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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
644,549 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
781,207 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
196,805 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
540,986 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  
Samsung LN32A300JID Whacked Voltages by Sam I Am
Started by Sam I Am, 08-27-2010, 02:41 PM
38 responses
14,894 views
0 likes
 Last Post Sam I Am
by Sam I Am
09-09-2010, 05:48 PM  
PN50C430A1D picture shifted by a1electronics
Started by a1electronics, 09-09-2010, 11:08 AM
0 responses
2,052 views
0 likes
 Last Post a1electronics
by a1electronics
09-09-2010, 11:08 AM  
Toshiba projection Model TZ55V61 by Gary
Started by Gary, 01-13-2010, 10:37 PM
13 responses
4,506 views
0 likes
 Last Post jprai
by jprai
09-08-2010, 11:12 PM  
power board 19inch flat screen by Deltix
Started by Deltix, 09-07-2010, 02:12 PM
4 responses
2,571 views
0 likes
 Last Post PlainBill
by PlainBill
09-08-2010, 04:43 PM  
ViewSonic TV suddenly won't start at all by smitty156
Started by smitty156, 09-08-2010, 05:52 AM
3 responses
11,162 views
0 likes
 Last Post Wrog
by Wrog
09-08-2010, 08:30 AM  
Hyundai plasma HY4210 buzz no picture by PowerAmpFreak
Started by PowerAmpFreak, 08-17-2010, 02:26 PM
35 responses
10,751 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
09-07-2010, 02:36 PM  
LG 37LC02R screen go nuts temporary by PowerAmpFreak
Started by PowerAmpFreak, 09-07-2010, 12:06 PM
2 responses
2,445 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
09-07-2010, 02:29 PM  
Philips Plasma 42" troubleshooting help? by Corbino
Started by Corbino, 09-01-2010, 10:32 AM
8 responses
6,110 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
09-06-2010, 10:52 PM  
Vizio VO47LF Random flickering by meehd0
Started by meehd0, 09-04-2010, 01:53 PM
3 responses
2,952 views
0 likes
 Last Post meehd0
by meehd0
09-05-2010, 03:00 PM  
philips freeby by BADHIGEEN
Started by BADHIGEEN, 12-03-2009, 10:30 AM
25 responses
8,869 views
0 likes
 Last Post PlainBill
by PlainBill
09-04-2010, 01:10 PM  
Sony KDE-42XS955 by mav6759
Started by mav6759, 09-03-2010, 06:12 PM
3 responses
2,613 views
0 likes
 Last Post Dgtech
by Dgtech
09-03-2010, 09:20 PM  
Magnavox by mav6759
Started by mav6759, 07-09-2010, 04:50 PM
38 responses
9,761 views
0 likes
 Last Post mav6759
by mav6759
09-03-2010, 06:02 PM  
Samsung HL-R4664W DLP - opinions requested by Innov8tive1
Started by Innov8tive1, 09-02-2010, 01:14 PM
7 responses
3,069 views
0 likes
 Last Post PlainBill
by PlainBill
09-03-2010, 09:37 AM  
LG 42" Plasma 42pc3d by klatj
Started by klatj, 09-02-2010, 03:57 PM
3 responses
3,664 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2010, 09:30 PM  
Samsung 50" Plasma PS50A556S2FXXU by AJ11R83
Started by AJ11R83, 08-17-2010, 12:17 PM
31 responses
12,452 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2010, 11:15 AM  
Warning! Kaaaaboooomm! by kc8adu
Started by kc8adu, 08-29-2010, 08:28 AM
18 responses
5,265 views
0 likes
 Last Post joedaddy277
by joedaddy277
09-02-2010, 07:27 AM  
Reliable source of STK hybrids? by PowerAmpFreak
Started by PowerAmpFreak, 08-19-2010, 03:47 PM
3 responses
2,373 views
0 likes
 Last Post DocSinclair
by DocSinclair
09-02-2010, 06:12 AM  
magnavox 42mf230a/37 by indypctech
Started by indypctech, 05-29-2010, 04:52 PM
9 responses
6,549 views
0 likes
 Last Post smason
by smason
09-01-2010, 10:00 PM  
magnavox / philips 26mf231d by Stlpheonix
Started by Stlpheonix, 08-31-2010, 10:36 PM
8 responses
3,256 views
0 likes
 Last Post Dgtech
by Dgtech
09-01-2010, 07:11 PM  
