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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
644,493 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
781,195 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
540,979 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
279,477 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
73,165 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  
Samsung ps42q96hd Panel replacment by Diceaster21
Started by Diceaster21, 01-04-2016, 05:36 PM
8 responses
1,646 views
0 likes
 Last Post Diceaster21
by Diceaster21
01-04-2016, 05:53 PM  
Vizio E421VO Screen Flashing by jstiene
Started by jstiene, 01-04-2016, 02:10 PM
0 responses
1,162 views
0 likes
 Last Post jstiene
by jstiene
01-04-2016, 02:10 PM  
What causes this? Sharp lc50lb370u by sleepingciv
Started by sleepingciv, 01-04-2016, 10:25 AM
5 responses
2,537 views
0 likes
 Last Post budwich
by budwich
01-04-2016, 12:47 PM  
Pioneer DVR-545HX AV input on TV by irep
Started by irep, 01-04-2016, 09:00 AM
0 responses
1,224 views
0 likes
 Last Post irep
by irep
01-04-2016, 09:00 AM  
LG 60pv450 no picture but has sound by Al79
Started by Al79, 03-28-2015, 11:37 PM
10 responses
4,940 views
0 likes
 Last Post HPJ
by HPJ
01-04-2016, 02:54 AM  
White Vertical Bar / Line on left side of LED Smart Samsung un55b8000xfxza by maiden790
Started by maiden790, 11-26-2014, 06:21 PM
13 responses
4,879 views
0 likes
 Last Post Alastair E
by Alastair E
01-03-2016, 05:45 PM  
Sharp LC-32SH12U intermittent vertical lines, freezing, inversion by cantare
Started by cantare, 01-03-2016, 02:48 PM
0 responses
1,307 views
0 likes
 Last Post cantare
by cantare
01-03-2016, 02:48 PM  
Baird CV47BAIR Repair Log by ReeceyBurger123
Started by ReeceyBurger123, 11-30-2015, 03:42 PM
7 responses
2,279 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-03-2016, 11:11 AM  
Rca L32hd32d by Kevin O'Henly
Started by Kevin O'Henly, 03-30-2010, 10:21 AM
15 responses
11,924 views
0 likes
 Last Post mrdoob
by mrdoob
01-02-2016, 10:54 PM  
Samsung PS51F5000AR not turning on by joey81
Started by joey81, 01-01-2016, 11:19 PM
1 response
1,661 views
0 likes
 Last Post joey81
by joey81
01-02-2016, 08:51 PM  
Sams. 50Q97HD --No Sound... by Alastair E
Started by Alastair E, 12-31-2015, 04:22 PM
10 responses
1,944 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-02-2016, 03:54 PM  
Gate Driver IC NJW4840 for Panasonic SS board by tech2014
Started by tech2014, 01-01-2016, 10:06 PM
3 responses
1,673 views
0 likes
 Last Post fzabkar
by fzabkar
01-02-2016, 03:41 PM  
Samsung Plasma PN58B650 Power Cycle by unkiexeon
Started by unkiexeon, 12-28-2014, 08:38 AM
7 responses
5,535 views
0 likes
 Last Post SewnNsilent
by SewnNsilent
01-02-2016, 02:23 PM  
toshiba 50l4353d tv picture fault by no idea
Started by no idea, 01-02-2016, 01:17 PM
1 response
2,149 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-02-2016, 01:51 PM  
Lg50pq6000 fault lines by beliver
Started by beliver, 06-12-2013, 06:37 AM
7 responses
3,125 views
0 likes
 Last Post Alastair E
by Alastair E
01-02-2016, 11:29 AM  
Samsung LCD LE40D503 Horizontal Bar by cardio
Started by cardio, 03-31-2014, 06:44 AM
10 responses
5,579 views
0 likes
 Last Post habanerocat
by habanerocat
01-02-2016, 11:19 AM  
Samsung LN46C630K1F NT801 thermistor by Jim_alabama
Started by Jim_alabama, 11-23-2015, 07:54 PM
7 responses
7,139 views
0 likes
 Last Post plen
by plen
01-02-2016, 10:34 AM  
Samsung UE40C6620 LED LCD Discolouration by 2407cap
Started by 2407cap, 12-28-2015, 01:00 PM
4 responses
2,145 views
0 likes
 Last Post 2407cap
by 2407cap
01-02-2016, 09:45 AM  
LN46C630K1FXZA Power issue by kw_friday
Started by kw_friday, 01-01-2016, 10:58 PM
0 responses
1,386 views
0 likes
 Last Post kw_friday
by kw_friday
01-01-2016, 10:58 PM  
LG EBR63039802 Ysustain Board by simplytrini
