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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
1,916 responses
642,208 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,324 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
196,680 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,432 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung UN48H6350AF Black Screen w/ sound by thetonywarren
Started by thetonywarren, 05-31-2019, 08:46 PM
49 responses
5,363 views
0 likes
 Last Post mlemon
by mlemon
05-13-2021, 09:14 PM  
Sony KDL-52X3500 half "clearer" image by Ranmamez
Started by Ranmamez, 05-13-2021, 07:26 PM
0 responses
689 views
0 likes
 Last Post Ranmamez
by Ranmamez
05-13-2021, 07:26 PM  
LG 55UJ6200 BEFORE & AFTER tape fix/fine tuning success by Noobwithamultimeter
Started by Noobwithamultimeter, 05-06-2021, 02:51 PM
26 responses
5,752 views
0 likes
 Last Post alfatv
by alfatv
05-13-2021, 07:23 PM  
How hot is too hot for an HDTV power supply thermistor by dave8647
Started by dave8647, 05-13-2021, 01:58 PM
3 responses
931 views
0 likes
 Last Post R_J
by R_J
05-13-2021, 07:15 PM  
OLED Tv LG65B8LLA - Cell failure by MixyourMind
Started by MixyourMind, 05-13-2021, 02:42 PM
0 responses
670 views
0 likes
 Last Post MixyourMind
by MixyourMind
05-13-2021, 02:42 PM  
samsung ue46es6100 by pep2k21
Started by pep2k21, 04-04-2021, 03:22 PM
20 responses
2,245 views
0 likes
 Last Post pep2k21
by pep2k21
05-13-2021, 02:56 AM  
Samsung UE55ES8000 No HDMI by redbond
Started by redbond, 05-11-2021, 09:59 AM
5 responses
991 views
0 likes
 Last Post Davi.p
by Davi.p
05-12-2021, 11:42 AM  
lcd tv VIVAX 3250 dump by cojmla6501
Started by cojmla6501, 05-11-2021, 12:49 AM
1 response
1,042 views
0 likes
 Last Post cojmla6501
by cojmla6501
05-12-2021, 12:33 AM  
17IPS20 No Led Voltage Solved With Video :) by ReeceyBurger123
Started by ReeceyBurger123, 08-07-2016, 07:26 AM
105 responses
35,433 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-11-2021, 03:34 PM  
50PFP5532D/05 Ymain Meltdown by ReeceyBurger123
Started by ReeceyBurger123, 01-01-2016, 02:26 PM
2 responses
1,718 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-11-2021, 03:31 PM  
fixed but got grainy/noise picture on my plasma now -LG 50PA6500 by t333
Started by t333, 01-13-2017, 10:16 PM
24 responses
4,590 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-11-2021, 03:21 PM  
LG 39LN5758 random reboot / off-on while watching by TRANSLTR
Started by TRANSLTR, 05-10-2021, 01:19 PM
1 response
768 views
0 likes
 Last Post TRANSLTR
by TRANSLTR
05-11-2021, 10:14 AM  
Samsung UE50MU6170 no image, no AVDD by badcapiggy
Started by badcapiggy, 05-11-2021, 06:48 AM
0 responses
702 views
0 likes
 Last Post badcapiggy
by badcapiggy
05-11-2021, 06:48 AM  
Pioneer VSX-932 picky with non-CEA video formats by japlytic
Started by japlytic, 05-11-2021, 12:38 AM
0 responses
770 views
0 likes
 Last Post japlytic
by japlytic
05-11-2021, 12:38 AM  
LGOLED55C8PLA Troubleshooting & end result. by Diah
Started by Diah, 04-25-2020, 12:31 PM
1 response
1,667 views
0 likes
 Last Post thepiecesfit
by thepiecesfit
05-10-2021, 10:32 PM  
LG EAY62171101 Plasma Power Supply by Schoenradt
Started by Schoenradt, 01-31-2021, 06:05 PM
12 responses
1,820 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-08-2021, 05:29 PM  
toshiba 24d1434db firmware by Novac20xelee
Started by Novac20xelee, 11-14-2016, 03:39 PM
32 responses
8,058 views
0 likes
 Last Post river9999uk
by river9999uk
05-08-2021, 02:35 PM  
Philips 42PFL5432D/37 power supply issue no 12v by Ifixstuff9
Started by Ifixstuff9, 05-02-2021, 09:29 PM
6 responses
1,167 views
0 likes
 Last Post Maalobs
by Maalobs
05-07-2021, 02:13 PM  
42pfl5432d/37 no picture but have sound by dsm482
Started by dsm482, 04-30-2021, 05:30 PM
42 responses
3,174 views
0 likes
 Last Post Maalobs
by Maalobs
