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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
643,748 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
218 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
780,932 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
196,764 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
540,854 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
279,431 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
73,113 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Philips 42" 715T2432-2 issues by Omyn
Started by Omyn, 07-22-2011, 06:39 PM
30 responses
14,361 views
0 likes
 Last Post jrockit513
by jrockit513
07-11-2015, 05:18 PM  
Sabre LCT47PBKA power supply MLT198G repair by LDSisHere
Started by LDSisHere, 07-11-2015, 02:37 PM
0 responses
2,130 views
0 likes
 Last Post LDSisHere
by LDSisHere
07-11-2015, 02:37 PM  
Toshiba 46TL936B No picture or backlight by johnynoi
Started by johnynoi, 07-09-2015, 05:11 AM
15 responses
3,717 views
0 likes
 Last Post johnynoi
by johnynoi
07-11-2015, 02:16 PM  
LG 60PY3DF shuts off by brentkhack
Started by brentkhack, 03-29-2012, 07:06 PM
110 responses
18,970 views
0 likes
 Last Post janmyung
by janmyung
07-11-2015, 01:56 PM  
Samsung PS50C96HD Buffer by satinser
Started by satinser, 07-11-2015, 12:41 PM
1 response
1,525 views
0 likes
 Last Post flocko
by flocko
07-11-2015, 01:19 PM  
SONY BRAVIA KDL-32U2000 no picture by rtstorm
Started by rtstorm, 07-09-2015, 11:07 AM
20 responses
3,908 views
0 likes
 Last Post rtstorm
by rtstorm
07-11-2015, 10:33 AM  
Wal-mart display tv woes. by jreads
Started by jreads, 12-13-2013, 11:45 PM
18 responses
13,307 views
0 likes
 Last Post Manu_delavega
by Manu_delavega
07-10-2015, 11:13 PM  
Poloroid TDA -03211C- - - -Power Board IPOS 150 Ver. 1.8 by waitery
Started by waitery, 02-28-2011, 05:34 PM
43 responses
30,175 views
0 likes
 Last Post djbillyd
by djbillyd
07-10-2015, 06:29 PM  
Vizio sv421xvt firmware dump by jdaproduca
Started by jdaproduca, 07-10-2015, 05:28 PM
0 responses
1,459 views
0 likes
 Last Post jdaproduca
by jdaproduca
07-10-2015, 05:28 PM  
Westinghouse lvm-42w2 only standby voltage by ryanfan03
Started by ryanfan03, 07-10-2015, 04:18 PM
1 response
1,576 views
0 likes
 Last Post budm
by budm
07-10-2015, 04:40 PM  
Dead Samsung LN46B640R3F by jcamerox
Started by jcamerox, 06-30-2015, 01:11 PM
3 responses
2,096 views
0 likes
 Last Post jcamerox
by jcamerox
07-10-2015, 04:38 PM  
P50HDTV10A with 10 blinks, but powers on with red artifacts on screen by Pioneerx01
Started by Pioneerx01, 07-10-2015, 04:30 PM
0 responses
1,424 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
07-10-2015, 04:30 PM  
Vizio e421vo - Has Picture but NO SOUND by kburks1230
Started by kburks1230, 07-10-2015, 07:08 AM
6 responses
2,029 views
0 likes
 Last Post ERICSSON89
by ERICSSON89
07-10-2015, 02:32 PM  
Samsung PS51D550 - Sound but no picture by Wabby
Started by Wabby, 07-10-2015, 11:06 AM
1 response
1,531 views
0 likes
 Last Post Hamie
by Hamie
07-10-2015, 12:18 PM  
Sony Bravia 40cx520 weird issues by math
Started by math, 07-10-2015, 11:44 AM
0 responses
1,590 views
0 likes
 Last Post math
by math
07-10-2015, 11:44 AM  
Panasonic Viera P42U10E Replacing buffer board! What to check? by Moreno83
Started by Moreno83, 07-09-2015, 10:08 AM
4 responses
1,975 views
0 likes
 Last Post Moreno83
by Moreno83
07-10-2015, 10:57 AM  
Phillips 42PF7320A/37 Also a bad panel? by douellette88
Started by douellette88, 06-24-2015, 05:50 AM
11 responses
2,750 views
0 likes
 Last Post douellette88
by douellette88
07-09-2015, 08:42 PM  
Samsung LNT4069FX, need suggestions on what to replace by GR3Y5H3ART
Started by GR3Y5H3ART, 07-07-2015, 12:32 AM
3 responses
1,596 views
0 likes
 Last Post GR3Y5H3ART
by GR3Y5H3ART
07-09-2015, 06:29 PM  
In need of help please. LG 50pq60 issues. by ethermind49
Started by ethermind49, 07-09-2015, 12:38 PM
0 responses
1,375 views
0 likes
 Last Post ethermind49
