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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
643,742 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
780,932 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
73,113 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  
Recapped Magnavox 42mf531d/37 still no inverter lights by snake91876
Started by snake91876, 05-10-2013, 05:49 PM
20 responses
3,757 views
0 likes
 Last Post budm
by budm
05-13-2013, 09:15 AM  
Horizontal colored line on screen of SONY 32" LCD TVC by Ahakim
Started by Ahakim, 05-07-2013, 07:02 AM
7 responses
3,866 views
0 likes
 Last Post tom66
by tom66
05-12-2013, 07:45 PM  
Panasonic TH-58PZ800U by Tony Wish
Started by Tony Wish, 02-11-2013, 10:42 PM
3 responses
2,463 views
0 likes
 Last Post tom66
by tom66
05-12-2013, 04:12 PM  
Panasonic TH-42PZ80B - Completely dead (no power LED or clicks) by tom66
Started by tom66, 05-05-2013, 08:25 AM
8 responses
4,141 views
0 likes
 Last Post tom66
by tom66
05-12-2013, 10:41 AM  
Hisense F42K20E problem by truep
Started by truep, 05-11-2013, 09:30 AM
7 responses
6,511 views
0 likes
 Last Post truep
by truep
05-12-2013, 09:41 AM  
lt32ta6a WHARFEDALE no power problem by LEEDASH
Started by LEEDASH, 05-12-2013, 06:22 AM
2 responses
1,771 views
0 likes
 Last Post LEEDASH
by LEEDASH
05-12-2013, 08:47 AM  
Haier L37A9A-A1 NO POWER by s_henya
Started by s_henya, 04-23-2013, 05:56 PM
35 responses
6,777 views
0 likes
 Last Post s_henya
by s_henya
05-12-2013, 02:48 AM  
Viewsonic VX2255WMB Broken - Need some guidance by americanmarten
Started by americanmarten, 05-11-2013, 03:56 PM
2 responses
1,740 views
0 likes
 Last Post retiredcaps
by retiredcaps
05-11-2013, 10:17 PM  
visio sv470xvt1a by DakotaH
Started by DakotaH, 05-11-2013, 05:06 PM
2 responses
1,789 views
0 likes
 Last Post tom66
by tom66
05-11-2013, 05:14 PM  
Yamaha RX-A700 Receiver No Power, No Standby by jcho47
Started by jcho47, 05-11-2013, 02:53 PM
5 responses
3,574 views
0 likes
 Last Post tom66
by tom66
05-11-2013, 05:12 PM  
Replacing a bad cap on TV by justjoe
Started by justjoe, 05-07-2013, 08:48 PM
60 responses
10,499 views
0 likes
 Last Post justjoe
by justjoe
05-11-2013, 04:04 PM  
samsung hlp4663wx/xaa color wheel by henrysin44
Started by henrysin44, 05-11-2013, 01:50 PM
4 responses
2,998 views
0 likes
 Last Post henrysin44
by henrysin44
05-11-2013, 03:13 PM  
cello c1973f by betton
Started by betton, 08-31-2011, 08:49 AM
1 response
2,527 views
0 likes
 Last Post raw2k5
by raw2k5
05-11-2013, 10:11 AM  
32MF338B blank! by MdPhoenix
Started by MdPhoenix, 04-19-2013, 06:35 AM
2 responses
1,627 views
0 likes
 Last Post tom66
by tom66
05-11-2013, 09:57 AM  
Samsung lw26a33wx - No picture by h0ffman
Started by h0ffman, 05-05-2013, 04:37 AM
7 responses
2,667 views
0 likes
 Last Post tom66
by tom66
05-11-2013, 09:14 AM  
SAMSUNG 40" LCD LA40M81BDX/XSA Version SX03 Won't power on by synapse
Started by synapse, 04-26-2013, 07:44 AM
5 responses
3,913 views
0 likes
 Last Post synapse
by synapse
05-11-2013, 01:14 AM  
Magnavox 37MF321D/37 No Power, No LED. Testing a diode. by johnboy1313
Started by johnboy1313, 05-09-2013, 11:53 AM
42 responses
10,074 views
0 likes
 Last Post budm
by budm
05-10-2013, 09:35 PM  
Dell W4200HD salvaged! by crbn79
Started by crbn79, 05-07-2013, 09:58 PM
2 responses
2,226 views
0 likes
 Last Post crbn79
by crbn79
05-10-2013, 04:35 PM  
Westing house SK-32H570D SK-32H540S screen turns off by Beowulf
Started by Beowulf, 05-10-2013, 04:07 PM
1 response
2,730 views
0 likes
 Last Post Beowulf
by Beowulf
05-10-2013, 04:08 PM  
E420vo by mrtweaver
Started by mrtweaver, 05-10-2013, 11:07 AM
2 responses
1,704 views
