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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
643,722 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
780,926 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
196,763 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
540,852 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  
Panasonic tc p60s30 by levinejr65
Started by levinejr65, 07-16-2014, 09:36 PM
1 response
3,021 views
0 likes
 Last Post c_hegge
by c_hegge
07-16-2014, 10:31 PM  
Vizio VT470M - Vizio logo on-screen, turns on/off but nothing else by Kharn
Started by Kharn, 07-13-2014, 09:15 AM
10 responses
3,885 views
0 likes
 Last Post budm
by budm
07-16-2014, 06:56 PM  
LG 42PJ350- No picture by ascertain
Started by ascertain, 06-30-2014, 08:37 PM
12 responses
5,401 views
0 likes
 Last Post ascertain
by ascertain
07-16-2014, 04:44 PM  
need help troubleshooting lg plasma by FrenchConnection67
Started by FrenchConnection67, 07-16-2014, 03:20 AM
13 responses
2,404 views
0 likes
 Last Post FrenchConnection67
by FrenchConnection67
07-16-2014, 02:31 PM  
LG 50PG3000 Y-Buffer by scootmansfield
Started by scootmansfield, 07-16-2014, 09:43 AM
3 responses
1,833 views
0 likes
 Last Post selldoor
by selldoor
07-16-2014, 10:57 AM  
Toshiba LCD 40RV525R HDMI Issue by Prop1
Started by Prop1, 07-14-2014, 06:02 PM
2 responses
2,362 views
0 likes
 Last Post Prop1
by Prop1
07-16-2014, 10:18 AM  
help to repair ribbons on screen ? by Mikeyboy2007
Started by Mikeyboy2007, 07-15-2014, 04:40 PM
6 responses
1,982 views
0 likes
 Last Post truep
by truep
07-16-2014, 07:55 AM  
Samsung LN-T4061F power issue by ryan74
Started by ryan74, 02-16-2013, 01:41 PM
9 responses
3,232 views
0 likes
 Last Post mrbudders
by mrbudders
07-16-2014, 02:25 AM  
Phillips 42PFL3704D/F7 no video by itrcomp
Started by itrcomp, 05-15-2013, 10:49 AM
20 responses
5,521 views
0 likes
 Last Post gerstoscar
by gerstoscar
07-15-2014, 08:33 PM  
Sharp LC-46D92U - No Picture by GarageGeek
Started by GarageGeek, 07-12-2014, 08:51 PM
1 response
2,594 views
0 likes
 Last Post GarageGeek
by GarageGeek
07-15-2014, 06:05 PM  
Samsung UN55B6000 horizontal lines, bad panel? by kevinm34232
Started by kevinm34232, 03-27-2013, 06:12 PM
6 responses
3,979 views
0 likes
 Last Post tom66
by tom66
07-15-2014, 04:37 PM  
Vx42l lcd tv by Airsooner
Started by Airsooner, 07-05-2014, 10:09 PM
3 responses
1,941 views
0 likes
 Last Post Airsooner
by Airsooner
07-15-2014, 03:33 PM  
Vizio E320-A1 32"LED not turning on by cguzek
Started by cguzek, 07-14-2014, 12:41 PM
19 responses
4,691 views
0 likes
 Last Post ivtec
by ivtec
07-15-2014, 02:58 PM  
Sharp LC46-LE700E how to turn off security lights by inspirim
Started by inspirim, 07-15-2014, 10:23 AM
4 responses
1,756 views
0 likes
 Last Post selldoor
by selldoor
07-15-2014, 01:45 PM  
Panasonic 5063ab by ricosavy
Started by ricosavy, 07-07-2014, 10:37 AM
3 responses
2,158 views
0 likes
 Last Post ricosavy
by ricosavy
07-15-2014, 01:13 PM  
50" Sanyo DP50740 Cycling on and off (Common problem?) by Glitcher
Started by Glitcher, 02-03-2014, 07:30 PM
15 responses
5,829 views
0 likes
 Last Post ricosavy
by ricosavy
07-15-2014, 01:09 PM  
Magnavox (funai) 37MF301B/F7 LCD TV by adam2014
Started by adam2014, 07-08-2014, 11:58 AM
2 responses
2,872 views
0 likes
 Last Post selldoor
by selldoor
07-15-2014, 01:02 PM  
Philips 42PFL7422D/37 backlight shuts off in 2 seconds by brainiac88
Started by brainiac88, 06-25-2014, 01:22 PM
16 responses
4,171 views
0 likes
 Last Post brainiac88
by brainiac88
07-15-2014, 12:27 PM  
42" rca 42pa30rq no picture but sounds working by sfdskins
Started by sfdskins, 08-12-2012, 10:58 PM
30 responses
27,212 views
0 likes
 Last Post Jimmy60
