Schematics for the Philips CD-930 ? - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

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 15th September 2006, 02:55 PM   #1
00940 is online now 00940  Belgium
diyAudio Member
 
Join Date: Sep 2003
Location: Paris
Question Schematics for the Philips CD-930 ?

Would anyone have the schematics for the output stage of the Philips CD-930 ? I'm about to try to modify one and following the pcb tracks don't look that fun.

Thanks in advance.
__________________
Ben.
  Reply With Quote
Old 16th September 2006, 04:40 AM   #2
diyAudio Member
 
Join Date: Sep 2005
Send a message via MSN to ANALOG GUY
Default One of my idea !

I have no its schematic but I remembered it's an simple opamp I/V, I modified with Discrete Class-A OPAMP

I seen 11.289MHz crystal and I think you can upgrade with OSC11.289MHz and then modify power supply, too

Regard
analog guy
Attached Images
File Type: jpg cd 930 mod.jpg (94.0 KB, 170 views)
  Reply With Quote
Old 16th September 2006, 04:46 PM   #3
00940 is online now 00940  Belgium
diyAudio Member
 
Join Date: Sep 2003
Location: Paris
For further references, you'll find the schematic here : Sm5840 Pcm63

I should have searched better.

Btw, the opamp are there for balanced to unbalanced connection and filtering, not I/V.
__________________
Ben.
  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
Philips CD604/614 schematics deuginthesky Digital Source 5 11th August 2009 03:35 PM
Philips CD207 Schematics. chlo Digital Source 0 12th April 2005 01:18 PM
Philips CDM 4/36 schematics or unit Iwein Digital Source 3 13th January 2004 09:08 PM
Philips CD582 schematics? Cobra2 Digital Source 20 12th January 2004 08:42 PM


New To Site? Need Help?

All times are GMT. The time now is 01:50 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