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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
643,622 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
780,870 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
540,830 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  
Samsung Vertical Lines by cbearden
Started by cbearden, 11-18-2018, 04:15 PM
4 responses
1,001 views
0 likes
 Last Post cbearden
by cbearden
11-18-2018, 07:51 PM  
Panasonic TX-P42ST30B the 'ol 6 Blinks by foxyUK
Started by foxyUK, 11-16-2018, 07:14 PM
4 responses
1,323 views
0 likes
 Last Post budwich
by budwich
11-18-2018, 07:19 PM  
LG 47LW6500 LED intermittent by maxvalutech
Started by maxvalutech, 10-17-2018, 03:36 AM
13 responses
1,893 views
0 likes
 Last Post budm
by budm
11-18-2018, 06:04 PM  
Samsung UA 46D8000 Vertical coloured lights on one side by freemurti
Started by freemurti, 11-18-2018, 09:49 AM
4 responses
1,301 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-18-2018, 02:55 PM  
Panasonic TC-L32B6 bad picture by henryvrensburg
Started by henryvrensburg, 11-12-2018, 10:18 AM
14 responses
1,377 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-18-2018, 02:53 PM  
Megmeet MIP390HW power supply problem by cheeky2
Started by cheeky2, 11-17-2018, 05:40 PM
4 responses
2,084 views
0 likes
 Last Post cheeky2
by cheeky2
11-18-2018, 04:55 AM  
Vizio M55-C2 Mainboard Issues by JunkmanJimbo
Started by JunkmanJimbo, 11-17-2018, 07:44 AM
7 responses
2,195 views
0 likes
 Last Post JunkmanJimbo
by JunkmanJimbo
11-17-2018, 10:01 PM  
Vizio E321VL - 2 Seconds to Black by bobbyskillz
Started by bobbyskillz, 10-05-2018, 07:25 PM
10 responses
6,590 views
0 likes
 Last Post bobbyskillz
by bobbyskillz
11-17-2018, 08:34 PM  
LG RZ-42PX10 PLASMA, dead PSU by Sraros
Started by Sraros, 07-26-2018, 11:25 AM
1 response
888 views
0 likes
 Last Post Sraros
by Sraros
11-17-2018, 04:07 PM  
LG42LK430 Discoloured Vertical Bar by ModernAlien
Started by ModernAlien, 11-15-2018, 11:53 AM
5 responses
1,320 views
0 likes
 Last Post ModernAlien
by ModernAlien
11-17-2018, 05:02 AM  
whole new repair / learning world... plasma! Yikes! by budwich
Started by budwich, 01-10-2018, 01:32 PM
180 responses
18,093 views
0 likes
 Last Post tom66
by tom66
11-17-2018, 03:53 AM  
Samsung 37" t370hw02 - distorted picture. by Hamie
Started by Hamie, 05-09-2014, 02:40 AM
16 responses
10,292 views
0 likes
 Last Post tom66
by tom66
11-17-2018, 03:52 AM  
Samsung plasma 43h4100 AR making Strange sound by hispeck
Started by hispeck, 11-16-2018, 05:26 AM
4 responses
980 views
0 likes
 Last Post tom66
by tom66
11-17-2018, 03:51 AM  
Replacing heatsink on TNPA4782AB board to use as a TNPA4782AF board by iampivot
Started by iampivot, 10-18-2018, 10:48 PM
1 response
1,086 views
0 likes
 Last Post boydsc
by boydsc
11-16-2018, 09:11 PM  
Another Samsung Plasma(PN59D530A), audio but NO picture post by geeforce
Started by geeforce, 10-02-2018, 11:10 AM
13 responses
1,737 views
0 likes
 Last Post geeforce
by geeforce
11-16-2018, 02:35 PM  
Plasma Buzzing Sound by Frank3y3
Started by Frank3y3, 01-28-2014, 05:56 PM
17 responses
5,160 views
0 likes
 Last Post hispeck
by hispeck
11-16-2018, 10:18 AM  
Philips 46PFL5505D/F7 blinking power light no pic no sound by What?
Started by What?, 11-03-2018, 10:11 AM
36 responses
3,979 views
0 likes
 Last Post What?
by What?
