Panasonic SA-PM65MD Service Manual page 40

Pin Mark I/O
No.
25 IN2 I
26 PC2 I
27 IN3 I
28 IN4 I
12.3. IC3 (MN66616RA4) : ATRAC ENCORDER/DECORDER, SERVO
SIGNAL PROCESSOR
Pin Mark I/O
No.
1 ADIP I
2 LNP I
3 FE I
4 TE I
5 AS I
6 DRMONI I
7 BAT I
8 AMONI —
9 VREFI I
10 TOFS O
11 FBAL O
12 TBAL O
13 TGAIN O
14 ASGAIN O
15 ABGAIN O
16 I
AV 1
DD
17 —
AV 1
SS
Function
Traverse motor drive input
terminal
Power cut 2 input terminal
Focus drive input terminal
Tracking drive input
terminal
Function
ADIP FM signal input
terminal
Lens position signal input
terminal
Focus error signal input
terminal
Tracking error signal input
terminal
AS signal input terminal
Drive voltage monitor input
terminal
Battery power supply
terminal
Servo analog monitor
signal output (Not used,
poen)
Reference voltage input
terminal
Tracking off-set adjustment
output terminal
Focus balance adjustment
output terminal
Tracking balance
adjustment output terminal
TE error gain adjustment
output terminal
Main beam amp gain
adjustment output terminal
APP adjustment output
terminal
Power supply terminal
GND terminal
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