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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
644,481 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
781,192 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
540,978 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
279,474 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
73,163 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 un58h5202af no power..no clicks or lights by jackfish
Started by jackfish, 05-03-2017, 01:59 PM
27 responses
9,598 views
0 likes
 Last Post tvsteve2
by tvsteve2
09-28-2019, 01:13 PM  
Sony xbr 75x850e flashing lines by codycowgill
Started by codycowgill, 09-26-2019, 08:32 PM
11 responses
1,954 views
0 likes
 Last Post budwich
by budwich
09-28-2019, 06:55 AM  
RCA RTRU5028 No Backlight by neilc6
Started by neilc6, 09-24-2019, 08:03 PM
4 responses
1,388 views
0 likes
 Last Post neilc6
by neilc6
09-26-2019, 05:45 PM  
UN49KU7000, has sound but no picture by hamlin86
Started by hamlin86, 01-08-2019, 08:36 AM
22 responses
3,371 views
0 likes
 Last Post sordids999
by sordids999
09-26-2019, 08:03 AM  
Insignia TV: horizontal lines. by Skeeterweazel
Started by Skeeterweazel, 09-24-2019, 10:28 PM
1 response
1,315 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-25-2019, 08:51 AM  
Epson 5020UB Projector - Temp and Lamp Light Flashing by hardbox
Started by hardbox, 06-24-2019, 12:56 PM
3 responses
1,229 views
0 likes
 Last Post Chillin_one79
by Chillin_one79
09-24-2019, 07:07 PM  
Panasonic TX-L47WT50B stby LED only by Trevtron
Started by Trevtron, 09-22-2019, 04:05 PM
2 responses
1,030 views
0 likes
 Last Post Trevtron
by Trevtron
09-24-2019, 01:30 PM  
Samsung LE46M86BD Constant Restarting by sordids999
Started by sordids999, 09-21-2015, 03:10 PM
43 responses
9,868 views
0 likes
 Last Post boulouf
by boulouf
09-24-2019, 05:29 AM  
Philips 32PFL6606H/12 problem by tempro
Started by tempro, 01-06-2016, 02:08 PM
9 responses
3,532 views
0 likes
 Last Post Nwanko
by Nwanko
09-23-2019, 10:19 AM  
lg 50pg30tr by hispeck
Started by hispeck, 09-21-2019, 11:47 AM
0 responses
746 views
0 likes
 Last Post hispeck
by hispeck
09-21-2019, 11:47 AM  
LG 50pg30 by ghis
Started by ghis, 06-12-2014, 09:53 AM
5 responses
2,038 views
0 likes
 Last Post hispeck
by hispeck
09-21-2019, 11:29 AM  
Panasonic viera picture black and white by hispeck
Started by hispeck, 09-21-2019, 11:12 AM
0 responses
622 views
0 likes
 Last Post hispeck
by hispeck
09-21-2019, 11:12 AM  
shop jimmy discounts? by ca2014mp2
Started by ca2014mp2, 09-20-2019, 10:00 PM
0 responses
949 views
0 likes
 Last Post ca2014mp2
by ca2014mp2
09-20-2019, 10:00 PM  
Element EUFT551 No Video by neilc6
Started by neilc6, 09-15-2019, 03:29 PM
2 responses
982 views
0 likes
 Last Post neilc6
by neilc6
09-20-2019, 05:17 PM  
Vizio E32-C1 No Standy Voltage by fharris1977
Started by fharris1977, 09-20-2019, 09:18 AM
16 responses
1,733 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-20-2019, 12:24 PM  
LG50PK350 C802 Cap choice? by Antzo
Started by Antzo, 08-29-2019, 03:21 AM
6 responses
1,238 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
09-20-2019, 11:01 AM  
Sharp LC-60LE600U turns off after turning on by mikeroq
Started by mikeroq, 09-17-2019, 01:53 PM
18 responses
2,147 views
0 likes
 Last Post budm
by budm
09-19-2019, 05:15 PM  
RCA RLDED3955 39" LCD - Backlight Flashing by itachi
Started by itachi, 09-17-2019, 09:33 PM
4 responses
1,863 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-19-2019, 02:05 PM  
Need emmc file for t.ms338.733 main by ghoshiry
Started by ghoshiry, 10-16-2018, 03:13 AM
2 responses
1,473 views
0 likes
 Last Post ahmad saeed
by ahmad saeed
09-19-2019, 07:43 AM  
Samsung plasma PN64F5500 Main problem by hmendez86
