Olivetti DP-700 Service Manual page 71

3JX
Connector Pin No.
YC4 34
Connected 35
to the CIS
36
37
38
39
40
2-3-16
Signal I/O
DVSS -
SDB+ I
SDB- I
DVSS -
SDA+ I
SDA- I
DVSS -
Voltage
- Signal ground
0/3.3 V DC Serial communication data signal
(pulse)
0/3.3 V DC Serial communication data signal
(pulse)
- Signal ground
0/3.3 V DC Serial communication data signal
(pulse)
0/3.3 V DC Serial communication data signal
(pulse)
- Signal ground
Service Manual
Description
Y106871-5