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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
644,510 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
196,801 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
540,982 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
279,480 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  
?'s regarding swapping LCD screen on LG 37LG30 by johnboy1313
Started by johnboy1313, 01-04-2013, 10:20 PM
18 responses
3,614 views
0 likes
 Last Post flocko
by flocko
03-03-2013, 08:28 AM  
Samsung LE32B450 display problem by artois7
Started by artois7, 02-10-2013, 12:18 PM
21 responses
8,573 views
0 likes
 Last Post netdent
by netdent
03-03-2013, 07:44 AM  
Hitachi P60X901 Buffer Replacements by topfli8979
Started by topfli8979, 03-02-2013, 06:34 PM
8 responses
2,871 views
0 likes
 Last Post topfli8979
by topfli8979
03-02-2013, 07:23 PM  
panasonic TH42PZ77U by BANJOBILL
Started by BANJOBILL, 03-02-2013, 04:10 PM
1 response
1,878 views
0 likes
 Last Post tom66
by tom66
03-02-2013, 04:33 PM  
Toshiba 42HL196 LCD: Three blinking light problem by itshockedme
Started by itshockedme, 09-18-2012, 12:44 AM
5 responses
3,457 views
0 likes
 Last Post selldoor
by selldoor
03-02-2013, 01:45 PM  
Sansui LCT42SD by burntfingers
Started by burntfingers, 03-02-2013, 12:46 AM
1 response
2,018 views
0 likes
 Last Post burntfingers
by burntfingers
03-02-2013, 10:21 AM  
Samsung LE37A656 - flickering and other problems by woodware
Started by woodware, 03-01-2013, 05:25 PM
3 responses
3,773 views
0 likes
 Last Post woodware
by woodware
03-02-2013, 09:32 AM  
RCA L42WD22YX5 waves on top side of the screen by Beowulf
Started by Beowulf, 03-02-2013, 09:12 AM
0 responses
1,517 views
0 likes
 Last Post Beowulf
by Beowulf
03-02-2013, 09:12 AM  
Technika x22/14c Backlight issue..component part number by is_it_a_bird
Started by is_it_a_bird, 03-01-2013, 06:01 PM
9 responses
3,621 views
0 likes
 Last Post is_it_a_bird
by is_it_a_bird
03-02-2013, 05:44 AM  
Mitsubishi LDT651L - bad tcon? or PS? by somoflange
Started by somoflange, 03-01-2013, 03:35 PM
3 responses
1,839 views
0 likes
 Last Post tom66
by tom66
03-02-2013, 04:43 AM  
Finlux 37FLH845, lines on the Screen by Plavyuk
Started by Plavyuk, 03-01-2013, 02:54 PM
4 responses
1,999 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-02-2013, 02:07 AM  
Possible 40" Samsung LCD purchase by tibimakai
Started by tibimakai, 03-01-2013, 08:33 PM
1 response
1,599 views
0 likes
 Last Post cashkennedy
by cashkennedy
03-02-2013, 01:57 AM  
Samsung HP-T5054 ysus and buffers by JeffJ
Started by JeffJ, 12-29-2012, 03:05 PM
41 responses
13,794 views
0 likes
 Last Post capkid
by capkid
03-01-2013, 06:49 PM  
Voltage regulator for security cam? by ryan74
Started by ryan74, 03-01-2013, 02:43 PM
3 responses
2,079 views
0 likes
 Last Post tom66
by tom66
03-01-2013, 03:25 PM  
LG 26 LK330 Colored horizontal lines by startrax
Started by startrax, 01-26-2013, 11:50 PM
5 responses
2,086 views
0 likes
 Last Post poly25
by poly25
03-01-2013, 11:58 AM  
Fuse blows immediately when I plug in power cord into my Vizio VW42LFHDTV10A TV Help! by troydi40
Started by troydi40, 02-28-2013, 07:55 PM
3 responses
2,388 views
0 likes
 Last Post selldoor
by selldoor
03-01-2013, 04:39 AM  
Akai PDP4295 ED plasma troubles! by MrBigHorsePwr
Started by MrBigHorsePwr, 03-01-2013, 02:19 AM
0 responses
1,770 views
0 likes
 Last Post MrBigHorsePwr
by MrBigHorsePwr
03-01-2013, 02:19 AM  
Vizio JV50P HDTV10A Plasma by csadoian
Started by csadoian, 08-03-2011, 12:50 AM
14 responses
11,651 views
0 likes
 Last Post Tom McKnelly
by Tom McKnelly
03-01-2013, 12:28 AM  
Sanyo DP50747-00 Plasma No Video Good Audio by kevinm34232
Started by kevinm34232, 01-21-2013, 04:01 PM
