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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
644,496 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
279,478 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  
Panasonic TH50U30A by chrismurphy
Started by chrismurphy, 02-26-2017, 06:21 AM
1 response
1,283 views
0 likes
 Last Post chrismurphy
by chrismurphy
02-26-2017, 05:03 PM  
Grundig Xentia 82 (MFW 82-490) (CUC 1931) - intermittent blue Blue by sausagejohnson
Started by sausagejohnson, 12-17-2016, 01:24 AM
2 responses
2,259 views
0 likes
 Last Post dskall
by dskall
02-26-2017, 01:01 PM  
LG TV with blinking LED backlights LG42LA130 by MisplacedDharma
Started by MisplacedDharma, 02-26-2017, 09:28 AM
9 responses
2,861 views
0 likes
 Last Post MisplacedDharma
by MisplacedDharma
02-26-2017, 12:27 PM  
Vizio E500i-A0 bottom of picture shifting by Hamm
Started by Hamm, 02-25-2017, 11:29 AM
3 responses
1,915 views
0 likes
 Last Post dick_barton
by dick_barton
02-26-2017, 05:17 AM  
Lg 47lv3700 by fcisolutions
Started by fcisolutions, 02-10-2017, 12:45 PM
21 responses
4,056 views
0 likes
 Last Post fcisolutions
by fcisolutions
02-25-2017, 10:49 PM  
Seiki 50 inch has no back light by bluedawg
Started by bluedawg, 05-23-2015, 05:55 PM
53 responses
13,189 views
0 likes
 Last Post electronicsurplus
by electronicsurplus
02-25-2017, 10:37 PM  
KDL-46BX450 Backlight? by fcisolutions
Started by fcisolutions, 02-25-2017, 05:54 PM
4 responses
1,792 views
0 likes
 Last Post fcisolutions
by fcisolutions
02-25-2017, 06:42 PM  
transformer 340158AD by ryan74
Started by ryan74, 11-09-2015, 12:55 PM
15 responses
6,145 views
0 likes
 Last Post fcisolutions
by fcisolutions
02-25-2017, 06:25 PM  
Flashlight Test by fcisolutions
Started by fcisolutions, 02-25-2017, 05:11 PM
2 responses
1,474 views
0 likes
 Last Post fcisolutions
by fcisolutions
02-25-2017, 05:59 PM  
BUSH LED32134HDCNTD Repaired by sordids999
Started by sordids999, 02-25-2017, 02:22 PM
1 response
1,327 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-25-2017, 02:30 PM  
Philips 50PFP5332D/37 8 blink code (thermal) by BestYohman
Started by BestYohman, 02-21-2017, 11:04 AM
8 responses
1,829 views
0 likes
 Last Post BestYohman
by BestYohman
02-25-2017, 02:03 PM  
Samsung UE50F6400 No Standby Repaired by ReeceyBurger123
Started by ReeceyBurger123, 02-24-2017, 08:47 AM
9 responses
2,739 views
0 likes
 Last Post Techstar
by Techstar
02-25-2017, 12:58 PM  
Element ELEFT502 with flickering image (not backlights) by Pioneerx01
Started by Pioneerx01, 02-24-2017, 02:38 PM
7 responses
2,282 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
02-25-2017, 12:58 PM  
Affinity SLE2039 - Won't Power On by toddw65
Started by toddw65, 02-24-2017, 05:23 PM
7 responses
1,692 views
0 likes
 Last Post dick_barton
by dick_barton
02-25-2017, 07:11 AM  
Samsung pn60e550d1fxza intermittent display issues by pur1337
Started by pur1337, 02-01-2017, 04:15 PM
10 responses
2,927 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-25-2017, 05:03 AM  
SAMMY plasma PN42B400 kicking my butt!! Red standby ONLY by sugar_ray
Started by sugar_ray, 02-21-2017, 07:30 PM
9 responses
2,476 views
0 likes
 Last Post maxvalutech
by maxvalutech
02-24-2017, 09:44 PM  
Panasonic TH-55DX640A Stuck on R-G-B to Grey Cycle by dknei2
Started by dknei2, 02-23-2017, 04:30 PM
3 responses
2,082 views
0 likes
 Last Post dskall
by dskall
02-24-2017, 11:03 AM  
Vizio E370VT no longer turns on by jason424
Started by jason424, 12-19-2016, 10:23 AM
41 responses
5,500 views
0 likes
 Last Post jason424
by jason424
02-24-2017, 09:11 AM  
Hitachi 42HXT42U blue diode and restart by Ralph Green
Started by Ralph Green, 12-01-2014, 05:54 AM
16 responses
6,759 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-23-2017, 05:09 PM  