by Jimmy60
07-15-2014, 11:59 AM  
sony kdl-46vl160 (fixed I think) by Shinju
Started by Shinju, 07-15-2014, 11:24 AM
1 response
2,098 views
0 likes
 Last Post Shinju
by Shinju
07-15-2014, 11:25 AM  
Samsung LE46C650LK by holli
Started by holli, 07-14-2014, 02:49 PM
9 responses
2,325 views
0 likes
 Last Post tom66
by tom66
07-15-2014, 09:39 AM  
Samsung LE40R83B & LE40R88BD *board swap* by Hamie
Started by Hamie, 07-15-2014, 08:27 AM
7 responses
2,240 views
0 likes
 Last Post selldoor
by selldoor
07-15-2014, 09:31 AM  
AUO T315xw02 V4 bad t-con by rasscal
Started by rasscal, 07-14-2014, 11:21 AM
6 responses
3,810 views
0 likes
 Last Post selldoor
by selldoor
07-15-2014, 08:19 AM  
Vizio VW42L FHDTV10A (Newbie Post) by PohTayToez
Started by PohTayToez, 01-18-2013, 12:55 PM
26 responses
9,574 views
0 likes
 Last Post jstiene
by jstiene
07-15-2014, 08:06 AM  
Help, BENQ DV3250-SA by xrockonx
Started by xrockonx, 06-28-2011, 08:03 AM
4 responses
4,468 views
0 likes
 Last Post selldoor
by selldoor
07-15-2014, 02:39 AM  
ViewSonic N2750W - 0 secs to black by zedron
Started by zedron, 07-05-2014, 07:25 PM
27 responses
4,967 views
0 likes
 Last Post zedron
by zedron
07-14-2014, 07:21 PM  
Sanyo brightness problem by HotHead
Started by HotHead, 06-22-2014, 12:48 PM
10 responses
3,889 views
0 likes
 Last Post HotHead
by HotHead
07-14-2014, 06:29 PM  
Samsung UE46B7020WW screen issue. by Dang
Started by Dang, 07-14-2014, 03:45 PM
4 responses
2,266 views
0 likes
 Last Post Dang
by Dang
07-14-2014, 05:33 PM  
logic lcxw37hd1 by multimeter
Started by multimeter, 08-01-2012, 06:54 AM
17 responses
3,922 views
0 likes
 Last Post brianbelfast
by brianbelfast
07-14-2014, 04:19 PM  
Samsumg Plasma 58" PN58B540 PowerSupply Shutdown by Tony2706
Started by Tony2706, 12-27-2013, 09:57 PM
11 responses
3,951 views
0 likes
 Last Post dysplastic
by dysplastic
07-14-2014, 01:25 PM  
baird tv problem.... lines by Mikeyboy2007
Started by Mikeyboy2007, 07-14-2014, 07:46 AM
3 responses
2,272 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
07-14-2014, 12:08 PM  
Voltage Regulator AMC1117 Source by Glitcher
Started by Glitcher, 07-14-2014, 06:30 AM
5 responses
2,771 views
0 likes
 Last Post budm
by budm
07-14-2014, 09:29 AM  
Panasonic TH-P50VT20A vertical line by itsa
Started by itsa, 07-13-2014, 07:56 PM
28 responses
6,530 views
0 likes
 Last Post tw2005
by tw2005
07-14-2014, 08:00 AM  
Samsung LCD TV 32 inch Model No LA32E420E2RMXL please help Identify burnt fets by muanpuia
Started by muanpuia, 07-11-2014, 03:50 PM
9 responses
7,201 views
0 likes
 Last Post muanpuia
by muanpuia
07-14-2014, 07:45 AM  
A17P1MPW LC401EM3F Emerson PS Issue by dcapper
Started by dcapper, 07-06-2014, 11:02 AM
3 responses
1,883 views
0 likes
 Last Post dcapper
by dcapper
07-14-2014, 06:54 AM  
Lg 42ls575t-zd by Madbootboy
Started by Madbootboy, 07-14-2014, 04:34 AM
0 responses
1,975 views
0 likes
 Last Post Madbootboy
by Madbootboy
07-14-2014, 04:34 AM  
Pioneer X-Drive Board Repair by dkneyle
Started by dkneyle, 07-14-2014, 01:36 AM
0 responses
1,493 views
0 likes
 Last Post dkneyle
by dkneyle
07-14-2014, 01:36 AM  
Vizio VX37L. Tv turns on no picture,no sounds. by jesselyons2002
Started by jesselyons2002, 07-13-2014, 06:02 PM
1 response
2,206 views
0 likes
 Last Post budm
by budm
07-13-2014, 06:16 PM  
17PW26-4 in Xenius 32" 17MB45-3 (bad zero ohm jumper) by tom66
Started by tom66, 07-13-2014, 07:41 AM
6 responses
3,634 views
0 likes
 Last Post tom66
by tom66
07-13-2014, 03:31 PM  
17PW25-4 swap -- Don't forget S814!! by tom66
Started by tom66, 07-13-2014, 03:27 PM
0 responses
1,882 views
0 likes
 Last Post tom66
by tom66
07-13-2014, 03:27 PM  
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