Kyocera TASKalfa 620 Service Manual page 376

2KN/2KP
Connector Pin No.
YC6 1
Connected 2
to the con-
3
veying unit
4
5
6
7
8
9
10
11
12
13
14
15
16
YC7 1
Connected 2
to the high
3
voltage
4
PWB
5
6
7
8
9
10
11
12
YC8 1
Connected 2
to the drum
heater PWB
YC9 1
Connected 2
to the DC
3
power
4
source PWB
5
2-3-24
Signal I/O
DUP FAN REM O
R24V O
GND -
FEED SHIFT O
FAN
TRF -CNT O
R24V O
TRF +CNT O
DLP MOT GAIN O
TRF INV O
DLP MOT CW O
TRF REM O
R24V O
GND -
FS SOL PUL O
R24V O
FS SOL RTN O
PTC ALM I
PTC REM O
DLP PLS O
DLP CONT O
DLP AC REM O
DLP DC REM O
G CONT O
MC ALM I
MC REM O
GND -
R24V O
DLP AC CNT O
R24V O
DRUM HEAT I
REM
24V I
GND -
R24V I
S5V I
GND -
Voltage
0/24 V DC Duplex fan motor: On/off
24 V DC 24 V DC power output
- Ground
0/24 V DC Feedshift fan motor: On/off
Analog Transfer bias minus output control voltage
24 V DC 24 V DC power output
Analog Transfer bias plus output control voltage
0/5 V DC Deveoping motor gain signal
0/24 V DC Transfer bias plus/minus switching signal
0/5 V DC Deveoping motor CW signal
0/24 V DC Transfer high voltage: On/off
24 V DC 24 V DC power output
- Ground
0/24 V DC Feedshift solenoid (activate): On/off
24 V DC 24 V DC power output
0/24 V DC Feedshift solenoid (return): On/off
0/5 V DC Pre transfer charger alarm signal
0/24 V DC Pre transfer charger: On/off
0/24 V DC (pulse) Developing bias AC pulse signal
Analog Developing bias DC control voltage
0/24 V DC Developing bias AC: On/off
0/24 V DC Developing bias DC: On/off
Analog Grid control voltage
0/5 V DC Main charger alarm signal
0/24 V DC Main charger: On/off
- Ground
24 V DC 24 V DC power output
Analog Developing bias AC control voltage
24 V DC 24 V DC power output
0/24 V DC Drum heater: On/off
24 V DC 24 V DC power input
- Ground
24 V DC 24 V DC power input
5 V DC 5 V DC power input
- Ground
Description