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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
643,729 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
780,928 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  
50LGPK590 Common Problem Sound But No Video by omendata
Started by omendata, 07-26-2015, 02:40 PM
5 responses
2,063 views
0 likes
 Last Post omendata
by omendata
07-26-2015, 04:57 PM  
Samsung DP50747 Powers on then off by pc_doc_al
Started by pc_doc_al, 08-10-2013, 02:33 PM
21 responses
5,686 views
0 likes
 Last Post Shane711
by Shane711
07-26-2015, 04:52 PM  
Seiki SE322FS lcd tv powers on fine but no backlight by shelby5041
Started by shelby5041, 07-25-2015, 12:06 AM
29 responses
7,089 views
0 likes
 Last Post shelby5041
by shelby5041
07-26-2015, 04:31 PM  
Samsung UN55D6050TF Power Light Blinking by gamethriller
Started by gamethriller, 11-21-2014, 02:40 AM
58 responses
8,973 views
0 likes
 Last Post BeatingU
by BeatingU
07-26-2015, 04:21 PM  
Samsung UE32ES6100 Blinking led. by Moreno83
Started by Moreno83, 06-07-2015, 04:09 AM
17 responses
5,659 views
0 likes
 Last Post Moreno83
by Moreno83
07-26-2015, 02:16 PM  
Dynex DX-LCD32 by ricocaldou09
Started by ricocaldou09, 07-25-2015, 05:04 PM
6 responses
2,107 views
0 likes
 Last Post MisterD
by MisterD
07-26-2015, 01:55 PM  
cap exploded in a vintage VCR by jack black
Started by jack black, 07-18-2015, 10:03 AM
19 responses
3,727 views
0 likes
 Last Post jack black
by jack black
07-26-2015, 10:27 AM  
Samsung UN29F4000AF Electrical Storm Damage. by beaglewrangler
Started by beaglewrangler, 07-07-2015, 07:49 PM
9 responses
3,371 views
0 likes
 Last Post Moreno83
by Moreno83
07-26-2015, 07:01 AM  
lg 42lc5dc by oldhippie100
Started by oldhippie100, 07-26-2015, 05:21 AM
3 responses
1,638 views
0 likes
 Last Post oldhippie100
by oldhippie100
07-26-2015, 06:34 AM  
hisense HLS106T69PZ missing lcd/on/off voltage by attainteddragon
Started by attainteddragon, 04-27-2015, 02:01 AM
9 responses
2,432 views
0 likes
 Last Post attainteddragon
by attainteddragon
07-25-2015, 09:43 PM  
Sanyo Plasma Display Problem Dp50747 by MagicSmoke
Started by MagicSmoke, 12-04-2014, 06:39 PM
30 responses
5,796 views
0 likes
 Last Post Shane711
by Shane711
07-25-2015, 06:59 PM  
clicking plasma by overkill
Started by overkill, 07-23-2015, 08:49 PM
4 responses
1,779 views
0 likes
 Last Post Hamie
by Hamie
07-25-2015, 02:03 PM  
Samsung LE40A656A1F Bricked? by tn245
Started by tn245, 02-27-2014, 06:24 AM
3 responses
2,169 views
0 likes
 Last Post daz87uk
by daz87uk
07-25-2015, 10:44 AM  
Panasonic TH-50FP9 flashing lines by karl101
Started by karl101, 07-18-2015, 10:48 AM
1 response
1,437 views
0 likes
 Last Post karl101
by karl101
07-25-2015, 10:05 AM  
Sharp LC-C52700UN OPC Blinking. by Ltank
Started by Ltank, 07-24-2015, 03:03 PM
6 responses
2,107 views
0 likes
 Last Post R_J
by R_J
07-25-2015, 09:26 AM  
LG 32LD450 shuts off after 15-25 seconds by MisterD
Started by MisterD, 07-22-2015, 08:34 AM
27 responses
5,090 views
0 likes
 Last Post MisterD
by MisterD
07-24-2015, 09:29 PM  
LG 42LV3730 power up but stuck freeze at LG logo by spintop
Started by spintop, 07-23-2015, 12:18 AM
8 responses
4,995 views
0 likes
 Last Post spintop
by spintop
07-24-2015, 09:16 PM  
Panasonic TC-50PU54 Plasma won't get HDMI signal from Playstation 4 by Tvfix
Started by Tvfix, 07-24-2015, 05:33 PM
0 responses
1,586 views
0 likes
 Last Post Tvfix
by Tvfix
07-24-2015, 05:33 PM  
Pn42c450 power cycling by whatusername
Started by whatusername, 12-28-2013, 11:36 AM
15 responses
2,981 views
0 likes
 Last Post sspoonmann
by sspoonmann
07-24-2015, 01:33 PM  
Vizio SV470XVT1A - red pixels instead of black by Livermoron
Started by Livermoron, 01-12-2012, 12:20 PM
