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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
644,538 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
220 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
781,206 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
540,986 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  
Hisense 55'' Issues Mainboard or Power Supply? by dabushar
Started by dabushar, 10-01-2020, 02:12 PM
36 responses
6,129 views
0 likes
 Last Post Davi.p
by Davi.p
10-20-2020, 12:42 PM  
LED JVC LT-40N530A half screen black. by MegaZAC
Started by MegaZAC, 10-03-2020, 05:30 AM
23 responses
4,038 views
0 likes
 Last Post MegaZAC
by MegaZAC
10-20-2020, 03:11 AM  
New type led by tvtimmy
Started by tvtimmy, 10-19-2020, 02:26 PM
5 responses
1,005 views
0 likes
 Last Post neilc6
by neilc6
10-19-2020, 06:21 PM  
LG 32LB9D No sound by dcapper
Started by dcapper, 05-28-2014, 07:36 PM
7 responses
3,871 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-19-2020, 03:29 PM  
Insignia LED TV - Won't turn on by BradW
Started by BradW, 09-30-2020, 02:41 PM
9 responses
1,953 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-19-2020, 03:16 PM  
Cello P50ANSMT-4K won't boot to Android but ok on HDMI by Neilgw
Started by Neilgw, 10-19-2020, 06:43 AM
26 responses
2,222 views
0 likes
 Last Post Neilgw
by Neilgw
10-19-2020, 02:01 PM  
SSL400_OE2D REV0.0 technical details ( Philips 40PFL4707) by genuineguy
Started by genuineguy, 10-18-2020, 10:37 AM
1 response
803 views
0 likes
 Last Post genuineguy
by genuineguy
10-19-2020, 01:55 PM  
Soniq Smart TV, No Backlight. by redrooster
Started by redrooster, 01-02-2018, 12:28 AM
22 responses
5,891 views
0 likes
 Last Post genuineguy
by genuineguy
10-19-2020, 01:23 PM  
PT-AE700E lamp goes out by frankie31
Started by frankie31, 10-19-2020, 04:32 AM
0 responses
822 views
0 likes
 Last Post frankie31
by frankie31
10-19-2020, 04:32 AM  
Sharp LC-60LE650U by electrobe
Started by electrobe, 10-17-2020, 06:40 PM
3 responses
1,300 views
0 likes
 Last Post budm
by budm
10-18-2020, 09:47 PM  
Vizio M65-C1 - No Power by grimacelord
Started by grimacelord, 09-22-2020, 11:25 AM
17 responses
2,970 views
0 likes
 Last Post xfox
by xfox
10-18-2020, 05:53 PM  
Philips 40pfl4707/f7 problems by whiz62
Started by whiz62, 04-13-2014, 08:50 AM
5 responses
3,121 views
0 likes
 Last Post genuineguy
by genuineguy
10-17-2020, 11:22 PM  
Philips 40PFL4704 dead by Treydogg77
Started by Treydogg77, 03-23-2015, 11:55 PM
8 responses
2,262 views
0 likes
 Last Post genuineguy
by genuineguy
10-17-2020, 11:19 PM  
LG 47LS5700 ~ Image is faint, mostly white by kca
Started by kca, 10-04-2020, 04:10 PM
12 responses
1,318 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-17-2020, 06:13 PM  
Vizio P502UI-B3 Led Question by atrotter01
Started by atrotter01, 10-17-2020, 02:19 PM
2 responses
757 views
0 likes
 Last Post atrotter01
by atrotter01
10-17-2020, 05:07 PM  
LG TV Need help replacing a Bipolar Small signal Transistor by sigmeyer
Started by sigmeyer, 10-16-2020, 03:28 PM
7 responses
925 views
0 likes
 Last Post sigmeyer
by sigmeyer
10-17-2020, 04:07 PM  
55 inch vestel linsar with half line on the screen by adamp91gvm
Started by adamp91gvm, 10-17-2020, 06:56 AM
10 responses
995 views
0 likes
 Last Post adamp91gvm
by adamp91gvm
10-17-2020, 07:55 AM  
toshiba 40L1333b 17MB95s-1 by russellhearn69
Started by russellhearn69, 03-15-2016, 02:36 PM
36 responses
16,247 views
0 likes
 Last Post thirstygums
by thirstygums
10-17-2020, 06:37 AM  
LG 50PA6500 no picture by jagu3090
Started by jagu3090, 12-19-2019, 08:54 AM
9 responses
2,555 views
0 likes
 Last Post kca
by kca
10-16-2020, 07:21 PM  
LG 55la965w Black screen no 3.3v INV ON signal by tiprat63
