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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
644,483 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
219 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
781,193 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
196,800 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
540,979 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
279,475 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
73,163 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  
Won't stay powered on - Sharp LC52LE700UN with RDENCA336WJQZ DPS-286AP power supply by timtrace
Started by timtrace, 05-14-2020, 09:24 PM
37 responses
5,356 views
0 likes
 Last Post timtrace
by timtrace
06-18-2020, 10:57 AM  
Sony KLV32U300A starts up then shuts down by Admirality
Started by Admirality, 05-31-2020, 07:49 AM
24 responses
2,755 views
0 likes
 Last Post Admirality
by Admirality
06-17-2020, 07:24 AM  
LG 42PG25 (Model 42PG60 UA) Plasma TV Help by Blackhawks
Started by Blackhawks, 12-19-2017, 02:53 PM
1 response
1,478 views
0 likes
 Last Post tiny68
by tiny68
06-17-2020, 06:28 AM  
Strange problem with an old Nordmende (Videocon) LCD TV by jjne
Started by jjne, 06-16-2020, 12:19 PM
5 responses
1,094 views
0 likes
 Last Post jjne
by jjne
06-17-2020, 04:42 AM  
Vizeo E500i AO dead with led on by rayxoxo
Started by rayxoxo, 05-01-2020, 09:41 PM
40 responses
4,424 views
0 likes
 Last Post rayxoxo
by rayxoxo
06-17-2020, 02:07 AM  
LG 49UF6400 tint on half of screen + no OSD? by Ifixstuff9
Started by Ifixstuff9, 05-30-2020, 04:09 PM
7 responses
1,700 views
0 likes
 Last Post Ifixstuff9
by Ifixstuff9
06-16-2020, 10:30 PM  
Vizio E500i-AO dead, no sound or video by rayxoxo
Started by rayxoxo, 05-21-2020, 02:44 PM
5 responses
1,068 views
0 likes
 Last Post budm
by budm
06-16-2020, 04:15 PM  
LG Plasma Model 42PC7RVH Chassis PDP42V8 - No picture! by angelos
Started by angelos, 06-13-2020, 07:46 AM
7 responses
1,346 views
0 likes
 Last Post Biruslapio
by Biruslapio
06-16-2020, 03:54 PM  
Telefunken D49F283N3C AV-Board-17MB95M-210114R3a by samtron123
Started by samtron123, 04-07-2019, 12:44 AM
11 responses
2,566 views
0 likes
 Last Post Dobs007
by Dobs007
06-16-2020, 01:00 PM  
Panasonic Plasma 42PV80LB 7 Blinks, VSCN too high by Biruslapio
Started by Biruslapio, 06-05-2020, 05:29 AM
1 response
1,091 views
0 likes
 Last Post Biruslapio
by Biruslapio
06-16-2020, 12:51 PM  
Brand sandstorm by LEEDASH
Started by LEEDASH, 06-15-2020, 09:34 AM
1 response
927 views
0 likes
 Last Post jjne
by jjne
06-16-2020, 12:28 PM  
BN44-00222A board with burnt inrush current limiters by netspace
Started by netspace, 12-14-2015, 12:27 PM
24 responses
5,029 views
0 likes
 Last Post budm
by budm
06-15-2020, 04:54 PM  
Technika 40-270 by LEEDASH
Started by LEEDASH, 06-15-2020, 02:34 AM
3 responses
1,084 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-15-2020, 04:29 PM  
LG 50PM670s Mainboard turn the set off after 10 to 20 seconds by faberHH
Started by faberHH, 06-14-2020, 05:02 PM
3 responses
1,013 views
0 likes
 Last Post budwich
by budwich
06-15-2020, 08:31 AM  
Samsung UE46D6530 by Azcs
Started by Azcs, 06-14-2020, 09:29 AM
8 responses
1,401 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-14-2020, 07:44 PM  
Samsung LED UE22ES5000 bootloop by Wolfmann
Started by Wolfmann, 04-24-2017, 04:21 AM
10 responses
6,594 views
0 likes
 Last Post islammostafa.me19
by islammostafa.me19
06-14-2020, 01:30 PM  
Samsung Ue55ju6800kxxu by LEEDASH
Started by LEEDASH, 06-08-2020, 02:24 PM
31 responses
3,632 views
0 likes
 Last Post LEEDASH
by LEEDASH
06-14-2020, 12:50 PM  
Teac ledv32u83 tv loops on and off with logo only by andy smethurst
Started by andy smethurst, 06-13-2020, 09:11 PM
1 response
953 views
0 likes
 Last Post diif
by diif
06-14-2020, 03:00 AM  
Samsung LN40B500P3F has Standby light, doesn't turn on. by checkport88
Started by checkport88, 06-07-2020, 10:47 AM
