Olivetti d-Copia 1600 Service Manual page 187

Connector Pin No.
YC5 1
Connected 2
to the front
3
cover safety
switch
YC6 1
Connected 2
to the fuser
3
heater M/S
YC7 1
Connected 2
to the
3
optional
4
paper feeder
YC8 1
Connected 2
to the
3
optional
4
drawer
heater
YC9 1
Connected 2
to the
optional
paper feeder
Signal I/O
+5 V1 O
NC -
+5 V3 I
H.LIVE O
MH.OUT O
MH.OUT O
DH2.LIVE O
NC -
NC -
DH2.OUT O
DH1.LIVE O
NC -
NC -
DH1.OUT O
+24 V1 O
PGND -
5 V DC power supply for FCSSW
Not used
5 V DC power supply
AC power supply for FH-M/S (LIVE)
AC power supply for FH-M
AC power supply for FH-S
AC power supply for drawer heater of the paper feeder (LIVE)
Not used
Not used
AC power supply for drawer heater of the paper feeder
AC power supply for drawer heater (LIVE)
Not used
Not used
AC power supply for drawer heater
24 V DC power supply for paper feeder
Ground
Description
2HA/2HB
2-3-3