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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
644,467 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
219 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
781,189 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
196,800 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
540,977 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
279,473 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
28,437 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
73,163 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Emerson LC320EM9B on then off by CraigR
Started by CraigR, 02-06-2014, 06:11 PM
37 responses
4,416 views
0 likes
 Last Post philliesfan30m
by philliesfan30m
02-16-2014, 11:17 AM  
TC-P42X1X (TNPA4773) 7 blinks problem by orientalsniper
Started by orientalsniper, 02-16-2014, 11:00 AM
0 responses
1,784 views
0 likes
 Last Post orientalsniper
by orientalsniper
02-16-2014, 11:00 AM  
LG47LW5300 LED Service manual by bobbyd40
Started by bobbyd40, 02-16-2014, 09:35 AM
0 responses
1,277 views
0 likes
 Last Post bobbyd40
by bobbyd40
02-16-2014, 09:35 AM  
Th-42px80ba by sordids999
Started by sordids999, 02-16-2014, 08:35 AM
0 responses
1,296 views
0 likes
 Last Post sordids999
by sordids999
02-16-2014, 08:35 AM  
Panasonic TC-P42S30 6-Blink SOS at Powerup by Randy_I
Started by Randy_I, 02-14-2014, 10:15 PM
5 responses
4,275 views
0 likes
 Last Post tw2005
by tw2005
02-16-2014, 03:26 AM  
Samsung LCD TV has Very Bright Picture - LN40A500T1FXZA by TubeJunkie
Started by TubeJunkie, 09-03-2013, 01:40 PM
18 responses
7,357 views
0 likes
 Last Post NUTIN2LUZ
by NUTIN2LUZ
02-15-2014, 10:14 PM  
Samsung LN46C600 - Audio ok but no video. Flashlight Test shows source (no backlight) by JohnnyRockets
Started by JohnnyRockets, 12-09-2013, 05:33 PM
19 responses
11,853 views
0 likes
 Last Post budm
by budm
02-15-2014, 08:05 PM  
Samsung 52" LCD Intermittent Vertical Bar by tripslipfall
Started by tripslipfall, 07-22-2012, 04:16 PM
23 responses
11,130 views
0 likes
 Last Post 102mm
by 102mm
02-15-2014, 05:25 PM  
LG 50PC3DH plasma won't turn on - Need Help by Meiko
Started by Meiko, 02-15-2014, 03:34 PM
1 response
1,762 views
0 likes
 Last Post Meiko
by Meiko
02-15-2014, 04:17 PM  
Sharp LC32SH20U & AS15-F by ecking767
Started by ecking767, 02-15-2014, 04:00 PM
0 responses
1,674 views
0 likes
 Last Post ecking767
by ecking767
02-15-2014, 04:00 PM  
Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D by Mikeyboy2007
Started by Mikeyboy2007, 02-10-2014, 07:27 PM
23 responses
6,100 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-15-2014, 03:55 PM  
Panasonic Plasma TX-P42G20B vertical bar by ezquerro
Started by ezquerro, 02-06-2014, 10:58 AM
13 responses
3,999 views
0 likes
 Last Post ezquerro
by ezquerro
02-15-2014, 03:49 PM  
Samsung HP-T4264 Plasma Easy Repair on Power Supply by Taterbug
Started by Taterbug, 02-15-2014, 12:01 PM
1 response
4,077 views
0 likes
 Last Post Alastair E
by Alastair E
02-15-2014, 12:34 PM  
Element Flx-3210 won't turn on by RoniRoni
Started by RoniRoni, 02-05-2014, 03:27 PM
29 responses
6,035 views
0 likes
 Last Post RoniRoni
by RoniRoni
02-15-2014, 10:49 AM  
Help! Tore off a pad/trace ! by mmartell
Started by mmartell, 02-10-2014, 06:25 PM
17 responses
3,290 views
0 likes
 Last Post johnboy1313
by johnboy1313
02-15-2014, 10:21 AM  
Samsung LED TV UE40C5100QWXXU by dynomo
Started by dynomo, 02-04-2013, 03:10 AM
9 responses
4,077 views
0 likes
 Last Post mmartell
by mmartell
02-15-2014, 07:28 AM  
SCEPTRE X322BV-HD POWER SUPPLY is Burning by jerrytav
Started by jerrytav, 03-31-2013, 02:29 PM
14 responses
4,307 views
0 likes
 Last Post feengerz
by feengerz
02-14-2014, 09:47 PM  
Grrr What's Holding On Capacitive Touch Board to Frame ? by mmartell
Started by mmartell, 02-05-2014, 08:37 AM
8 responses
2,521 views
0 likes
 Last Post mmartell
by mmartell
02-14-2014, 09:13 PM  
