Pioneer PDP-503PC Service Manual page 94

1
PE1013B (Y DRIVEASSY : IC2006)
Drive Protect PLD
Pin Assignment (Top View)
A
I/CLK 1
I
I
I
I
I
I
B
I
I
I
I
GND 12
Block Diagram
C
sus_mute_in 1
2
ysusbin
ysusuin 3
ysusdin 4
D
8
ysusgin
ypru1in 6
ypru2in 7
yofsin 5
E
ysofdin 11
ysusmskin 9
10
ycpmskin
F
94
1
2
24 V
CC
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
13 I
1_64
1_63
1_7
1_20
1_6
1_19
1_5
1_18
1_4
1_17
1_3
1_13
1_2
1_16
1_1
1_15
1_10
1_52
1_9
1_12
1_8
1_11
2
3
1_62
1_61
1_23
1_27
1_26
1_28
1_53
1_60
1_59
1_54
1_66
1_33
1_51
1_56
1_55
1_37
1_49
PDP-503PC
3
4
23 ysusbout
1_39
22
ysusuout
1_48
21 ysusdout
1_47
17
ysusgout
1_46
19
ypru1out
1_45
18 ypru2out
1_44
20
yofsout
1_43
14 ysoftdout
1_42
16 ysusmskout
1_41
15
ycpmskout
1_40
4