Philips AZ-127 Service Manual

CD Soundmachine

AZ127/73/93

CONTENTS

Technical specification .....................................................................1

Service measurement setup..........................................................1-3

Service aids .................................................................................1-4

Instructions on CD playability ...........................................................2

Block diagram................................................................................... 3

Wiring diagram .................................................................................4

Circuit diagram .................................................................................5

Layout diagram................................................................................. 6

Exploded view diagram ....................................................................7

Revision list ......................................................................................8

©

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 ZH 1311 Service Audio Subject to modification

Version 1.0

3140 038 60050

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

AZ127/320/328/329

Technical Specifications (Sheet-190)

Type: CD sound machine Performance Class: According to PQR (Product Quality and

Reliability)

Power

Class Tuner

Ⅰ

Ⅱ

Ⅲ

X

Commercial Set Type/Stroke Versions:

Set Type

Number

AZ127 /12 Europe

AZ320 /12 Europe

AZ328 /12 Europe

AZ329 /98 APAC

Prepared: Cheeked:

( R&D Engineer) (R&D Chief engineer)

Approved: Approved: Approved: (PHILIPS_ODM)

Supply +

AMP

Stroke

Versions

CD/MP3 Cassette USB/SD card Speaker Box

X

X X

12NC Region/Countries

(PHILIPS DEV-Q)

(PHILIPS QAD)

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 1 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

CABINET

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

Dimensions

Material: Refer to Cosmetic Specification

Finishing: Refer to MUS specification

Bear unit weight (g)

Connection function Connector type

Audio-in (3.5mm) 3.5mm 3 pole socket x1

Electrical data 16 to 32 Ohm

ACCESSORIES

⑴ Audio cable 3.5mm x 60mm ⑵ QSG

Table of contents

DOCUMENT HISTORY .................................................................................................................5

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 3 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips



Philips Consumer Lifestyle

BU AVM

1. INTRODUCTION.......................................................................................................................6

1.1 Purpose and Scope of Document..............................................................................6

1.2 References ................................................................................................................6

2. GENERAL INFORMATION AND REQUIREMENT .................................................................7

2.1 Product Family Feature .............................................................................................7

2.2 Mechanical General Information................................................................................9

2.3 Safety Standards .......................................................................................................9

2.4 EMC Requirements ...................................................................................................9

2.5 ESD Requirements ....................................................................................................9

2.6 Environmental Condition .........................................................................................10

2.7 Quality......................................................................................................................10

3. TECHNICAL SPECIFICATIONS............................................................................................11

3.1 Power Supply...........................................................................................................11

3.2 Technical Description ..............................................................................................13

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

3.3 TUNER ....................................................................................................................14

3.4 CD............................................................................................................................15

3.5 TAPE (Jiansheng JS-21VB8885-SGS) ...............................................................16

3.6 USB/SD CARD: .......................................................................................................17

3.7 Audio Signal Processing(TBC) ................................................................................17

4. MECHANICAL........................................................................................................................18

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 4 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

Document History

Date Person Ver Description

2012-07-18 Tang bing 0.1  First Draft

2012-10-24 Tang bing 0.2  Add USB and SD card information

2012-11-11 Lv Yanhui 1.0  Slide switch function, ESD specification, Tape function.



          

PHILIPS

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 5 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

1. Introduction

1.1 Purpose and Scope of Document

The sheet 190 is the leading specification and is the response of development to the HAV as requested by Product Management. Whenever the specification cannot be met, Product Management is to be informed as early as possible in order to make sure the marketing can respond in time.

This sheet 190 does not cover software specifications. Software is described in the URS documents and in the version matrix owned by Product Management. Product Management is responsible for maintaining, distributing and updating the version matrix.

Sheet 190 will be part of the Philips official documentation from stage 2 onwards. All changes to sheet 190 have to be submitted via Change Proposals. Changes have to be marked in bold and/ or colours in the document for easy recognition in at least the update right after the change. Deletion of text is done by strike through in order to make changes obvious in at least the update after the change took place.

12NC and EAN codes will follow the overview sent out by product planning group HK.

1.2 References

Reference Document

[PQR1] Title PQR (Product Quality and Reliability) Manual

Author PCE BLC Audio & Multimedia Applications

Version Ver 1.1, 02-10-2006, ref: PQR_Handbook_v2p1

Note: Default class 2 applicable

[CRS] Title AZ127 family CRS 121024.xls

Author Ryan Tam

Version 1.0

[AD] Title AZ127 family VPD draft 120711.pptx

Author Ryan Tam

Version 1.0

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 6 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

2. General Information and Requirement

2.1 Product Family Feature

2.1.1 Identity and Key Features

AZ127 family are CD Sound Machine with following feature. Model FM CD/MP3 Tape Audio-in USB AZ127 Y CD Y Y N AZ320 Y CD/MP3 N Y N AZ328 Y CD/MP3 Y Y Y AZ329 Y CD/MP3 Y Y Y, USB/SD card

Elements to include as generic requirements:

1. Non-detachable mains cord for 12 and detachable mains cord for 05.

2. Safety certification (cUL/FCC and CB/EMC/CE)

Following is a list of key features:

