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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
643,550 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
217 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
780,849 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
4241-tlx MLT198A power supply by mcross
Started by mcross, 12-07-2011, 09:23 AM
15 responses
9,182 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-01-2016, 03:32 PM  
SAMSUNG UN40H5201 2015 with failed LEs by budm
Started by budm, 05-07-2016, 06:44 PM
7 responses
2,644 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
07-01-2016, 03:16 PM  
Samsung UN32EH4003 Power Cycling by jstiene
Started by jstiene, 03-31-2015, 08:25 AM
5 responses
4,006 views
0 likes
 Last Post mu2
by mu2
07-01-2016, 02:24 PM  
Samsung LED TV Model UN32EH4003 Bad Cap? by KenOlson
Started by KenOlson, 06-27-2016, 10:34 AM
21 responses
5,968 views
0 likes
 Last Post budm
by budm
07-01-2016, 01:30 PM  
Vizio e241-a1 not powering up by FocusMiah
Started by FocusMiah, 10-15-2014, 10:48 PM
8 responses
6,803 views
0 likes
 Last Post dick_barton
by dick_barton
07-01-2016, 10:29 AM  
Vizio sv470m by rryall
Started by rryall, 06-30-2016, 03:36 PM
2 responses
1,657 views
0 likes
 Last Post rryall
by rryall
07-01-2016, 07:53 AM  
Philip 42PFL5609/98 - Intermittent by wushumike
Started by wushumike, 06-29-2016, 10:46 AM
17 responses
4,226 views
0 likes
 Last Post wushumike
by wushumike
06-30-2016, 11:59 PM  
Lg 50pb560b-ua by Ltank
Started by Ltank, 06-30-2016, 11:00 AM
2 responses
2,012 views
0 likes
 Last Post Ltank
by Ltank
06-30-2016, 07:09 PM  
kdl-60ex645 mainboard change to KDl-50ex645 update problem by hmendez86
Started by hmendez86, 06-27-2016, 07:30 PM
19 responses
2,934 views
0 likes
 Last Post hmendez86
by hmendez86
06-30-2016, 06:24 PM  
Panasonic Plasma TC P50 XI Blinks once by jjzepplin
Started by jjzepplin, 08-03-2014, 08:14 PM
56 responses
14,498 views
0 likes
 Last Post krash
by krash
06-30-2016, 03:58 PM  
Samsung LE40C530F1W Sound No Screen by Glowstone
Started by Glowstone, 06-19-2016, 10:18 AM
22 responses
5,358 views
0 likes
 Last Post budm
by budm
06-30-2016, 02:46 PM  
Samsung LN46A550P3F No backlight by alfredomfr1
Started by alfredomfr1, 06-24-2016, 12:26 PM
12 responses
2,567 views
0 likes
 Last Post alfredomfr1
by alfredomfr1
06-30-2016, 02:07 PM  
Problem with Sony KDL-37S5500 by dr-mr
Started by dr-mr, 06-28-2016, 01:23 PM
22 responses
4,535 views
0 likes
 Last Post dr-mr
by dr-mr
06-30-2016, 10:31 AM  
Hitachi 42xt42u (17ips20) backlights by compcycle
Started by compcycle, 06-02-2016, 05:04 AM
21 responses
4,966 views
0 likes
 Last Post speedypro
by speedypro
06-30-2016, 06:51 AM  
LG 60PZ950-UA Plasma Panel Scratch by brucetv
Started by brucetv, 06-29-2016, 08:00 PM
0 responses
1,274 views
0 likes
 Last Post brucetv
by brucetv
06-29-2016, 08:00 PM  
kdl-46v2500 by benlion
Started by benlion, 06-29-2015, 09:32 AM
1 response
1,614 views
0 likes
 Last Post steves7839
by steves7839
06-29-2016, 07:46 PM  
vizo e320i-ao by knightdad
Started by knightdad, 06-28-2016, 08:16 PM
10 responses
1,887 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-29-2016, 05:25 PM  
Sony KDL-52VL150 by pop70458
Started by pop70458, 06-29-2016, 01:28 PM
3 responses
1,541 views
0 likes
 Last Post pop70458
by pop70458
06-29-2016, 04:43 PM  
Vizio E601i-A3E TCON Board Question... by ajsterr4
Started by ajsterr4, 06-15-2016, 09:41 PM
13 responses
2,685 views
0 likes
 Last Post ajsterr4
by ajsterr4
06-29-2016, 02:14 PM  
Vizio VX42L - functions fine, but bad colors by tjsmith999
Started by tjsmith999, 12-29-2014, 07:27 PM
16 responses
4,099 views
0 likes
