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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
643,624 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
780,871 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
540,831 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  
Wtf by tvtimmy
Started by tvtimmy, 04-15-2019, 06:30 PM
7 responses
1,608 views
0 likes
 Last Post JDC
by JDC
04-19-2019, 09:31 AM  
Toshiba 40L5200U by Gorrillasnot
Started by Gorrillasnot, 04-10-2019, 01:08 PM
6 responses
1,465 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-19-2019, 01:19 AM  
Samsung 64" plasma PN64E533D2FXZA by ScottyMac
Started by ScottyMac, 12-14-2018, 05:57 PM
4 responses
1,366 views
0 likes
 Last Post ScottyMac
by ScottyMac
04-18-2019, 11:50 PM  
tc-p50gt30 by ricosavy
Started by ricosavy, 04-15-2019, 05:06 PM
7 responses
1,373 views
0 likes
 Last Post tvtimmy
by tvtimmy
04-18-2019, 07:17 PM  
Philips 43PUK4900/12 screen in test color mode after leds replacement. by yoritomo
Started by yoritomo, 04-18-2019, 03:45 AM
2 responses
1,115 views
0 likes
 Last Post yoritomo
by yoritomo
04-18-2019, 04:17 AM  
Samsung plasma PN64F8500 Y-sustain board by aG738
Started by aG738, 04-03-2019, 11:13 PM
3 responses
2,334 views
0 likes
 Last Post jjanssen7
by jjanssen7
04-18-2019, 12:28 AM  
Samsung UN55H6350AFXZA with "led halos" by engelwood39
Started by engelwood39, 04-12-2019, 11:26 PM
9 responses
1,351 views
0 likes
 Last Post engelwood39
by engelwood39
04-17-2019, 11:43 PM  
Olevia 337-B11 Need some help with this one please! by kevinm34232
Started by kevinm34232, 03-21-2013, 05:19 AM
30 responses
7,484 views
0 likes
 Last Post homedad
by homedad
04-17-2019, 04:00 PM  
XBR65X900E no display by charlie555
Started by charlie555, 04-17-2019, 03:41 PM
0 responses
1,079 views
0 likes
 Last Post charlie555
by charlie555
04-17-2019, 03:41 PM  
Sony Bravia KDL-42V4100 Problems by SLK001
Started by SLK001, 04-16-2019, 02:07 PM
11 responses
1,938 views
0 likes
 Last Post Diah
by Diah
04-17-2019, 02:53 PM  
50LN5310 Burnt backlight by neilc6
Started by neilc6, 10-14-2018, 10:19 PM
11 responses
2,352 views
0 likes
 Last Post budm
by budm
04-17-2019, 11:11 AM  
ViewSonic A2026W loss of picture. by rwander5
Started by rwander5, 04-16-2019, 10:05 AM
2 responses
1,280 views
0 likes
 Last Post R_J
by R_J
04-17-2019, 11:02 AM  
Samsung PS-42D4S plasma. Has sound, no picture. Please help! by scokljat
Started by scokljat, 08-19-2015, 06:38 PM
68 responses
14,922 views
0 likes
 Last Post nickBcap
by nickBcap
04-17-2019, 12:13 AM  
SOLVED - Hitachi 65R8 - Sections of video aren't lit up by JDC
Started by JDC, 04-16-2019, 10:43 AM
0 responses
966 views
0 likes
 Last Post JDC
by JDC
04-16-2019, 10:43 AM  
Samsung UN60FH6003FXZA t-con board question by wadmancpu
Started by wadmancpu, 04-15-2019, 11:14 PM
0 responses
900 views
0 likes
 Last Post wadmancpu
by wadmancpu
04-15-2019, 11:14 PM  
Sony XBR55X900C Power Cycling by philtvman
Started by philtvman, 08-12-2018, 12:39 PM
6 responses
2,052 views
0 likes
 Last Post alfredomfr1
by alfredomfr1
04-15-2019, 09:39 PM  
Samsung UE55JU6872UXXH - Lower third darker by bbccbb
Started by bbccbb, 03-21-2019, 01:45 PM
31 responses
3,664 views
0 likes
 Last Post bbccbb
by bbccbb
04-15-2019, 06:05 PM  
HiSense 55H7B/Sharp LC-55N7000U main boards interchangeable? by DXseekerMO
Started by DXseekerMO, 04-15-2019, 10:23 AM
2 responses
1,018 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
04-15-2019, 11:26 AM  
Jvc lt32c351 EPROM dump please by D1964
Started by D1964, 12-20-2018, 11:02 AM
1 response
1,064 views
0 likes
 Last Post mirovdbg
by mirovdbg
04-15-2019, 06:28 AM  
TV LG 55GA6400 No sound through the internal speakers by alfredomfr1
Started by alfredomfr1, 04-12-2019, 03:42 PM
17 responses
2,288 views
0 likes
 Last Post nomoresonys
by nomoresonys
