Kyocera FS-920 - Page 116

2GL/2FV/2FW
2-3-4
Connector Pin No. Signal I/O Voltage Description
YC1 1 +5V I 5 V DC 5 V DC power input
Connected
to the power
source PWB
2 +5V I 5 V DC 5 V DC power input
3 GND - - Ground
4 GND - - Ground
5 +24V2 O 24 V DC 24 V DC power output (via interlock switch)
6 HEATN O 0 /24 V DC Heater lamp: On/Off
7 SLEEP O 0 /5 V DC Sleep mode: On/Off
8 EXITIN I 0 /5 V DC Exit sensor: On/Off
9 ZCROSS I 0 /5 V DC (pulse) Zero cross signal
10 +24V1 I 24 V DC 24 V DC power input
11 +24V1 I 24 V DC 24 V DC power input
12 GND - - Ground
13 GND - - Ground
YC3 1 PLGCLK O 0/5 V DC (pulse) Polygon motor clock signal
Connected
to the laser
scanner
unit, con-
nect PWB
2 PLGRDY I 0/5 V DC Polygon motor: Ready/Not ready
3 PLGON O 0/5 V DC Polygon motor: On/Off
4 GND - - Ground
5 +24V3 O 24 V DC 24 V DC power output
6 +24V3 O 24 V DC 24 V DC power output
7
REGSOLON O 0 /24 V DC Registration clutch: On/Off
8 FEDDOLON O 0 /24 V DC Feed clutch: On/Off
9 BUZ O 0/5 V DC (pulse) Buzzer: On (4 kHz)
10 FPLED2 O 0/5 V DC READY indicator: On/Off
11 FPLED1 O 0/5 V DC ATTENTION indicator: On/Off
12 FPSW I Analog
5 V DC
3.160 to 3.394 V DC
2.544 to 2.798 V DC
1.947 to 2.193 V DC
GO key (SW1) and CANCEL key (SW2) input:
SW1: Off, SW2 Off
SW1: Off, SW2 On
SW1: On, SW2: Off
SW1: On, SW2: On
13 GND - - Ground
YC4 1 RESETN O 0/5 V DC Reset signal
Connected
to the main
PWB
2 EGIRN O 0/5 V DC Engine interrupt signal
3 SDIR O 0/5 V DC Communication direction change signal
4 SBSY O 0/5 V DC Engine busy signal
5 PDMASKN O 0/5 V DC PD mask control signal
6 EGSI I 0/5 V DC (pulse) Engine interface serial communication data
7 SCLKIN I 0 /5 V DC (pulse) Clock signal for engine interface
8 SGSO O 0/5 V DC (pulse) Engine interface serial communication data
9 PLGCLK I 0 /5 V DC (pulse) Clock signal for polygon motor
10 OUTPEN O 0/5 V DC Laser output: On/Off
11 +5V O 5 V DC 5 V DC power output
12 GND - - Ground
YC5 1 +24V3 O 24 V DC 24 V DC power output
Connected
to the main
motor
2 GND - - Ground
3 MMOTRDY - - Ground (power)
4 MOTCLK O 0 /5 V DC (pulse) Main motor clock signal
5 REMOTE O 0/5 V DC Main motor: On/Off
YC6 1 +5V O 5 V DC 5 V DC power output
Connected
to the waste
toner full
sensor
2 TNFULL I 0/5 V DC Waste toner full/Not
3 GND - - Ground
YC7 1 +5V O 5 V DC 5 V DC power output
Connected
to the fuser
thermistor
2 THERM I Analog Fuser thermistor detection voltage