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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
643,726 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
780,927 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  
LG 50LA6970 Audio Issues by tvfixer007
Started by tvfixer007, 07-15-2016, 10:20 PM
2 responses
1,475 views
0 likes
 Last Post tvfixer007
by tvfixer007
07-16-2016, 09:35 PM  
Philips 46pfl5505d/f7 power supply question by krygods
Started by krygods, 09-02-2015, 08:34 PM
2 responses
3,168 views
0 likes
 Last Post ajshoe
by ajshoe
07-16-2016, 07:12 PM  
Sanyo DP42740 won't turn on, but has power by Scuse
Started by Scuse, 04-16-2013, 02:02 AM
17 responses
16,125 views
0 likes
 Last Post Shane711
by Shane711
07-16-2016, 07:08 PM  
Philips 40PFL3505D/F7 Blows fuse when plugged in by Mad Capper
Started by Mad Capper, 08-15-2014, 08:00 PM
53 responses
11,371 views
0 likes
 Last Post Shane711
by Shane711
07-16-2016, 07:05 PM  
Lg 50ps3000 with flashing standby light by squirestubbs
Started by squirestubbs, 03-26-2011, 01:34 PM
13 responses
11,507 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-16-2016, 04:49 PM  
CMO I420B1-16A (27-D012836) backlight inverter master and slave by crushkittykitty
Started by crushkittykitty, 07-16-2016, 02:32 PM
0 responses
1,889 views
0 likes
 Last Post crushkittykitty
by crushkittykitty
07-16-2016, 02:32 PM  
Polaroid 42" TLX-04244B Fades to white?! by lkckl
Started by lkckl, 01-22-2015, 01:30 PM
4 responses
2,396 views
0 likes
 Last Post mattheweveringham
by mattheweveringham
07-16-2016, 10:10 AM  
panasonic TC-L555ET5 replace main board with tc-l55et5 or other? by MegaBassX
Started by MegaBassX, 07-16-2016, 07:55 AM
0 responses
2,266 views
0 likes
 Last Post MegaBassX
by MegaBassX
07-16-2016, 07:55 AM  
Sony Trinitron recap -stay tuned- by alessioblaupunkt
Started by alessioblaupunkt, 06-26-2016, 01:49 PM
9 responses
3,310 views
0 likes
 Last Post Per Hansson
by Per Hansson
07-16-2016, 06:21 AM  
Swedx LCD XV1-19TVW - screen flash loop by ocf
Started by ocf, 07-14-2016, 02:28 PM
9 responses
2,291 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-16-2016, 05:03 AM  
Panasonic SC Board repair problem. by Moreno83
Started by Moreno83, 07-15-2016, 01:09 PM
8 responses
2,196 views
0 likes
 Last Post flocko
by flocko
07-15-2016, 04:06 PM  
Samsung UN60F6300AFXZA interesting dark spot in picture by jeffer76
Started by jeffer76, 07-15-2016, 10:56 AM
19 responses
2,499 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-15-2016, 03:51 PM  
Panasonic remote control by LEEDASH
Started by LEEDASH, 07-15-2016, 01:32 PM
2 responses
1,224 views
0 likes
 Last Post LEEDASH
by LEEDASH
07-15-2016, 01:47 PM  
Proscan plded4616-uk by ocf
Started by ocf, 07-14-2016, 02:18 PM
5 responses
1,742 views
0 likes
 Last Post ocf
by ocf
07-15-2016, 10:55 AM  
Sony KDL 60EX720. 5 blinks, replaced tcon already. ONLY have 3.3V standby by a55m0nk3y
Started by a55m0nk3y, 07-10-2016, 11:27 PM
19 responses
4,197 views
0 likes
 Last Post CapLeaker
by CapLeaker
07-15-2016, 05:02 AM  
PANASONIC TH42PX8E - Various Faults by DanTaylor
Started by DanTaylor, 07-14-2016, 02:06 PM
3 responses
1,715 views
0 likes
 Last Post DanTaylor
by DanTaylor
07-15-2016, 04:45 AM  
Loewe individual 32 s lcd tv by hispeck
Started by hispeck, 07-04-2016, 01:57 AM
2 responses
1,497 views
0 likes
 Last Post hispeck
by hispeck
07-15-2016, 01:24 AM  
About samsung lcd 32d403 by hispeck
Started by hispeck, 07-14-2016, 03:57 AM
2 responses
1,222 views
0 likes
 Last Post hispeck
by hispeck
07-15-2016, 01:14 AM  
Samsung plasma pa51h4900 by hispeck
Started by hispeck, 07-09-2016, 02:27 AM
11 responses
1,949 views
0 likes
 Last Post hispeck
by hispeck
07-15-2016, 01:10 AM  
Samsung LN37D567F9HXZA wont power on red flashing light by crushkittykitty
