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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
643,737 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
780,931 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
540,853 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  
Sharp LC-32SB23U Power-on issues by tristantech
Started by tristantech, 05-24-2014, 08:38 AM
3 responses
2,822 views
0 likes
 Last Post dick_barton
by dick_barton
09-23-2016, 07:41 AM  
LG 60" 60pv250 sound but no picture by eliteconcept
Started by eliteconcept, 07-09-2015, 11:27 AM
27 responses
7,920 views
0 likes
 Last Post Bad60pv250
by Bad60pv250
09-23-2016, 03:22 AM  
Samsung UE55F9000ST by StephenU
Started by StephenU, 09-15-2016, 03:27 AM
15 responses
2,905 views
0 likes
 Last Post StephenU
by StephenU
09-23-2016, 02:07 AM  
Ilo 42" caps popped by Uranium-235
Started by Uranium-235, 09-21-2016, 05:21 PM
10 responses
2,117 views
0 likes
 Last Post budm
by budm
09-22-2016, 06:25 PM  
42PD8600 No Picture-17MB15E-5 Ideas ? by ReeceyBurger123
Started by ReeceyBurger123, 09-03-2016, 01:50 PM
7 responses
1,955 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-22-2016, 05:54 PM  
LG 47v5500 No Picture No Sound No power to TCON by MBenesi
Started by MBenesi, 06-13-2016, 02:42 PM
5 responses
3,366 views
0 likes
 Last Post bajangerry
by bajangerry
09-22-2016, 05:10 PM  
LG 32lg710H won't turn on by relishgargler
Started by relishgargler, 09-22-2016, 01:06 AM
2 responses
1,987 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-22-2016, 02:29 PM  
Sony Bravia KDL-40EX403 by finntricky
Started by finntricky, 09-20-2016, 04:03 AM
11 responses
2,439 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-22-2016, 01:21 PM  
Philips TV with badly hissing Vestel 17IPS20P supply, any solution ? by Dannyx
Started by Dannyx, 09-21-2016, 08:21 AM
20 responses
5,275 views
0 likes
 Last Post Dannyx
by Dannyx
09-22-2016, 11:15 AM  
Need help on sony bravia 52w5500 please by Hills
Started by Hills, 09-22-2016, 02:40 AM
1 response
1,618 views
0 likes
 Last Post budm
by budm
09-22-2016, 09:29 AM  
BUSH LC39GL12L - Stuck on standby light by melonslug
Started by melonslug, 09-08-2016, 11:22 AM
35 responses
4,502 views
0 likes
 Last Post melonslug
by melonslug
09-22-2016, 08:32 AM  
Vizio E320AR Powers on then no Backlight by MagicSmoke
Started by MagicSmoke, 02-06-2015, 10:16 PM
3 responses
3,123 views
0 likes
 Last Post gablekevin
by gablekevin
09-22-2016, 01:40 AM  
Telefunken T37P884 FHD 100 DVB-T horizontal corruption by BenTennyson
Started by BenTennyson, 09-20-2016, 01:00 AM
2 responses
2,312 views
0 likes
 Last Post martino
by martino
09-22-2016, 12:18 AM  
RLDED3258A-F another crap TV from RCA by paulstef
Started by paulstef, 01-16-2015, 11:23 AM
26 responses
11,624 views
0 likes
 Last Post magictech
by magictech
09-21-2016, 09:43 PM  
Mode#47LG70 screen blanking LG LCD 47" by cheapshot
Started by cheapshot, 09-18-2016, 08:57 AM
7 responses
2,252 views
0 likes
 Last Post cheapshot
by cheapshot
09-21-2016, 05:54 PM  
Element ELEFT466 bad LED, read this before trying to fix! by lookimback
Started by lookimback, 08-09-2015, 12:15 AM
21 responses
8,042 views
0 likes
 Last Post Montte
by Montte
09-21-2016, 02:52 PM  
panasonic viera lcd tx55as802b by Dave b
Started by Dave b, 09-20-2016, 01:03 PM
30 responses
5,251 views
0 likes
 Last Post Dave b
by Dave b
09-21-2016, 12:16 PM  
LG 50PJ350 - No power (not clicking), let sit, then it's fine by monkeylizard
Started by monkeylizard, 08-17-2016, 07:01 PM
9 responses
2,845 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-21-2016, 10:07 AM  
Panasonic TC-P65S2 black vertical band by Malachi
Started by Malachi, 09-21-2016, 07:13 AM
9 responses
1,741 views
0 likes
 Last Post Malachi
by Malachi
09-21-2016, 09:27 AM  
FINLUX 50FLHKR242 shorted led by sordids999
