Badcaps.net Forum
Go Back   Badcaps Forums > Search Forums
Register FAQ Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 55
Search took 0.00 seconds.
Search: Posts Made By: Fripacks
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 12:03 PM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

That's photo of TCON , I don't have schematic of the tv
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 11:14 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

it have no backlight at first
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 10:45 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

Do you have location number?
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 09:58 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

I check and they have 400 volts, on my first post I told I have voltages on the plug who's goes on Main Board
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 09:11 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

Yes continuity no voltage on it
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 09:04 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

I check it and no voltage on this fuse, I think Main Board is the problem
Forum: Troubleshooting TVs and Video Sources 07-29-2022, 06:55 AM
Replies: 20
Views: 335
Posted By Fripacks
Forum: Troubleshooting TVs and Video Sources 07-28-2022, 06:44 AM
Replies: 20
Views: 335
Posted By Fripacks
Re: LG 55UB8500 no picture.

No picture with flashlight, no picture flashing
Forum: Troubleshooting TVs and Video Sources 07-27-2022, 01:20 PM
Replies: 20
Views: 335
Posted By Fripacks
LG 55UB8500 no picture.

Hi, I have problem with this LG model 55UB8500, it have no picture,I check voltage in Power Supply , all the voltages 24 volts 12 volts, 3.5 volts are there, when I push power ON, it have Red led on...
Forum: Troubleshooting Audio Equipment 06-21-2022, 08:22 AM
Replies: 0
Views: 162
Posted By Fripacks
Paradigm Ultra Cube 10V2

Hi, someone have service manual or knows the value of the resistor in this subwoofer R43 and R47 location?
Forum: Troubleshooting TVs and Video Sources 06-07-2022, 12:05 PM
Replies: 2
Views: 220
Posted By Fripacks
Forum: Troubleshooting TVs and Video Sources 06-07-2022, 06:44 AM
Replies: 2
Views: 220
Posted By Fripacks
Toshiba TV parts Main Board 631V0G00520, it's for model 55LF711C20

Hi guys,
someone could tell me why I can find Toshiba TV parts in Canada, I need Main Board 631V0G00520, it's for model 55LF711C20?
Forum: Troubleshooting TVs and Video Sources 05-13-2022, 06:41 AM
Replies: 4
Views: 270
Posted By Fripacks
Re: Plasma Panasonic TC-P42C2

The original board is TNPA5066AD, the new board is TNPA5066AC, do I have some adjustements to make?
Forum: Troubleshooting TVs and Video Sources 05-12-2022, 09:06 AM
Replies: 4
Views: 270
Posted By Fripacks
Plasma Panasonic TC-P42C2

Hi guys,



Hi, I have Panasonic model TC-P42C2 with Blinking led on the front, I found this TNPA5066AC SN Board defect, now the TV working with the new board but picture is very weak with...
Forum: Troubleshooting Audio Equipment 02-28-2022, 09:30 AM
Replies: 12
Views: 697
Posted By Fripacks
Forum: Troubleshooting Audio Equipment 02-26-2022, 10:21 AM
Replies: 12
Views: 697
Posted By Fripacks
Re: Yamaha RX-V3900

I try disconnect all connectors on HDMI board always same problem, see the photos
Forum: Troubleshooting Audio Equipment 02-21-2022, 07:43 AM
Replies: 12
Views: 697
Posted By Fripacks
Re: Yamaha RX-V3900

I try this thing too, always same problem, shut off in fraction of second
Forum: Troubleshooting Audio Equipment 02-19-2022, 09:28 AM
Replies: 12
Views: 697
Posted By Fripacks
Re: Yamaha RX-V3900

Self-diagnostic mode by holding down the 'enter' &preset tuning> buttons while pressing in the master on/off switch repeatedly many times but the message 'MAIN ON' stays on nothing else happening.I...
Forum: Troubleshooting Audio Equipment 02-18-2022, 09:15 AM
Replies: 12
Views: 697
Posted By Fripacks
Re: Yamaha RX-V3900

I try but I cannot because when I push Power On the amplifier shutoff immediatly
Forum: Troubleshooting Audio Equipment 02-17-2022, 01:17 PM
Replies: 12
Views: 697
Posted By Fripacks
Yamaha RX-V3900

Hi guys, I have this Yamaha for repair, the problem is when I push Power ON,, the amplifier goes Off in 1 second, I try Hard reset, same problem, I change all the capacitors on the Ic regulator...
Forum: Troubleshooting TVs and Video Sources 02-02-2022, 07:45 AM
Replies: 3
Views: 291
Posted By Fripacks
Re: Sony KDL40EX521 USB device problems

I have already check these things, I disconnect completly these USB port
Forum: Troubleshooting TVs and Video Sources 02-01-2022, 03:09 PM
Replies: 3
Views: 291
Posted By Fripacks
Sony KDL40EX521 USB device problems

Hi guys,
have problem with this Sony, everything work but on the screen it's display this message: The USB device is drawing too much current. Please remove the device. The TV don't have...
Forum: Troubleshooting Audio Equipment 01-10-2022, 10:45 AM
Replies: 2
Views: 366
Posted By Fripacks
Forum: Troubleshooting Audio Equipment 01-07-2022, 10:58 AM
Replies: 2
Views: 366
Posted By Fripacks
Focal SW904 subwoofer problems

Hi,
I have Focal subwoofer defect, the model is SW904, it have no sound , I check the Power supply board and I found 3 capacitors who's defect, C412 -2200 uf 100 volts , and C413 and C436...
Forum: Troubleshooting Audio Equipment 01-07-2022, 10:56 AM
Replies: 6
Views: 557
Posted By Fripacks
Re: Onkyo model SKW780 Subwoofer

It's location number . I don't see what's it's write on it.
Showing results 1 to 25 of 55

 
Forum Jump


Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 11:43 AM.
Did you find this forum helpful?