Ricoh pro c901 - Page 15

Scanner Unit
DF Unit
9P(R)
8P
7P
6P
10P
SIB I/F 40P MI2 Double
Scanner Power
10P MOLEX 3.5mm
Scanner I/F
7P MI2
Scanner I/F
6P MI2 Red
Ratis
+24V
UART2
UART 2
3P
2P
BCU
PSU
IPU
LCT I/F
: DC24V
: AC200V
: +5V Signal
<INFO>
GND
From Mainframe
GND
CN523
CN522
CN711-1
-2
-3
-4
MD1
MD2
FEW
RESET
CGND -5
CN110-1
-2
-3
CN111-1
-2
-3
-4
-5
-4
-5
-6
-7
-8
+24V
N.C
PGND
PGND
CGND
TXD1
CGND
RXD1
CGND
TXD2
CGND
RXD2
+24V
CN710-1
-2
-3
-4
TxD2(FLASH)
RxD2(FLASH)
CGND
+5V
CN118-1
-2
-3
-4
TxD2(Reserved)
CGND
CGND
RxD2(Reserved)
LCT Heater 2
LCT Heater 1
CN503
(2P)
2nd
CN03
CN524
NA/EU：AC 208-240V
CN500
CN521CN500
CN521
H1
H2
H3
A
B
C
D
E
F
G
1 23 4 5 678 910
A
B
C
D
E
F
G
1 23 4 5 678 910