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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
643,724 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
780,927 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
196,763 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
540,852 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
279,431 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
73,113 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  
LG 50ps3000 power fault by Mr.deep
Started by Mr.deep, 04-25-2016, 05:46 AM
25 responses
5,395 views
0 likes
 Last Post charis
by charis
04-29-2016, 05:28 AM  
Samsung LE52M87BD - CI811 burnt out by StephenU
Started by StephenU, 04-20-2016, 02:56 PM
9 responses
2,528 views
0 likes
 Last Post StephenU
by StephenU
04-29-2016, 04:09 AM  
Vizio VU42L FHDTV10A orange light, but won't turn on by Daveleone
Started by Daveleone, 04-25-2016, 07:50 PM
17 responses
5,734 views
0 likes
 Last Post budm
by budm
04-28-2016, 09:42 PM  
LG 47LN5200_U: PWR, MAIN, and all LEDs replaced, no picture by JDC
Started by JDC, 04-22-2016, 02:47 PM
107 responses
15,983 views
0 likes
 Last Post Diah
by Diah
04-28-2016, 04:32 PM  
question about boards used in TV Model Ranges by steved271
Started by steved271, 04-28-2016, 12:45 PM
4 responses
1,640 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-28-2016, 04:27 PM  
Ondey is ON an the other do not power on by ehrja
Started by ehrja, 04-28-2016, 02:03 PM
1 response
1,376 views
0 likes
 Last Post dick_barton
by dick_barton
04-28-2016, 03:52 PM  
LTDN46V86US 157777 Hisense Main Board by sammons
Started by sammons, 04-28-2016, 03:08 PM
1 response
1,361 views
0 likes
 Last Post dick_barton
by dick_barton
04-28-2016, 03:37 PM  
Panasonic ZT60 - 1" Off Colored Vertical Stripe On Right Side Of Screen by Ronnie J
Started by Ronnie J, 04-09-2016, 01:56 PM
32 responses
5,230 views
0 likes
 Last Post Ronnie J
by Ronnie J
04-28-2016, 02:46 PM  
17IPS20 Q301 S/C Repair Video by ReeceyBurger123
Started by ReeceyBurger123, 04-24-2016, 03:16 PM
11 responses
3,325 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-28-2016, 01:54 PM  
Sony Bravia KDL 46Z5500 cement fusible resistor broken by Frank67
Started by Frank67, 04-26-2016, 08:46 AM
8 responses
3,125 views
0 likes
 Last Post dick_barton
by dick_barton
04-28-2016, 12:07 PM  
Samsung 40in LTJ400HV05-C LCD : No picture, just dark blue light by DoctorWedgeworth
Started by DoctorWedgeworth, 04-28-2016, 08:50 AM
0 responses
1,968 views
0 likes
 Last Post DoctorWedgeworth
by DoctorWedgeworth
04-28-2016, 08:50 AM  
50PK350 Repair Log by ReeceyBurger123
Started by ReeceyBurger123, 12-01-2015, 03:43 PM
57 responses
7,265 views
0 likes
 Last Post steved271
by steved271
04-28-2016, 03:46 AM  
Samsung PN51D530A3F – blinking red light & clicking. by Yogesh
Started by Yogesh, 04-26-2016, 02:22 PM
2 responses
1,783 views
0 likes
 Last Post syaoran123
by syaoran123
04-28-2016, 02:46 AM  
Toshiba 37av505d no backlight? Fixed by comptek
Started by comptek, 04-27-2016, 03:59 PM
2 responses
1,856 views
0 likes
 Last Post comptek
by comptek
04-27-2016, 05:02 PM  
Zenith Plasma by miyagi
Started by miyagi, 04-23-2016, 06:05 AM
3 responses
1,470 views
0 likes
 Last Post tw2005
by tw2005
04-27-2016, 02:38 PM  
Emerson ELEFS552 Tv Main problem by brucetv
Started by brucetv, 04-25-2016, 02:52 PM
7 responses
2,576 views
0 likes
 Last Post CapLeaker
by CapLeaker
04-27-2016, 02:12 PM  
Technika 32-601 Service menu by satinser
Started by satinser, 04-27-2016, 12:21 PM
1 response
1,557 views
0 likes
 Last Post stj
by stj
04-27-2016, 12:45 PM  
Element ELEFS552 Main Board Issue by brucetv
Started by brucetv, 04-24-2016, 04:54 PM
4 responses
2,609 views
0 likes
 Last Post budm
by budm
04-27-2016, 12:31 PM  
Vizio No pix NO sound & NO Menu !!! by Ron.M
Started by Ron.M, 04-24-2016, 10:27 AM
