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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  
Samsung LN40B550 dark scenes (only) no contrast by mathog
Started by mathog, 04-05-2015, 01:28 PM
1 response
2,028 views
0 likes
 Last Post Alastair E
by Alastair E
04-05-2015, 02:43 PM  
Sharp Aquos LC46XL2E LCD (2 flashing lights red 3opc) by Rickig
Started by Rickig, 03-29-2015, 02:30 AM
3 responses
1,922 views
0 likes
 Last Post Rickig
by Rickig
04-05-2015, 04:46 AM  
Phillips 47pfl7403d/27 backlight goes off after a while, works after power cycling by withalligators
Started by withalligators, 09-02-2014, 02:18 PM
8 responses
6,113 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-05-2015, 03:20 AM  
Samsung 50" TV PS-50Q97HD wont turn on by YeOldeGinge
Started by YeOldeGinge, 03-25-2015, 05:38 PM
22 responses
11,833 views
0 likes
 Last Post jakirsama
by jakirsama
04-04-2015, 08:17 PM  
Toshiba 42HP95 Plasma TV by clarkejr
Started by clarkejr, 04-03-2015, 01:12 PM
2 responses
1,669 views
0 likes
 Last Post clarkejr
by clarkejr
04-04-2015, 06:34 PM  
Vizio E321VL Weird Problem Turning on/off by kevinm34232
Started by kevinm34232, 04-04-2015, 02:58 PM
0 responses
1,343 views
0 likes
 Last Post kevinm34232
by kevinm34232
04-04-2015, 02:58 PM  
Panasonic tx-p50c2b A board fault by Rickig
Started by Rickig, 03-22-2015, 07:15 AM
13 responses
3,678 views
0 likes
 Last Post tw2005
by tw2005
04-04-2015, 02:45 PM  
LG LED 47LV5500 Weird Color Problem by DigitalStone
Started by DigitalStone, 04-03-2015, 02:00 PM
2 responses
2,550 views
0 likes
 Last Post DigitalStone
by DigitalStone
04-04-2015, 01:38 PM  
Samsung LA32R81BD over saturation of white by Begbie
Started by Begbie, 04-03-2015, 11:33 PM
3 responses
2,259 views
0 likes
 Last Post lin4sm
by lin4sm
04-04-2015, 05:35 AM  
Samsung DLP vertical bars with colored lines by DRIFT-O-MATIC
Started by DRIFT-O-MATIC, 04-04-2015, 05:27 AM
0 responses
1,418 views
0 likes
 Last Post DRIFT-O-MATIC
by DRIFT-O-MATIC
04-04-2015, 05:27 AM  
Philips LCD TV 40PFL5625H power supply model by Jooo
Started by Jooo, 10-23-2013, 09:05 AM
6 responses
7,483 views
0 likes
 Last Post ftnewl
by ftnewl
04-04-2015, 03:44 AM  
Vizio Plasma VP50 HDTV20A Won't turn on by gingerbreadman
Started by gingerbreadman, 04-03-2015, 04:30 PM
1 response
2,171 views
0 likes
 Last Post tw2005
by tw2005
04-03-2015, 07:12 PM  
Proscan Plded3996a-c2 by _N_
Started by _N_, 03-13-2015, 05:52 PM
39 responses
8,959 views
0 likes
 Last Post Agent24
by Agent24
04-03-2015, 03:52 PM  
toshiba 37av502r vs 32av502r psu by foudl
Started by foudl, 03-21-2015, 07:31 AM
7 responses
2,775 views
0 likes
 Last Post budm
by budm
04-03-2015, 12:16 PM  
Vizio NS-PDP50HD Wont show picture but shows sound by wannagofast83
Started by wannagofast83, 04-02-2015, 08:44 PM
2 responses
1,575 views
0 likes
 Last Post wannagofast83
by wannagofast83
04-03-2015, 07:07 AM  
Vizio E422vl lightning damage by johnp1214
Started by johnp1214, 04-02-2015, 05:17 PM
36 responses
3,519 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-03-2015, 07:02 AM  
Panasonic TC-P65VT50 7 blinks by djw43
Started by djw43, 04-01-2015, 08:54 AM
26 responses
9,024 views
0 likes
 Last Post djw43
by djw43
04-02-2015, 10:58 PM  
lg 47LW450U by efwiofoi
Started by efwiofoi, 04-01-2015, 06:32 AM
3 responses
2,108 views
0 likes
 Last Post efwiofoi
by efwiofoi
04-02-2015, 02:26 PM  
Samsung PN51E450A Tv turn on but no picture by Louis82
Started by Louis82, 01-25-2015, 09:07 AM
15 responses
3,032 views
0 likes
 Last Post Louis82
by Louis82
04-02-2015, 02:16 PM  
Panasonic TH-50PX80U 8 Blink ? by Treydogg77
Started by Treydogg77, 11-07-2014, 10:12 AM
