B-2 Disc Drive - Hitachi DZ-MV580EAU Service Manual

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1
2

B-2 Disc Drive

F
E
D
C
M
LOCK
UNIT
B
A
1
2
3
8cm DVD-RAM/DVD-R
DISC
SPINDLE
MOTOR
AF
TR
LASER
DIODE
LASER DIODE
DRIVE
APC
FRONT MONITOR
DET. & AMP
8 DETECTOR
ANALOG
FRONT END
& AMP
SLIDER MOTOR
SPINDLE DRIVE
EJECT
MOTOR DRIVE
DISC COVER
FLASH ROM
SW
DISC
SW
3
4
5
SDRAM
DISC
DRIVE
UNIT
Encord Data
DRIVE DSP
(SERVO/DSP/
ATAPI/
ENCODER/
DECODER)
DATA
STROBE
4CH BRIDGE
DRIVE
SRAM
µP
EEPROM
4
5
B - 2
6
7
DRF-H/
MAN-H/MAN
DRF
IC2006
MAGIC
PG2301 PG2002
ATAPI IF
PG2302
6
7
8
F
E
D
C
B
A
8

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