Philips AX3217 User Manual

PRODUCT FAMILY TARGET ESP
Technical specification ......................................................1-1
Features and Accessories.................................................1-2
Connections and controls..................................................1-3
Instruction For Use.....................................................1-4..1-6
Safety & Warnings.............................................................1-7
Service hints
Repair positions ............................................................2-1
Dismantling CD-door.....................................................2-1
Handling chip components............................................2-2
Service tools..................................................................2-2
Pin description of ICs .................................................3-1..3-5
Start-up procedure.............................................................3-6
Service Test Program.................................................3-7..3-8
Blockdiagram.....................................................................3-9
Circuit diagrams
Supply part ................................................................4-1
Audio part...................................................................4-2
DSP part....................................................................4-3
Printed circuit board
Componentside view.....................................................4-4
Copperside view............................................................4-5
Exploded view ...................................................................5-1
Mechanical partslist...........................................................5-1
Electrical partslist .......................................................6-1..6-3
Revision list .......................................................................7-1
© 3140 785 32252
Published by LX 0337 Service Audio Printed in The Netherlands Subject to modification
Portable compact disc player
CLASS 1
LASER PRODUCT
TABLE OF CONTENTS
©
Copyright 2003 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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.
AX3200 AX3201 AX3202
AX3203 AX3204 AX3205
AX3210 AX3211 AX3212
AX3213 AX3215 AX3217
AX3218 AX3219 AX3221
AX3222 AX3223 AX3224

Philips AX3217 Specifications

General

Brand	Philips
Model	AX3217
Category	CD Player
Language	English

Summary

Service Manual

Technical Specification

Detailed technical specifications for the CD player.

Safety & Warnings

Crucial safety information and warnings for operating the device.

Service Hints

Practical tips and guidance for servicing the CD player.

Circuit Diagrams

Electrical circuit diagrams for various sections of the player.

Exploded View

Visual representation of the player's components.

Connections and Controls

Controls Overview

Identification and function of player controls.

Power Supply Options

Instruction for Use

Power Supply and General Information

CD Playback

How to play CDs on the player.

Selecting Playback Modes

How to choose playback modes like shuffle or repeat.

Playing a CD

ESP and Power Save Modes

Resume and Hold Functions

How to resume playback or lock controls.

Resume Playback

Hold Function (Locking Buttons)

CD Player and CD Handling

Track Selection and Searching

Troubleshooting

Solutions for common operational problems.

No Power or Playback Issues

Troubleshooting steps for power and playback failures.

Programming Track Numbers

Display Error "no d 50"

Display Error "F 650"

Controls Unresponsive (HOLD Activated)

CD Skipping Tracks

No Sound or Poor Sound Quality

Steps to resolve audio issues.

Safety and Warnings

ESD Safety Precautions

Warnings and procedures regarding Electrostatic Discharge.

Handling Precautions

Safety Compliance

Laser Safety Warning

Warning about invisible laser radiation.

Post-Service Electrical Safety Check

Procedures for leakage current measurement after repair.

Service Hints

Repair Position (Copperside)

Repair Position (Componentside)

Dismantling the CD-Door

Handling Chip Components

General Chip Component Handling

Dismounting Chip Components

Mounting Chip Components

Component Mounting Precautions

Service Tools

ESD Protection Equipment

Pin Description of Integrated Circuits

MN662786SB Signal Processing IC Pins

Pinout and function for the signal processing IC.

Pin Description of Integrated Circuits (Continued)

MN662786SB Signal Processing IC Pins (Cont.)

Pinout and function for the signal processing IC.

AN8789FB Silicon Monolithic Bipolar IC Pins

Pinout and function for the bipolar IC.

Pin Description of MN101C39C-399

Pin Specification (Part 1)

Start-Up Procedure Chart

Start-Up Procedure (External DC)

Step-by-step chart for device start-up with external power.

Service Test Program

Preliminary Setup for Service Test

How to enter the service test mode.

Display Test

Procedure to test the player's display functionality.

Key Test

Procedure to test player buttons and remote control.

Playback Test with Error Analysis

Test for playback errors and intermittent failures.

Servo Test

Test for CD drive door, inner switch, and disc motor.

Focus Test

Test for lens movement and focus servo operation.

Disc Motor Test

Test for disc motor speed regulation.

Radial Test

Test for radial loop lock and audio output.

Service Test Program Flow Chart

Preliminary Setup Flow

Flowchart for entering the service test program.

Display Test Pattern 1 Flow

Display Test Pattern 2 Flow

Key Test Flow

Servo Test Flow

Focus Test Flow

Disc Motor Test Flow

Radial Test Flow

Circuit Diagram - Control/Supply Part

Control and Supply Part Circuit Diagram

Detailed circuit diagram for the control and power supply sections.

Circuit Diagram - Audio Part

Audio Part Circuit Diagram

Detailed circuit diagram for the audio output stages.

Circuit Diagram - Drive/ESP Part

Drive and ESP Part Circuit Diagram

Detailed circuit diagram for the drive and ESP sections.

Component Side Layout Diagram

Combi Board Component Layout

Visual layout of components on the combi board.

Copper Side Layout Diagram

Combi Board Copper Layout

Visual layout of copper traces on the combi board.

Exploded View Diagram - Cabinet

Mechanical Parts List - Cabinet

List of mechanical parts for the cabinet assembly.

Electrical Parts List - Combi Board

Miscellaneous Electrical Parts

Capacitors List

Electrical Parts List - Combi Board (Continued)

Capacitors List (Continued)

Resistors List (Continued)

Resistors List

Diodes List

ICs and Transistors List

Coils and Filters List