11-15-2018, 09:16 PM  
Toshiba 32AV500U: TCON failure? by TechGeek
Started by TechGeek, 11-12-2018, 05:45 PM
9 responses
1,096 views
0 likes
 Last Post TechGeek
by TechGeek
11-15-2018, 07:26 PM  
NEC X551S Digital Signage - No picture backlight present by Frx97
Started by Frx97, 11-15-2018, 01:16 PM
0 responses
833 views
0 likes
 Last Post Frx97
by Frx97
11-15-2018, 01:16 PM  
LG 32LB561 (32LB561U) very dim backlight by Khron
Started by Khron, 02-07-2018, 11:22 AM
9 responses
2,343 views
0 likes
 Last Post csori23
by csori23
11-15-2018, 12:40 PM  
Insignia NS-48D51NA15 48" TV - No Backlight but image is present by axlmastr
Started by axlmastr, 11-04-2018, 02:07 PM
4 responses
1,708 views
0 likes
 Last Post budm
by budm
11-15-2018, 11:23 AM  
Sony Bravia KDL-55EX710 by landen_michael77
Started by landen_michael77, 11-13-2018, 02:20 PM
7 responses
1,223 views
0 likes
 Last Post budm
by budm
11-14-2018, 09:18 PM  
TX-P50G20B with 8 blinks by Motsey
Started by Motsey, 06-22-2016, 04:46 PM
11 responses
2,651 views
0 likes
 Last Post foxyUK
by foxyUK
11-14-2018, 05:00 PM  
Sharp lc-52sb55u powers on then off 3 secs later by Shibbybag
Started by Shibbybag, 11-09-2018, 08:00 PM
5 responses
1,037 views
0 likes
 Last Post Shibbybag
by Shibbybag
11-14-2018, 02:51 PM  
portable dvd ematic open issue by Welchs101
Started by Welchs101, 11-06-2018, 11:49 AM
7 responses
1,577 views
0 likes
 Last Post Welchs101
by Welchs101
11-14-2018, 02:14 PM  
Panasonic TX-P50G20B Issues by Dizzwold
Started by Dizzwold, 11-14-2018, 12:59 PM
0 responses
806 views
0 likes
 Last Post Dizzwold
by Dizzwold
11-14-2018, 12:59 PM  
LG 50PQ30C-UA clicking noise by itronic
Started by itronic, 11-06-2018, 11:10 AM
7 responses
1,224 views
0 likes
 Last Post itronic
by itronic
11-14-2018, 10:03 AM  
Led tv Polaroid MHDV3911-s7 Half an image by Karn
Started by Karn, 11-12-2018, 04:28 AM
9 responses
1,628 views
0 likes
 Last Post Karn
by Karn
11-14-2018, 08:38 AM  
RCA LED TV Model No. SLD55A55RQ by Andrew F. Ali
Started by Andrew F. Ali, 11-13-2018, 09:47 AM
2 responses
1,193 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-14-2018, 08:33 AM  
LG 22LE3300 completely dead by Andreasbest
Started by Andreasbest, 11-13-2018, 11:32 AM
3 responses
1,194 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-14-2018, 08:24 AM  
Bush Dled32165HDDVD. Vestel 5 sec shutdown by Fleckers tv
Started by Fleckers tv, 04-22-2016, 03:56 PM
12 responses
3,096 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-14-2018, 08:04 AM  
32ME303V/F7 BA4AFPG0201 1 Type F or G by RRice25541
Started by RRice25541, 11-14-2018, 07:38 AM
0 responses
924 views
0 likes
 Last Post RRice25541
by RRice25541
11-14-2018, 07:38 AM  
Philips 39PFL2608/F7 No Power by neilc6
Started by neilc6, 11-10-2018, 12:39 PM
10 responses
2,372 views
0 likes
 Last Post R_J
by R_J
11-13-2018, 08:07 PM  
board versioning: tnpa5351... by budwich
Started by budwich, 10-19-2018, 08:31 AM
1 response
1,064 views
0 likes
 Last Post budwich
by budwich
11-13-2018, 05:32 PM  
Sony KDL-46HX729 Vertical Streaking by Charleyd
Started by Charleyd, 11-12-2018, 01:33 PM
3 responses
1,106 views
0 likes
 Last Post Davi.p
by Davi.p
11-13-2018, 01:35 PM  
LG LED TV 65UH5500 No picture by Changlish76
Started by Changlish76, 11-13-2018, 09:36 AM
3 responses
1,165 views
0 likes
 Last Post budwich
by budwich
11-13-2018, 12:41 PM  
Sharp Aquaos LC52X20E Blinking Code by Shipmaker
Started by Shipmaker, 08-18-2018, 06:10 AM
3 responses
1,562 views
0 likes
 Last Post zwarder
by zwarder
11-13-2018, 10:55 AM  
Samsung UN75JU7100 by cbearden
Started by cbearden, 06-14-2018, 05:14 AM
24 responses
2,912 views
0 likes
 Last Post cbearden
by cbearden
11-13-2018, 06:00 AM  
Panasonic tx-l32c3b mainboard fault by jesterace
Started by jesterace, 02-08-2018, 12:19 PM
3 responses
2,237 views
0 likes
 Last Post tvdoctortv
by tvdoctortv
11-12-2018, 03:59 PM  
LED strip lens caps falling off by Keshenatech1
Started by Keshenatech1, 11-09-2018, 01:16 PM
7 responses
3,758 views
0 likes
 Last Post SLK001
by SLK001
11-12-2018, 11:51 AM  
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