Panasonic SL-VP48 Service Manual page 36

Pin Mark I/O /
No. Division
90 VREF I
91 AV —
SS
92~95 COM3 / O
~COM0
96 VL3 I
97 VL2 I
NC —
98~99
100 VL1 I
16.3. IC401(AN8746SAE1): Coil and Motor Drive
Pin Mark I/O /
No. Division
1 PV 1 I
CC
2 V I
CC
3 MON I
4 FI1 I
5 RI1 I
6 RO1 O
7 PGND1 —
8 FO1 O
9 FO2 O
10 PGND2 —
11 RO2 O
12 RI2 I
13 FI2 I
14 GND —
15 NC —
16 PV 2 I
CC
17 PV 3 I
CC
18 VGO O
19 VGI I
Function
Reference voltage input
GND terminal
LCD common signal output
Control voltage input
Control voltage input
Not used, open
Control voltage input
Function
Power supply input terminal
Power supply input terminal
A/D reference voltage
monitor input terminal
Focus coil (+) drive signal
input terminal
Focus coil (-) drive signal
input terminal
Focus coil (-) drive signal
output terminal
GND terminal
Focus coil (+) drive signal
output terminal
Tracking coil (+) drive signal
output terminal
GND terminal
Tracking coil (-) drive signal
output terminal
Tracking coil (-) drive signal
input terminal
Tracking coil (+) drive signal
input terminal
GND terminal
Not used, open
Power supply input terminal
Power supply input terminal
Output terminal to power
supply
Power supply input terminal
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