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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
644,474 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
781,191 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
540,978 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  
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
4,102 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
1,923 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
3,208 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
5,229 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
8,842 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
4,602 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
4,380 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
3,253 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
2,494 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
7,683 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
9,379 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-27-2016, 12:28 PM  
Samsung 32" by Joseph cauchi
Started by Joseph cauchi, 06-26-2016, 11:44 PM
3 responses
1,924 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-27-2016, 05:58 AM  
Turn Samsung "dumb" TV into a smart one , Should I even try it? by belalsaleh
Started by belalsaleh, 06-27-2016, 02:27 AM
0 responses
1,780 views
0 likes
 Last Post belalsaleh
by belalsaleh
06-27-2016, 02:27 AM  
T-CON wiring hack for using not original LCD panel by budm
Started by budm, 08-27-2012, 09:07 AM
18 responses
13,700 views
0 likes
 Last Post belalsaleh
by belalsaleh
06-27-2016, 02:00 AM  
Samsung PNC7000 HDMI and Component inputs do not work by Ngray27
Started by Ngray27, 06-25-2016, 10:47 AM
9 responses
1,817 views
0 likes
 Last Post budwich
by budwich
06-26-2016, 10:42 AM  
samsung ln52a550p3fxza bad panel tcon? by mattstolte
Started by mattstolte, 05-21-2015, 11:39 AM
10 responses
2,404 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-26-2016, 10:20 AM  
Samsung PS51D550C1MXXY dead by rsmallri
Started by rsmallri, 02-24-2015, 06:49 PM
4 responses
1,847 views
0 likes
 Last Post bl0wfish
by bl0wfish
06-26-2016, 10:05 AM  
Sony KDL-46Z4100 color distortion, possibly T-con? by S65
Started by S65, 06-25-2016, 07:59 PM
3 responses
2,158 views
0 likes
 Last Post ozzy214
by ozzy214
06-26-2016, 01:57 AM  
Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log by ReeceyBurger123
Started by ReeceyBurger123, 04-06-2016, 11:19 AM
30 responses
5,876 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-25-2016, 04:39 PM  
Toshiba 50l1350u dead backlights by adam3303
Started by adam3303, 12-25-2014, 02:27 PM
18 responses
12,628 views
0 likes
 Last Post tvsteve2
by tvsteve2
06-25-2016, 03:23 PM  
Vizio E461-A1 (lightning strike) by alecjahn
Started by alecjahn, 06-09-2016, 02:27 PM
7 responses
2,974 views
0 likes
 Last Post alecjahn
by alecjahn
06-25-2016, 03:01 PM  
Sony Bravia KDL42w705B 4K 8 red blinks by badcaphunter
Started by badcaphunter, 06-21-2016, 09:02 AM
1 response
1,623 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
06-25-2016, 10:51 AM  
Panasonic THP54V20a by chrismurphy
Started by chrismurphy, 06-25-2016, 01:50 AM
1 response
1,351 views
0 likes
 Last Post tw2005
by tw2005
06-25-2016, 02:40 AM  
Panasonic TC-P50GT30 7 blinks by dbier63
Started by dbier63, 06-11-2016, 05:53 PM
20 responses
3,400 views
0 likes
 Last Post tw2005
by tw2005
06-24-2016, 05:36 PM  
PN58B550T2F - No power - BN44-0280a by mark_
Started by mark_, 06-21-2016, 05:26 PM
10 responses
2,379 views
0 likes
 Last Post dick_barton
by dick_barton
06-24-2016, 05:00 PM  
Panasonic TC-P42X5 No Audio by PMKS
Started by PMKS, 06-24-2016, 10:38 AM
3 responses
1,755 views
0 likes
 Last Post PMKS
by PMKS
06-24-2016, 01:07 PM  
plasma hpt5054 no pict only sound by panson
Started by panson, 06-22-2016, 12:57 AM
12 responses
2,611 views
0 likes
 Last Post panson
by panson
06-24-2016, 11:59 AM  
lg 32pc5ra-tb plasma tv white sreen problems by sangel30
Started by sangel30, 06-24-2016, 08:45 AM
0 responses
1,773 views
0 likes
 Last Post sangel30
by sangel30
06-24-2016, 08:45 AM  
Led backlight tester is it worth getting ? by comptek
Started by comptek, 05-13-2016, 05:25 PM
22 responses
6,809 views
0 likes
 Last Post victor_cj
by victor_cj
06-24-2016, 01:42 AM  
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