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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
644,519 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
781,202 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  
Vizio VL370M Screen problem by mu2
Started by mu2, 07-26-2012, 07:32 AM
19 responses
9,354 views
0 likes
 Last Post ben7
by ben7
08-05-2012, 02:02 PM  
Samsung HPR5052X Plasma goes in and out by Gadjet
Started by Gadjet, 08-05-2012, 10:11 AM
12 responses
2,665 views
0 likes
 Last Post Gadjet
by Gadjet
08-05-2012, 01:01 PM  
Help- Vizio VW42L HDTV10A by XmouseX
Started by XmouseX, 06-26-2012, 07:32 PM
60 responses
11,100 views
0 likes
 Last Post Amuyamula
by Amuyamula
08-05-2012, 12:23 PM  
RCA Mod# L42WD22 by JoBober
Started by JoBober, 08-04-2012, 01:33 PM
4 responses
2,626 views
0 likes
 Last Post ben7
by ben7
08-05-2012, 08:42 AM  
ViewSonic n2750w - weird image distortion by Freezer
Started by Freezer, 07-06-2012, 02:27 PM
13 responses
4,852 views
0 likes
 Last Post Freezer
by Freezer
08-04-2012, 02:31 PM  
Panasonic #Th42ph9uk no startup. by SEAWOLF
Started by SEAWOLF, 07-22-2012, 02:27 PM
3 responses
2,064 views
0 likes
 Last Post ben7
by ben7
08-04-2012, 06:14 AM  
Samsung LCD TV Screen Image Retention / Burn-In by AlbertRoss
Started by AlbertRoss, 07-30-2012, 12:37 AM
19 responses
13,357 views
0 likes
 Last Post multimeter
by multimeter
08-04-2012, 02:37 AM  
vizio VW42L voltage too high help by marlboroa
Started by marlboroa, 07-29-2012, 08:23 PM
23 responses
4,813 views
0 likes
 Last Post tom66
by tom66
08-03-2012, 04:03 PM  
Toshiba 26AV52R power on problem by alexanna
Started by alexanna, 04-30-2011, 09:39 PM
12 responses
4,728 views
0 likes
 Last Post selldoor
by selldoor
08-03-2012, 11:53 AM  
Magnavox 42MF439B/F7 possibly bad panel by Mr Bill
Started by Mr Bill, 08-02-2012, 05:58 PM
2 responses
2,982 views
0 likes
 Last Post cadiman
by cadiman
08-02-2012, 09:15 PM  
Zenith z60pv220 plasma won't power on by Getmoney2957
Started by Getmoney2957, 08-02-2012, 04:46 PM
1 response
3,019 views
0 likes
 Last Post cadiman
by cadiman
08-02-2012, 09:10 PM  
RCA RT2500 with bad caps? by rumblefish73
Started by rumblefish73, 02-24-2012, 09:45 PM
1 response
3,668 views
0 likes
 Last Post AlmightyOatmeal
by AlmightyOatmeal
08-02-2012, 07:15 AM  
Memorex MLT4221P stuck in standby by gb77
Started by gb77, 06-16-2012, 09:29 PM
61 responses
12,464 views
0 likes
 Last Post gb77
by gb77
08-02-2012, 01:36 AM  
What are yall using to clean LCDs by cashkennedy
Started by cashkennedy, 05-15-2012, 02:35 PM
15 responses
5,337 views
0 likes
 Last Post rickybennett
by rickybennett
08-02-2012, 12:54 AM  
ILO TV32HD solving Mainboard Problem? by kb48
Started by kb48, 11-03-2011, 03:03 PM
2 responses
3,530 views
0 likes
 Last Post cadiman
by cadiman
08-01-2012, 08:37 PM  
Vizio VW46LFHDTV10A Really dark picture. by Bafury
Started by Bafury, 07-21-2012, 07:14 PM
19 responses
6,150 views
0 likes
 Last Post tibimakai
by tibimakai
08-01-2012, 07:27 PM  
Samsung LE40A656 - Power LED blinking by tom66
Started by tom66, 07-30-2012, 02:54 PM
17 responses
8,721 views
0 likes
 Last Post tom66
by tom66
08-01-2012, 05:56 PM  
RCA L37WD12 - isolated problem to 1W board by ilikesteel
Started by ilikesteel, 08-01-2012, 11:48 AM
2 responses
2,333 views
0 likes
 Last Post ilikesteel
by ilikesteel
08-01-2012, 11:55 AM  
OLEVIA TV LCD shadows top edge by tvduude
Started by tvduude, 07-26-2012, 04:39 PM
6 responses
2,892 views
0 likes
 Last Post sj.repair.rich
by sj.repair.rich
08-01-2012, 10:01 AM  
Thomson skydigibox PSU faulty. Guess the cause. by tom66
Started by tom66, 07-29-2012, 04:32 PM
6 responses
3,398 views
0 likes
 Last Post tom66
by tom66
08-01-2012, 05:58 AM  
vizio vf55 power surge by scottafl
Started by scottafl, 07-30-2012, 07:43 PM
23 responses
4,360 views
0 likes
 Last Post tom66
by tom66
07-31-2012, 11:33 PM  
screen protectors and tint by tvduude
Started by tvduude, 07-31-2012, 02:58 PM
1 response
2,143 views
0 likes
 Last Post tom66
by tom66
07-31-2012, 03:22 PM  
rca l42wd250yx6 buzzing board by t.j.