22 responses
4,738 views
0 likes
 Last Post tlentzsr
by tlentzsr
02-28-2013, 10:58 PM  
Channel Vision CVT-2/8 PIAII cable amp by bluto
Started by bluto, 02-23-2013, 10:34 PM
6 responses
2,572 views
0 likes
 Last Post bluto
by bluto
02-28-2013, 09:19 PM  
Will main board from 42lcd insignia work in 47lcd insignia? by snake91876
Started by snake91876, 02-27-2013, 04:57 PM
8 responses
3,995 views
0 likes
 Last Post snake91876
by snake91876
02-28-2013, 07:08 PM  
Dynex 32 in flat screen by groom1109
Started by groom1109, 02-28-2013, 05:09 PM
0 responses
1,741 views
0 likes
 Last Post groom1109
by groom1109
02-28-2013, 05:09 PM  
3100 receiver will not acquier signal by davg
Started by davg, 10-05-2012, 09:55 AM
36 responses
8,566 views
0 likes
 Last Post road
by road
02-28-2013, 04:14 PM  
Rainbow RB-1 Telesensory TV viewer by Andyd1970
Started by Andyd1970, 02-28-2013, 03:53 PM
0 responses
1,998 views
0 likes
 Last Post Andyd1970
by Andyd1970
02-28-2013, 03:53 PM  
panasonic tc42pc2 by BANJOBILL
Started by BANJOBILL, 02-28-2013, 10:26 AM
5 responses
2,193 views
0 likes
 Last Post tw2005
by tw2005
02-28-2013, 03:24 PM  
my attempt to fix by orangetech
Started by orangetech, 02-27-2013, 04:44 PM
4 responses
1,915 views
0 likes
 Last Post orangetech
by orangetech
02-28-2013, 11:51 AM  
panasonic viera TH-42PZ8B by sienoki
Started by sienoki, 02-28-2013, 10:45 AM
1 response
2,252 views
0 likes
 Last Post tom66
by tom66
02-28-2013, 11:19 AM  
Where it should be black is red by tibimakai
Started by tibimakai, 02-28-2013, 01:16 AM
3 responses
1,829 views
0 likes
 Last Post tom66
by tom66
02-28-2013, 09:47 AM  
Hitachi P50T501 display issue by drgears
Started by drgears, 09-30-2012, 10:20 PM
4 responses
3,352 views
0 likes
 Last Post tom66
by tom66
02-28-2013, 09:23 AM  
PHILIPS 50PFP5532D-05 Image Issue by Andyd1970
Started by Andyd1970, 02-21-2013, 11:45 AM
19 responses
3,399 views
0 likes
 Last Post Andyd1970
by Andyd1970
02-28-2013, 07:13 AM  
AWA MHDV2211 (Board 303C3206072) - voltage regulator failure by japlytic
Started by japlytic, 02-28-2013, 06:06 AM
0 responses
2,357 views
0 likes
 Last Post japlytic
by japlytic
02-28-2013, 06:06 AM  
Samsung LE27T51B by netdent
Started by netdent, 02-28-2013, 04:23 AM
0 responses
1,736 views
0 likes
 Last Post netdent
by netdent
02-28-2013, 04:23 AM  
Can two T-con boards V420H1-C07 be different? by snake91876
Started by snake91876, 02-25-2013, 12:11 PM
6 responses
4,303 views
0 likes
 Last Post selldoor
by selldoor
02-28-2013, 03:04 AM  
Vizio VW42L problems by chopsawkev
Started by chopsawkev, 02-18-2013, 08:50 PM
45 responses
8,631 views
0 likes
 Last Post budm
by budm
02-28-2013, 12:08 AM  
PHILIPS 50PFP5332D/37 Red & Green pixelation by Sapulparon
Started by Sapulparon, 02-26-2013, 05:43 PM
4 responses
3,165 views
0 likes
 Last Post Sapulparon
by Sapulparon
02-27-2013, 08:49 PM  
Vizio P50 HDTV20A No VA/VS by taydu
Started by taydu, 02-27-2013, 03:21 PM
9 responses
2,482 views
0 likes
 Last Post tom66
by tom66
02-27-2013, 07:23 PM  
WH ld4655vx no power issues? by thesupa
Started by thesupa, 02-25-2013, 04:50 PM
7 responses
2,679 views
0 likes
 Last Post thesupa
by thesupa
02-27-2013, 06:09 PM  
samsung 59" plasma pn59d6500df by cashkennedy
Started by cashkennedy, 02-26-2013, 07:39 PM
8 responses
3,360 views
0 likes
 Last Post cashkennedy
by cashkennedy
02-27-2013, 12:00 PM  
Lg pdp50x2 by All4hymn
Started by All4hymn, 02-27-2013, 11:13 AM
1 response
2,281 views
0 likes
 Last Post tom66
by tom66
02-27-2013, 11:15 AM  
LG 37 lcd screen fault by netdent
Started by netdent, 02-26-2013, 02:19 PM
3 responses
3,703 views
0 likes
 Last Post netdent
by netdent
02-27-2013, 09:56 AM  
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