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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
643,628 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
217 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
780,871 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
196,758 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
540,831 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
279,427 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
73,105 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Techwood 32" VESTEL 17PW25.3/17MB45M by Alastair E
Started by Alastair E, 12-15-2014, 01:57 PM
1 response
2,677 views
0 likes
 Last Post tom66
by tom66
12-15-2014, 02:11 PM  
Samsung UE46F6500SS bad panel after just 8 months by Th3_uN1Qu3
Started by Th3_uN1Qu3, 12-11-2014, 10:46 AM
7 responses
2,801 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
12-15-2014, 12:41 PM  
Sony kdl32l4000 tcon or inverter? by tucocaps
Started by tucocaps, 12-15-2014, 02:21 AM
10 responses
2,616 views
0 likes
 Last Post lookimback
by lookimback
12-15-2014, 12:08 PM  
Samsung 60" Plasma BN44-00514A (P60SW_CPN) SMPS dead problem by Badpowersupply
Started by Badpowersupply, 12-15-2014, 08:46 AM
1 response
2,622 views
0 likes
 Last Post Badpowersupply
by Badpowersupply
12-15-2014, 09:14 AM  
Element ELGFT401 by newtothis2
Started by newtothis2, 07-15-2014, 01:41 PM
40 responses
5,991 views
0 likes
 Last Post shelby5041
by shelby5041
12-15-2014, 01:51 AM  
42LG3000 Screen Fault by quiggy
Started by quiggy, 12-11-2014, 04:00 PM
11 responses
2,583 views
0 likes
 Last Post quiggy
by quiggy
12-15-2014, 01:51 AM  
Vizio E371VL Dead by eagle00799
Started by eagle00799, 12-14-2014, 03:07 PM
1 response
1,780 views
0 likes
 Last Post eagle00799
by eagle00799
12-14-2014, 08:48 PM  
Samsung plasma hp-s6373 picture color is off by Mattyb
Started by Mattyb, 12-14-2014, 06:01 PM
2 responses
1,796 views
0 likes
 Last Post Mattyb
by Mattyb
12-14-2014, 08:06 PM  
Faulty T-con X3853TPZ from Sharp LCD by imran khan
Started by imran khan, 12-14-2014, 05:38 PM
0 responses
1,787 views
0 likes
 Last Post imran khan
by imran khan
12-14-2014, 05:38 PM  
Samsung PN50C550 No Bottom Picture by umf1203
Started by umf1203, 12-14-2014, 05:15 AM
3 responses
1,762 views
0 likes
 Last Post rccrasher65
by rccrasher65
12-14-2014, 05:36 PM  
Led, lg 42lx6500 by nenea dani
Started by nenea dani, 12-14-2014, 03:52 PM
0 responses
1,942 views
0 likes
 Last Post nenea dani
by nenea dani
12-14-2014, 03:52 PM  
SAMSUNG LTF520HE01 No Video Just Audio by Gadjet
Started by Gadjet, 12-14-2014, 03:07 PM
0 responses
1,503 views
0 likes
 Last Post Gadjet
by Gadjet
12-14-2014, 03:07 PM  
Issue with color - vizio by mmoore5553
Started by mmoore5553, 12-14-2014, 02:39 PM
2 responses
1,554 views
0 likes
 Last Post mmoore5553
by mmoore5553
12-14-2014, 02:54 PM  
Plasma Neovia neopl4200-es by dan.crisan91
Started by dan.crisan91, 12-14-2014, 11:07 AM
2 responses
1,703 views
0 likes
 Last Post dan.crisan91
by dan.crisan91
12-14-2014, 12:19 PM  
Whole inverter measures 675 ohms by kbs1
Started by kbs1, 12-14-2014, 10:23 AM
1 response
1,642 views
0 likes
 Last Post kbs1
by kbs1
12-14-2014, 11:26 AM  
General Parts and repair question by Tedybear
Started by Tedybear, 12-14-2014, 08:56 AM
4 responses
2,123 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-14-2014, 10:09 AM  
32" Element LCD Model ELEFW327 won't power on by MisterD
Started by MisterD, 06-26-2014, 04:13 PM
14 responses
9,579 views
0 likes
 Last Post chipm
by chipm
12-14-2014, 08:15 AM  
Samsung LE40B579 Boot Loop by Kulli
Started by Kulli, 12-11-2014, 02:10 PM
8 responses
3,562 views
0 likes
 Last Post Kulli
by Kulli
12-14-2014, 08:09 AM  
AKAI model# LCT42Z5TAP screen going R G B and white by erskine
Started by erskine, 12-11-2014, 04:54 PM
5 responses