1. CD for AZ127 or CD/MP3 for AZ320/328/329 Playback

2. Tape playback for AZ127 and AZ328/329

3. Audio-in (via headphones jack from PC or MP3 player)

4. USB playback for AZ320/328, USB/SD card playback for AZ329

5. Tuner FM

6. DBB control for customer favourite sound

7. Rated output power=2x1W @10%THD.

2.1.2 Styling, Forms and Functions

AZ127/320/328/329 portable CD sound machine, can be place bed room with AC power and also use outside with LR14x6 battery power

2.1.3 External I/O Connections

Model AZ127 AZ320 AZ328 AZ329 Stroke Version /12 /12 /12 /98 Region Europe Europe Europe APAC MP3 Link (3.5mm audio jack)

√ √ √ √

USB port NA √ √ √

SD card NA NA NA √

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 7 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

2.1.4 Controls, Local Display and LED Indications

Slide switch for source selection: TAPE Æ FM Æ AUDIO-IN/CD --- AZ127

OFF Æ FM Æ USB Æ AUDIO-IN/CD --- AZ320

TAPE/OFF Æ FM Æ USB Æ AUDIO-IN/CD --- AZ328 TAPE/OFF Æ FM Æ USB/SD card Æ AUDIO-IN/CD --- AZ329

Control keys on the set are: AZ127

1. Power on/off

2. Play/Pause

3. Stop

4. Program

5. Repeat

6. Shuffle

7. Net

8. Preview

9. DBB (push button)

AZ320/328/329 :

1. Play/Pause

2. Stop

3. Program

4. Mode

5. Next

6. Preview

7. Album+

8. Album-

9. DBB (push button)

Knob control on the set are:

1. Volume

2. FM tuning

PHILIPS

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 8 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

2.2

Mechanical General Information

The product appearances and functions are defined in their respective MUS. Product management approves the MUS and it is a leading document where product appearance is applicable.

Please refer to Sh560 for mechanical information.

2.3 Safety Standards

Where applicable:

For /12 (EU), /05 (UK), /51 (Russia) EN/IEC 60065 7 For /37 (US, Canada) UL 60065 For /55 (LATAM), /78 (Brazil) IEC 60065 7 For /98 (AP), /69 (Singapore), /75 (Australia) IEC 60065 7 For /93 (China) GB 8898 (IEC 60065 7 For /61 (Korea) K 60065 6 For /96 (Taiwan) CNS 14408 (IEC 60065 7

th

Edition

th

Edition

th

Edition

th

Edition

th

Edition)

th

Edition)

2.4 EMC Requirements

Where applicable:

For /12 (EU), /05 (UK), /51 (Russia) EN55013: 2001, EN55020: 2002 For /37 (US, Canada) FCC15 For /55 (LATAM), /78 (Brazil) CISPR13 For /98 (AP), /69 (Singapore), /75 (Australia) CISPR13 For /61 (Korea) CISPR13/20 For /93 (China) GB 13837 (CISPR13) For /96 (Taiwan) CNS 13439 (CISPR13)

2.5 ESD Requirements

The product shall withstand electro static discharges on all user accessible parts of the product. Reference: IEC61000-4-2.

For contact discharges: Level General (kV) USA (kV) Requirement 1 0-2 0-3 No deviations allowed. 2 >2-4 >3-4 Short perceptible deviations allowed. 3 >4-5 >4-5 Normal recallable functions function changes allowed. 4 >5-7 >5-7 Control recallable functions function changes allowed. 5 - >7-8 No loss of stored data allowed.

For air discharge: Level General (kV) USA (kV) Requirement 1 0-4 0-6 No deviations allowed. 2 >4-8 >6-8 Short perceptible deviations allowed. 3 >8-10 >8-10 Normal recallable functions function changes allowed. 4 >10-15 >10-15 Control recallable functions function changes allowed. 5 >15 >18 No loss of stored data allowed.

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 9 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips

Philips Consumer Lifestyle

BU AVM

Philips Electronics (China) Ltd.

No.12 ShiHua Road, FuTian Free Trade Zone, ShenZhen, China

.

PHILIPS

General requirement:

1. 10 arcs for positive and negative polarity for unit “on” and “off” for 1kV incremental steps.

2. Component or mechanical damage is not allowed. No loss of fixed stored data (stored in EEPROMs).

3. Hang-ups and malfunctions are allowed, as long as the customer can “recover” from the hang-up by pressing the Standby or ON/OFF button of the set.

4. Failures that disappear only by unplugging the AC mains cord and/or power sources are not acceptable.

2.6 Environmental Condition

The environmental condition requirements and test method is according to UAN-D1590.

Ambient temperature : max. 40 ° C - all climates Apparatus acc. to spec. : +5 to + 35 ° C

Vibration test (acc. IEC 60 068/2/6) : operational vibration test to be proceeded in operating position of the set.

2.7 Quality

PQR-class: class 2 according to BLC V&MA PQR handbook V2.1 (2006-10-02) Lifetime: 7 years Tested According to: General Test Instruction UAN-D 1591 Measured According to: UAN_L 1059 unless otherwise stated

- - 2012-07-18

2 - 2012-10-24

3

NAME

Tang Bing 18 10 190 - 10 A4

CHECK DATE

AZ127/320/328/329

- 2012-11-11

©

2012-11-16

BU HAV Consumer Lifestyle, Philips