23 responses
2,901 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-13-2020, 03:49 PM  
UN55MU7500fxza Samsung Curve, Dead no picture by Plurxtc1
Started by Plurxtc1, 06-11-2020, 05:16 PM
7 responses
1,321 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-13-2020, 11:13 AM  
Sony W650A: Blue vertical line, no picture by invisiblebond
Started by invisiblebond, 06-13-2020, 03:39 AM
0 responses
929 views
0 likes
 Last Post invisiblebond
by invisiblebond
06-13-2020, 03:39 AM  
DYNEX DX55L-150A11 Randomly turns off by 102mm
Started by 102mm, 03-15-2014, 04:13 PM
117 responses
23,813 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-12-2020, 07:50 PM  
(SOLVED) D50U-D1 Lights up, no video by JDC
Started by JDC, 01-16-2020, 11:03 AM
6 responses
1,473 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-12-2020, 07:40 PM  
Sanyo RFWZV475F DVD Recorder/VCR Combo Turning off when loading tape by Bangulo
Started by Bangulo, 06-05-2020, 09:24 AM
13 responses
1,872 views
0 likes
 Last Post R_J
by R_J
06-12-2020, 08:48 AM  
Panasonic TC-P50U50 8 blinks ..still by Talegas
Started by Talegas, 06-06-2020, 07:19 PM
10 responses
1,325 views
0 likes
 Last Post Talegas
by Talegas
06-12-2020, 07:49 AM  
LG 37LF65 firmware by papele
Started by papele, 06-11-2020, 11:08 AM
4 responses
1,168 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-12-2020, 06:35 AM  
Sharp LC-50LB481U Backlight problem by Eaglecrest
Started by Eaglecrest, 06-07-2020, 05:35 PM
16 responses
2,720 views
0 likes
 Last Post nomoresonys
by nomoresonys
06-11-2020, 09:02 PM  
Insignia NS-55D421NA16 8 blink error by blake.s
Started by blake.s, 06-11-2020, 09:51 AM
4 responses
1,926 views
0 likes
 Last Post budm
by budm
06-11-2020, 11:41 AM  
Vizio E470i-A0 Dark Areas After Replacing Backlights by x_orange90_x
Started by x_orange90_x, 03-07-2020, 01:46 PM
47 responses
4,773 views
0 likes
 Last Post x_orange90_x
by x_orange90_x
06-11-2020, 06:11 AM  
Sony kd 43w8307c stuck in screen test mode. by vikivng
Started by vikivng, 06-05-2020, 05:03 PM
33 responses
4,534 views
0 likes
 Last Post vikivng
by vikivng
06-11-2020, 05:14 AM  
Visio M470VT by Eaglecrest
Started by Eaglecrest, 06-08-2020, 06:35 PM
4 responses
1,045 views
0 likes
 Last Post Eaglecrest
by Eaglecrest
06-10-2020, 09:04 AM  
Sony KDL-50W828B sound but no picture by Joop
Started by Joop, 01-10-2020, 03:22 PM
13 responses
1,829 views
0 likes
 Last Post Hamie
by Hamie
06-10-2020, 01:45 AM  
Vizio Main bord Question by CraigR
Started by CraigR, 05-29-2020, 12:06 PM
2 responses
1,009 views
0 likes
 Last Post brucetv
by brucetv
06-09-2020, 07:32 PM  
Sony XBR65X850D by Hy4woj
Started by Hy4woj, 05-17-2020, 07:04 PM
3 responses
1,274 views
0 likes
 Last Post brucetv
by brucetv
06-09-2020, 07:07 PM  
Transistor TK15A50D substitute? by DXseekerMO
Started by DXseekerMO, 06-09-2020, 03:45 PM
2 responses
723 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
06-09-2020, 04:34 PM  
Daewoo DT-42A1 not storing settings by Trevtron
Started by Trevtron, 06-08-2020, 04:28 PM
3 responses
852 views
0 likes
 Last Post Trevtron
by Trevtron
06-09-2020, 04:24 PM  
LG 42LE4500 PSU Replaced Backlight Failing Again by oldschoolgamer
Started by oldschoolgamer, 10-01-2017, 05:33 AM
30 responses
5,702 views
0 likes
 Last Post JonathanAnon
by JonathanAnon
06-09-2020, 04:22 PM  
PN60E530A3F no picture, sound, getting 10v on VS, 0 VA by jaysonfp
Started by jaysonfp, 04-18-2020, 03:33 PM
28 responses
3,968 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
06-09-2020, 03:53 PM  
Samsung UE55JU6470 wide vertical stripes on screen by dicky96
Started by dicky96, 06-09-2020, 09:47 AM
1 response
885 views
0 likes
 Last Post Hamie
by Hamie
06-09-2020, 12:30 PM  
Lg 60Pk950 Power Board Issue by alpaca148
Started by alpaca148, 06-21-2015, 05:00 AM
9 responses
8,745 views
0 likes
 Last Post tvtimmy
by tvtimmy
06-08-2020, 04:12 PM  
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