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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
644,482 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
781,193 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
196,800 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
540,979 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
279,475 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
73,163 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  
LG inverter pair 6632L-0450A/6632L-0451A - slave misbehaving 2sec2black by tom66
Started by tom66, 11-09-2014, 03:31 PM
0 responses
2,636 views
0 likes
 Last Post tom66
by tom66
11-09-2014, 03:31 PM  
Technika 32-270 Vertical 4" Line by NipZ
Started by NipZ, 11-09-2014, 12:47 PM
6 responses
1,968 views
0 likes
 Last Post NipZ
by NipZ
11-09-2014, 02:14 PM  
Samsung LE32A336J1D backlight won't turn on by sequille
Started by sequille, 11-06-2014, 04:00 AM
6 responses
3,391 views
0 likes
 Last Post budm
by budm
11-09-2014, 02:07 PM  
PS58C7000 sound but no picture by DoubleDratt88
Started by DoubleDratt88, 11-07-2014, 01:55 PM
10 responses
3,964 views
0 likes
 Last Post tom66
by tom66
11-09-2014, 10:32 AM  
e420vse no standby light by kornwood
Started by kornwood, 02-24-2013, 02:50 PM
51 responses
16,286 views
0 likes
 Last Post skyanchor
by skyanchor
11-09-2014, 05:25 AM  
LG 50PG20 plasma by zell66
Started by zell66, 11-08-2014, 07:23 PM
0 responses
1,184 views
0 likes
 Last Post zell66
by zell66
11-08-2014, 07:23 PM  
Sony KDL32L5000 screen stays black but audio works fine by Mandraco
Started by Mandraco, 07-01-2014, 10:45 AM
35 responses
5,872 views
0 likes
 Last Post Mandraco
by Mandraco
11-08-2014, 06:47 PM  
LG 50PG20 No power by waximoff
Started by waximoff, 03-15-2011, 01:26 PM
2 responses
5,316 views
0 likes
 Last Post zell66
by zell66
11-08-2014, 05:29 PM  
Toshiba 46RV530U Black Screen and No sound. Thanks by toshibaproblem
Started by toshibaproblem, 11-07-2014, 02:40 AM
2 responses
2,765 views
0 likes
 Last Post toshibaproblem
by toshibaproblem
11-08-2014, 05:19 PM  
RCA LED Tv dark picture by tech2014
Started by tech2014, 11-08-2014, 05:01 PM
0 responses
1,778 views
0 likes
 Last Post tech2014
by tech2014
11-08-2014, 05:01 PM  
Toshiba 50l1350uc no power by benq1
Started by benq1, 11-03-2014, 11:57 AM
8 responses
4,307 views
0 likes
 Last Post benq1
by benq1
11-08-2014, 10:18 AM  
Samsung le40d503f7w by sordids999
Started by sordids999, 11-08-2014, 09:46 AM
2 responses
2,283 views
0 likes
 Last Post sordids999
by sordids999
11-08-2014, 10:17 AM  
Pan TC-50PU54 8 Blinks by Ltank
Started by Ltank, 07-24-2014, 07:19 PM
12 responses
6,347 views
0 likes
 Last Post Bilbo44uk
by Bilbo44uk
11-08-2014, 04:58 AM  
Samsung HP-S5053 Problem by umf1203
Started by umf1203, 11-05-2014, 06:29 AM
6 responses
3,952 views
0 likes
 Last Post umf1203
by umf1203
11-08-2014, 04:48 AM  
Vertical lines on right side of TV, thin black and large grey- LG 42lv355u by randomizer2
Started by randomizer2, 11-08-2014, 01:05 AM
1 response
1,664 views
0 likes
 Last Post tom66
by tom66
11-08-2014, 03:51 AM  
Craigslist by splitcrete
Started by splitcrete, 11-04-2014, 08:07 PM
31 responses
4,886 views
0 likes
 Last Post tom66
by tom66
11-08-2014, 03:39 AM  
Westinghouse LD-4655VX by shovenose
Started by shovenose, 05-19-2013, 09:58 PM
53 responses
12,502 views
0 likes
 Last Post shovenose
by shovenose
11-08-2014, 12:38 AM  
Polaroid TLX-04244B by 2011srg
Started by 2011srg, 11-25-2011, 11:02 PM
76 responses
24,347 views
0 likes
 Last Post cutlassbenbr
by cutlassbenbr
11-07-2014, 10:00 PM  
Philips 42PFL3704D/F7 No pic/No Backlight, w/Audio by PeteTait
Started by PeteTait, 01-12-2014, 03:36 AM
18 responses
4,572 views
0 likes
 Last Post MisterD
by MisterD
11-07-2014, 09:19 PM  
LG 42PC3D - UD Turns on and off till power is unplugged by shizzel
Started by shizzel, 07-03-2012, 01:51 PM