Started by sordids999, 09-20-2016, 01:42 PM
5 responses
2,147 views
0 likes
 Last Post flocko
by flocko
09-21-2016, 02:36 AM  
Samsung PN43E450A1F 450 series no video by klierslc
Started by klierslc, 09-01-2016, 08:07 PM
8 responses
2,304 views
0 likes
 Last Post klierslc
by klierslc
09-20-2016, 08:29 PM  
LG 42LH30 with no picture, audio and backlight/screen work by Nimravak
Started by Nimravak, 08-11-2012, 07:00 PM
31 responses
23,519 views
0 likes
 Last Post budm
by budm
09-20-2016, 06:22 PM  
Sharp LC-40LE550U no backlight by krygods
Started by krygods, 10-08-2015, 11:11 PM
73 responses
9,869 views
0 likes
 Last Post Markpixley
by Markpixley
09-20-2016, 02:54 PM  
Vizio 47 vo47l power supply DPS-433BP by sheen818
Started by sheen818, 03-22-2015, 04:47 PM
42 responses
10,822 views
0 likes
 Last Post Shane711
by Shane711
09-20-2016, 10:26 AM  
Internal component cross-compatibility by Twithers
Started by Twithers, 09-20-2016, 09:53 AM
1 response
1,546 views
0 likes
 Last Post budm
by budm
09-20-2016, 10:21 AM  
AS15-U and AS15HF by lanada
Started by lanada, 09-20-2016, 06:11 AM
3 responses
2,100 views
0 likes
 Last Post dick_barton
by dick_barton
09-20-2016, 10:14 AM  
Vizio VO47L FHDTV10A No display by Beowulf
Started by Beowulf, 01-12-2013, 11:35 AM
55 responses
20,880 views
0 likes
 Last Post Shane711
by Shane711
09-20-2016, 09:29 AM  
LG 50PV450 goes black after a few seconds by BrynDN
Started by BrynDN, 04-15-2015, 08:28 PM
4 responses
2,462 views
0 likes
 Last Post scapapas
by scapapas
09-20-2016, 07:45 AM  
LG 60pv250-tb ..Z sus issue by DanDontknow
Started by DanDontknow, 07-05-2015, 06:08 AM
12 responses
3,487 views
0 likes
 Last Post bruceleeworldwide
by bruceleeworldwide
09-20-2016, 06:38 AM  
TOSHIBA 32AV500U, inverters replaced, now dims and flutters by Truncatedhose
Started by Truncatedhose, 09-16-2016, 09:00 AM
4 responses
1,426 views
0 likes
 Last Post dick_barton
by dick_barton
09-20-2016, 05:07 AM  
p50hdtv10a z-sustain question by mcross
Started by mcross, 09-19-2016, 12:32 PM
1 response
1,379 views
0 likes
 Last Post mmartell
by mmartell
09-20-2016, 02:27 AM  
Panasonic th42pz80u: backlight working but no display by Tetranitrate
Started by Tetranitrate, 01-01-2013, 09:58 PM
22 responses
9,197 views
0 likes
 Last Post Tetranitrate
by Tetranitrate
09-19-2016, 08:52 PM  
LG 50PS3000 Bad Image Repair Video by ReeceyBurger123
Started by ReeceyBurger123, 09-19-2016, 05:16 PM
0 responses
1,454 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
09-19-2016, 05:16 PM  
Blinking Lights on LG 55LM8600 LCD Flatpanel after Lightning by SurrealMustard
Started by SurrealMustard, 08-13-2016, 11:14 AM
7 responses
2,409 views
0 likes
 Last Post dick_barton
by dick_barton
09-19-2016, 03:39 PM  
LG 50 Inch Plasma 50PS3000 - Picture but no sound by Easky15
Started by Easky15, 07-31-2016, 10:10 AM
25 responses
3,707 views
0 likes
 Last Post matyka
by matyka
09-19-2016, 05:04 AM  
Vizio E701i-a3 Backlight issue by michaelart
Started by michaelart, 08-21-2016, 08:58 AM
9 responses
2,829 views
0 likes
 Last Post vinceroger69
by vinceroger69
09-19-2016, 04:56 AM  
Panasonic TC-P55ST30 Repair Completed! by triplespeed
Started by triplespeed, 09-18-2016, 08:47 AM
4 responses
2,866 views
0 likes
 Last Post triplespeed
by triplespeed
09-19-2016, 04:10 AM  
Panasonic TC-P54VT25 colored horizontal line issue by akukucka
Started by akukucka, 08-01-2014, 07:36 PM
19 responses
3,783 views
0 likes
 Last Post grumpyao
by grumpyao
09-18-2016, 06:28 PM  
vizio e371vl Won't turn on by geshtu
Started by geshtu, 09-18-2016, 08:28 AM
4 responses
2,360 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-18-2016, 04:49 PM  
LG50PA5500 shuts off randomly... by cprime
Started by cprime, 09-18-2016, 01:44 PM
3 responses
1,514 views
0 likes
 Last Post Hamie
by Hamie
09-18-2016, 04:08 PM  
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