Author Topic: acoustic solutions lcd42805hdf  (Read 4036 times)

0 Members and 1 Guest are viewing this topic.

chrissie jones

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 874
  • disk jocky for 32 years.started tv repairs 1985.
    • Email
acoustic solutions lcd42805hdf
« on: January 27, 2014,06:33:09 »
when i press power on button and channel up,standby light gose dim and not off,the way it should do..on investication all caps look ok,but i change all the brown looking cap.but still the sale,but can here power supply running..anyone had this fault before....thanx chris...

Mulja tv repair portal

acoustic solutions lcd42805hdf
« on: January 27, 2014,06:33:09 »

jordan

  • Hero Member
  • *****
  • Posts: 896
Re: acoustic solutions lcd42805hdf
« Reply #1 on: January 27, 2014,07:23:07 »
Check (resolder) kristal X400 (20,25MHz) on main board
-check D-004,D-005,D-006 (8V supplay) on main board
-reprogram/replace IC-403 on main board
Greeting from Slovenia
Jordan Čebron

Mulja tv repair portal

Re: acoustic solutions lcd42805hdf
« Reply #1 on: January 27, 2014,07:23:07 »

 

download