Panasonic SA-PM10E, Service Manual

Page: 53 / 111

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