Started by tiprat63, 09-06-2020, 01:07 PM
15 responses
2,364 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-16-2020, 01:28 PM  
No backlight on Samsung LN46C600 - Fixed! by cabele
Started by cabele, 10-16-2020, 11:14 AM
3 responses
1,091 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-16-2020, 01:00 PM  
Philips 42pfl7603d/10 dead by finntricky
Started by finntricky, 03-24-2016, 10:54 AM
50 responses
7,586 views
0 likes
 Last Post hispeck
by hispeck
10-16-2020, 09:27 AM  
Samsung un58mu6100 vertical lines, fade out in 10 sec by xfox
Started by xfox, 10-14-2020, 03:39 PM
7 responses
950 views
0 likes
 Last Post xfox
by xfox
10-16-2020, 01:56 AM  
Philips 37PFL9903\10 Q529.1E Display Code by trunks81
Started by trunks81, 10-15-2020, 12:14 PM
3 responses
1,102 views
0 likes
 Last Post Diah
by Diah
10-15-2020, 03:08 PM  
Weird Screen Failure Samsung UN55KU6300F by aaronwt6
Started by aaronwt6, 10-14-2020, 06:09 AM
6 responses
1,295 views
0 likes
 Last Post R_J
by R_J
10-15-2020, 11:02 AM  
Frankenstein TV by handsworth
Started by handsworth, 10-14-2020, 06:56 PM
2 responses
975 views
0 likes
 Last Post tvtimmy
by tvtimmy
10-15-2020, 02:57 AM  
Toshiba 32SL738G - No sound by WhiteWolfHellas
Started by WhiteWolfHellas, 10-12-2020, 10:22 AM
5 responses
1,005 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-14-2020, 05:09 PM  
LG 32LD750 bad chip or bad BGA? by dominik0801
Started by dominik0801, 10-14-2020, 07:42 AM
7 responses
1,454 views
0 likes
 Last Post nomoresonys
by nomoresonys
10-14-2020, 04:39 PM  
Intermittent color test pattern issue. by Jeryswan
Started by Jeryswan, 10-14-2020, 03:21 PM
2 responses
830 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-14-2020, 03:36 PM  
Sharp LC-60SQ15U by high-tech
Started by high-tech, 10-13-2020, 08:38 PM
1 response
765 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-14-2020, 03:33 PM  
LG 55EC9300 OLED half picture problems by bjwhite
Started by bjwhite, 08-17-2020, 10:35 PM
12 responses
2,490 views
0 likes
 Last Post bjwhite
by bjwhite
10-14-2020, 02:41 PM  
vestel 17mb110s 2mb by umit
Started by umit, 10-13-2020, 01:09 AM
1 response
923 views
0 likes
 Last Post arizanotlari
by arizanotlari
10-14-2020, 08:51 AM  
LG 50PS60 Half Screen by jfcurran
Started by jfcurran, 09-27-2020, 09:59 PM
15 responses
1,561 views
0 likes
 Last Post jfcurran
by jfcurran
10-13-2020, 05:46 PM  
Sony XBR43X800E T.V. will not turn on. by Service1956
Started by Service1956, 10-12-2020, 07:59 PM
2 responses
1,105 views
0 likes
 Last Post cadillacman
by cadillacman
10-13-2020, 04:13 PM  
Samsung HPR5072- No Power- No Standby by fixitjunkie
Started by fixitjunkie, 09-22-2020, 10:05 AM
18 responses
1,589 views
0 likes
 Last Post R_J
by R_J
10-13-2020, 10:41 AM  
Burn in on OLED screens, is it (partially) solvable by Beeldbuisje
Started by Beeldbuisje, 09-13-2020, 03:43 AM
38 responses
5,520 views
0 likes
 Last Post Beeldbuisje
by Beeldbuisje
10-13-2020, 10:07 AM  
Lg plasma 42PQ60 relay clicking by ponyboy689
Started by ponyboy689, 02-26-2013, 01:29 PM
4 responses
2,588 views
0 likes
 Last Post kcbadkul
by kcbadkul
10-12-2020, 09:48 PM  
Remove passwrod dvr by wajdi.hamed
Started by wajdi.hamed, 10-12-2020, 03:39 PM
0 responses
734 views
0 likes
 Last Post wajdi.hamed
by wajdi.hamed
10-12-2020, 03:39 PM  
Seiki tv dump file by layad
Started by layad, 10-12-2020, 01:15 PM
0 responses
809 views
0 likes
 Last Post layad
by layad
10-12-2020, 01:15 PM  
Toshiba TV 55L6200U horizontal lines + vertical bands. Any hope? by oxi1158
Started by oxi1158, 10-09-2020, 08:37 PM
10 responses
2,240 views
0 likes
 Last Post oxi1158
by oxi1158
10-12-2020, 12:38 PM  
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