05-07-2021, 02:06 PM  
lc-90le657u - any experiences? by itelite
Started by itelite, 05-06-2021, 08:07 PM
2 responses
822 views
0 likes
 Last Post itelite
by itelite
05-07-2021, 11:01 AM  
Samsung HPT5054X-XAC no picture because of no VS by Yanleb
Started by Yanleb, 05-06-2021, 11:08 PM
0 responses
716 views
0 likes
 Last Post Yanleb
by Yanleb
05-06-2021, 11:08 PM  
LG 65uh5500 screen issue by repair-it
Started by repair-it, 05-06-2021, 09:11 PM
1 response
5,813 views
0 likes
 Last Post neilc6
by neilc6
05-06-2021, 10:08 PM  
Samsung Ps60E6500 power board bn44-00513A by Alexsandu
Started by Alexsandu, 05-06-2021, 08:32 AM
1 response
954 views
0 likes
 Last Post R_J
by R_J
05-06-2021, 07:04 PM  
Samsung UA46B700WR T Con ? by provider10
Started by provider10, 05-06-2021, 03:13 AM
1 response
742 views
0 likes
 Last Post Davi.p
by Davi.p
05-06-2021, 07:40 AM  
Strange issue with United LTV 19X83WDVBT LCD TV by sushy74
Started by sushy74, 05-03-2021, 10:21 AM
4 responses
953 views
0 likes
 Last Post sushy74
by sushy74
05-06-2021, 04:23 AM  
LG Flashing Backlights by provider10
Started by provider10, 04-30-2021, 07:00 AM
9 responses
1,435 views
0 likes
 Last Post provider10
by provider10
05-06-2021, 03:06 AM  
OLED LG 65C8PUA no signal power drops by thepiecesfit
Started by thepiecesfit, 05-05-2021, 06:07 PM
0 responses
834 views
0 likes
 Last Post thepiecesfit
by thepiecesfit
05-05-2021, 06:07 PM  
Panasonic Plasma TX-P50Gt30E with sparkles, brightness problem by DerD
Started by DerD, 05-04-2021, 10:39 AM
2 responses
1,179 views
0 likes
 Last Post DerD
by DerD
05-05-2021, 01:52 PM  
Vizio D50u-D1 Mainboard 12v short to ground by b4hr4m
Started by b4hr4m, 05-04-2021, 08:28 PM
0 responses
681 views
0 likes
 Last Post b4hr4m
by b4hr4m
05-04-2021, 08:28 PM  
VIZIO VA26LHDTV dirty cable end by reeferman
Started by reeferman, 05-04-2021, 07:32 PM
0 responses
657 views
0 likes
 Last Post reeferman
by reeferman
05-04-2021, 07:32 PM  
Samsung ue32h5500 backlight but no picture by sordids999
Started by sordids999, 05-04-2021, 06:19 AM
4 responses
1,138 views
0 likes
 Last Post sordids999
by sordids999
05-04-2021, 02:17 PM  
Samsung UN40F6400 No Picture Bad T-Con or Panel!!! by mugunthans
Started by mugunthans, 05-04-2021, 09:09 AM
1 response
959 views
0 likes
 Last Post dick_barton
by dick_barton
05-04-2021, 12:12 PM  
Vizio a320-a0 eeprom by RDC55
Started by RDC55, 04-28-2021, 09:06 AM
15 responses
1,967 views
0 likes
 Last Post RDC55
by RDC55
05-04-2021, 08:47 AM  
need dump blaupunkt TP.MSD309.BP75 by helderfb
Started by helderfb, 04-16-2015, 04:39 AM
6 responses
10,395 views
0 likes
 Last Post mrfrank
by mrfrank
05-03-2021, 04:45 PM  
TCL 55C803 - Powers on, good picture, then shuts off by jason123
Started by jason123, 04-14-2021, 04:13 PM
29 responses
3,185 views
0 likes
 Last Post jason123
by jason123
05-03-2021, 07:24 AM  
Sharp LC-60c6600u no power. by knoxrebel
Started by knoxrebel, 02-01-2020, 07:47 PM
6 responses
2,317 views
0 likes
 Last Post Julio Romero
by Julio Romero
05-02-2021, 12:45 PM  
Samsung ue55hu8500t tcon board fuse blowing by Chrissygizmo
Started by Chrissygizmo, 04-28-2021, 11:15 PM
15 responses
7,665 views
0 likes
 Last Post Storyteller12
by Storyteller12
05-02-2021, 12:12 PM  
Philips QFU1.1 Kernel Panic by Beeldbuisje
Started by Beeldbuisje, 02-23-2021, 03:53 AM
4 responses
1,900 views
0 likes
 Last Post Wiebotje
by Wiebotje
05-02-2021, 05:40 AM  
Westinghouse WD55UB4560 4K TV Now have split video by NasTech
Started by NasTech, 04-26-2021, 04:58 PM
11 responses
1,657 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-02-2021, 05:30 AM  
Schematics for tv Hannspree HSG1074 by mentofenol
Started by mentofenol, 05-01-2021, 07:18 PM
0 responses
955 views
0 likes
 Last Post mentofenol
by mentofenol
05-01-2021, 07:18 PM  
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