datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

Now downloading free:Philips 3DiskChanger

Philips 3DiskChanger free download

Audio equipment,digital audio, home audio, professional audio systems service manuals and repair information

File information:
File name:3DiskChanger_Training.part2.rar
Size:645 kB
Extension:
Mfg:Philips
Model:3DiskChanger 🔎
Original:3 DTC 🔎
Descr:3 DTC 3DiskChanger Philips
Group:Electronics > Consumer electronics > Audio
Uploaded:08-06-2008
User:SFrey76225
Multipart: 0  1

Information about the files in archive:
Decompress result:OK
Extracted files:1
File name 3DiskChanger_Training.pdf

3 Disc Tray Changer 3DTC Table of Contents Warning - ESD ...2 Wiring...3 Brief description ...4 Truth table ...6 Timing Diagram ...7 Repair Tips Replacing the CD Drive ...11 Jammed carriage, blocked tray ...12 Replacing the gears ...15 Exploded view...20 © Copyright 2001 Philips Consumer Electronics B.V. Eindhoven, The Netherlands CLASS 1 LASER PRODUCT All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by HB 0148 Service Audio Printed in The Netherlands Subject to modification © 3103 785 25140 2 WARNING CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE · SWITCH OFF POWER SUPPLY · ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN. The following steps have to be done when replacing the CD mechanism: 1. Disconnect flexfoil from old CD drive 2. Put a paperclip over contacts of flexfoil to short-circuit the contacts (fig.1) 3. Remove old CD drive 4. Remove paperclip from flexfoil 5. Connect flexfoil to new CD drive 6. Remove ESD-protection (solder joint) from laserunit (see below) 7. Position new CD drive in its studs fig.1 Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the laserdiode to ground. For proper functionality of the CD drive this solder joint must be removed after connection the drive to the set. 3 WIRING Module WIRING CD Drive 4 Brief description On the next pages various actions of the 3 Disc Tray Changer are described with simplified drawings. 1. Initial state. After Power on the changer is in this position. The drawer closed Carriage #1 is in Play position Carriage #2 and #3 are in home position 2 3 1 Drawer Clamper Carriage The Changer looks like 2. Tray open. The Drawer is moved out Carriage #2 and #3 remain in home position 2 3 1 Drawer Clamper Carriage The Changer looks like 5 3. Carriage extra. This position is necessary to get access to the lower carriage. It is also used during disc change. Carriage extra position 2 3 1 Drawer Clamper Carriage The changer looks like The various states are recognized by seven switches. For functions see truth table on next page. SW4&5 Location of switch



>> Download document << eServiceInfo Context Help
Attention! This manual is multipart. Download all, before decompressing



Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:

DateUserRatingComment

Average rating for this file: 0.00 ( from 0 votes)


Similar Service Manuals :
Philips FW339+316+356 - Philips ep 191 - Philips 03rb563 - Philips 70FA77700R SB-KL-EX 1337768566 - Philips fw11 - Philips MC230 SM 4497101784 - Philips HDD050 SM 4497374780 -
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Microlab X5 5.1FRONT

script execution: 0.07 s