Kyocera Ri 4530 Copystar, Service Manual

Page: 350 / 384

2BC/D
2-3-15
Connector Pin No. Signal I/O Voltage Description
CN9
Connected
to the
bypass
paper
switch,
bypass tray
switch,
bypass
solenoid,
bypass
paper feed
clutch, and
bypass
paper
switch.
CN10
Connected
to the
scanner
drive PCB.
CN11
Connected
to the
power relay
and power
source
PCB.
CN12
Connected
to the high
voltage
transformer
PCB.
A1 5V O 5.2 V DC Power supply for BYPPLSW
A2 BYPPLSW I 0 V/5.2 V DC BYPPLSW: On/Off
A3 G(5V) - - Ground for BYPPLSW
A4 G(5V) - - Ground for BYPTSW
A5 BYPTSW I 0 V/5.2 V DC BYPTSW: On/Off
A6 BYPPWSW DIG0 I 0 V/5.2 V DC BYPPWSW (0): On/Off
A7 BYPPWSW DIG1 I 0 V/5.2 V DC BYPPWSW (1): On/Off
A8 BYPPWSW DIG2 I 0 V/5.2 V DC BYPPWSW (2): On/Off
A9 S.GND - Ground Ground for BYPPWSW
B1 NC - - Not used
B2 NC - - Not used
B3 BYPSOL O 0 V/24 V DC BYPSOL: On/Off
B4 R24V O 24 V DC Power supply for BYPSOL
B5 BYPPFCL O 0 V/24 V DC BYPPFCL: On/Off
B6 R24V O 24 V DC Power supply for BYPPFCL
B7 G(5V) - - Ground for BYPPSW
B8 BYPPSW I 0 V/5.2 V DC BYPPSW: On/Off
B9 5V O 5.2 V DC Power supply for BYPPSW
1 OSDS1 I 0 V/5.2 V DC OSDS1: On/Off
2 OSDS2 I 0 V/5.2 V DC OSDS2*: On/Off
3 ODSW I 0 V/5.2 V DC ODSW: On/Off
4 SM Vref O 0 V to 5 V DC SM current control voltage
5 SM M1 O 0 V/5.2 V DC SM drive mode signal (M1)
6 SM M2 O 0 V/5.2 V DC SM drive mode signal (M2)
7 SM M3 O 0 V/5.2 V DC SM drive mode signal (M3)
8 NC - - -
9 NC - - -
10 SM CLK I 0 V/5.2 V DC (pulse) SM drive control clock
11 SM CWB O 0 V/5.2 V DC SM rotation direction switching signal
12 SM RET O 0 V/5.2 V DC SM drive control signal
13 SM ENABLE O 0 V/5.2 V DC SM drive : Enable/Not enable
14 EL ON REM O 5.2 V DC EL: On/Off
15 SHPSW I 0 V/5.2 V DC SHPSW: On/Off
16 G(5V) - Ground Ground for SDPCB
1 R24V I 24 V DC DC power source via PRY
2 R24V I 24 V DC DC power source via PRY
3 G(R24V) - - Ground from PSPCB
4 G(R24V) - - Ground from PSPCB
5 G(24V) - - Ground from PSPCB
6 24V I 24 V DC DC power source from PSPCB
1 PTC ALM I 5.2 V/0 V DC PTC output status: Normal/Abnormal
2 PTC REM O 0 V/24 V DC PTC: On/Off
3 TC REM O 0 V/24 V DC TC: On/Off
4 TC CONT O 0 V to 5 V DC TC output control voltage
5 SC REM O 0 V/24 V DC SC: On/Off
6 SC CONT O 0 V to 5 V DC SC output control voltage
7 SC/TC ALM I 24 V/0 V DC SC and TC output status: Normal/Abnormal
8 DB CONT O 0 V to 5 V DC DB output control voltage
9 DB REM O 0 V/24 V DC DB: On/Off
10 G CONT O 0 V to 5 V DC Main charger grid control voltage
11 MC ALM I 24 V/0 V DC MC output status: Normal/Abnormal
12 MC REM O 0 V/24 V DC MC: On/Off
13 GND(24V) - Ground Ground for HVTPCB
14 R24V O 24 V DC Power supply for HVTPCB
*: Inch model only.