Sony CD changer power supply - diyAudio
Go Back   Home > Forums > Amplifiers > Power Supplies

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 18th January 2013, 06:17 AM   #1
diyAudio Member
 
Join Date: Apr 2005
Location: Simcoe Ont
Default Sony CD changer power supply

Definately not Audiophile but I would like to understand and repair this.
I have a power related issue. The transformer appears to have 3 secondaries ( at least 6 leads mounted directly to PCB. There are a series of diodes and capacitors at the transformer secondaries. I am not familiar with this type of power supply. Actually not familliar with quite a few power supplies but this is my first real encounter of this type of power supply.
Please point me in the direction to learn this.
Thanks
  Reply With Quote
Old 19th January 2013, 10:12 AM   #2
Mooly is online now Mooly  United Kingdom
diyAudio Moderator
 
Mooly's Avatar
 
Join Date: Sep 2007
We would need to see the circuit to say for sure but multiple windings are common and used to derive rails of differing voltages and also rails that need to be electrically isolated or floating from other rails.

Model no ?
__________________
-------------------------------------------------------
Installing and using LTspice. From beginner to advanced.
  Reply With Quote
Old 20th January 2013, 09:53 AM   #3
dangus is offline dangus  Canada
diyAudio Member
 
Join Date: May 2004
Location: Vancouver Island
If you google the model number you should find a service manual.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
sony cdp-c305 cd changer skip sdiesel Everything Else 2 10th October 2008 12:17 PM
SONY WX-C570 Cd Changer Aetherial Car Audio 0 10th August 2008 06:36 AM
CD changer Sony CDX-601 problem LevyB Car Audio 2 25th September 2005 09:47 AM
Newbie Troubleshooting Sony CD Changer zozeppelin Digital Source 0 15th June 2004 01:03 AM
Fosgate 8330 head unit to Sony cd changer clayton Car Audio 0 6th April 2004 02:16 AM


New To Site? Need Help?

All times are GMT. The time now is 01:03 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2