Philips BP2.2u Chassis Vtun overvoltage? by Engineersfoot
Started by Engineersfoot, 02-12-2014, 03:50 PM
11 responses
2,705 views
0 likes
 Last Post Engineersfoot
by Engineersfoot
02-14-2014, 08:17 PM  
Panasonic TC-P55ST30 one led blink by smai
Started by smai, 01-28-2014, 03:55 PM
16 responses
5,296 views
0 likes
 Last Post tw2005
by tw2005
02-14-2014, 07:18 PM  
Panasonic TH-50XP70BA by 24mech
Started by 24mech, 02-02-2014, 05:32 AM
29 responses
6,013 views
0 likes
 Last Post 24mech
by 24mech
02-14-2014, 02:56 PM  
Samsung Y Sus LJ92-01399A by flocko
Started by flocko, 02-14-2014, 02:31 PM
0 responses
1,587 views
0 likes
 Last Post flocko
by flocko
02-14-2014, 02:31 PM  
42" Vizio VW42L Vertical Lines and Crazy Picture! by Glitcher
Started by Glitcher, 02-13-2014, 12:10 PM
10 responses
3,069 views
0 likes
 Last Post ivtec
by ivtec
02-14-2014, 02:21 PM  
Panasonic TC-42PX14 no sound internal speakers by jaimegmr
Started by jaimegmr, 02-11-2014, 03:04 PM
5 responses
2,658 views
0 likes
 Last Post jaimegmr
by jaimegmr
02-14-2014, 10:58 AM  
Samsung HP-T4254 got horizontal lines and 2-3" stripe by Ijaz Ahmed
Started by Ijaz Ahmed, 01-01-2014, 11:32 AM
10 responses
3,848 views
0 likes
 Last Post Alastair E
by Alastair E
02-14-2014, 10:53 AM  
Toshiba 32AV502RZ LCD flickering/double image by Dogbutch
Started by Dogbutch, 02-11-2014, 12:37 PM
9 responses
9,435 views
0 likes
 Last Post Alastair E
by Alastair E
02-14-2014, 10:28 AM  
lg42 lh2000 by welshlad27
Started by welshlad27, 02-14-2014, 06:14 AM
20 responses
5,755 views
0 likes
 Last Post johnboy1313
by johnboy1313
02-14-2014, 09:29 AM  
Samsung HL-P5085w No Image, Bulb fine by Javadog
Started by Javadog, 06-14-2011, 06:40 AM
4 responses
5,689 views
0 likes
 Last Post fikus
by fikus
02-13-2014, 11:31 PM  
RCA 42pa30rq help by corkyapv
Started by corkyapv, 02-13-2014, 07:15 PM
0 responses
1,490 views
0 likes
 Last Post corkyapv
by corkyapv
02-13-2014, 07:15 PM  
Philips 42PFP5332D/37 (Samsung PDP) Clicking Off by drpj23
Started by drpj23, 02-13-2014, 05:39 PM
0 responses
1,936 views
0 likes
 Last Post drpj23
by drpj23
02-13-2014, 05:39 PM  
samsung 50 inch plasma by adamp91gvm
Started by adamp91gvm, 02-12-2014, 01:12 PM
30 responses
3,888 views
0 likes
 Last Post tom66
by tom66
02-13-2014, 05:18 PM  
Lg 50pc3d no video by crdz66
Started by crdz66, 10-06-2013, 04:02 PM
4 responses
2,197 views
0 likes
 Last Post dcapper
by dcapper
02-13-2014, 03:55 PM  
JVC LT40X887 BOOBYTRAP'd HDMI Reset Needed by Coshelectronics
Started by Coshelectronics, 02-13-2014, 01:49 PM
2 responses
2,340 views
0 likes
 Last Post Coshelectronics
by Coshelectronics
02-13-2014, 02:11 PM  
Philips 42PFP5532D 'mushy' sound by kenji
Started by kenji, 02-10-2014, 12:42 PM
9 responses
2,890 views
0 likes
 Last Post kenji
by kenji
02-13-2014, 12:27 PM  
Sim2/SVP350 image issue by marcellodj
Started by marcellodj, 02-13-2014, 12:08 PM
0 responses
1,560 views
0 likes
 Last Post marcellodj
by marcellodj
02-13-2014, 12:08 PM  
SamSung LNT4669F Nasty flicker by CraigR
Started by CraigR, 02-12-2014, 07:46 PM
12 responses
3,201 views
0 likes
 Last Post CraigR
by CraigR
02-13-2014, 10:18 AM  
LG 50pv450 by leighjohn83
Started by leighjohn83, 02-12-2014, 03:34 PM
8 responses
2,553 views
0 likes
 Last Post leighjohn83
by leighjohn83
02-13-2014, 08:21 AM  
Samsung HPR-5072 Plasma- "crackling pop" then cycles off/on by fixitjunkie
Started by fixitjunkie, 02-09-2014, 10:00 AM
5 responses
2,487 views
0 likes
 Last Post fixitjunkie
by fixitjunkie
02-13-2014, 07:48 AM  
Samsung LE46M87BD - main board hdmi question by tn245
Started by tn245, 02-12-2014, 07:42 AM
7 responses
2,935 views
0 likes
 Last Post tn245
by tn245
02-13-2014, 07:45 AM  
32in samsung plasma by vinceroger69
Started by vinceroger69, 02-13-2014, 03:51 AM
6 responses
1,964 views
0 likes
 Last Post vinceroger69
by vinceroger69
02-13-2014, 06:06 AM  
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