Panasonic SA-PM65MD Service Manual page 56

Pin Mark
No.
1 IN2
2 PC2
3 IN1
4 PC1
5 NC
6 NC
7 NC
8 NC
9 PGND1
10 PVCC1
11 D1-
12 D1+
13 D2-
14 D2+
15 D3-
16 D3-
17 D4-
18 D4+
19 PVCC2
20 PGND2
21 NC NC
22 NC NC
23 NC NC
24 NC NC
25 VCC
26 VREF
27 IN4
28 IN3
I/O Function
I Motor Driver 92) Input
I
Turntable Motor Drive
Signal
("L":ON)
I Motor Driver (1) Input
—
Traverse Motor Drive
Signal
("L":ON)
— No connection
— No connection
— No connection
— No connection
— Ground Conenction (1)
for Driver
I Power Supply (1) for
Driver
O Motor Driver (1) reverse -
action output
O Motor Driver (1) forward -
action output
O Motor Driver (2) reverse -
action output
O Motor Driver (1) forward -
action output
O Motor Driver (3) reverse -
action output
O Motor Driver (3) forward -
action output
O Motor Driver (4) reverse -
action output
O Motor Driver (4) forward -
action output
I Power Supply (2) for
Driver
— Ground Connection(2)
for Driver
No Connection
No Connection
No Connection
No Connection
I Power Supply Terminal
I Reference Voltage Input
I Motor Driver (4) Input
I Motor Driver (3) Input
56