Read Panasonic SC-HC40EG / SC-HC40EP Service Manual online
119
19.3. IC7002 (BA5948FPE2) IC 4CH Drive
Pin No.
Mark
I/O
Function
1
IN2
I
Motor Driver Input
2
PC2
I
Turntable Motor Drive Signal
(L:ON)
(L:ON)
3
IN1
I
Motor Drive (1) Input
4
PC1
-
Traverse Motor Drive Signal (L):
ON)
ON)
5-8
N.C.
-
No Connection
9
PGND1
-
Ground Connection (1) for Drive
10
PVCC1
-
Power Supply (1) for Drive
11
D1-
O
Motor Drive (1) reverse - action
output
output
12
D1+
O
Motor Drive (1) forward - action
output
output
13
D2-
O
Motor Drive (2) reverse - action
output
output
14
D2+
O
Motor Drive (2) forward - action
output
output
15
D3-
O
Motor Drive (3) reverse - action
output
output
16
D3+
O
Motor Drive (3) forward - action out-
put
put
17
D4-
O
Motor Drive (4) reverse - action
output
output
18
D4+
O
Motor Drive (4) forward - action out-
put
put
19
PVCC2
-
Power Supply (2) for Driver
20
PGND2
-
Ground Connection (2) for Driver
21-24
N.C.
-
No Connection
25
VCC
I
Power Supply terminal
26
VREF
I
Reference Voltage Input
27
IN4
I
Motor Driver (4) Input
28
IN3
I
Motor Driver (3) Input
Click on the first or last page to see other SC-HC40EG / SC-HC40EP service manuals if exist.