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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
643,705 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
780,919 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
540,850 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
279,430 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  
Samsung Plasma PN50A450P by kevinm34232
Started by kevinm34232, 10-28-2013, 09:49 AM
1 response
1,769 views
0 likes
 Last Post tom66
by tom66
10-28-2013, 09:57 AM  
Panasonic TC-p58s2 no power by TechShui
Started by TechShui, 12-18-2012, 11:20 PM
24 responses
8,519 views
0 likes
 Last Post kajubi
by kajubi
10-28-2013, 07:48 AM  
Lense on DLP - Where Does it Go? Samsung by barryra
Started by barryra, 10-28-2013, 07:26 AM
0 responses
1,458 views
0 likes
 Last Post barryra
by barryra
10-28-2013, 07:26 AM  
What causes PDP failure? by Skipfinder
Started by Skipfinder, 10-27-2013, 11:12 PM
1 response
1,719 views
0 likes
 Last Post tom66
by tom66
10-28-2013, 02:19 AM  
Magnavox 42MF231D/37 will not completely power off, dim "backlight" by Robb
Started by Robb, 10-25-2013, 01:53 PM
5 responses
3,680 views
0 likes
 Last Post Robb
by Robb
10-28-2013, 01:16 AM  
Samsung LED UN55D6000 by hol64
Started by hol64, 06-29-2013, 09:34 AM
5 responses
4,003 views
0 likes
 Last Post tibimakai
by tibimakai
10-27-2013, 09:49 PM  
Philips 42" Plasma - Model 42PF7320A by Injustice
Started by Injustice, 07-19-2013, 08:01 AM
23 responses
5,483 views
0 likes
 Last Post ajshoe
by ajshoe
10-27-2013, 09:02 PM  
60ps11 Vertical Lines by crdz66
Started by crdz66, 10-19-2013, 05:21 PM
18 responses
2,839 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
10-27-2013, 06:29 PM  
vizio JV50P has audio but no video by k1k2d
Started by k1k2d, 10-21-2013, 04:24 PM
3 responses
1,993 views
0 likes
 Last Post munirutech
by munirutech
10-27-2013, 01:52 PM  
Possible Purchase - Vizio by Dangermoose007
Started by Dangermoose007, 10-26-2013, 01:27 PM
3 responses
1,804 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
10-27-2013, 11:48 AM  
Westinghouse LD-5580Z No power by erasmus9
Started by erasmus9, 10-21-2013, 10:48 AM
21 responses
4,214 views
0 likes
 Last Post ecking767
by ecking767
10-27-2013, 08:43 AM  
Hitachi 32LD6600B strange picture by bflare
Started by bflare, 09-16-2013, 04:44 PM
26 responses
5,245 views
0 likes
 Last Post bflare
by bflare
10-27-2013, 02:50 AM  
Sharp LC-32SH20U 1/3 picture by 120volts
Started by 120volts, 10-26-2013, 07:49 PM
1 response
2,922 views
0 likes
 Last Post tom66
by tom66
10-27-2013, 01:33 AM  
Suspect T-Con board or ribbons by The_Dingman
Started by The_Dingman, 09-21-2012, 09:18 PM
5 responses
7,615 views
0 likes
 Last Post budm
by budm
10-26-2013, 09:51 PM  
VL320M mainboard 3632-0832-0150 short by Ashroyer05
Started by Ashroyer05, 10-26-2013, 04:53 PM
0 responses
1,477 views
0 likes
 Last Post Ashroyer05
by Ashroyer05
10-26-2013, 04:53 PM  
Sharp LC-32DH66E green light no power fixed by tom66
Started by tom66, 09-25-2013, 02:58 PM
9 responses
4,711 views
0 likes
 Last Post tom66
by tom66
10-26-2013, 02:07 PM  
Sharp Aquos LC-60LE633U won't turn on, no lights by pmontone
Started by pmontone, 08-13-2013, 02:36 PM
27 responses
26,778 views
0 likes
 Last Post curt196
by curt196
10-26-2013, 01:47 PM  
Insignia NS-50P650A11 Plasma Veritcal Bars by kevinm34232
Started by kevinm34232, 10-26-2013, 12:41 PM
1 response
1,938 views
0 likes
 Last Post tom66
by tom66
10-26-2013, 12:55 PM  
Samsung LNT3242H 32" LCD TV, no picture but audio works- no component damage by mlepner
Started by mlepner, 12-05-2012, 10:05 PM
88 responses
30,866 views
0 likes
 Last Post fvonahn
by fvonahn