Zenith plasma p42w34 front light powers on but no pic by hpaca509
Started by hpaca509, 08-17-2010, 07:13 PM
25 responses
7,997 views
0 likes
 Last Post hpaca509
by hpaca509
09-01-2010, 09:01 AM  
Viewsonic n2752w Red Power light Blinks by BiG_TaNk
Started by BiG_TaNk, 08-28-2010, 11:00 AM
7 responses
8,358 views
0 likes
 Last Post mbates14
by mbates14
08-31-2010, 08:30 PM  
LG 26LG40-UA odd menu problem (possessed) by Toasty
Started by Toasty, 08-22-2010, 10:47 PM
8 responses
5,214 views
0 likes
 Last Post Toasty
by Toasty
08-31-2010, 01:46 AM  
R2 value in B4K-50 rev. 01 power supply by kronec
Started by kronec, 08-30-2010, 12:38 PM
0 responses
2,353 views
0 likes
 Last Post kronec
by kronec
08-30-2010, 12:38 PM  
L32 HDTV10A Nightmare by Zumaz87
Started by Zumaz87, 08-29-2010, 08:21 PM
1 response
2,227 views
0 likes
 Last Post PlainBill
by PlainBill
08-29-2010, 11:32 PM  
samsung p50h2 plasma by chetreynolds
Started by chetreynolds, 08-29-2010, 06:33 PM
0 responses
2,058 views
0 likes
 Last Post chetreynolds
by chetreynolds
08-29-2010, 06:33 PM  
Preventive Recaping? by JamisonM
Started by JamisonM, 08-29-2010, 11:52 AM
2 responses
2,334 views
0 likes
 Last Post JamisonM
by JamisonM
08-29-2010, 01:01 PM  
LG 32LX2D-AA LCD tv no picture/sound by osci
Started by osci, 08-28-2010, 10:35 PM
0 responses
3,379 views
0 likes
 Last Post osci
by osci
08-28-2010, 10:35 PM  
Philips 42" Plasma 42PF7320 by dmitt25
Started by dmitt25, 08-12-2010, 05:32 PM
42 responses
15,379 views
0 likes
 Last Post mbates14
by mbates14
08-26-2010, 07:51 PM  
Toshiba 50HM63 DLP Need firmware by mbates14
Started by mbates14, 08-25-2010, 06:27 PM
3 responses
2,567 views
0 likes
 Last Post mbates14
by mbates14
08-26-2010, 07:48 PM  
Sony KDL-26U2000 by terry
Started by terry, 08-26-2010, 04:41 AM
0 responses
1,945 views
0 likes
 Last Post terry
by terry
08-26-2010, 04:41 AM  
backlight on, sound no picture backlight responds to video input = t-con? by reidy-
Started by reidy-, 08-24-2010, 06:19 AM
2 responses
2,664 views
0 likes
 Last Post mbates14
by mbates14
08-25-2010, 09:10 PM  
Sony bravia kdl-40s4100 by thadoc8113
Started by thadoc8113, 08-18-2010, 04:44 PM
6 responses
4,398 views
0 likes
 Last Post thadoc8113
by thadoc8113
08-24-2010, 03:56 PM  
Static Charge knocks out HD Channels by FormerBroker
Started by FormerBroker, 08-24-2010, 06:22 AM
1 response
2,226 views
0 likes
 Last Post PCBONEZ
by PCBONEZ
08-24-2010, 07:51 AM  
My 2 yo Phillips 42PFL7422D/37 by Jetfixxr
Started by Jetfixxr, 08-12-2010, 08:00 PM
3 responses
3,048 views
0 likes
 Last Post Jetfixxr
by Jetfixxr
08-23-2010, 08:53 PM  
My point of view... by PowerAmpFreak
Started by PowerAmpFreak, 08-21-2010, 10:09 AM
9 responses
3,097 views
0 likes
 Last Post Innov8tive1
by Innov8tive1
08-23-2010, 07:43 AM  
Vizio 32" Plasma question by joshthrope
Started by joshthrope, 08-22-2010, 08:19 AM
2 responses
2,633 views
0 likes
 Last Post cadiman
by cadiman
08-22-2010, 11:16 AM  
samsung le26r41bdx by mel
Started by mel, 08-21-2010, 12:26 PM
0 responses
2,019 views
0 likes
 Last Post mel
by mel
08-21-2010, 12:26 PM  
LG PDP42X32000 panel by fastvideo
Started by fastvideo, 08-11-2010, 07:59 PM
5 responses
7,877 views
0 likes
 Last Post fastvideo
by fastvideo
08-19-2010, 10:56 AM  
Samsung LA32M51BS by edharvey
Started by edharvey, 08-17-2010, 03:26 AM
9 responses
4,143 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
08-18-2010, 04:44 PM  
Philips 50PF9431D/37 - 12 VDC loaded by SSB by NFISH
Started by NFISH, 07-31-2010, 05:24 PM
6 responses
3,324 views
0 likes
 Last Post NFISH
by NFISH
08-18-2010, 09:00 AM  
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