Connect with us

SONY STR-DE545 Stereo Amplifier/Tuner no radio

Discussion in 'Electronic Repair' started by TEX, Jan 23, 2007.

Scroll to continue with content
  1. TEX

    TEX Guest

    I an integrated 5.1 tuner/amp.

    Will not output anything from the tuner. Has a slight hum but nothing
    else. Doesn't seem to pickup any stations either. All the other inputs
    work fine.

    If i unplug the tuner module off the board the humm goes away. How can I
    confirm it is the tuner module before I order a new one.

    I found some schematics that lables the pins of the 15 pin tuner:

    L CH

    but i have no idea what sort of signals I am suppose to expect from
    these. Any help appreciated.


Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day