Started by simplytrini, 01-01-2016, 07:18 PM
0 responses
1,509 views
0 likes
 Last Post simplytrini
by simplytrini
01-01-2016, 07:18 PM  
LG 47LS4500 blacklit, no picture with sound by jamcnabb
Started by jamcnabb, 12-31-2015, 03:10 PM
11 responses
3,495 views
0 likes
 Last Post jamcnabb
by jamcnabb
01-01-2016, 06:45 PM  
Sanyo CE32LD33-B stuck in "Burn In Mode" (Red-Green-Blue cycling) by tom66
Started by tom66, 08-17-2014, 01:11 PM
2 responses
4,176 views
0 likes
 Last Post Alastair E
by Alastair E
01-01-2016, 05:23 PM  
Panasonic TC-P55UT50 8 blinks by tech2014
Started by tech2014, 11-26-2015, 04:07 PM
10 responses
3,170 views
0 likes
 Last Post tech2014
by tech2014
01-01-2016, 04:55 PM  
Are we saddos late on New-Years Eve moderately Sober and on an Internet Forum!! by Alastair E
Started by Alastair E, 12-31-2015, 05:04 PM
11 responses
2,612 views
0 likes
 Last Post tom66
by tom66
01-01-2016, 03:41 PM  
Polaroid PSU output power by kenny1070
Started by kenny1070, 11-30-2013, 04:11 PM
22 responses
7,546 views
0 likes
 Last Post borden
by borden
01-01-2016, 11:39 AM  
Sylvania LC320SS8 A turns on for a split second then black by jasonbay13
Started by jasonbay13, 11-07-2014, 09:00 PM
13 responses
3,897 views
0 likes
 Last Post jasonbay13
by jasonbay13
12-31-2015, 10:56 PM  
LG 55LS4500 display issues by navaidstech
Started by navaidstech, 12-31-2015, 08:21 PM
0 responses
2,225 views
0 likes
 Last Post navaidstech
by navaidstech
12-31-2015, 08:21 PM  
Phillips 50 PFP 5532/06 by tattoodee
Started by tattoodee, 12-31-2015, 07:17 PM
0 responses
1,388 views
0 likes
 Last Post tattoodee
by tattoodee
12-31-2015, 07:17 PM  
Westinghouse LD4655VX overly sensitive buttons by marcopolo123
Started by marcopolo123, 12-31-2015, 01:49 PM
3 responses
1,606 views
0 likes
 Last Post ecking767
by ecking767
12-31-2015, 06:44 PM  
Oscilloscope for testing YSUS and XSUS waveforms by tech2014
Started by tech2014, 12-31-2015, 12:44 PM
3 responses
1,599 views
0 likes
 Last Post tom66
by tom66
12-31-2015, 05:30 PM  
47mf437B/37 replace the four caps and still have chirping and no power. which diodes by jdkruse
Started by jdkruse, 12-26-2015, 06:06 PM
14 responses
2,954 views
0 likes
 Last Post jdkruse
by jdkruse
12-31-2015, 05:07 PM  
What suffix is this board? by snake91876
Started by snake91876, 12-31-2015, 10:57 AM
4 responses
1,702 views
0 likes
 Last Post Alastair E
by Alastair E
12-31-2015, 02:50 PM  
Vizio E420Vl Horizontal Lines and distortion by m4a2t0t
Started by m4a2t0t, 12-31-2015, 01:20 PM
0 responses
1,460 views
0 likes
 Last Post m4a2t0t
by m4a2t0t
12-31-2015, 01:20 PM  
LG mz60pz13 by neonlight
Started by neonlight, 12-07-2012, 07:10 AM
2 responses
1,864 views
0 likes
 Last Post terry burckhardt
by terry burckhardt
12-31-2015, 09:24 AM  
E320-A0 with near death by jjon
Started by jjon, 12-30-2015, 08:02 PM
7 responses
2,157 views
0 likes
 Last Post jjon
by jjon
12-31-2015, 12:03 AM  
Vizio XTV323SV Issue by Hoopster
Started by Hoopster, 12-30-2015, 10:46 PM
1 response
1,576 views
0 likes
 Last Post budm
by budm
12-30-2015, 10:59 PM  
RCA L32HD31 - Power led indicator but no display by caphair
Started by caphair, 12-29-2015, 05:44 PM
29 responses
3,642 views
0 likes
 Last Post budm
by budm
12-30-2015, 08:08 PM  
Samsung PS58C6500TK pink banding issue and more by Baileybum1234
Started by Baileybum1234, 11-13-2015, 03:10 PM
25 responses
4,404 views
0 likes
 Last Post tom66
by tom66
12-30-2015, 07:11 PM  
Samsung PN51E6500EF Replaced logic and XYM board, no love... by oswaldt
Started by oswaldt, 12-21-2015, 11:31 AM
5 responses
2,052 views
0 likes
 Last Post oswaldt
by oswaldt
12-30-2015, 05:36 PM  
LG 50PG10 No picture by tech2014
Started by tech2014, 12-16-2015, 05:42 PM
13 responses
2,536 views
0 likes
 Last Post Alastair E
by Alastair E
12-30-2015, 04:53 PM  
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