2H0/2HZ
2-3-9
YC13 1 FAN2POW O 24 V DC 24 V DC power output to CFM2
Connected
to the cool-
ing fan
motor 2
2 FAN2DRN O 0/24 V DC CFM2: On/Off
YC14 1 COMDA O 0/24 V DC (pulse) EM drive control signal (A)
Connected
to the eject
motor
2 COMDNB O 0/24 V DC (pulse) EM drive control signal (_B)
3 COMDNA O 0/24 V DC (pulse) EM drive control signal (_A)
4 COMDB O 0/24 V DC (pulse) EM drive control signal (B)
YC15 1 ISNDA O 0/24 V DC (pulse) SM drive control signal (A)
Connected
to the cool-
ing fan
motor 8 and
scanner
motor
2 ISMDNB O 0/24 V DC (pulse) SM drive control signal (_B)
3 ISMDNA O 0/24 V DC (pulse) SM drive control signal (_A)
4 ISMDB O 0/24 V DC (pulse) SM drive control signal (B)
5 +24VSL O 24 V DC 24 V DC power output to CFM8
6 SCAN_FAN O 0/5 V DC CFM8: On/Off
YC16 1 LAMPN O 0/24 V DC EL: On/Off
Connected
to the scan-
ner inverter
PWB
2PGND -- Ground
3 +24V1 O 24 V DC 24 V DC power output to SINPWB
4 +24V1 O 24 V DC 24 V DC power output to SINPWB
5PGND -- Ground
6 LAMPN O 0/24 V DC EL: On/Off
YC17 1 +5VSL O 5 V DC 5 V DC power output to SHPSW
Connected
to the scan-
ner home
position
switch, origi-
nal detec-
tion switch
and original
size detec-
tion sensor
2 HPSWN I 0/5 V DC SHPSW: On/Off
3 GND - - Ground
4 +5VSL O 5 V DC 5 V DC power output to ODSW
5 OPSWN I 0/5 V DC ODSW: On/Off
6 GND - - Ground
7 +5VSL O 5 V DC 5 V DC power output to OSDS
8 ORGLSWN I 0/5 V DC OSDS: On/Off
9 GND - - Ground
YC18 1 +5VSL I 5 V DC 5 V DC input from PSPWB
Connected
to the power
source PWB
2 +24VSL I 24 V DC 24 V DC power input from PSPWB
3 GND - - Ground
4 +24VIL1_IN I 24 V DC 24 V DC power input from SSW1
5 +24VIL1_OUT O 24 V DC 24 V DC power output to SSW2
6 GND - - Ground
7 +24VIL2 I 24 V DC 24 V DC power input from SSW2
YC19 1 SLEEPN I 0/5 V DC Sleep signal: On/Off
Connected
to the power
source PWB
2 ZCROSSC I 0/5 V DC (pulse) Zero-cross signal
3 GND - - Ground
4 FAN3DRN O 0/24 V DC CFM3: On/Off
5 SHEATN O 0/5 V DC FH-S: On/Off
6 MHEATN O 0/5 V DC FH-M: On/Off
Connector Pin No. Signal I/O Voltage Description