04-15-2019, 01:56 AM  
LG 50PA550 - No picture (95% of the time), has sound. by acklac7
Started by acklac7, 04-12-2019, 08:06 PM
4 responses
1,244 views
0 likes
 Last Post acklac7
by acklac7
04-14-2019, 06:02 PM  
LG 60PV250 - Erratic shut off by hoodles
Started by hoodles, 08-03-2016, 12:51 AM
24 responses
5,507 views
0 likes
 Last Post Shane711
by Shane711
04-14-2019, 04:22 PM  
samsung tcon board gamma ic by chrislyons
Started by chrislyons, 04-14-2019, 10:56 AM
3 responses
1,227 views
0 likes
 Last Post diif
by diif
04-14-2019, 11:37 AM  
Panasonic Q661 Replacements (TNPA5175 SC Board) by midnightg35x
Started by midnightg35x, 04-09-2019, 05:17 PM
3 responses
1,864 views
0 likes
 Last Post midnightg35x
by midnightg35x
04-14-2019, 01:00 AM  
Sharp 80le632 horizontal lines + black screen by omelyanko
Started by omelyanko, 04-13-2019, 05:18 AM
0 responses
1,080 views
0 likes
 Last Post omelyanko
by omelyanko
04-13-2019, 05:18 AM  
Can You Still Make Decent Money Repairing Flatscreen TVs? by Paul678
Started by Paul678, 04-11-2019, 09:14 PM
4 responses
1,150 views
0 likes
 Last Post neilc6
by neilc6
04-12-2019, 09:57 PM  
Toshiba Plasma TV 42HP95 (or 50HP95) by kingofcoins
Started by kingofcoins, 02-16-2011, 04:59 PM
18 responses
18,066 views
0 likes
 Last Post bill decker
by bill decker
04-12-2019, 07:51 PM  
Hitachi 55HDX99 Plasma Powers on but no picture by canadaboy25
Started by canadaboy25, 03-22-2019, 12:06 AM
18 responses
1,999 views
0 likes
 Last Post Unspun01
by Unspun01
04-12-2019, 02:45 PM  
LG 50PV450-UA no power by cmslick3
Started by cmslick3, 04-11-2019, 02:14 PM
1 response
1,410 views
0 likes
 Last Post Unspun01
by Unspun01
04-12-2019, 02:33 PM  
Sony KDL-55EX640 (630) DEAD SET by t4796
Started by t4796, 04-25-2015, 07:47 PM
79 responses
13,168 views
0 likes
 Last Post vikivng
by vikivng
04-12-2019, 02:22 PM  
Tv not working with remote control. by Mikeyboy2007
Started by Mikeyboy2007, 04-09-2019, 06:49 PM
13 responses
1,867 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
04-12-2019, 01:11 PM  
Rca led65g55r120q BackLight strips? by Tech 57
Started by Tech 57, 10-01-2017, 11:12 AM
5 responses
2,200 views
0 likes
 Last Post triplefour
by triplefour
04-12-2019, 04:37 AM  
Philips 42PFL4307H/12 : No Screen , vertical gray stripes by Terrotiste
Started by Terrotiste, 09-10-2018, 03:04 PM
5 responses
1,266 views
0 likes
 Last Post Terrotiste
by Terrotiste
04-12-2019, 01:25 AM  
Replacing LG PSU LGP32-11P with LGP32-09P? by bdorset
Started by bdorset, 04-04-2019, 06:26 AM
7 responses
2,103 views
0 likes
 Last Post arenat
by arenat
04-11-2019, 06:17 PM  
LG 42LB5820 TV turns on randomly and whenever it wants !! by Terrotiste
Started by Terrotiste, 03-15-2019, 12:38 PM
12 responses
1,563 views
0 likes
 Last Post Unspun01
by Unspun01
04-11-2019, 01:04 PM  
Samsung TV issues..freezes then restarts by roadrunninmark
Started by roadrunninmark, 04-11-2019, 10:40 AM
0 responses
929 views
0 likes
 Last Post roadrunninmark
by roadrunninmark
04-11-2019, 10:40 AM  
LG EAY60868901 LGP32-10P, EAX61464001 Schematic please? by bdorset
Started by bdorset, 04-11-2019, 09:43 AM
0 responses
1,517 views
0 likes
 Last Post bdorset
by bdorset
04-11-2019, 09:43 AM  
Sony KDL-52Z5100 power relay clicks 4 times then standby blinks 10 times by Mcologist
Started by Mcologist, 04-08-2019, 03:30 PM
10 responses
1,381 views
0 likes
 Last Post Mcologist
by Mcologist
04-11-2019, 01:26 AM  
Samsung 63" plasma turns off in a second by zape
Started by zape, 09-29-2017, 12:03 PM
3 responses
1,384 views
0 likes
 Last Post zape
by zape
04-09-2019, 09:05 PM  
Samsung UN55D6050TF Partially fixed, but need some guidance by MAVA
Started by MAVA, 04-09-2019, 06:22 PM
0 responses
1,021 views
0 likes
 Last Post MAVA
by MAVA
04-09-2019, 06:22 PM  
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