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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
644,510 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
781,201 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
196,801 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
540,982 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
279,480 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  
Visio VX37L PCB? by jpmohave
Started by jpmohave, 11-14-2013, 04:05 PM
0 responses
1,452 views
0 likes
 Last Post jpmohave
by jpmohave
11-14-2013, 04:05 PM  
SAMSUNG LN46E550F6F need PS Schematic by Ltank
Started by Ltank, 11-14-2013, 02:17 PM
3 responses
2,257 views
0 likes
 Last Post Ltank
by Ltank
11-14-2013, 03:42 PM  
tc-p55ut50 a board oopsie by freakaftr8
Started by freakaftr8, 11-13-2013, 10:23 AM
4 responses
3,031 views
0 likes
 Last Post freakaftr8
by freakaftr8
11-14-2013, 11:27 AM  
sharp 32inch lcd problem by munirutech
Started by munirutech, 11-14-2013, 05:07 AM
2 responses
1,955 views
0 likes
 Last Post munirutech
by munirutech
11-14-2013, 10:07 AM  
Advice parting out latest dumpster find by GoneGault
Started by GoneGault, 11-14-2013, 09:39 AM
1 response
1,411 views
0 likes
 Last Post johnboy1313
by johnboy1313
11-14-2013, 09:47 AM  
Elonex Lumina 32" SMPS Problem by NipZ
Started by NipZ, 11-12-2013, 08:39 AM
9 responses
2,989 views
0 likes
 Last Post budm
by budm
11-14-2013, 09:42 AM  
samsung ps42c450b1 no picture but sound by gary19610
Started by gary19610, 11-14-2013, 07:33 AM
5 responses
2,445 views
0 likes
 Last Post tw2005
by tw2005
11-14-2013, 08:29 AM  
Help with Film Capacitor Value by Glitcher
Started by Glitcher, 11-13-2013, 05:47 PM
3 responses
1,670 views
0 likes
 Last Post budm
by budm
11-13-2013, 06:11 PM  
logik 32 inch headache by scottish_rj
Started by scottish_rj, 11-13-2013, 04:33 AM
2 responses
1,837 views
0 likes
 Last Post scottish_rj
by scottish_rj
11-13-2013, 03:32 PM  
kdl-52w4100 6 blink error issue need help by jettboat
Started by jettboat, 11-08-2013, 01:04 PM
9 responses
3,379 views
0 likes
 Last Post budm
by budm
11-13-2013, 03:23 PM  
Samsung LN46C800 No Backlight by Ltank
Started by Ltank, 11-08-2013, 04:40 PM
3 responses
2,886 views
0 likes
 Last Post Ltank
by Ltank
11-13-2013, 12:13 PM  
"Keep losing screws" by 120volts
Started by 120volts, 10-26-2013, 04:44 PM
21 responses
5,121 views
0 likes
 Last Post PhaseCoder
by PhaseCoder
11-13-2013, 10:02 AM  
Samsung LED TV driving me crazy by Rossputin
Started by Rossputin, 11-09-2013, 09:16 PM
28 responses
4,606 views
0 likes
 Last Post Glitcher
by Glitcher
11-13-2013, 09:32 AM  
LG 50PS3000 Faulty ZSUS EAX 55361501 by NipZ
Started by NipZ, 11-13-2013, 06:21 AM
2 responses
3,080 views
0 likes
 Last Post NipZ
by NipZ
11-13-2013, 07:41 AM  
Panasonic TC-L42U25 LCD Half Screen Bad - Good Pics (Come check out my caps) by biohzrd
Started by biohzrd, 11-13-2013, 06:11 AM
0 responses
3,784 views
0 likes
 Last Post biohzrd
by biohzrd
11-13-2013, 06:11 AM  
Panasonic TH-42PZ70BA 10 blinks no power - intermittently by tn245
Started by tn245, 10-26-2013, 03:12 PM
15 responses
8,088 views
0 likes
 Last Post tn245
by tn245
11-13-2013, 05:26 AM  
panasonic TC-P50U50 3d conversion? by freakaftr8
Started by freakaftr8, 11-06-2013, 01:12 PM
4 responses
2,349 views
0 likes
 Last Post freakaftr8
by freakaftr8
11-12-2013, 10:07 PM  
Mitsubishi LCD LT-40134 vertical lines left side by m330437
Started by m330437, 11-12-2013, 04:52 PM
1 response
2,180 views
0 likes
 Last Post mmartell
by mmartell
11-12-2013, 07:01 PM  
40xv551d toshiba by LEEDASH
Started by LEEDASH, 11-12-2013, 05:54 PM
0 responses
2,181 views
0 likes
 Last Post LEEDASH
by LEEDASH
11-12-2013, 05:54 PM  
