2KZ/2K0
2-3-4
YC105
23 AQUA_SEL
I
0/3.3 V DC
Select signal
Connected to
engine PWB
24 AQUA_RDY
O
0/3.3 V DC
Ready signal
25 PVSYNC
I
0/3.3 V DC(pulse) Vertical synchronizing signal
26 OVSYNCMON
O
0/3.3 V DC
Sub-scanning monitor signal
27 PAGEST
I
0/3.3 V DC
Sub-scanning standard signal
28 EME_CLK
O
0/3.3 V DC(pulse) Clock signal
29 EME_SO
O
0/3.3 V DC(pulse) Serial communication data signal output
30 EME_SI
I
0/3.3 V DC(pulse) Serial communication data signal intput
31 EME_BSY
I
0/3.3 V DC
Busy signal
32 EME_DIR
I
0/3.3 V DC
Communication direction change signal
33 EME_IRN
I
0/3.3 V DC
Interrupt signal
34 5V4IL
-
DC5 V
5 V DC power input from EPWB
35 BDN(K)
O
0/3.3 V DC(pulse) Horizontal synchronizing signal (K)
36 BDN(M)
I
0/3.3 V DC(pulse) Horizontal synchronizing signal (M)
37 BDN(C)
I
0/3.3 V DC(pulse) Horizontal synchronizing signal (C)
38 BDN(Y)
-
0/3.3 V DC(pulse) Horizontal synchronizing signal (Y)
YC107
1
VBUS
O
5 V DC
5 V DC power output
Connected to
USB-HOST
2
DATA-
I/O LVDS
USB data signal
3
DATA+
I/O LVDS
USB data signal
4
ID
-
-
Not used
5
SHIELD_GND
-
-
Ground
YC112
1
+24V4
O
24 V DC
24 V DC power output to LEDPWB
Connected to
exposure
lamp (LED
PWB)
2
+24V4
O
24 V DC
24 V DC power output to LEDPWB
3
POW
O
0/3.3 V DC
LED driver: On/Off
4
PWM
O
0/3.3 V DC
PWM signal
5
PGND
-
-
Ground
6
SGND
-
-
Ground
7
VSET
O
Analog
Analog voltage
8
SCL
O
0/3.3 V DC(pulse) Clock signal
9
SDA
I/O 0/3.3 V DC(pulse) Data signal
10 FAIL
I
0/3.3 V DC
Error signal
11 5V4
O
5 V DC
5 V DC power output to LEDPWB
Connector
Pin
Signal
I/O
Voltage
Description
Service Manual Y113010-4