13 responses
4,266 views
0 likes
 Last Post tblock
by tblock
11-07-2014, 09:07 PM  
Samsung PN43D450A2DXZA strange rainbow horizontal line only visible on whites. by Shinju
Started by Shinju, 11-04-2014, 11:24 AM
3 responses
1,560 views
0 likes
 Last Post Shinju
by Shinju
11-07-2014, 08:47 PM  
Philips 42PF5520D/10 plasma screen flashing when turned off by Jooo
Started by Jooo, 10-30-2014, 04:49 PM
1 response
1,540 views
0 likes
 Last Post Jooo
by Jooo
11-07-2014, 07:12 PM  
samsung le32a457 bad cap symtoms but look okay by steveo3002
Started by steveo3002, 11-03-2014, 03:44 AM
36 responses
5,227 views
0 likes
 Last Post tom66
by tom66
11-07-2014, 04:51 PM  
Sharp LC-40LE700M Power LED (green) ON but No image & No backlight by newbie1
Started by newbie1, 08-20-2014, 09:18 AM
6 responses
3,130 views
0 likes
 Last Post teleelektronic
by teleelektronic
11-07-2014, 03:13 PM  
Does anyone have an old meter they would like to sell to another boardie? :) by tucocaps
Started by tucocaps, 11-07-2014, 03:09 PM
0 responses
1,413 views
0 likes
 Last Post tucocaps
by tucocaps
11-07-2014, 03:09 PM  
magnavox 32mf231d/37 no power backlights flicker by shelby5041
Started by shelby5041, 10-07-2014, 12:13 AM
37 responses
5,131 views
0 likes
 Last Post electricboyo
by electricboyo
11-07-2014, 02:05 PM  
Samsung Popping/Crackling w/ Cable by ranergeo
Started by ranergeo, 11-07-2014, 12:48 PM
0 responses
1,452 views
0 likes
 Last Post ranergeo
by ranergeo
11-07-2014, 12:48 PM  
Samsung PN42B450B1D Bad Panel? by alfredomfr1
Started by alfredomfr1, 11-07-2014, 06:36 AM
8 responses
2,819 views
0 likes
 Last Post DoubleDratt88
by DoubleDratt88
11-07-2014, 12:46 PM  
Panisonic TH-42PZ800b six blink fault by Paniman
Started by Paniman, 10-26-2014, 03:59 PM
23 responses
4,164 views
0 likes
 Last Post tom66
by tom66
11-07-2014, 12:42 PM  
LN-S3251D - Replaced 3 Capacitors, Blank Screen, Backlight ON - Has Sound by zdsh07p9
Started by zdsh07p9, 11-17-2013, 10:15 PM
10 responses
8,518 views
0 likes
 Last Post fixerupper75
by fixerupper75
11-07-2014, 11:46 AM  
Hitachi 50v500a Rear projection color issue by tech2014
Started by tech2014, 11-06-2014, 03:28 PM
2 responses
1,705 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-07-2014, 11:40 AM  
samsung ps42p3s 9 blinking by olymbou
Started by olymbou, 11-07-2014, 11:38 AM
0 responses
1,214 views
0 likes
 Last Post olymbou
by olymbou
11-07-2014, 11:38 AM  
LG 50PQ30 Plasma weird colors by wowarning
Started by wowarning, 11-06-2014, 09:48 PM
7 responses
2,117 views
0 likes
 Last Post wowarning
by wowarning
11-07-2014, 08:07 AM  
32 inch lcd sound no picture by gobby009
Started by gobby009, 10-29-2014, 10:01 AM
25 responses
3,522 views
0 likes
 Last Post gobby009
by gobby009
11-07-2014, 07:32 AM  
Samsung LN40B500P3F power supply BN44-00264B by burgerbone
Started by burgerbone, 11-06-2014, 08:47 PM
2 responses
3,261 views
0 likes
 Last Post tom66
by tom66
11-07-2014, 07:31 AM  
Celsus dled39167fhd by sordids999
Started by sordids999, 11-06-2014, 05:16 PM
7 responses
2,126 views
0 likes
 Last Post sordids999
by sordids999
11-07-2014, 05:12 AM  
Viewsonic N2750w in test mode by Wizard
Started by Wizard, 04-24-2009, 10:08 AM
4 responses
4,482 views
0 likes
 Last Post PAKSUM
by PAKSUM
11-07-2014, 03:33 AM  
LG 47LV550W audio and back light works / no picture by Masba
Started by Masba, 10-12-2014, 04:36 AM
44 responses
5,935 views
0 likes
 Last Post Masba
by Masba
11-07-2014, 02:14 AM  
Element elcfw327 white vertical lines down middle by jkbarto
Started by jkbarto, 10-23-2014, 04:25 PM
3 responses
2,195 views
0 likes
 Last Post Shinju
by Shinju
11-07-2014, 01:15 AM  
Vizio E390-A1... faulty PS or MB? by VWAffe
Started by VWAffe, 05-29-2014, 05:38 PM
14 responses
8,572 views
0 likes
 Last Post RMSW
by RMSW
11-06-2014, 06:09 PM  
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