,937 views
0 likes
 Last Post funnel
by funnel
05-17-2020, 11:58 AM  
Pioneer Kuro PDP-LX5090 buzzing and crackling by tn245
Started by tn245, 11-08-2017, 04:22 AM
55 responses
12,261 views
0 likes
 Last Post Genjuro
by Genjuro
05-17-2020, 10:50 AM  
Heard of the stacking method for LED repair. How about the side by side method. by neilc6
Started by neilc6, 05-06-2020, 08:29 PM
4 responses
1,351 views
0 likes
 Last Post brucetv
by brucetv
05-16-2020, 05:55 PM  
Samsung PN50A450 - Vertical Bars by csquaredin
Started by csquaredin, 05-15-2020, 10:13 AM
3 responses
1,033 views
0 likes
 Last Post rccrasher65
by rccrasher65
05-16-2020, 02:41 PM  
50PB560B -LG common problems? by Demonata08
Started by Demonata08, 05-12-2019, 11:39 PM
47 responses
7,242 views
0 likes
 Last Post jp_fizzer
by jp_fizzer
05-16-2020, 11:37 AM  
M43-C1 adding cooling fan by ztu165
Started by ztu165, 12-27-2019, 07:56 PM
22 responses
2,381 views
0 likes
 Last Post k5la
by k5la
05-15-2020, 10:53 PM  
Sony KDL-40S4100 horizontal image tearing on right half of screen by kevin.st56
Started by kevin.st56, 05-15-2020, 09:03 AM
4 responses
1,157 views
0 likes
 Last Post budm
by budm
05-15-2020, 04:14 PM  
Hisense LCD3233NEU - is there way to set test pattern on T-CON? by Folxs
Started by Folxs, 05-15-2020, 02:37 PM
2 responses
1,218 views
0 likes
 Last Post budm
by budm
05-15-2020, 04:02 PM  
Samsung UN46EH5300FXZA cycling off and on by Jim260261
Started by Jim260261, 05-15-2020, 02:58 PM
1 response
987 views
0 likes
 Last Post neilc6
by neilc6
05-15-2020, 03:44 PM  
samsung un82mu8000fxza image disappearing by superg
Started by superg, 05-12-2020, 08:06 AM
4 responses
1,257 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-15-2020, 02:08 PM  
Westinghouse WD32HB1120 by digitalscorpion
Started by digitalscorpion, 05-14-2020, 02:05 PM
4 responses
1,049 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-15-2020, 12:19 PM  
samsung pa43h4900 dead by hispeck
Started by hispeck, 05-13-2020, 07:29 AM
1 response
974 views
0 likes
 Last Post Hamie
by Hamie
05-15-2020, 12:13 AM  
Dead Vestel 17IPS20 - MOSFET short circuited by Askic
Started by Askic, 05-11-2020, 01:00 PM
16 responses
2,614 views
0 likes
 Last Post R_J
by R_J
05-14-2020, 01:43 PM  
SONY KLV-32EX400 No Power No LED on by masoodlodhran
Started by masoodlodhran, 06-26-2015, 09:09 AM
19 responses
4,324 views
0 likes
 Last Post budm
by budm
05-14-2020, 01:29 PM  
Sony kdl-32w658a black line kindly see attachment by nimmay
Started by nimmay, 05-14-2020, 09:33 AM
1 response
1,002 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-14-2020, 11:54 AM  
Sharp LC-70LE745U no backligth no image by hmendez86
Started by hmendez86, 04-26-2020, 08:47 PM
27 responses
3,711 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-14-2020, 11:52 AM  
Purple/Pink Lines / Postering on plasma LG 60PZ550 by beachguy
Started by beachguy, 05-29-2014, 07:26 AM
90 responses
34,040 views
0 likes
 Last Post oggygntm2020
by oggygntm2020
05-14-2020, 09:19 AM  
Panasonic TX-PR65VT60 plasma flickering pixels on black by Stasonio
Started by Stasonio, 05-14-2020, 08:20 AM
0 responses
1,277 views
0 likes
 Last Post Stasonio
by Stasonio
05-14-2020, 08:20 AM  
Hisense H55A6500UK backlight, sound but no display by notallbad
Started by notallbad, 05-06-2020, 05:02 AM
24 responses
3,819 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-14-2020, 04:52 AM  
Sony KDL-60W600B 5-Blinks by Kasamiko
Started by Kasamiko, 05-11-2020, 07:28 AM
17 responses
2,295 views
0 likes
 Last Post Kasamiko
by Kasamiko
05-13-2020, 09:57 PM  
Toshiba 43L310U backlight not turning on by cyclonue
Started by cyclonue, 05-13-2020, 02:47 PM
0 responses
968 views
0 likes
 Last Post cyclonue
by cyclonue
05-13-2020, 02:47 PM  
How can I keep this TV power board ON? by hanswr
Started by hanswr, 05-11-2020, 10:17 PM
3 responses
1,253 views
0 likes
 Last Post hanswr
by hanswr
05-12-2020, 08:17 PM  
BN44-00259A in a Samsung by diif
Started by diif, 05-12-2020, 01:00 PM
4 responses
1,583 views
0 likes
 Last Post diif
by diif
05-12-2020, 03:20 PM  
bn41-00944a succesfull component level repair? by veikra
Started by veikra, 03-20-2017, 02:34 PM
2 responses
3,016 views
0 likes
 Last Post MarekP
by MarekP
05-12-2020, 02:08 PM  
SOLVED LG tv shuts down after 5 seconds (LG 55LB670V) by Repair_dane
Started by Repair_dane, 05-11-2020, 12:03 PM
2 responses
1,933 views
0 likes
 Last Post budm
by budm
05-11-2020, 06:54 PM  
Pixels reacting in slowmotion 55PUT6201/12 by Repair_dane
Started by Repair_dane, 05-10-2020, 11:46 AM
8 responses
1,191 views
0 likes
 Last Post budwich
by budwich
05-11-2020, 04:34 PM  
Sanyo DDP55360 by Jsikora
Started by Jsikora, 05-11-2020, 12:05 PM
0 responses
887 views
0 likes
 Last Post Jsikora
by Jsikora
05-11-2020, 12:05 PM  
Hisense 50h5c back panel problem? by hanswr
Started by hanswr, 04-28-2020, 12:05 AM
14 responses
1,868 views
0 likes
 Last Post hanswr
by hanswr
05-11-2020, 11:29 AM  
Problem with Samsung BN44-00214A by Mikeyboy2007
Started by Mikeyboy2007, 02-25-2015, 01:34 PM
6 responses
4,208 views
0 likes
 Last Post djwewb
by djwewb
05-11-2020, 11:11 AM  
kdl-55w700b 5 blinks - easy fix by itelite
Started by itelite, 05-09-2020, 11:48 AM
2 responses
1,215 views
0 likes
 Last Post Repair_dane
by Repair_dane
05-11-2020, 08:54 AM  
LG 43UF680V scrambled video by stanny
Started by stanny, 05-10-2020, 09:46 AM
6 responses
1,303 views
0 likes
 Last Post Hamie
by Hamie
05-11-2020, 06:59 AM  
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