UMC L22/01C No backlights (B/L ON voltage) by signup
Started by signup, 05-16-2013, 03:44 PM
7 responses
3,216 views
0 likes
 Last Post 4cc3ss
by 4cc3ss
11-12-2013, 03:31 PM  
Lg Plasma tv has lilac color and blank spots by markus627
Started by markus627, 11-12-2013, 02:53 PM
2 responses
2,036 views
0 likes
 Last Post markus627
by markus627
11-12-2013, 03:17 PM  
Vizio Plasma P50HDM Posterized & washed out color and flicker by Morebass
Started by Morebass, 11-04-2013, 03:19 PM
8 responses
3,463 views
0 likes
 Last Post Morebass
by Morebass
11-12-2013, 01:13 PM  
pilot42''-no backlight by willyam1
Started by willyam1, 11-10-2013, 11:36 AM
2 responses
2,175 views
0 likes
 Last Post willyam1
by willyam1
11-12-2013, 11:40 AM  
Sony KDS-55A2000 4 blinks error. by Dang
Started by Dang, 11-11-2013, 01:23 PM
4 responses
3,350 views
0 likes
 Last Post Dang
by Dang
11-12-2013, 11:02 AM  
Lg50 pc1d by Cornboats
Started by Cornboats, 11-08-2013, 04:20 AM
6 responses
2,805 views
0 likes
 Last Post Cornboats
by Cornboats
11-12-2013, 03:35 AM  
Panasonic TC-P65S1 won't power on unless unplugged first. by mbonn82
Started by mbonn82, 11-11-2013, 10:36 PM
0 responses
1,989 views
0 likes
 Last Post mbonn82
by mbonn82
11-11-2013, 10:36 PM  
ke 42m1 Sony 42" plasma by mj32405
Started by mj32405, 10-22-2013, 07:25 PM
14 responses
3,038 views
0 likes
 Last Post mj32405
by mj32405
11-11-2013, 09:05 PM  
LCD TV Power Supply 12V Testing by Danga
Started by Danga, 11-09-2013, 07:33 PM
8 responses
2,832 views
0 likes
 Last Post munirutech
by munirutech
11-11-2013, 06:39 PM  
Vizio M220VA -Shorted Led? by ohmmy
Started by ohmmy, 11-11-2013, 04:45 PM
1 response
1,742 views
0 likes
 Last Post ohmmy
by ohmmy
11-11-2013, 06:02 PM  
vizio e370vl no power by chetreynolds
Started by chetreynolds, 10-12-2011, 08:25 PM
7 responses
5,761 views
0 likes
 Last Post johnboy1313
by johnboy1313
11-11-2013, 01:39 PM  
LG Plasma RZ 60-PY10 by blib
Started by blib, 11-11-2013, 12:22 PM
3 responses
2,065 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 01:14 PM  
No Power On Lexsor 32in (LC-32w18sd) by ashok
Started by ashok, 11-10-2013, 10:44 AM
6 responses
1,933 views
0 likes
 Last Post ashok
by ashok
11-11-2013, 01:05 PM  
Samsung LE40M71B picture distortion by PowerAmpFreak
Started by PowerAmpFreak, 11-11-2013, 11:21 AM
1 response
1,973 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 12:49 PM  
Philips 50pfp5532d - no picture but sound by Strike1
Started by Strike1, 07-24-2013, 10:43 AM
23 responses
7,842 views
0 likes
 Last Post N1CKY1809
by N1CKY1809
11-11-2013, 12:01 PM  
Samsung LE40A866 vertical lines by PowerAmpFreak
Started by PowerAmpFreak, 11-11-2013, 11:05 AM
1 response
2,173 views
0 likes
 Last Post tom66
by tom66
11-11-2013, 11:09 AM  
Phillips 42PFL3704D/F7 by Ltank
Started by Ltank, 10-25-2013, 03:34 PM
3 responses
1,788 views
0 likes
 Last Post Ltank
by Ltank
11-11-2013, 10:19 AM  
Plasma TV image issues - Brand: Good Question by aslee35274
Started by aslee35274, 11-06-2013, 09:10 PM
15 responses
3,029 views
0 likes
 Last Post aslee35274
by aslee35274
11-11-2013, 05:05 AM  
Samsung LA32R81B Washout pictures by mikecarel
Started by mikecarel, 06-28-2013, 12:42 AM
6 responses
4,334 views
0 likes
 Last Post GadgetmaNZ
by GadgetmaNZ
11-11-2013, 01:01 AM  
Plasma 50" Vizio P50HDTV10A Flashing no picture by Glitcher
Started by Glitcher, 09-25-2013, 09:39 PM
10 responses
5,350 views
0 likes
 Last Post Dangermoose007
by Dangermoose007
11-10-2013, 11:52 PM  
Panasonic TH50PX600U Plasma - what's this cable for? by oconnor0314
Started by oconnor0314, 11-10-2013, 09:19 PM
0 responses
1,727 views
0 likes
 Last Post oconnor0314
by oconnor0314
11-10-2013, 09:19 PM  
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