Panasonic SA-PM35MD - Page 43

Pin
No.
Mark I/O Function
12 VO4+ O Tracking coil driver output
terminal
13 VO3- O Focus coil driver output
terminal
14 VO3+ O Focus coil driver output
terminal
15 VO2- O Traverse motor drive
output terminal
16 VO2+ O Traverse motor drive
output terminal
17 VO1- O Spindle motor drive output
terminal
18 VO1+ O Spindle motor drive output
terminal
19 PGND1 — GND terminal
20 PVcc1 I Power supply terminal
21 1/2
PVcc1
O 1/2 PVcc output terminal 1
(Connected to GND
through capacitor)
22 VREF I Reference voltage input
23 IN1 I Spindle motor drive input
terminal
24 PC1 I Power cut 1 input terminal
25 IN2 I Traverse motor drive input
terminal
26 PC2 I Power cut 2 input terminal
27 IN3 I Focus drive input terminal
28 IN4 I Tracking drive input
terminal
11.3. IC3 (MN66616RA4) : ATRAC ENCORDER/DECORDER, SERVO
SIGNAL PROCESSOR
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