Matsui 28 DPL power supply issue

[[email protected]]

Hi,

I have a TV chassis number CUC 2050. The 3amp fuse has blown in the power supply circuit. When replaced it blows again!

Has anyone a circuit diagram that would enable me to find the fault?

Thanks,
Niall

 

[davenn]

hi there Niall
welcome to the forums

that chassis # means nothing. How about a make and model for the TV please
have you looked on google for a service manual for the TV ? there are a number of www sites that do manuals for TV's and sound gear

is it the AC 240/120V mains fuse or one on a DC voltage rail ? how about some sharp photos of the PSU board (both sides) so we can check for any obvious faulty

cheers
Dave

 

[[email protected]]

Hi Dave,

Thanks for replying.

I looked on google, but I could not find anything.

AC240/120 v Or DC rail? Good question. It is a 3A fuse within the PCB. I'll find out later tonight when I'm home from work. The make is Matsui model 28 DPL.

I will also take some images and post on line.

Regards,
Niall