0 likes
 Last Post budm
by budm
05-10-2013, 01:51 PM  
LG 37LC2D Major S/C Testing F9223L by signup
Started by signup, 05-09-2013, 03:50 AM
20 responses
4,701 views
0 likes
 Last Post signup
by signup
05-10-2013, 12:05 PM  
Benq monitor rarely turns on by paulmars
Started by paulmars, 04-16-2013, 07:58 AM
26 responses
5,857 views
0 likes
 Last Post paulmars
by paulmars
05-10-2013, 11:08 AM  
Kogan KALED553D1A vertical lines and pixelation by antirealm
Started by antirealm, 05-07-2013, 12:47 AM
18 responses
5,704 views
0 likes
 Last Post tom66
by tom66
05-10-2013, 08:15 AM  
46" Sharp Aquos LC-46D62U snowy picture by ToneToucher
Started by ToneToucher, 05-09-2013, 09:11 PM
1 response
3,911 views
0 likes
 Last Post tom66
by tom66
05-10-2013, 05:02 AM  
Goodmans GTVL37W24HD LCD TV by notallbad
Started by notallbad, 03-13-2013, 04:57 AM
65 responses
10,517 views
0 likes
 Last Post notallbad
by notallbad
05-10-2013, 03:49 AM  
Help needed with MT230DW01 V.0 InnoLux LCD Screen by craigc15
Started by craigc15, 05-10-2013, 01:32 AM
0 responses
2,124 views
0 likes
 Last Post craigc15
by craigc15
05-10-2013, 01:32 AM  
Panasonic 50PX600U Plasma 10 blinks wont turn on by nmg555
Started by nmg555, 09-06-2012, 07:17 PM
28 responses
18,398 views
0 likes
 Last Post mquerry
by mquerry
05-10-2013, 12:04 AM  
Yamaha Projector DPX-1300 by cooper trace
Started by cooper trace, 05-09-2013, 10:33 AM
0 responses
1,695 views
0 likes
 Last Post cooper trace
by cooper trace
05-09-2013, 10:33 AM  
Sharp aquos 32 model lc32-px5m tv lcd picture problem by WEJ
Started by WEJ, 09-26-2012, 03:15 AM
20 responses
21,141 views
0 likes
 Last Post tom66
by tom66
05-09-2013, 07:32 AM  
samsung sp-r4212 plasma picture problem by Sevenqi
Started by Sevenqi, 05-07-2013, 11:45 PM
3 responses
3,011 views
0 likes
 Last Post tom66
by tom66
05-09-2013, 04:12 AM  
Toshiba 32AV502U fuse blows by pop70458
Started by pop70458, 05-14-2012, 06:07 PM
94 responses
15,125 views
0 likes
 Last Post budm
by budm
05-09-2013, 12:22 AM  
Another vw42l problem by abarker8323
Started by abarker8323, 04-19-2013, 09:16 AM
48 responses
5,832 views
0 likes
 Last Post budm
by budm
05-08-2013, 05:29 PM  
What would cause this fuse to be blown on this inverter? by mockingbird
Started by mockingbird, 04-24-2013, 08:56 PM
9 responses
3,466 views
0 likes
 Last Post mockingbird
by mockingbird
05-08-2013, 02:31 PM  
VW42L HDTV10A Video flickers, speakers pop by k0nsol
Started by k0nsol, 05-03-2013, 05:27 PM
8 responses
3,179 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 02:01 PM  
Toshiba 40L220U 40" LCD TV screen image goes away by keepitgrn
Started by keepitgrn, 05-07-2013, 07:18 PM
5 responses
2,755 views
0 likes
 Last Post cheapie
by cheapie
05-08-2013, 10:51 AM  
Jvc lt-47em59 by tvqualityparts
Started by tvqualityparts, 05-08-2013, 09:48 AM
0 responses
2,155 views
0 likes
 Last Post tvqualityparts
by tvqualityparts
05-08-2013, 09:48 AM  
LG 50PG3000-ZA Buffer board or Y sus bad? by tvhurtsme
Started by tvhurtsme, 05-07-2013, 05:33 PM
1 response
2,877 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 05:40 AM  
Dynex DX-LCD32-09 No Picture by landyboy
Started by landyboy, 05-07-2013, 10:43 AM
23 responses
4,901 views
0 likes
 Last Post tom66
by tom66
05-08-2013, 05:10 AM  
SAMSUNG LN-T4069F LCD, picture slow motion by Sevenqi
Started by Sevenqi, 05-08-2013, 12:05 AM
2 responses
2,327 views
0 likes
 Last Post Sevenqi
by Sevenqi
05-08-2013, 12:40 AM  
Magnavox 26mf231 d by mikeviers
Started by mikeviers, 04-30-2013, 07:19 PM
4 responses
1,859 views
0 likes
 Last Post mikeviers
by mikeviers
05-07-2013, 01:42 PM  
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