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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
643,782 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
218 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
780,948 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
196,766 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
540,856 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
279,433 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
73,115 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Finlux 32FLD760P Sound and backlighting but no picture by Goody01
Started by Goody01, 04-26-2014, 05:45 AM
10 responses
2,727 views
0 likes
 Last Post vinceroger69
by vinceroger69
04-26-2014, 12:16 PM  
LG 50PJ350 - Not turning on, clicking noise by Josh094
Started by Josh094, 04-25-2014, 02:09 AM
1 response
4,725 views
0 likes
 Last Post Josh094
by Josh094
04-26-2014, 06:02 AM  
Toshiba 37hlv66 Seine (main) board problem 3 blinks by philliesfan30m
Started by philliesfan30m, 04-23-2014, 03:02 PM
46 responses
6,330 views
0 likes
 Last Post philliesfan30m
by philliesfan30m
04-26-2014, 01:04 AM  
Zenith/LG z50px2d new PSU swap-in... by SlickClick
Started by SlickClick, 04-23-2014, 08:20 AM
11 responses
3,236 views
0 likes
 Last Post SlickClick
by SlickClick
04-25-2014, 08:09 PM  
Samsung LN40B530P7N bad color/image display by dcaron614
Started by dcaron614, 04-25-2014, 05:25 PM
5 responses
2,961 views
0 likes
 Last Post dcaron614
by dcaron614
04-25-2014, 07:18 PM  
Philips Plasma, 42PF5521 Digital Tuning/setup, How? by Alastair E
Started by Alastair E, 04-25-2014, 03:50 PM
2 responses
1,829 views
0 likes
 Last Post Alastair E
by Alastair E
04-25-2014, 03:56 PM  
Advice needed! Samsung tv by Hamie
Started by Hamie, 04-11-2014, 09:37 AM
11 responses
3,901 views
0 likes
 Last Post freakaftr8
by freakaftr8
04-25-2014, 02:11 PM  
Samsung LN-S3241D, powers up, has sound, has image, but no backlight by solderfly
Started by solderfly, 03-28-2013, 11:21 AM
9 responses
4,808 views
0 likes
 Last Post dmbarney
by dmbarney
04-25-2014, 11:27 AM  
What do we know about Panasonic TH-42PZ70 Plasma? by Alastair E
Started by Alastair E, 04-25-2014, 07:13 AM
2 responses
2,011 views
0 likes
 Last Post Alastair E
by Alastair E
04-25-2014, 11:04 AM  
Hitachi 57S715 by pwhite
Started by pwhite, 04-23-2014, 03:36 PM
5 responses
1,786 views
0 likes
 Last Post R_J
by R_J
04-25-2014, 10:05 AM  
Samsung HP-R5052 problems by imranh101
Started by imranh101, 04-19-2014, 11:38 PM
5 responses
3,167 views
0 likes
 Last Post imranh101
by imranh101
04-24-2014, 08:16 PM  
Dynex 32KT4601 red/pink tint to the picture by audiofreak19
Started by audiofreak19, 04-21-2014, 10:05 AM
5 responses
2,196 views
0 likes
 Last Post audiofreak19
by audiofreak19
04-24-2014, 10:23 AM  
Samsung FP-T5084 by MP81
Started by MP81, 04-02-2014, 07:57 PM
5 responses
2,345 views
0 likes
 Last Post MP81
by MP81
04-24-2014, 07:19 AM  
PN51D450A2D screen broken by Gootch24
Started by Gootch24, 04-23-2014, 09:26 AM
4 responses
2,649 views
0 likes
 Last Post Gootch24
by Gootch24
04-23-2014, 08:12 PM  
Vizio P42HDTV10 no picture by ned1
Started by ned1, 04-15-2014, 07:10 AM
27 responses
3,868 views
0 likes
 Last Post ned1
by ned1
04-23-2014, 07:13 PM  
Sony KDL-37U4000 solarised picture due to Gamma IC AS15-U faulty by tom66
Started by tom66, 04-20-2014, 08:10 PM
34 responses
11,236 views
0 likes
 Last Post tom66
by tom66
04-23-2014, 06:28 PM  
Lg50pt350 by martino
Started by martino, 03-21-2014, 05:25 PM
6 responses
2,494 views
0 likes
 Last Post tom66
by tom66
04-23-2014, 05:03 PM  
Samsung UN46C8000XF problems. With video. by Chaiyz
Started by Chaiyz, 04-23-2014, 01:34 PM
2 responses
2,289 views
0 likes
 Last Post tom66
by tom66
04-23-2014, 05:01 PM  
42pc1d control board swap by azza1234
Started by azza1234, 04-23-2014, 03:54 PM
2 responses
1,894 views
0 likes
 Last Post azza1234
