AIWA 6ZG1S_S2_S3 - Service Manual Immediate Download

· BASIC CD MECHANISM: 3ZG-2 E2

· TYPE: English

CD MECHANISM

6ZG-1S

6ZG-1S2

6ZG-1S3

S/M Code No

. 09-984-249-90T

This mechanism has various derivation. Derivation name is indicated by

the Service Manual for eath model.

DERIVATION NAME

BASIC NAME

6ZG-1S

6ZG-1S3

6ZG-1S2

DSH

TABLE OF CONTENTS

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/

Precaution to replace Optical block ......................................................................................................... 3

SUFFIX NOTE ........................................................................................................................................ 4

TRANSISTOR ILLUSTRATION .............................................................................................................. 5

DISASSEMBLY INSTRUCTIONS ........................................................................................................ 6-8

6ZG-1S

ELECTRICAL MAIN PARTS LIST ................................................................................................................ 9, 10

BLOCK DIAGRAM ...................................................................................................................................... 11, 12

WIRING ....................................................................................................................................................... 13, 14

SCHEMATIC DIAGRAM ............................................................................................................................. 15, 16

IC DESCRIPTION ........................................................................................................................................17-20

IC BLOCK DIAGRAM ....................................................................................................................................... 21

TEST MODE ..................................................................................................................................................... 22

MECHANICAL EXPLODED VIEW 1/1 .............................................................................................................. 23

MECHANICAL PARTS LIST 1/1 ....................................................................................................................... 24

CD MECHANISM EXPLODED VIEW/LIST (3ZG-1 E2) ................................................................................... 25

6ZG-1S2

ELECTRICAL MAIN PARTS LIST .............................................................................................................. 26, 27

IC BLOCK DIAGRAM ....................................................................................................................................... 29

BLOCK DIAGRAM ...................................................................................................................................... 30, 31

WIRING ....................................................................................................................................................... 32, 33

SCHEMATIC DIAGRAM ............................................................................................................................. 34, 35

IC DESCRIPTION ....................................................................................................................................... 36, 37

6ZG-1S3

ELECTRICAL MAIN PARTS LIST .............................................................................................................. 38, 39

BLOCK DIAGRAM ...................................................................................................................................... 41, 42

WIRING ....................................................................................................................................................... 43, 44

SCHEMATIC DIAGRAM ............................................................................................................................. 45, 46

TEST MODE ..................................................................................................................................................... 47

USE MODEL LIST ................................................................................................................................ 48

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

VAROITUS!

Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-

ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-

tävälle näkymättömälle lasersäteilylle.

VARNING!

Om apparaten används på annat sätt än vad som specificeras i

denna bruksanvising, kan användaren utsättas för osynling

laserstrålning, som överskrider gränsen för laserklass 1.

Caution: Invisible laser radiation when

open and interlocks defeated avoid expo-

sure to beam.

Advarsel:Usynling laserståling ved åbning,

når sikkerhedsafbrydere er ude af funktion.

Undgå udsættelse for stråling.

CAUTION

Use of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous

radiation exposure.

ATTENTION

L'utilisation de commandes, réglages ou procédures autres que

ceux spécifiés peut entraîner une dangereuse exposition aux

radiations.

ADVARSEL!

Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude

af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1 LASER

product.

The CLASS 1 LASER PRODUCT label is located on the rear

exterior.

This set employs laser. Therefore, be sure to follow carefully the

instructions below when servicing.

WARNING!

WHEN SERVICING, DO NOT APPROACH THE LASER EXIT

WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO

CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE

FROM A DISTANCE OF MORE THAN 30cm FROM THE

SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL

PICK-UP BLOCK.

CLASS 1

KLASSE 1

LUOKAN 1

KLASS 1

LASER PRODUCT

LASER PRODUKT

LASER LAITE

LASER APPARAT

Precaution to replace Optical block

(KSS-213F)

1) After the connection, remove solder shown in

the right figure.

Body or clothes electrostatic potential could ruin

laser diode in the optical block. Be sure ground

body and workbench, and use care the clothes

do not touch the diode.

This is the SERVICE MANUAL for the BASIC CD MECHANISM of BASIC NAME: 6ZG-

1. This BASIC NAME includes the following models as shown under the SUFFIX

name: DERIVATION NAME. Please use this manual with the separate SERVICE

MANUAL for DERIVATION NAME.

BASIC CD MECHANISM:

6ZG-1 DSH

SUFFIX

(DERIVATION NAME)

BASIC NAME:

6ZG-1S (SONY IC HIGH END MODEL)

6ZG-1S2 (The 2nd SONY IC MODEL)

6ZG-1S3 (The 3rd SONY IC MODEL)

DERIVATION NAME

Digital output function

SH:

Pick up equipped with shutter

BASIC NAME

DERIVATION NAME

6ZG-1S

6ZG-1S2

6ZG-1S3

TRANSISTOR ILLUSTRATION

2SA1015

2SC2001

2SD2172

2SD655

2SA1235

2SC2412

2SC2712

DTA114EK

DTC114EK

DTC114TK

DTC123JK

DTC143TK

2SA933S

DTC114ES

2SB1329

E C B

B C E