 Last Post Shane711
by Shane711
06-29-2016, 01:49 PM  
Samsung LN-T405HA power supply clicking by pop70458
Started by pop70458, 06-11-2016, 09:15 PM
9 responses
1,920 views
0 likes
 Last Post budm
by budm
06-29-2016, 12:48 PM  
Vizio e500i-b1 won't turn on by Twithers
Started by Twithers, 06-29-2016, 12:18 PM
1 response
2,710 views
0 likes
 Last Post budm
by budm
06-29-2016, 12:23 PM  
Samsung plasma PS60E6500 by Dayshunter
Started by Dayshunter, 05-18-2016, 04:39 PM
9 responses
3,192 views
0 likes
 Last Post Dayshunter
by Dayshunter
06-29-2016, 10:11 AM  
Sony KDL-46W4150 vertical lines by Malachi
Started by Malachi, 06-29-2016, 06:59 AM
3 responses
1,560 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-29-2016, 09:24 AM  
Sharp LC-32LE653U LED TV by Andrew F. Ali
Started by Andrew F. Ali, 03-08-2016, 05:20 AM
13 responses
2,660 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-29-2016, 09:21 AM  
Vizio E420i-a0 Vertical Lines by mitchkramez
Started by mitchkramez, 06-28-2016, 06:33 PM
5 responses
1,731 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-29-2016, 09:19 AM  
Samsung LE32S71 by vlone
Started by vlone, 06-28-2016, 12:16 PM
6 responses
2,451 views
0 likes
 Last Post budm
by budm
06-29-2016, 08:52 AM  
Lc-60le550u no picture by Koll
Started by Koll, 06-21-2016, 06:48 PM
10 responses
2,899 views
0 likes
 Last Post mmartell
by mmartell
06-29-2016, 03:39 AM  
Panasonic Plasma TH-P42V20A - 1 blink by tw2005
Started by tw2005, 02-05-2016, 06:47 AM
14 responses
5,227 views
0 likes
 Last Post Telefixer
by Telefixer
06-28-2016, 11:23 PM  
(SOLVED) Funai LD320552 - Video for 2 seconds, then black by JDC
Started by JDC, 06-28-2016, 12:31 PM
5 responses
2,042 views
0 likes
 Last Post JDC
by JDC
06-28-2016, 09:41 PM  
Bush BPDP42HD3 by flocko
Started by flocko, 01-14-2014, 05:44 AM
45 responses
8,831 views
0 likes
 Last Post hitechtherealone
by hitechtherealone
06-28-2016, 12:21 PM  
Another Panasonic TH-50PZ80U Plasma with no picture no sound no blinking error by unknown_hunter
Started by unknown_hunter, 06-19-2016, 02:10 PM
9 responses
2,650 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-28-2016, 10:17 AM  
Anyone know what could be wrong with this Plasma TV? by ajsterr4
Started by ajsterr4, 06-27-2016, 12:12 AM
10 responses
2,214 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-28-2016, 04:21 AM  
Samsung UN46D6000SF LED Backlight by sprocket
Started by sprocket, 04-13-2014, 09:22 PM
9 responses
4,597 views
0 likes
 Last Post mmartell
by mmartell
06-28-2016, 02:45 AM  
Trouble with Samsung LCD LNT4671FX/XAA by scales11
Started by scales11, 03-08-2015, 01:25 PM
11 responses
4,372 views
0 likes
 Last Post Rudy.ALvarez91586
by Rudy.ALvarez91586
06-28-2016, 12:52 AM  
Mitsubishi LT-55164 Error 59 by BadCapsTx
Started by BadCapsTx, 04-26-2016, 10:41 PM
7 responses
3,250 views
0 likes
 Last Post Michael Long
by Michael Long
06-27-2016, 08:17 PM  
(SOLVED) Toshiba 42HL67US - No pic, has audio by JDC
Started by JDC, 06-27-2016, 03:41 PM
0 responses
1,584 views
0 likes
 Last Post JDC
by JDC
06-27-2016, 03:41 PM  
47lv5500 No sound No picture by Luanrnuke
Started by Luanrnuke, 06-04-2016, 11:46 AM
7 responses
2,491 views
0 likes
 Last Post syaoran123
by syaoran123
06-27-2016, 01:43 PM  
No picture Bush BPDP42HD2 by Giff1711
Started by Giff1711, 02-19-2014, 09:45 AM
24 responses
7,674 views
0 likes
 Last Post hitechtherealone
by hitechtherealone
06-27-2016, 01:22 PM  
17MB35-4 3.3V Shorted Help ? by ReeceyBurger123
Started by ReeceyBurger123, 10-18-2015, 03:57 PM
50 responses
9,372 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-27-2016, 12:28 PM  
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