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USER
DC
-
POWER
-
CIRCUITS
POWER
SUPPLY
,1
-
-
-
leo
ACTUATOR
...
MUX
~
AID
D/A
DRIVE
.
CIRCUITS
MICRO
PROCESSOR
-
-
-
-
SERVO
PEAK
DETECTION
J~
READ/WRITE
ELECTRONICS
ENCODER
-
-
PCB
-
-
TRACK POSITION INFO
RNI AND SERVO
SIGNALS
FIGURE 1-5
DRIVE ELECTRONICS BLOCK DIAGRAM
1-7
INDEX
GEN
rPARATOj
-
. .
,
INTERFACE
BUFFERS
J~
f4-
-
-
IND EX
ES
PULS
ACTWITOR
TO CONTRO LLER
-
-
--
--
REV A (01184)
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