6 responses
3,195 views
0 likes
 Last Post Treydogg77
by Treydogg77
04-02-2015, 11:59 AM  
Panasonic TX-L42U2E No picture by Andreasbest
Started by Andreasbest, 03-31-2015, 07:16 AM
1 response
1,518 views
0 likes
 Last Post Andreasbest
by Andreasbest
04-02-2015, 11:33 AM  
Prizmo PLK-3268 comes on but goes out. by DesertRat
Started by DesertRat, 04-02-2015, 11:07 AM
0 responses
2,305 views
0 likes
 Last Post DesertRat
by DesertRat
04-02-2015, 11:07 AM  
lg 42lg50 no power or standby but found this by TechOp
Started by TechOp, 04-01-2015, 09:21 PM
2 responses
2,039 views
0 likes
 Last Post tom66
by tom66
04-02-2015, 08:02 AM  
Zenith Z50PG10 Red Horizontal line by ComputerGuy1
Started by ComputerGuy1, 04-01-2015, 04:57 PM
7 responses
2,755 views
0 likes
 Last Post tw2005
by tw2005
04-02-2015, 07:18 AM  
Samsung LN46C530 No Picture by dreadnok
Started by dreadnok, 06-17-2014, 05:51 PM
16 responses
5,772 views
0 likes
 Last Post gdawg
by gdawg
04-02-2015, 06:11 AM  
Jmb jt012200 by sordids999
Started by sordids999, 11-13-2014, 01:17 PM
19 responses
5,488 views
0 likes
 Last Post petercam
by petercam
04-02-2015, 03:42 AM  
Help with my Panasonic 65" plasma by LongJohns
Started by LongJohns, 04-01-2015, 08:08 PM
0 responses
1,700 views
0 likes
 Last Post LongJohns
by LongJohns
04-01-2015, 08:08 PM  
Panasonic 42" TC-P42S30 *almost* fixed. 14 blinks -> snowy image bad color by raftman
Started by raftman, 03-26-2015, 08:15 AM
16 responses
4,280 views
0 likes
 Last Post tw2005
by tw2005
04-01-2015, 06:31 PM  
Sony KDL-46z4100 by zim92
Started by zim92, 04-01-2015, 02:49 PM
4 responses
1,756 views
0 likes
 Last Post budm
by budm
04-01-2015, 03:14 PM  
Vizio e470va No Picture by at1105
Started by at1105, 02-12-2015, 05:12 PM
48 responses
10,254 views
0 likes
 Last Post jeffer76
by jeffer76
04-01-2015, 03:04 PM  
LG 50PV450 Plasma Color issue by dhoff024
Started by dhoff024, 01-27-2015, 02:33 PM
11 responses
3,256 views
0 likes
 Last Post tom66
by tom66
04-01-2015, 11:37 AM  
LG Remote Control Doesn't Work Fix. by johnboy1313
Started by johnboy1313, 04-01-2015, 10:38 AM
1 response
1,680 views
0 likes
 Last Post budm
by budm
04-01-2015, 10:52 AM  
Sony kdl-46ex723 blinks red 3 times by mattstolte
Started by mattstolte, 03-29-2015, 04:07 PM
5 responses
2,528 views
0 likes
 Last Post finntricky
by finntricky
04-01-2015, 10:06 AM  
Phillips 26PF5321/10 dead by Thoir
Started by Thoir, 03-24-2015, 09:41 AM
19 responses
4,252 views
0 likes
 Last Post budm
by budm
04-01-2015, 09:31 AM  
LG 60PK550 Flickering picture lower half of screen by Geoff.
Started by Geoff., 04-01-2015, 02:18 AM
4 responses
2,025 views
0 likes
 Last Post Geoff.
by Geoff.
04-01-2015, 02:40 AM  
Philips LCD TV 42PFL5609D/30 Blown Fuse by vr2wwp
Started by vr2wwp, 04-01-2015, 12:59 AM
0 responses
1,569 views
0 likes
 Last Post vr2wwp
by vr2wwp
04-01-2015, 12:59 AM  
Sharp LC37SB24u won't stay on by jakeklem
Started by jakeklem, 03-05-2015, 06:23 PM
15 responses
3,384 views
0 likes
 Last Post budm
by budm
03-31-2015, 11:35 PM  
Samsung LN55C650L1FXZA No Backlight by Thorsbolt
Started by Thorsbolt, 03-28-2015, 07:12 PM
13 responses
4,689 views
0 likes
 Last Post Thorsbolt
by Thorsbolt
03-31-2015, 10:37 PM  
LG50PG20D Plasma which not showing picture but has sound! by wezzo
Started by wezzo, 01-17-2014, 11:39 PM
19 responses
3,966 views
0 likes
 Last Post gravybones2002
by gravybones2002
03-31-2015, 10:24 PM  
VIZIO M3D550SR sound and faint picture by hellride
Started by hellride, 03-14-2015, 11:58 PM
20 responses
4,095 views
0 likes
 Last Post Prog
by Prog
03-31-2015, 09:00 PM  
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