Phoenix Gold Octane R 9.0:5 Schematic or Repair Help

Need help with your car stereo system? Have a technical question? Post here.
Post Reply
Big Valven
Posts: 16
Joined: Wed Jul 21, 2010 6:56 am

Phoenix Gold Octane R 9.0:5 Schematic or Repair Help

Post by Big Valven »

Hi all,
I have a faulty Octane R 9.0:5 on my workbench. R55 has burnt out and it's partner R54, Q17 and Q18 all show signs of heat. They all appear to be part of the output of the SMPS but past that I'm looking for a schematic or anyone's similar experiences as to the cause, otherwise I get to the tedious stage of blanket component replacement.

Any help appreciated.

Thanks!
Top
trickyricky
Posts: 1653
Joined: Sun May 06, 2012 8:01 am

Re: Phoenix Gold Octane R 9.0:5 Schematic or Repair Help

Post by trickyricky »

Post a pic of the components in question, perhaps its an copy and paste board and similar value components are near by.
Top
Post Reply

Return to “Car Audio”