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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
644,519 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
781,202 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
196,803 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
540,983 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
279,481 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  
RCA L40FHD41YX9 power suppy? by phil@philporter.com
Started by phil@philporter.com, 05-26-2014, 05:57 PM
7 responses
3,629 views
0 likes
 Last Post phil@philporter.com
by phil@philporter.com
06-07-2014, 07:24 PM  
odd cap question by CraigR
Started by CraigR, 06-07-2014, 11:55 AM
10 responses
2,009 views
0 likes
 Last Post CraigR
by CraigR
06-07-2014, 04:31 PM  
LG LCD TV - 22LG30 - Half Screen Issue by Ritalin
Started by Ritalin, 06-16-2012, 05:44 PM
4 responses
3,398 views
0 likes
 Last Post bammbammfran
by bammbammfran
06-07-2014, 03:31 PM  
Panasonic TH-42PX60U With distorted picture by ecking767
Started by ecking767, 12-16-2010, 09:04 PM
19 responses
9,989 views
0 likes
 Last Post almightymopy
by almightymopy
06-07-2014, 12:16 PM  
KDL-52EX703 6 blinks by holmzy
Started by holmzy, 06-01-2014, 03:54 PM
22 responses
4,341 views
0 likes
 Last Post holmzy
by holmzy
06-07-2014, 09:02 AM  
Westinghouse LTV-40w1 by Dgtech
Started by Dgtech, 06-05-2014, 09:42 PM
9 responses
2,831 views
0 likes
 Last Post Dgtech
by Dgtech
06-07-2014, 03:33 AM  
Westinghouse SK 26H735S/Liteon PB 4131-12V fails under load by smoothcriminal69
Started by smoothcriminal69, 06-06-2014, 05:44 AM
5 responses
2,212 views
0 likes
 Last Post smoothcriminal69
by smoothcriminal69
06-07-2014, 02:14 AM  
My cable set top box bad cap by audiofreak19
Started by audiofreak19, 05-23-2014, 08:27 PM
4 responses
3,067 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-06-2014, 04:06 PM  
Phillips 47PFL5704D/F7 Green screen by Ltank
Started by Ltank, 06-06-2014, 12:01 PM
3 responses
1,817 views
0 likes
 Last Post Ltank
by Ltank
06-06-2014, 01:13 PM  
Samsung clicking and no picture by jbraun
Started by jbraun, 06-03-2014, 11:24 PM
3 responses
2,723 views
0 likes
 Last Post jbraun
by jbraun
06-06-2014, 12:51 PM  
Samsung UN55B6000VFXZA BN02 just clicks, no power on, no video by jbraun
Started by jbraun, 06-04-2014, 08:39 PM
2 responses
3,075 views
0 likes
 Last Post jbraun
by jbraun
06-06-2014, 12:37 PM  
Samsung pn50c450b1dxza by jdoncouse
Started by jdoncouse, 05-18-2014, 03:23 PM
12 responses
2,981 views
0 likes
 Last Post Glitcher
by Glitcher
06-06-2014, 10:36 AM  
Rca l42wd22 by cequil32
Started by cequil32, 05-22-2014, 08:51 AM
3 responses
2,150 views
0 likes
 Last Post budm
by budm
06-06-2014, 10:24 AM  
Samsung LE32R748BD - possible screen fault by noledud
Started by noledud, 06-06-2014, 06:00 AM
4 responses
2,109 views
0 likes
 Last Post noledud
by noledud
06-06-2014, 09:49 AM  
Panasonic Vierra P42x1 Start-up issues by Brentsky
Started by Brentsky, 11-08-2013, 12:09 PM
13 responses
4,363 views
0 likes
 Last Post Jeff Pepin
by Jeff Pepin
06-05-2014, 11:00 PM  
Samsung plasma DEAD...... by grabcol01
Started by grabcol01, 05-04-2014, 12:49 PM
19 responses
3,454 views
0 likes
 Last Post cossiesmit
by cossiesmit
06-05-2014, 10:16 PM  
LG 50pj350 issue by topfli8979
Started by topfli8979, 06-05-2014, 11:50 AM
3 responses
3,535 views
0 likes
 Last Post topfli8979
by topfli8979
06-05-2014, 08:51 PM  
Emerson Funai LC195EMX solved by Caleb
Started by Caleb, 06-05-2014, 08:09 PM
0 responses
1,612 views
0 likes
 Last Post Caleb
by Caleb
06-05-2014, 08:09 PM  
ProScan PLDVD3213A Woes.... by zero4894
Started by zero4894, 06-04-2014, 04:45 PM
3 responses
2,581 views
0 likes
 Last Post tom66
