Kyocera TASKalfa 300i Service Manual page 305

Connector Pin No.
YC6 1
Connected 2
to the home
3
position
4
switch, origi-
nal detec-
5
tion switch
6
and original
7
size sensor
8
9
YC7 1
Connected 2
to the
3
optional DP
4
YC8 1
Connected 2
to the
3
optional DP
4
5
6
7
8
9
10
YC9 1
Connected 2
to the power
source PWB
Signal I/O
+5VSL O
HPSWN I
GND -
+5VSL O
OPSWN I
GND -
+5VSL O
ORGLSWN I
GND -
+24VSL O
GND -
+5VSL O
GND -
GND -
GND -
GND -
GND -
ORGVSYNC I
DP_RDY I
DP_SEL O
SCLK O
SDO O
SDI I
+24VSL I
GND -
Voltage
5 V DC 5 V DC power output to HPSW
0/5 V DC HPSW: On/Off
- Ground
5 V DC 5 V DC power output to ODSW
0/5 V DC ODSW: On/Off
- Ground
5 V DC 5 V DC power output to OSS
0/5 V DC OSS: On/Off
- Ground
24 V DC 24 V DC power output to DP
- Ground
5 V DC 5 V DC power output to DP
- Ground
- Ground
- Ground
- Ground
- Ground
0/5 V DC Original scanning interval signal
0/5 V DC DP ready signal
0/5 V DC DP select signal
0/5 V DC (pulse) DP clock signal
0/5 V DC (pulse) DP serial communication data signal
0/5 V DC (pulse) DP serial communication data signal
24 V DC 24 V DC power input from PSPWB
- Ground
Description
2K5
2-3-23