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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
643,763 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
780,934 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
73,115 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  
Haier L24B1180 by CraigR
Started by CraigR, 12-13-2013, 12:29 PM
65 responses
10,028 views
0 likes
 Last Post budm
by budm
12-27-2013, 05:43 PM  
VIORE 32" - Power board problem? by sansonet
Started by sansonet, 12-18-2013, 09:04 AM
62 responses
11,137 views
0 likes
 Last Post budm
by budm
12-27-2013, 05:36 PM  
Sanyo DP42647-00 DP42647 No Picture, Has Backlight & Sound by kevinm34232
Started by kevinm34232, 12-21-2013, 03:27 PM
11 responses
3,999 views
0 likes
 Last Post tom66
by tom66
12-27-2013, 05:28 PM  
Panasonic TC-P55GT30 7 blinks - ebay SC repair? by rfedeleo
Started by rfedeleo, 11-23-2013, 09:23 PM
27 responses
10,964 views
0 likes
 Last Post tw2005
by tw2005
12-27-2013, 04:57 PM  
Universal Remote Control? by Gorrillasnot
Started by Gorrillasnot, 12-27-2013, 02:24 PM
1 response
1,730 views
0 likes
 Last Post tom66
by tom66
12-27-2013, 02:55 PM  
Samsung HPN5039 with vertical black bar issue. by shepscrook
Started by shepscrook, 04-15-2013, 09:43 AM
2 responses
2,258 views
0 likes
 Last Post devotee
by devotee
12-27-2013, 01:45 PM  
Panasonic plasma by Stanislav
Started by Stanislav, 12-27-2013, 01:14 PM
0 responses
1,866 views
0 likes
 Last Post Stanislav
by Stanislav
12-27-2013, 01:14 PM  
Philips LCD 32PFL6305 inverter sometimes hard to start by PowerAmpFreak
Started by PowerAmpFreak, 04-01-2012, 02:35 AM
32 responses
23,051 views
0 likes
 Last Post guybrushthreepwood
by guybrushthreepwood
12-27-2013, 11:19 AM  
So here's one for you guys... Samsung UN55D7000 by smackcat73
Started by smackcat73, 12-25-2013, 03:08 AM
18 responses
7,699 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-27-2013, 10:53 AM  
Vizio GV42L picture strobing by david37g
Started by david37g, 12-27-2013, 09:08 AM
1 response
1,526 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-27-2013, 10:16 AM  
Hot air rework station by splitcrete
Started by splitcrete, 12-27-2013, 09:34 AM
0 responses
1,359 views
0 likes
 Last Post splitcrete
by splitcrete
12-27-2013, 09:34 AM  
Olevia 237-T12 repair by Welchs101
Started by Welchs101, 12-20-2013, 07:43 PM
11 responses
3,170 views
0 likes
 Last Post Welchs101
by Welchs101
12-27-2013, 05:14 AM  
Lg 42pc1rv no picture!!! by zino
Started by zino, 12-27-2013, 12:23 AM
1 response
2,313 views
0 likes
 Last Post zino
by zino
12-27-2013, 12:24 AM  
Panasonic TC-P50C2 by Mark W
Started by Mark W, 11-21-2013, 08:16 PM
28 responses
8,519 views
0 likes
 Last Post Mark W
by Mark W
12-26-2013, 10:01 PM  
possible purchase maxx tv by Caleb
Started by Caleb, 10-03-2013, 09:35 PM
25 responses
4,784 views
0 likes
 Last Post Caleb
by Caleb
12-26-2013, 05:42 PM  
Merry Christmas by splitcrete
Started by splitcrete, 12-24-2013, 11:46 PM
16 responses
2,819 views
0 likes
 Last Post newtothis
by newtothis
12-26-2013, 04:11 PM  
panasonic th-p46x20m by willyam1
Started by willyam1, 10-14-2013, 02:13 AM
8 responses
5,285 views
0 likes
 Last Post brnrubbr
by brnrubbr
12-26-2013, 01:34 PM  
Polaroid TDA-02610C No power or standby light by Gorrillasnot
Started by Gorrillasnot, 12-15-2013, 05:21 PM
9 responses
3,536 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
12-26-2013, 12:34 PM  
Samsung LN46A650A1F sound goes out by Gadjet
Started by Gadjet, 12-23-2013, 03:11 PM
1 response
1,917 views
0 likes
 Last Post capkid
by capkid
12-25-2013, 11:29 PM  
Acer AT4220 - colour/contrast problem by mikoz
Started by mikoz, 08-27-2013, 06:02 PM
8 responses
3,083 views