12 responses
14,360 views
0 likes
 Last Post Low Country
by Low Country
07-24-2015, 11:58 AM  
E3D470VX Where Do I Find EEPROM Chip by barryra
Started by barryra, 09-29-2013, 06:07 PM
2 responses
2,651 views
0 likes
 Last Post ecking767
by ecking767
07-24-2015, 09:19 AM  
Vizio VF552XVT, audio, but no backlighting by Vandy30
Started by Vandy30, 01-18-2015, 01:27 AM
31 responses
8,075 views
0 likes
 Last Post ny_jets_head
by ny_jets_head
07-24-2015, 06:32 AM  
Panasonic tx-p50vt20b by ReeceyBurger123
Started by ReeceyBurger123, 07-23-2015, 06:31 AM
2 responses
1,639 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-24-2015, 02:38 AM  
KDL-50R550A pulsating horizontal blurry lines by DaneRoger
Started by DaneRoger, 05-02-2015, 02:31 PM
4 responses
2,974 views
0 likes
 Last Post anmol
by anmol
07-24-2015, 01:59 AM  
Samsung PN51D550C1F Plasma Samsung Logo Boot Loop by sfernandes
Started by sfernandes, 07-14-2015, 07:46 PM
2 responses
2,173 views
0 likes
 Last Post sfernandes
by sfernandes
07-23-2015, 11:14 PM  
Tc-p42c2 code 7 by crewdog
Started by crewdog, 07-23-2015, 05:13 PM
6 responses
1,851 views
0 likes
 Last Post tw2005
by tw2005
07-23-2015, 09:00 PM  
Have a problem, LED Toshiba 50L4300U with Horizontal flickering lines by kingdrako69
Started by kingdrako69, 04-29-2015, 07:06 PM
9 responses
5,858 views
0 likes
 Last Post budm
by budm
07-23-2015, 06:24 PM  
No more Sony 14 blink issue fix!! by freakaftr8
Started by freakaftr8, 07-03-2015, 12:22 AM
6 responses
4,273 views
0 likes
 Last Post budm
by budm
07-23-2015, 05:23 PM  
Vizio XVT553SV Powers on and has sound but no picture by 1997eclipsegst
Started by 1997eclipsegst, 10-31-2014, 12:56 PM
10 responses
2,950 views
0 likes
 Last Post budm
by budm
07-23-2015, 01:20 PM  
Samsung UE46B7000 Picture Flashing by viz123
Started by viz123, 07-22-2015, 12:11 PM
5 responses
2,518 views
0 likes
 Last Post viz123
by viz123
07-23-2015, 01:14 PM  
Olevia LT37hvs by fluffmeister9
Started by fluffmeister9, 06-03-2015, 12:35 PM
5 responses
2,073 views
0 likes
 Last Post fluffmeister9
by fluffmeister9
07-23-2015, 12:59 PM  
Toshiba 37LX96 by Rmasters3
Started by Rmasters3, 07-23-2015, 06:52 AM
1 response
1,600 views
0 likes
 Last Post budm
by budm
07-23-2015, 08:53 AM  
Samsung LT27B300 no sound by Kairi
Started by Kairi, 07-19-2015, 05:23 PM
3 responses
2,967 views
0 likes
 Last Post Kairi
by Kairi
07-23-2015, 08:02 AM  
Insignia NS-LCD37 flashes please wait then turns off by hbob17
Started by hbob17, 10-10-2014, 03:08 AM
35 responses
9,804 views
0 likes
 Last Post polaris37
by polaris37
07-23-2015, 06:14 AM  
Problem with Samsung TV after Factory Reset!!!! by bobsana666
Started by bobsana666, 07-22-2015, 07:29 AM
12 responses
3,687 views
0 likes
 Last Post bobsana666
by bobsana666
07-23-2015, 06:12 AM  
Olevia LT37HVS "on" but black screen and no response by Sparky
Started by Sparky, 08-09-2012, 02:08 PM
1 response
2,463 views
0 likes
 Last Post Seeking Buddha
by Seeking Buddha
07-22-2015, 10:07 PM  
Samsung LN5271F Snowy Picture by DoItYourselfer
Started by DoItYourselfer, 07-22-2015, 11:41 AM
6 responses
1,487 views
0 likes
 Last Post DoItYourselfer
by DoItYourselfer
07-22-2015, 12:48 PM  
olevia lt37hvs re:pink screen by pookie21
Started by pookie21, 03-01-2015, 03:16 AM
1 response
1,850 views
0 likes
 Last Post Seeking Buddha
by Seeking Buddha
07-22-2015, 09:18 AM  
ps50q96hd no picture by wreksta
Started by wreksta, 09-08-2013, 11:53 AM
48 responses
7,163 views
0 likes
 Last Post flocko
by flocko
07-22-2015, 08:40 AM  
samsung ua32d5000 no power led blinking by guruji
Started by guruji, 07-22-2015, 02:49 AM
2 responses
2,512 views
0 likes
 Last Post sordids999
by sordids999
07-22-2015, 07:19 AM  
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