Kyocera AD-63 Service Manual page 302

Connector Pin No.
YC6 A1 BYPPWSW0
A2 BYPPWSW1
Connected
A3 BYPPWSW2
to the
A4 GND
BYPPWSW,
A5 5V
BYPPSW,
A6 BYPPSW
BYPPFCL,
A7 GND
BYPFCL,
A8 24V
FRCSW,
A9 BYPPFCL
CFM3 and
A10 24V
BYPPLSW.
A11 BYPFCL
B1 5V
B2 TDDSW
B3 GND
B4 OFS
B5 GND
B6 FRCSW
B7 GND
B8 CFM3 24V
B9 GND
B10 5V
B11 BYPPLSW
B12 GND
YC7 1 BVSEL
2 R24V
Connected
3 GND
to the high-
4 MHVDR
voltage
5 HVCLK
transformer
6 RHVDR
PCB.
7 RISEL
8 TICTL
9 TVSEL
10 THVDR
11 THRDR
12 THFDR
13 TISENS
14 TVSENS
YC8 1 5V SAFE
2 SAMPLE
Connected
3 POWCONT
to the laser
4 LASER
scanner
5 VDO+
unit.
6 VDO-
7 GND
8 PD
9 GND
10 R24V
11 GND
12 SCAN
13 SCRDYN
14 SCCLK
Signal I/O Voltage
I 0/5 V DC
I 0/5 V DC
I 0/5 V DC
- -
O 5 V DC
I 0/5 V DC
- -
O 24 V DC
O 0/24 V DC
O 24 V DC
O 0/24 V DC
O 5 V DC
I 0/5 V DC
- -
I 0/5 V DC
- -
I 0/5 V DC
- -
O 0/24 V DC
- -
O 5 V DC
I 0/5 V DC
- -
O 0 to 5 V DC
O 24 V DC
- -
O 0/5 V DC
O 0/5 V DC (pulse)
O 0/5 V DC
O 0 to 5 V DC
O 0 to 5 V DC
O 0 to 5 V DC
O 0/5 V DC
O 0/5 V DC
O 0/5 V DC
I 0/5 V DC
I 0/5 V DC
O 5 V DC
O 0/5 V DC
O 0/5 V DC
O 0/5 V DC
O 0/5 V DC
O 0/5 V DC
- -
I 0/5 V DC
- -
O 24 V DC
- -
O 0/24 V DC
I 0/5 V DC
O 0/5 V DC (pulse)
Description
BYPPWSW paper width detection signal
BYPPWSW paper width detection signal
BYPPWSW paper width detection signal
Ground
5 V DC supply for BYPPSW
BYPPSW ON/OFF
Ground
24 V DC supply for BYPPFCL
BYPPFCL ON/OFF
24 V DC supply for BYPFCL
BYPFCL ON/OFF
5 V DC supply for TDDSW
TDDSW ON/OFF
Ground
OFS ON/OFF
Ground
FRCSW ON/OFF
Ground
CFM3 ON/OFF
Ground
5 V DC supply for BYPPLSW
BYPPLSW ON/OFF
Ground
Developing bias control voltage
24 V DC supply for HVTPCB
Ground
Main charging ON/OFF
Developing bias CLOCK signal
Separation charging ON/OFF
Separation charging control voltage
Transfer charging control voltage
Transfer limit voltage
Transfer charging ON/OFF
Transfer reverse bias remote signal
Transfer forward bias remote signal
Transfer current detection signal
Transfer current detection signal
5 V DC supply for LSU
LSU SAMPLE signal
LSU POWCONT signal
LSU LASER signal
LSU VIDEO + signal
LSU VIDEO - signal
Ground
LSU PD signal
Ground
24 V DC supply for PM
Ground
PM SCAN signal
PM READY signal
PM CLOCK signal
2FD/2FF/2FG
2-3-9