1,966 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-13-2014, 11:09 PM  
Sony KDL40W4000 with irregular green/red lines/haze by joonak
Started by joonak, 12-13-2014, 10:42 AM
3 responses
1,818 views
0 likes
 Last Post joonak
by joonak
12-13-2014, 01:45 PM  
Sony smart led tv kdl-46ex523 half screen white. by crdz66
Started by crdz66, 12-13-2014, 12:15 PM
2 responses
2,154 views
0 likes
 Last Post crdz66
by crdz66
12-13-2014, 12:28 PM  
Coby LED TV2326 - No Power by ltaylor728
Started by ltaylor728, 10-20-2014, 08:20 PM
18 responses
3,786 views
0 likes
 Last Post tom66
by tom66
12-13-2014, 11:44 AM  
Sharp LC-52XL2E horizontal lines. by Badcapsluke
Started by Badcapsluke, 12-13-2014, 06:40 AM
3 responses
2,049 views
0 likes
 Last Post tom66
by tom66
12-13-2014, 09:36 AM  
Outrageous Repair Bill by mmartell
Started by mmartell, 12-13-2014, 02:03 AM
2 responses
1,922 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-13-2014, 06:20 AM  
Samsung LN32C540F2DXZA: Won't turn on, PS and Inverter OK by beedoola
Started by beedoola, 12-05-2014, 07:38 PM
28 responses
8,235 views
0 likes
 Last Post beedoola
by beedoola
12-12-2014, 07:04 PM  
My Apex LD4077M wont power on, volt meter reads fine. by DuaneG
Started by DuaneG, 12-12-2014, 05:27 PM
1 response
1,576 views
0 likes
 Last Post budm
by budm
12-12-2014, 06:09 PM  
Techwood 32884 HD Digital by comptek
Started by comptek, 11-26-2014, 10:11 AM
4 responses
4,159 views
0 likes
 Last Post comptek
by comptek
12-12-2014, 03:03 PM  
LED TV with horizontal/vertical lines by tech2014
Started by tech2014, 12-12-2014, 12:07 PM
2 responses
2,106 views
0 likes
 Last Post tech2014
by tech2014
12-12-2014, 12:31 PM  
Can caps cause lcd image retention? by gordesky1
Started by gordesky1, 12-11-2014, 07:38 PM
5 responses
2,495 views
0 likes
 Last Post nomoresonys
by nomoresonys
12-12-2014, 12:08 PM  
zenith z50pj240 pixel storm by KevinCro
Started by KevinCro, 11-15-2014, 06:42 PM
8 responses
2,816 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-12-2014, 11:05 AM  
Hitachi P50TP01U A Buffer board blown by Moggy
Started by Moggy, 12-07-2014, 12:20 PM
14 responses
2,680 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-12-2014, 10:42 AM  
RCA DCR8335 DVR/video tape recorder -- what fails in it? by larrymoencurly
Started by larrymoencurly, 06-17-2009, 03:17 AM
2 responses
4,459 views
0 likes
 Last Post tvbobbyd
by tvbobbyd
12-12-2014, 10:32 AM  
Insignia NS-L42Q-10A T-Con Board Help? by playab0yyy
Started by playab0yyy, 12-08-2014, 06:16 AM
16 responses
5,188 views
0 likes
 Last Post playab0yyy
by playab0yyy
12-12-2014, 07:18 AM  
Samsung PN51D530A3F not turning on by NUTIN2LUZ
Started by NUTIN2LUZ, 11-25-2014, 12:09 AM
10 responses
5,023 views
0 likes
 Last Post NUTIN2LUZ
by NUTIN2LUZ
12-12-2014, 04:11 AM  
Westinghouse 50" TV (EW50T5KW) distortion by pottzy87
Started by pottzy87, 12-11-2014, 08:45 PM
6 responses
2,752 views
0 likes
 Last Post pottzy87
by pottzy87
12-12-2014, 03:23 AM  
Y Buffer Question by smpstech
Started by smpstech, 12-11-2014, 04:21 PM
2 responses
1,458 views
0 likes
 Last Post smpstech
by smpstech
12-11-2014, 08:18 PM  
Coaxial connector on main board broke by phil@philporter.com
Started by phil@philporter.com, 12-11-2014, 04:27 PM
6 responses
2,001 views
0 likes
 Last Post Ltank
by Ltank
12-11-2014, 07:54 PM  
insignia ns-321430a11 dead no led no nuttin by whiz62
Started by whiz62, 12-01-2014, 04:40 PM
11 responses
2,358 views
0 likes
 Last Post budm
by budm
12-11-2014, 06:04 PM  
Rca rled4633b by tech2014
Started by tech2014, 12-11-2014, 05:34 PM
0 responses
1,637 views
0 likes
 Last Post tech2014
by tech2014
12-11-2014, 05:34 PM  
Samsung LN55C630 Sound ok, No backlight by alfredomfr1
Started by alfredomfr1, 11-06-2014, 10:48 AM
27 responses
6,057 views
0 likes
 Last Post budm
by budm
12-11-2014, 04:44 PM  
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