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MP3-CD Soundmachine
AZ1150
AZ1155
all versions
TABLE OF CONTENTS
Handling chip components ............................................................1-1 CD99/MP3 BOARD
Technical specification...................................................................1-2 circuit diagram I ......................................................................10-1
Service tools ..................................................................................1-2 circuit diagram II .....................................................................10-3
Service measurement setup ..........................................................1-3 layout diagram ........................................................................10-4
Connections and controls ......................................................2-1...2-2
MP3 DECODER BOARD
Disassembly diagram ....................................................................3-1
circuit diagram ........................................................................11-1
Service Test Program ....................................................................4-1
Pin description of ICs.............................................................4-2...4-3 layout diagram ........................................................................11-2
Set block diagram ..........................................................................5-1
Set wiring diagram .........................................................................5-2 AMPLIFIER BOARD
circuit diagram ........................................................................12-1
KEY BOARD layout diagram ........................................................................12-2
circuit diagram ..........................................................................6-1
layout diagram ..........................................................................6-1 SUPPLY BOARD
circuit diagram ........................................................................13-1
FRONT BOARD
layout diagram ........................................................................13-2
circuit diagram ..........................................................................7-1
layout diagram ..........................................................................7-2
Exploded view..............................................................................14-1
FEATURE BOARD Mechanical partslist .....................................................................14-2
circuit diagram ..........................................................................8-1
layout diagram ..........................................................................8-2 Electrical partslist...................................................................6-1...6-4
TUNER BOARD
circuit diagram ..........................................................................9-1
layout diagram ..........................................................................9-2
tuner adjustment table ..............................................................9-2
CLASS 1
LASER PRODUCT