by azza1234
04-23-2014, 04:20 PM  
Sanyo Turns off when sound turned up by shorteddiode
Started by shorteddiode, 11-01-2012, 09:43 AM
24 responses
18,388 views
0 likes
 Last Post SlickClick
by SlickClick
04-23-2014, 03:33 PM  
Another Vizio SV421XVT that won't power up by Pauls72
Started by Pauls72, 01-08-2014, 01:10 PM
7 responses
5,559 views
0 likes
 Last Post football0062
by football0062
04-23-2014, 03:12 PM  
lg lcd 32 shaddow on screen by adamp91gvm
Started by adamp91gvm, 04-23-2014, 10:48 AM
8 responses
1,935 views
0 likes
 Last Post tom66
by tom66
04-23-2014, 01:29 PM  
Can I safely bypass the standby board?, RCA L32WD12 by bobotech
Started by bobotech, 04-21-2014, 01:39 AM
7 responses
6,370 views
0 likes
 Last Post R_J
by R_J
04-23-2014, 08:36 AM  
Possible buy - samsung UE46B6000 by noledud
Started by noledud, 04-23-2014, 07:02 AM
3 responses
2,352 views
0 likes
 Last Post noledud
by noledud
04-23-2014, 07:30 AM  
LG 42lg5000-za problem by domix
Started by domix, 04-22-2014, 03:24 PM
5 responses
3,830 views
0 likes
 Last Post domix
by domix
04-23-2014, 06:05 AM  
LG 50PG20 Plasma "weird display only with inputs" by PhyChris
Started by PhyChris, 04-30-2011, 03:55 PM
9 responses
4,116 views
0 likes
 Last Post rccrasher65
by rccrasher65
04-22-2014, 10:13 AM  
Pana plasma TH-50PX75U shutdown 10 blinks by hienton2
Started by hienton2, 08-21-2013, 11:51 AM
8 responses
3,899 views
0 likes
 Last Post ajshoe
by ajshoe
04-22-2014, 06:05 AM  
LG 50PJ350 - Horizontal lines through panel by Josh094
Started by Josh094, 04-18-2014, 12:33 AM
4 responses
3,730 views
0 likes
 Last Post Josh094
by Josh094
04-21-2014, 09:43 PM  
rca 42pa30rq PLASMA by shawn76
Started by shawn76, 03-22-2014, 03:23 PM
7 responses
2,524 views
0 likes
 Last Post shawn76
by shawn76
04-21-2014, 09:37 PM  
Samsung PS42C451B2D won't turn on by Osiris_S13
Started by Osiris_S13, 04-17-2014, 09:43 PM
12 responses
6,770 views
0 likes
 Last Post tw2005
by tw2005
04-21-2014, 07:56 PM  
Factory Reset procedure of NEOVIA LCD 32" TV?? by Ahakim
Started by Ahakim, 04-21-2014, 03:59 PM
1 response
2,128 views
0 likes
 Last Post tom66
by tom66
04-21-2014, 04:08 PM  
VP504FHDTV10A plasma doesn't turn on, VIZIO emblem stays amber by withalligators
Started by withalligators, 12-22-2013, 07:46 PM
3 responses
3,835 views
0 likes
 Last Post withalligators
by withalligators
04-21-2014, 02:04 PM  
Sony KDL-37V5810 by aar5384
Started by aar5384, 04-21-2014, 08:43 AM
3 responses
2,481 views
0 likes
 Last Post aar5384
by aar5384
04-21-2014, 10:05 AM  
17MB15E-7 motherboard: Horrible audio whine & Intermittent startup/lockup issue by tom66
Started by tom66, 04-20-2014, 06:17 PM
4 responses
3,889 views
0 likes
 Last Post tom66
by tom66
04-20-2014, 07:23 PM  
50 inch Plasma, bottom half blank, lines in the middle by keats11
Started by keats11, 04-12-2014, 01:28 PM
9 responses
3,123 views
0 likes
 Last Post tom66
by tom66
04-20-2014, 03:59 PM  
Samsung LN40C540 Turns on when it wants to... by ClaudioD
Started by ClaudioD, 09-19-2012, 01:49 PM
18 responses
4,438 views
0 likes
 Last Post mark_
by mark_
04-20-2014, 03:53 PM  
Samsung LN46A530P1 solarized picture by splitcrete
Started by splitcrete, 04-19-2014, 04:58 PM
12 responses
3,322 views
0 likes
 Last Post splitcrete
by splitcrete
04-20-2014, 06:10 AM  
TEAC 2633A(blows fuse) by Amraks
Started by Amraks, 04-17-2014, 10:23 PM
16 responses
3,173 views
0 likes
 Last Post martino
by martino
04-20-2014, 03:32 AM  
CCFL bulbs replacement different length by kevinm34232
Started by kevinm34232, 04-13-2014, 12:44 PM
9 responses
2,281 views
0 likes
 Last Post Alastair E
by Alastair E
04-20-2014, 02:04 AM  
Red light but no power - alba tv please help by SmartestSmarty
Started by SmartestSmarty, 01-29-2014, 12:27 PM
37 responses
10,249 views
0 likes
 Last Post SmartestSmarty
by SmartestSmarty
04-20-2014, 12:29 AM  
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