10-26-2013, 08:41 AM  
Any board substitute for sc board TNPA4782 in Panasonic Vier 50" by snake91876
Started by snake91876, 10-25-2013, 06:06 PM
1 response
5,260 views
0 likes
 Last Post tw2005
by tw2005
10-25-2013, 07:50 PM  
Verizon VT470M Service Manual by bbushong
Started by bbushong, 10-21-2013, 06:04 PM
32 responses
5,831 views
0 likes
 Last Post bbushong
by bbushong
10-25-2013, 05:59 PM  
50" Philips 50PFP5332D/37 no picture, has sound by SCCAMPER
Started by SCCAMPER, 08-29-2011, 08:37 PM
26 responses
14,944 views
0 likes
 Last Post jamie_ydr
by jamie_ydr
10-25-2013, 03:56 PM  
Funai LC320EM2 by Ltank
Started by Ltank, 10-25-2013, 01:48 PM
2 responses
3,040 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-25-2013, 02:19 PM  
Panasonic TH-37PV500B poor vsync/colour after warming up by tom66
Started by tom66, 10-20-2013, 10:30 AM
8 responses
3,113 views
0 likes
 Last Post tom66
by tom66
10-25-2013, 06:28 AM  
Polaroid FLM-2601 - Power Supply keeps blowing fuse by drpj23
Started by drpj23, 06-14-2012, 09:42 PM
73 responses
13,624 views
0 likes
 Last Post Mega
by Mega
10-24-2013, 11:04 PM  
Philips 42MF231D/37 Y-Sustain w/Blown Resistors by Robb
Started by Robb, 09-27-2013, 02:18 PM
11 responses
3,361 views
0 likes
 Last Post Robb
by Robb
10-24-2013, 10:55 PM  
Samsung LN52A580P6F by DPark
Started by DPark, 10-24-2013, 10:37 PM
2 responses
1,965 views
0 likes
 Last Post freakaftr8
by freakaftr8
10-24-2013, 10:54 PM  
Polaroid TA01511C by Caleb
Started by Caleb, 10-24-2013, 10:17 PM
0 responses
1,876 views
0 likes
 Last Post Caleb
by Caleb
10-24-2013, 10:17 PM  
Panasonic th-50px77u by martino
Started by martino, 08-14-2013, 11:58 AM
19 responses
4,803 views
0 likes
 Last Post martino
by martino
10-24-2013, 07:38 PM  
Bad LCD or T-con or...? by Maxstang
Started by Maxstang, 10-24-2013, 01:47 PM
6 responses
3,195 views
0 likes
 Last Post Sevenqi
by Sevenqi
10-24-2013, 03:59 PM  
Help with inverter board - pics attached by adtamez
Started by adtamez, 10-23-2013, 01:40 PM
6 responses
1,871 views
0 likes
 Last Post adtamez
by adtamez
10-24-2013, 02:15 PM  
Lg 32lc2d no audio by Liam.25
Started by Liam.25, 10-24-2013, 02:14 PM
0 responses
2,121 views
0 likes
 Last Post Liam.25
by Liam.25
10-24-2013, 02:14 PM  
samsung with white vertical line UN40C6300 by jose6326
Started by jose6326, 10-24-2013, 11:06 AM
2 responses
1,925 views
0 likes
 Last Post jose6326
by jose6326
10-24-2013, 11:31 AM  
JVC LT-22DE72 only 1/3 of display shows up by mguzinski
Started by mguzinski, 10-23-2013, 10:16 AM
12 responses
3,715 views
0 likes
 Last Post mguzinski
by mguzinski
10-24-2013, 10:53 AM  
vizio plasma by Yody07
Started by Yody07, 10-24-2013, 10:18 AM
0 responses
1,413 views
0 likes
 Last Post Yody07
by Yody07
10-24-2013, 10:18 AM  
Vizio sv470xvt1a by hawk27549
Started by hawk27549, 10-24-2013, 08:59 AM
0 responses
1,673 views
0 likes
 Last Post hawk27549
by hawk27549
10-24-2013, 08:59 AM  
Toshiba 42HL196 No power 3 blinking lights, possible Seine board by rmoody
Started by rmoody, 02-13-2012, 07:20 PM
58 responses
36,193 views
0 likes
 Last Post budm
by budm
10-24-2013, 08:56 AM  
Bad Y-main and Y-buffers on a PS50Q97HD by Hedis
Started by Hedis, 10-18-2013, 02:33 PM
1 response
2,503 views
0 likes
 Last Post Hedis
by Hedis
10-24-2013, 08:12 AM  
Toshiba 42HL167 by cequil32
Started by cequil32, 05-13-2013, 09:34 AM
1 response
1,949 views
0 likes
 Last Post cequil32
by cequil32
10-24-2013, 08:02 AM  
50PFP5332D/37 Phillips Plasma Weird Screen Display by cequil32
Started by cequil32, 09-10-2013, 07:44 AM
15 responses
2,774 views
0 likes
 Last Post cequil32
by cequil32
10-24-2013, 07:58 AM  
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