0 likes
 Last Post BertGT
by BertGT
12-25-2013, 10:41 PM  
Element FLX-3211B by Afterlyfe101
Started by Afterlyfe101, 01-20-2013, 03:09 PM
18 responses
4,476 views
0 likes
 Last Post Dgtech
by Dgtech
12-25-2013, 08:38 AM  
red and white pulled by a sleigh. by splitcrete
Started by splitcrete, 12-25-2013, 01:51 AM
1 response
1,421 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-25-2013, 04:43 AM  
LE40R88BD Black screen with backlight??? by Easky15
Started by Easky15, 12-20-2013, 05:25 PM
20 responses
3,641 views
0 likes
 Last Post smackcat73
by smackcat73
12-25-2013, 01:32 AM  
RJP30H1 MOSFETS, thru-hole Vs. SMD type by Glitcher
Started by Glitcher, 12-24-2013, 10:41 PM
1 response
3,478 views
0 likes
 Last Post tw2005
by tw2005
12-24-2013, 11:13 PM  
AS15 Gamma IC by newtothis
Started by newtothis, 12-24-2013, 08:00 PM
4 responses
2,280 views
0 likes
 Last Post newtothis
by newtothis
12-24-2013, 09:53 PM  
Insignia NS-LCD32 No Power Blown Fuse by dcapper
Started by dcapper, 12-24-2013, 08:11 PM
0 responses
2,001 views
0 likes
 Last Post dcapper
by dcapper
12-24-2013, 08:11 PM  
Sony Kv32S26 with no screen light. by SEAWOLF
Started by SEAWOLF, 12-23-2013, 12:29 PM
6 responses
2,151 views
0 likes
 Last Post SEAWOLF
by SEAWOLF
12-24-2013, 07:00 PM  
RCA 42PA30RQ abnormality by Maushinator
Started by Maushinator, 12-16-2013, 03:06 PM
50 responses
6,143 views
0 likes
 Last Post Maushinator
by Maushinator
12-24-2013, 05:20 PM  
Sharp LC-42SB45U No audio, need part identification by mu2
Started by mu2, 12-24-2013, 11:12 AM
6 responses
2,581 views
0 likes
 Last Post tom66
by tom66
12-24-2013, 12:24 PM  
Vertical green and yellow lines on Samsung plasma screen? by Pentatomic
Started by Pentatomic, 12-23-2013, 01:38 PM
4 responses
2,957 views
0 likes
 Last Post Pentatomic
by Pentatomic
12-24-2013, 09:16 AM  
Maxent Plasma MX-5020hpm strange picture flashing by Sevenqi
Started by Sevenqi, 12-23-2013, 11:24 PM
1 response
1,848 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-24-2013, 01:58 AM  
IS THIS NORMAL?? 330V DC From Bridge Rec. Only 245v AC Going In!? by max1636
Started by max1636, 12-23-2013, 10:24 PM
14 responses
3,760 views
0 likes
 Last Post max1636
by max1636
12-24-2013, 12:19 AM  
TXP50V10E dying horizontal pixel line problem by Synergi
Started by Synergi, 12-22-2013, 08:43 PM
15 responses
2,872 views
0 likes
 Last Post Synergi
by Synergi
12-23-2013, 11:55 PM  
LG 42LK450 Which Wire to Unplug Help by mbosma
Started by mbosma, 12-19-2013, 07:33 AM
22 responses
6,150 views
0 likes
 Last Post newtothis
by newtothis
12-23-2013, 11:22 PM  
Mlt166a Megmeet ltc2701td by Bigbe
Started by Bigbe, 12-22-2013, 05:46 PM
6 responses
2,519 views
0 likes
 Last Post budm
by budm
12-23-2013, 10:32 PM  
vizio plasma works for few mins then pops off by bigred*
Started by bigred*, 12-18-2013, 01:50 AM
5 responses
2,104 views
0 likes
 Last Post brnrubbr
by brnrubbr
12-23-2013, 09:31 PM  
Rpb-4434za ballast replacement parts by nath1
Started by nath1, 12-10-2013, 12:12 PM
1 response
2,117 views
0 likes
 Last Post gmzombie
by gmzombie
12-23-2013, 08:39 PM  
Samsung PN50C490B3DXZA power issue by AlbertaJason
Started by AlbertaJason, 12-23-2013, 02:38 PM
10 responses
2,706 views
0 likes
 Last Post AlbertaJason
by AlbertaJason
12-23-2013, 06:30 PM  
Samsung LN52A550P3F Weird OTA Tuner Behavior by Maxstang
Started by Maxstang, 12-17-2013, 04:45 PM
4 responses
2,177 views
0 likes
 Last Post tom66
by tom66
12-23-2013, 06:02 PM  
LG 50pj350 plasma not powering going to standby by cequil32
Started by cequil32, 12-28-2012, 05:04 PM
32 responses
9,942 views
0 likes
 Last Post zachstanley
by zachstanley
12-23-2013, 05:11 PM  
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