Started by hmendez86, 09-18-2019, 08:35 PM
3 responses
983 views
0 likes
 Last Post hmendez86
by hmendez86
09-18-2019, 08:42 PM  
Samsung UE58J5200AW picture freezes by dicky96
Started by dicky96, 09-18-2019, 05:07 AM
8 responses
1,132 views
0 likes
 Last Post budm
by budm
09-18-2019, 11:41 AM  
soldering ic by pete g
Started by pete g, 09-16-2019, 07:47 PM
3 responses
1,258 views
0 likes
 Last Post pete g
by pete g
09-17-2019, 06:10 PM  
Lg 50pk750 help!!!! by LGinMD
Started by LGinMD, 10-22-2015, 08:49 PM
57 responses
9,185 views
0 likes
 Last Post tedj13
by tedj13
09-17-2019, 04:22 PM  
vizio p602ui b3 by nosugartonight
Started by nosugartonight, 12-02-2018, 11:24 AM
21 responses
4,183 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-17-2019, 02:29 PM  
LG 49UH6090 back cover removal. by vikingTv
Started by vikingTv, 09-16-2019, 02:23 PM
7 responses
3,154 views
0 likes
 Last Post vikingTv
by vikingTv
09-17-2019, 10:24 AM  
Need Help:Telefunken D32H278A3 / 17MB82S by MartinBth
Started by MartinBth, 02-15-2017, 09:39 AM
21 responses
9,462 views
0 likes
 Last Post watanirar
by watanirar
09-17-2019, 05:41 AM  
Vizio M3d550kde Black and White screen menu has color by ca2014mp2
Started by ca2014mp2, 05-06-2019, 04:07 PM
44 responses
14,550 views
0 likes
 Last Post Mr.Nientiendo
by Mr.Nientiendo
09-17-2019, 05:20 AM  
Samsung PS51F4500 by satinser
Started by satinser, 09-13-2019, 04:25 AM
3 responses
1,305 views
0 likes
 Last Post satinser
by satinser
09-17-2019, 02:47 AM  
samsung model number UN55FH6200FXZA Tv by Donna241
Started by Donna241, 09-16-2019, 08:48 AM
4 responses
1,155 views
0 likes
 Last Post Donna241
by Donna241
09-16-2019, 01:29 PM  
samsung 55ru7409 no power by Alschepmist
Started by Alschepmist, 09-01-2019, 12:37 PM
25 responses
4,618 views
0 likes
 Last Post Alschepmist
by Alschepmist
09-16-2019, 12:25 PM  
32PFL3606 Fuse blow invert mosfet shorted by rpater
Started by rpater, 03-06-2015, 07:49 AM
35 responses
6,669 views
0 likes
 Last Post siviigi
by siviigi
09-16-2019, 08:55 AM  
Ue60f6100k aerial connection damaged by sordids999
Started by sordids999, 09-16-2019, 04:46 AM
2 responses
1,006 views
0 likes
 Last Post petehall347
by petehall347
09-16-2019, 07:34 AM  
Vizio E470 LED current mod. by dskall
Started by dskall, 11-22-2017, 04:43 PM
11 responses
5,599 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-16-2019, 03:54 AM  
3.4mm X 950mm CCFLs for AUO Panels by abbottdave
Started by abbottdave, 09-15-2019, 10:33 AM
0 responses
932 views
0 likes
 Last Post abbottdave
by abbottdave
09-15-2019, 10:33 AM  
Samsung UE55ES6560 image becomes white issue by disorder
Started by disorder, 09-11-2019, 05:47 PM
37 responses
3,133 views
0 likes
 Last Post Davi.p
by Davi.p
09-15-2019, 07:17 AM  
Emerson Funai LF391EM4 No Video by neilc6
Started by neilc6, 09-06-2019, 02:05 PM
6 responses
1,323 views
0 likes
 Last Post neilc6
by neilc6
09-14-2019, 06:20 PM  
Rca led65g55r120q lvds ribbon fubar by MagicSmoke
Started by MagicSmoke, 02-04-2018, 12:49 PM
7 responses
1,861 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-14-2019, 01:14 PM  
50PX950-UA screen flickers by sailnaked6842
Started by sailnaked6842, 09-13-2019, 05:07 PM
2 responses
1,026 views
0 likes
 Last Post sailnaked6842
by sailnaked6842
09-14-2019, 01:08 PM  
How to diagnose whether a TV LED is bad (without using an LED tester)? by Coldblackice
Started by Coldblackice, 06-16-2019, 10:42 PM
11 responses
2,566 views
0 likes
 Last Post budm
by budm
09-13-2019, 09:35 PM  
Sharp 32HG5141K (TP.MS6486.PB710) Component ID by sickboy
Started by sickboy, 09-13-2019, 03:59 AM
1 response
1,138 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-13-2019, 07:18 PM  
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