3 responses
1,960 views
0 likes
 Last Post Ron.M
by Ron.M
04-27-2016, 12:12 PM  
Please HELP Rca led50b45rq by zblad
Started by zblad, 04-22-2016, 02:22 PM
25 responses
5,030 views
0 likes
 Last Post budm
by budm
04-27-2016, 10:34 AM  
Samsung PS50B550T2R Bang by Grunder
Started by Grunder, 04-25-2016, 05:09 AM
6 responses
2,183 views
0 likes
 Last Post Grunder
by Grunder
04-27-2016, 09:31 AM  
Hitachi 42pd5200 power board mpf7409 has stopped by Portishead
Started by Portishead, 04-07-2016, 03:11 PM
32 responses
5,881 views
0 likes
 Last Post Portishead
by Portishead
04-27-2016, 06:46 AM  
ICE3BR0665JZ Equivalent ? by ReeceyBurger123
Started by ReeceyBurger123, 04-27-2016, 02:35 AM
27 responses
4,585 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
04-27-2016, 03:54 AM  
Sanyo CE37LD81-B Stuck in standby by badcaphunter
Started by badcaphunter, 04-17-2016, 08:59 AM
13 responses
2,405 views
0 likes
 Last Post badcaphunter
by badcaphunter
04-27-2016, 12:48 AM  
Samsung pn50b860y2f smps (BN44-000277a) problem by sberri
Started by sberri, 04-26-2016, 08:29 PM
3 responses
2,189 views
0 likes
 Last Post budm
by budm
04-26-2016, 10:14 PM  
Magnavox 40mf401b/f7 by ryan74
Started by ryan74, 10-24-2012, 11:12 AM
42 responses
12,511 views
0 likes
 Last Post iFixStuff
by iFixStuff
04-26-2016, 08:07 PM  
Frustration With elactronics and Its tools!!! by Dhamlin
Started by Dhamlin, 04-26-2016, 04:04 PM
5 responses
1,913 views
0 likes
 Last Post adgor
by adgor
04-26-2016, 05:37 PM  
Vizio SV472XVT won't turn on by cmitchel
Started by cmitchel, 04-12-2016, 04:05 PM
26 responses
5,866 views
0 likes
 Last Post dick_barton
by dick_barton
04-26-2016, 12:00 PM  
Swap a plasma panel to different manufacturer by zacheriaj
Started by zacheriaj, 04-25-2016, 06:35 PM
6 responses
2,147 views
0 likes
 Last Post Alastair E
by Alastair E
04-26-2016, 10:04 AM  
Sharp Aquos LC-70LE755U - 2/5 Blink Pattern by G_WaTT
Started by G_WaTT, 04-20-2016, 03:49 PM
6 responses
2,694 views
0 likes
 Last Post G_WaTT
by G_WaTT
04-26-2016, 08:30 AM  
Samsung LN52A580P6F, 4 blinks Question by Rmasters3
Started by Rmasters3, 03-01-2016, 09:52 AM
18 responses
3,738 views
0 likes
 Last Post Rmasters3
by Rmasters3
04-26-2016, 08:18 AM  
Hyundai DLH 32285 TV by takfer
Started by takfer, 04-26-2016, 05:23 AM
0 responses
1,772 views
0 likes
 Last Post takfer
by takfer
04-26-2016, 05:23 AM  
Panasonic 42" PX-P42VT30 used kit, need help on C507 by badcaps007
Started by badcaps007, 04-17-2016, 04:54 PM
6 responses
3,193 views
0 likes
 Last Post tw2005
by tw2005
04-26-2016, 05:15 AM  
LG 50PA4500 Works for 2 Minutes and Goes Into Standby by Heraldj07
Started by Heraldj07, 04-25-2016, 05:59 AM
5 responses
1,925 views
0 likes
 Last Post Electronic Handyman
by Electronic Handyman
04-25-2016, 07:23 PM  
Samsung ln46c630 by fixerupper75
Started by fixerupper75, 04-17-2016, 01:37 PM
4 responses
1,990 views
0 likes
 Last Post fixerupper75
by fixerupper75
04-25-2016, 03:37 PM  
Samsung plasma PN50b430 maldischarge by gdawg
Started by gdawg, 04-09-2016, 08:44 PM
12 responses
2,754 views
0 likes
 Last Post gdawg
by gdawg
04-25-2016, 12:11 PM  
TC-P55gt31 by gdawg
Started by gdawg, 03-13-2016, 09:07 AM
17 responses
2,712 views
0 likes
 Last Post gdawg
by gdawg
04-25-2016, 12:02 PM  
Panny TH-50PZ700U by ljintexas
Started by ljintexas, 04-24-2016, 07:58 AM
4 responses
1,881 views
0 likes
 Last Post ljintexas
by ljintexas
04-25-2016, 09:16 AM  
LG Plasma 60" by wozzie
Started by wozzie, 04-25-2016, 04:34 AM
0 responses
1,221 views
0 likes
 Last Post wozzie
by wozzie
04-25-2016, 04:34 AM  
Samsung LNT4671FX LCD weird screen glitches by withalligators
Started by withalligators, 04-10-2016, 03:54 PM
3 responses
1,721 views
0 likes
 Last Post charis
by charis
04-25-2016, 12:58 AM  
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