Started by t.j., 07-30-2012, 07:23 PM
1 response
2,095 views
0 likes
 Last Post t.j.
by t.j.
07-31-2012, 01:44 PM  
Sony KDL32L5000 by SgtRock
Started by SgtRock, 07-21-2012, 01:10 PM
9 responses
2,703 views
0 likes
 Last Post SgtRock
by SgtRock
07-31-2012, 11:15 AM  
Le37a558 by doncia
Started by doncia, 07-30-2012, 06:36 AM
4 responses
2,408 views
0 likes
 Last Post senndogg
by senndogg
07-31-2012, 02:38 AM  
LG MU-42PM12X Issues by Hacksword
Started by Hacksword, 01-18-2011, 10:30 AM
4 responses
2,922 views
0 likes
 Last Post tom66
by tom66
07-31-2012, 01:49 AM  
coby 40" lcd TFT V4028 no sound by cadillacman
Started by cadillacman, 07-25-2011, 08:52 PM
35 responses
11,534 views
0 likes
 Last Post cadillacman
by cadillacman
07-30-2012, 09:14 PM  
Mosfets by thuss
Started by thuss, 07-30-2012, 06:41 PM
0 responses
1,766 views
0 likes
 Last Post thuss
by thuss
07-30-2012, 06:41 PM  
need help nec px-61xm1a video issues by dragrcr150
Started by dragrcr150, 07-30-2012, 06:01 PM
0 responses
1,608 views
0 likes
 Last Post dragrcr150
by dragrcr150
07-30-2012, 06:01 PM  
Samsung PN42C450 Sustain Boards by rcewilson
Started by rcewilson, 07-22-2012, 01:12 PM
13 responses
2,959 views
0 likes
 Last Post rcewilson
by rcewilson
07-30-2012, 01:45 PM  
samsung ps-50c96hd by thuss
Started by thuss, 07-29-2012, 02:00 PM
4 responses
2,637 views
0 likes
 Last Post thuss
by thuss
07-29-2012, 05:43 PM  
What do you guys think of this one? by Paul678
Started by Paul678, 07-28-2012, 04:16 PM
12 responses
3,364 views
0 likes
 Last Post Paul678
by Paul678
07-29-2012, 02:11 PM  
Element 26" white screen by squachy
Started by squachy, 07-26-2012, 07:33 PM
11 responses
5,947 views
0 likes
 Last Post squachy
by squachy
07-29-2012, 08:46 AM  
6632L-0450A Philips LG inverter board problem by BigPete
Started by BigPete, 07-16-2012, 06:21 AM
10 responses
6,750 views
0 likes
 Last Post BigPete
by BigPete
07-28-2012, 01:43 PM  
TOSHIBA 42HP95 no start by tvduude
Started by tvduude, 07-28-2012, 01:12 PM
0 responses
1,638 views
0 likes
 Last Post tvduude
by tvduude
07-28-2012, 01:12 PM  
Hitachi LCD low squeal from speakers by DoctorWedgeworth
Started by DoctorWedgeworth, 07-27-2012, 09:15 AM
16 responses
3,921 views
0 likes
 Last Post multimeter
by multimeter
07-28-2012, 01:38 AM  
toshiba 32av502u dead no power by jkbarto
Started by jkbarto, 07-26-2012, 07:15 AM
30 responses
8,796 views
0 likes
 Last Post budm
by budm
07-27-2012, 04:51 PM  
32" toshiba tuner by eagle00799
Started by eagle00799, 07-26-2012, 09:46 PM
8 responses
2,469 views
0 likes
 Last Post budm
by budm
07-27-2012, 10:03 AM  
Toshiba 34hfx84 by BigTroll
Started by BigTroll, 07-21-2012, 11:58 PM
7 responses
2,483 views
0 likes
 Last Post retiredcaps
by retiredcaps
07-27-2012, 12:29 AM  
Samsung LE40C580 - Audio working, backlight working, no picture. Help diagnose fault? by robzilla
Started by robzilla, 07-23-2012, 02:23 PM
12 responses
4,489 views
0 likes
 Last Post tom66
by tom66
07-26-2012, 01:49 PM  
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