Started by crushkittykitty, 09-03-2015, 10:35 PM
27 responses
4,684 views
0 likes
 Last Post crushkittykitty
by crushkittykitty
07-14-2016, 10:25 PM  
Sanyo plasma dp-50741a no audio on hdmi just picture by hmendez86
Started by hmendez86, 07-14-2016, 09:03 PM
1 response
1,227 views
0 likes
 Last Post hmendez86
by hmendez86
07-14-2016, 09:06 PM  
Samsung panel failure or t con? by ozzy214
Started by ozzy214, 06-27-2016, 08:38 AM
18 responses
2,489 views
0 likes
 Last Post ozzy214
by ozzy214
07-14-2016, 07:49 PM  
Sharp LC-32D43U Dead by kevinm34232
Started by kevinm34232, 12-20-2012, 07:09 PM
33 responses
7,707 views
0 likes
 Last Post hapollo
by hapollo
07-14-2016, 07:17 PM  
LG Plasma 60pn6500-UA red screen by zzrobertsmith
Started by zzrobertsmith, 07-22-2015, 08:41 AM
18 responses
6,347 views
0 likes
 Last Post jameskennedy
by jameskennedy
07-14-2016, 04:28 PM  
RCA LED55C55R120Q no backlights by SHADOW3277
Started by SHADOW3277, 07-13-2016, 02:57 PM
10 responses
4,733 views
0 likes
 Last Post allsmith
by allsmith
07-14-2016, 03:18 PM  
LG 42LE5400 Backlighting & power supply by dkneyle
Started by dkneyle, 02-22-2014, 05:30 PM
28 responses
8,782 views
0 likes
 Last Post hapollo
by hapollo
07-14-2016, 11:44 AM  
Insignia solarized by handsworth
Started by handsworth, 04-14-2016, 01:05 PM
4 responses
2,049 views
0 likes
 Last Post jeffer76
by jeffer76
07-14-2016, 11:20 AM  
Panasonic P42UT30 with 14 blinks. by Moreno83
Started by Moreno83, 07-12-2016, 09:16 AM
22 responses
3,202 views
0 likes
 Last Post Moreno83
by Moreno83
07-14-2016, 06:16 AM  
LG 42PJ150. Clicking Clicking Clicking by Moreno83
Started by Moreno83, 10-28-2014, 02:26 PM
66 responses
9,166 views
0 likes
 Last Post maria
by maria
07-14-2016, 01:34 AM  
Sharp LC-42LB150U no power after lightning strike by vanpye00
Started by vanpye00, 07-12-2016, 07:12 PM
1 response
1,498 views
0 likes
 Last Post vanpye00
by vanpye00
07-13-2016, 06:48 PM  
samsung le32a330 blue edge around screen by anna1980
Started by anna1980, 07-13-2016, 01:56 PM
3 responses
1,750 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-13-2016, 04:10 PM  
UE22ES5000 No/Intermittent Power Repair by ReeceyBurger123
Started by ReeceyBurger123, 07-13-2016, 02:39 PM
2 responses
1,863 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-13-2016, 04:02 PM  
SAMSUNG BACKLIGHT FAULTY but audio ok by lanada
Started by lanada, 07-11-2016, 02:34 AM
10 responses
2,275 views
0 likes
 Last Post dick_barton
by dick_barton
07-13-2016, 03:38 PM  
toshiba dvr620kc (dvd/vcr combo) by tonytiger
Started by tonytiger, 07-13-2016, 01:53 PM
0 responses
1,527 views
0 likes
 Last Post tonytiger
by tonytiger
07-13-2016, 01:53 PM  
Samsung No Start fix. by Twithers
Started by Twithers, 01-28-2016, 07:30 PM
3 responses
1,983 views
0 likes
 Last Post Shane711
by Shane711
07-13-2016, 10:04 AM  
Vizio E3D320VX sound but no picture by Techbill
Started by Techbill, 11-22-2013, 01:22 PM
38 responses
9,634 views
0 likes
 Last Post dkwill
by dkwill
07-13-2016, 09:45 AM  
LG 50PS3000 top half of screen black - Help Please!! Noob alert! by MChohan
Started by MChohan, 07-06-2016, 10:44 AM
8 responses
2,299 views
0 likes
 Last Post MChohan
by MChohan
07-13-2016, 09:04 AM  
LG 42LK450 no sound or hdmi by Bigredram87
Started by Bigredram87, 11-18-2013, 09:15 PM
28 responses
6,943 views
0 likes
 Last Post jbt2012
by jbt2012
07-13-2016, 08:16 AM  
TC-P50GT50 won't turn on by jrobie79
Started by jrobie79, 12-30-2015, 03:30 PM
21 responses
4,078 views
0 likes
 Last Post jrobie79
by jrobie79
07-13-2016, 05:58 AM  
Panel Needed!: Hitachi 42hxt42uh by speedypro
Started by speedypro, 07-09-2016, 07:19 AM
6 responses
1,885 views
0 likes
 Last Post speedypro
by speedypro
07-13-2016, 04:32 AM  
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