by ethermind49
07-09-2015, 12:38 PM  
Samsung LE40M87BDX - PSU Issue by synaesthesia
Started by synaesthesia, 07-04-2015, 04:32 AM
17 responses
3,223 views
0 likes
 Last Post synaesthesia
by synaesthesia
07-09-2015, 11:28 AM  
Pioneer PDP-5020FD with 8 blue blinks and intermittent by stockvale
Started by stockvale, 01-24-2015, 02:33 PM
1 response
2,203 views
0 likes
 Last Post birdfeed
by birdfeed
07-09-2015, 11:22 AM  
Samsung UN46D6000SFXZA Standby Light Flashing by BrunoHJD
Started by BrunoHJD, 07-05-2015, 02:10 PM
7 responses
3,546 views
0 likes
 Last Post BrunoHJD
by BrunoHJD
07-08-2015, 06:21 PM  
LG 50PZ550 - Bad/No Image, Working Sound by -Silver-
Started by -Silver-, 07-08-2015, 06:09 PM
0 responses
1,813 views
0 likes
 Last Post -Silver-
by -Silver-
07-08-2015, 06:09 PM  
Toshiba Regza 42HL167 no picture by Sparky
Started by Sparky, 01-01-2014, 09:02 PM
5 responses
4,804 views
0 likes
 Last Post omega95
by omega95
07-08-2015, 05:57 PM  
samsung t260 hd no power no led power lights by feer
Started by feer, 07-08-2015, 05:35 PM
0 responses
1,891 views
0 likes
 Last Post feer
by feer
07-08-2015, 05:35 PM  
Magnavox 32MF338B/F7 has no power, blown fuse by SurrealMustard
Started by SurrealMustard, 02-21-2015, 07:34 PM
21 responses
7,592 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
07-08-2015, 05:11 PM  
Insignia NS-42p650a11 (42in Samsung Plasma). It won't turn on but just clicks. by tink
Started by tink, 07-08-2015, 04:42 PM
0 responses
3,225 views
0 likes
 Last Post tink
by tink
07-08-2015, 04:42 PM  
Vizio vp422hdtv10a turns on, no video or sound by mattd1979
Started by mattd1979, 07-07-2015, 07:05 PM
1 response
1,947 views
0 likes
 Last Post mattd1979
by mattd1979
07-08-2015, 04:29 PM  
Parts by superg
Started by superg, 07-08-2015, 02:11 PM
5 responses
1,972 views
0 likes
 Last Post bikerbuddy
by bikerbuddy
07-08-2015, 04:25 PM  
Samsung LN32A330 Powers up, has audio, no video by lucidbarrier
Started by lucidbarrier, 06-18-2015, 02:41 AM
25 responses
4,968 views
0 likes
 Last Post lucidbarrier
by lucidbarrier
07-08-2015, 04:19 PM  
Samsung ue19d4003 wont turn on by adamp91gvm
Started by adamp91gvm, 07-07-2015, 02:24 PM
15 responses
2,989 views
0 likes
 Last Post budm
by budm
07-08-2015, 02:44 PM  
Samsung 37LEC550, some questions about my diagnosis by ringsgold
Started by ringsgold, 07-08-2015, 07:16 AM
2 responses
2,139 views
0 likes
 Last Post ringsgold
by ringsgold
07-08-2015, 09:25 AM  
Lg 37lh3000 white screen issue by mr.tight
Started by mr.tight, 07-06-2015, 07:35 AM
4 responses
2,899 views
0 likes
 Last Post budm
by budm
07-08-2015, 08:55 AM  
possible simple problem with LED Projector. by Mikeyboy2007
Started by Mikeyboy2007, 07-07-2015, 05:22 PM
4 responses
2,030 views
0 likes
 Last Post tom66
by tom66
07-08-2015, 07:23 AM  
bush led24970dvdfhd (vestel_17mb62-1) flashing red led by LastMinuteMan
Started by LastMinuteMan, 07-19-2014, 10:55 AM
29 responses
10,067 views
0 likes
 Last Post capcoe
by capcoe
07-08-2015, 06:04 AM  
Sharp LC-70LE757U Obsure screen defect. by Shinju
Started by Shinju, 07-06-2015, 01:00 PM
4 responses
2,622 views
0 likes
 Last Post tom66
by tom66
07-08-2015, 02:55 AM  
clicking on Samsung 42" Plasma by Mikeyboy2007
Started by Mikeyboy2007, 06-12-2015, 02:04 PM
3 responses
3,067 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-07-2015, 07:39 PM  
Vizio L42HDTV10A board failure troubleshooting by schmok
Started by schmok, 07-07-2015, 06:28 PM
1 response
1,908 views
0 likes
 Last Post budm
by budm
07-07-2015, 06:59 PM  
E470VA No picture by jlanius
Started by jlanius, 07-07-2015, 12:42 AM
9 responses
2,221 views
0 likes
 Last Post jlanius
by jlanius
07-07-2015, 11:58 AM  
Samsung Un55d6000sfxza swapped mainboard worked for 3 weeks. Bad tcon Or faulty part? by sammy76
Started by sammy76, 07-06-2015, 03:07 PM
2 responses
1,621 views
0 likes
 Last Post sammy76
by sammy76
07-07-2015, 11:23 AM  
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