by tom66
06-05-2014, 06:15 PM  
TH-42PZ80U - 10 blink by geneg
Started by geneg, 06-05-2014, 04:12 PM
2 responses
2,184 views
0 likes
 Last Post R_J
by R_J
06-05-2014, 04:49 PM  
Proview 3200 no backlights by smason
Started by smason, 10-28-2012, 05:09 PM
37 responses
8,990 views
0 likes
 Last Post vinceroger69
by vinceroger69
06-05-2014, 01:48 PM  
Need more help with Zenith 32LC2DA-UE.AUSUZBM by glen4cindy
Started by glen4cindy, 05-31-2014, 12:58 PM
4 responses
2,105 views
0 likes
 Last Post tom66
by tom66
06-05-2014, 03:04 AM  
2012 LG 55" 3d 55LM7600 - Half screen is grey by kburks1230
Started by kburks1230, 06-04-2014, 09:05 AM
5 responses
2,118 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-04-2014, 07:14 PM  
proline 19" LCD TV? by crn
Started by crn, 06-04-2014, 04:51 PM
1 response
1,728 views
0 likes
 Last Post budm
by budm
06-04-2014, 06:40 PM  
Samsung ln40b550k1f no picture but has sound by HotHead
Started by HotHead, 05-06-2014, 02:53 PM
11 responses
5,271 views
0 likes
 Last Post HotHead
by HotHead
06-04-2014, 04:09 PM  
47LS4500-UD, Help please. by dabone
Started by dabone, 06-04-2014, 01:30 PM
1 response
2,150 views
0 likes
 Last Post dabone
by dabone
06-04-2014, 03:33 PM  
TV transmitting question. by henrysin44
Started by henrysin44, 06-03-2014, 04:13 PM
20 responses
3,721 views
0 likes
 Last Post goontron
by goontron
06-04-2014, 03:00 PM  
Pioneer PDP-V402 Stand/Remote/Speakers by Shinju
Started by Shinju, 06-04-2014, 10:31 AM
4 responses
5,177 views
0 likes
 Last Post Shinju
by Shinju
06-04-2014, 11:22 AM  
Philips 47PFL4007T weird behaviour by PowerAmpFreak
Started by PowerAmpFreak, 06-03-2014, 01:47 PM
3 responses
1,482 views
0 likes
 Last Post R_J
by R_J
06-04-2014, 10:17 AM  
Sceptre x320bv-hd Megmeet mp116 by tom thumb
Started by tom thumb, 06-03-2014, 10:56 AM
5 responses
4,034 views
0 likes
 Last Post tom thumb
by tom thumb
06-04-2014, 08:31 AM  
Samsung un46c6300sf TV vertical discolored line by roagie8611
Started by roagie8611, 06-03-2014, 10:34 PM
4 responses
2,289 views
0 likes
 Last Post Shinju
by Shinju
06-04-2014, 12:52 AM  
philips ambilight tv faulty by Mikeyboy2007
Started by Mikeyboy2007, 05-28-2014, 07:04 AM
12 responses
3,150 views
0 likes
 Last Post stj
by stj
06-03-2014, 05:34 PM  
LG 47LG6000 most often no backlight by PowerAmpFreak
Started by PowerAmpFreak, 05-31-2014, 05:23 AM
9 responses
4,210 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
06-03-2014, 10:05 AM  
Samsung LNT5271FX/XAA : Weird Solarized Screen Colors by Jayrcee
Started by Jayrcee, 11-14-2013, 10:22 PM
33 responses
24,286 views
0 likes
 Last Post tom66
by tom66
06-03-2014, 07:19 AM  
Toshiba 46g310u mainboard problems by Mark a
Started by Mark a, 10-29-2013, 01:59 PM
12 responses
6,945 views
0 likes
 Last Post dcapper
by dcapper
06-02-2014, 04:57 PM  
Another possible way to fix a tab bond issue. by Dang
Started by Dang, 06-02-2014, 03:18 PM
6 responses
5,423 views
0 likes
 Last Post tom66
by tom66
06-02-2014, 04:16 PM  
Vizio E470VL backlight shutting down by Taterbug
Started by Taterbug, 01-14-2014, 06:51 PM
39 responses
6,249 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-02-2014, 02:51 PM  
Toshiba 55HT1U Inverters by Ltank
Started by Ltank, 06-02-2014, 12:12 PM
1 response
2,472 views
0 likes
 Last Post Ltank
by Ltank
06-02-2014, 01:29 PM  
Lg 60pk590 half screen fault by wreksta
Started by wreksta, 06-02-2014, 12:46 PM
0 responses
1,312 views
0 likes
 Last Post wreksta
by wreksta
06-02-2014, 12:46 PM  
Sony Brava KDL40s4100 - Dead, No Standby by Nola_Gal
Started by Nola_Gal, 06-01-2014, 05:42 PM
6 responses
2,545 views
0 likes
 Last Post budm
by budm
06-02-2014, 11:46 AM  
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