Samsung pn50b550t2f clicking and sound with no picture by jwake
Started by jwake, 04-03-2016, 05:32 PM
4 responses
2,340 views
0 likes
 Last Post jwake
by jwake
02-23-2017, 01:22 PM  
Need SMD partnumber by PowerAmpFreak
Started by PowerAmpFreak, 02-23-2017, 07:44 AM
1 response
1,605 views
0 likes
 Last Post dskall
by dskall
02-23-2017, 11:54 AM  
Project Reebot but no: Philips 32PFL4507/F7 main board no where in sight. by teljkon
Started by teljkon, 02-18-2017, 01:02 PM
3 responses
1,993 views
0 likes
 Last Post teljkon
by teljkon
02-22-2017, 11:03 PM  
Vizio E500i-A0 Slight flicker by Hamm
Started by Hamm, 02-22-2017, 09:01 PM
4 responses
1,709 views
0 likes
 Last Post dskall
by dskall
02-22-2017, 09:24 PM  
Samsung PN50C450B1DXZA by ses4you
Started by ses4you, 02-02-2017, 09:55 PM
10 responses
1,908 views
0 likes
 Last Post ses4you
by ses4you
02-22-2017, 04:53 PM  
Samsung LN55C610N1FXZC no image screen flashes by Mayn
Started by Mayn, 02-01-2017, 10:28 AM
8 responses
1,894 views
0 likes
 Last Post Mayn
by Mayn
02-22-2017, 01:59 PM  
Philips 42pfl3606h/12 LCD tv - No display - no green led when coming out of standby by gline
Started by gline, 05-01-2014, 08:54 PM
9 responses
9,434 views
0 likes
 Last Post ulesculucian
by ulesculucian
02-22-2017, 12:00 PM  
Philips 42PUS7809/12 HDMI Fault by meeko
Started by meeko, 02-22-2017, 06:51 AM
1 response
1,477 views
0 likes
 Last Post ivtec
by ivtec
02-22-2017, 10:48 AM  
Samsung LE37R87BD by viduka
Started by viduka, 09-19-2015, 01:23 AM
11 responses
2,917 views
0 likes
 Last Post dokymobil
by dokymobil
02-22-2017, 09:44 AM  
Vizio E400I-B2 powering on problem by TheCockroach
Started by TheCockroach, 12-22-2016, 07:33 PM
40 responses
6,462 views
0 likes
 Last Post TheCockroach
by TheCockroach
02-22-2017, 01:08 AM  
Backlight, Brightness, and Contrast settings by DOPPLERBOB
Started by DOPPLERBOB, 02-01-2017, 06:44 AM
11 responses
2,190 views
0 likes
 Last Post piomode
by piomode
02-21-2017, 10:08 PM  
eay62812602 schematic? by speedypro
Started by speedypro, 11-11-2016, 10:15 AM
8 responses
2,521 views
0 likes
 Last Post TsirMAN7
by TsirMAN7
02-21-2017, 06:07 PM  
Samsung PN58B650s1fxza clicking by Gootch46
Started by Gootch46, 12-01-2016, 06:59 AM
24 responses
5,251 views
0 likes
 Last Post Gootch46
by Gootch46
02-21-2017, 12:38 PM  
Sharp Aquos LC -70LE640U no power by tjmethod
Started by tjmethod, 01-30-2017, 09:22 AM
7 responses
3,163 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-21-2017, 09:56 AM  
Sharp lc-60eq10u black spot on screen by cheech3629
Started by cheech3629, 02-20-2017, 08:53 PM
4 responses
1,874 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-21-2017, 09:49 AM  
Samsung ue32f5000 weird issue after led strip repair by solidhit
Started by solidhit, 02-21-2017, 07:53 AM
4 responses
1,995 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
02-21-2017, 08:52 AM  
Panasonic TH50U30A by chrismurphy
Started by chrismurphy, 02-21-2017, 01:51 AM
2 responses
1,684 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-21-2017, 05:22 AM  
sanyo j4hg 302a digital board by robert phelps
Started by robert phelps, 02-20-2017, 04:12 PM
4 responses
1,527 views
0 likes
 Last Post flocko
by flocko
02-21-2017, 04:28 AM  
Ns50d40sna14--suspect faulty panel by cheech3629
Started by cheech3629, 02-19-2017, 08:52 PM
6 responses
2,157 views
0 likes
 Last Post budm
by budm
02-20-2017, 09:53 PM  
Vizio VL370m LCD by Hallatauer
Started by Hallatauer, 02-15-2017, 03:37 PM
12 responses
2,593 views
0 likes
 Last Post budm
by budm
02-20-2017, 06:17 PM  
Samsung UN60EH6000FXZA, no picture but sound and remote work by blueskies
Started by blueskies, 02-19-2017, 07:50 PM
4 responses
2,968 views
0 likes
 Last Post petehall347
by petehall347
02-20-2017, 06:07 PM  
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