Olivetti d-Copia 6500MF Plus Service Manual page 859

Connector Pin
YC1 1
Connected to 2
ISC PWB
3
4
5
6
7
8
9
10
11
12
13
14
15
16
YC2 1
Connected to 2
DP original
3
length
4
switch, DP
original
5
sensor, DP
6
lift sensor 2,
7
DP original
width switch
8
9
10
11
12
13
14
Y116520-3
Signal
FG
ENG_PAGEST
ENG_RDY
ENG_SEL
ENG_CLK
ENG_SI
ENG_SO
DP_OPEN
NC(GND)
GND
GND
GND
NC(GND)
24V
24V
24V
3.3V
GND
LNG_SW
LNG_CLK
GND
SET_SW
3.3V
ANODE
GND
LF_DNSW
WIDE3
WIDE2
GND
WIDE1
I/O Voltage
- -
O 3.3 V DC
O 3.3 V DC
I 3.3 V DC
I 0/3.3 V DC(pulse)
I 0/3.3 V DC(pulse)
O 0/3.3 V DC(pulse)
O 3.3 V DC
- -
- -
- -
- -
- -
I 24 V DC
I 24 V DC
I 24 V DC
O 3.3 V DC
- -
I 0/3.3 V DC
O 0/3.3 V DC(pulse)
- -
I
0/3.3 V DC
O 3.3 V DC
O 3.3 V DC
- -
I 0/3.3 V DC
I 0/3.3 V DC
I 0/3.3 V DC
- -
I 0/3.3 V DC
2-3-83
Description
Ground
Page set signal
Ready signal
Select signal
Clock signal
Serial communication data signal
Serial communication data signal
DPOCSW: On/Off
Not used
Ground
Ground
Ground
Not used
24 V DC power input from ISCPWB
24 V DC power input from ISCPWB
24 V DC power input from ISCPWB
3.3 V DC power output to DPOLSW
Ground
DPOLSW: On/Off
Clock signal
Ground
DPOS: On/Off
3.3 V DC power output to DPOS
3.3 V DC power output to DPLS2
Ground
DPLS2: On/Off
DPOWS: On/Off
DPOWS: On/Off
Ground
DPOWS: On/Off
2N8/2N7
Service Manual