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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
643,620 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
780,869 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
196,758 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
540,830 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
279,427 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
28,434 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
73,105 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  
sony kdl46s4100, 66 volts at bl on with tv off by nomoresonys
Started by nomoresonys, 09-11-2013, 09:11 PM
34 responses
6,554 views
0 likes
 Last Post nomoresonys
by nomoresonys
11-16-2013, 01:50 PM  
Polaroid TLA-01511C color distortion then power off by Jim1590
Started by Jim1590, 11-16-2013, 01:05 PM
1 response
1,970 views
0 likes
 Last Post Jim1590
by Jim1590
11-16-2013, 01:08 PM  
Vertical Red Line appears on Hitachi Plasma HD42S69 by Sross002
Started by Sross002, 07-18-2013, 09:44 AM
23 responses
9,489 views
0 likes
 Last Post Sross002
by Sross002
11-16-2013, 12:43 PM  
LG 50PK250 Plasma Fixed! Thanks forum. by ScooterMcTavish
Started by ScooterMcTavish, 11-16-2013, 09:06 AM
0 responses
2,201 views
0 likes
 Last Post ScooterMcTavish
by ScooterMcTavish
11-16-2013, 09:06 AM  
Panasonic PT-47WX42 Convergence Issues by ratdude747
Started by ratdude747, 11-05-2012, 09:55 PM
98 responses
14,816 views
0 likes
 Last Post ratdude747
by ratdude747
11-15-2013, 11:33 PM  
Samsung 55" vertical Lines (UN55c7100) by fabes253
Started by fabes253, 11-15-2013, 04:56 PM
4 responses
2,644 views
0 likes
 Last Post tom66
by tom66
11-15-2013, 06:18 PM  
Help with picture on samsung LN32a330J1D by Speedracer5
Started by Speedracer5, 11-07-2013, 07:31 PM
8 responses
4,196 views
0 likes
 Last Post joelsplace
by joelsplace
11-15-2013, 03:15 PM  
Panasonic G20 Failure :/ by Falco21
Started by Falco21, 06-06-2012, 01:36 PM
75 responses
29,894 views
0 likes
 Last Post rmalbers
by rmalbers
11-15-2013, 01:10 PM  
Insignia NS-LTDVD32-09 picture problem by budm
Started by budm, 04-07-2013, 11:28 PM
4 responses
4,779 views
0 likes
 Last Post budm
by budm
11-15-2013, 10:48 AM  
Polaroid 3200. Tcon, main, or panel? by johnboy1313
Started by johnboy1313, 04-10-2013, 04:45 PM
17 responses
4,357 views
0 likes
 Last Post truep
by truep
11-15-2013, 10:16 AM  
Toshiba LCD 22BL502B Solid Green Led No Picture by tanz0
Started by tanz0, 11-04-2013, 04:57 PM
45 responses
13,657 views
0 likes
 Last Post tanz0
by tanz0
11-15-2013, 10:02 AM  
Insignia NS-P42Q-10A Buffer Failure by Caleb
Started by Caleb, 11-14-2013, 05:45 PM
3 responses
2,568 views
0 likes
 Last Post Caleb
by Caleb
11-15-2013, 09:38 AM  
faulty backlights digitrex ctf4071a by efwiofoi
Started by efwiofoi, 11-11-2013, 09:34 AM
1 response
2,318 views
0 likes
 Last Post efwiofoi
by efwiofoi
11-15-2013, 09:24 AM  
Interesting case: Toshiba 32AV502R Tuning(?) issue by randtek
Started by randtek, 02-20-2013, 07:26 AM
3 responses
3,439 views
0 likes
 Last Post rama9998
by rama9998
11-15-2013, 08:00 AM  
Maxent MX50X3 [P500550HM8] 50" Plasma - Vertical bands of noise by bobbworth
Started by bobbworth, 11-10-2013, 06:39 PM
9 responses
3,964 views
0 likes
 Last Post bobbworth
by bobbworth
11-15-2013, 01:58 AM  
KDL-46V3000 "Just a green light" by amoparx
Started by amoparx, 10-31-2013, 06:17 PM
8 responses
2,187 views
0 likes
 Last Post capkid
by capkid
11-15-2013, 01:14 AM  
Samsung UA40C6900 not starting by rahulmadhukar
Started by rahulmadhukar, 10-22-2013, 07:41 PM
6 responses
2,502 views
0 likes
 Last Post hijodalgo
by hijodalgo
11-14-2013, 10:31 PM  
Pioneer PDP-433MXE by newtothis
Started by newtothis, 10-17-2013, 04:13 PM
7 responses
3,566 views
0 likes
 Last Post andyselectronicstuff
by andyselectronicstuff
11-14-2013, 04:40 PM  
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
2,256 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
1,954 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
2,987 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
3,377 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
2,885 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
5,117 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
4,599 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
8,086 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
2,348 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
2,179 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
2,180 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
3,215 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
2,035 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
3,462 views
0 likes
 Last Post Morebass
by Morebass
11-12-2013, 01:13 PM  
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