Oki PACEMARK 4410 Service Manual page 126

(28) Option Interface
PMA-PCB
CN4 CN1
B6
PE-P
B7
ACK-N
B8
SIFSEL-N
B9
BUSY-P
B10
IFDATA4-P
B11
IFDATA3-P
B12
IFDATA5-P
B13
IFDATA2-P
B14
IFDATA6-P
B15
IFDATA1-P
B16
IFDATA7-P
B17
IFDATA8-P
B18
SIFRST-P
B19
RSTIN-P
B20
SISTB-N
B21
SIFON-N
B22
SIFRD-N
B23
CWBARI-N
B1~B5,B9,B28~B32,
B13,B17,B21,B25
NC
B28
SG
C1,C2
+5V
C3
D04
C4
D12
C5
D11
C6
D05
C7
D13
C8
D06
C10
D14
C11
D00
C12
D15
C14
A00
C15
A15
C16
A14
C18
A13
C19
A12
C20
A11
C22
A10
C23
A09
C24
DECODE0
C26
WR-N
C27
CURST-N
C28
RDY-N
C29
NC
C30
RST-N
C31
-12V
C32
+12V
C9,C13,C17,C21,C25
SG
PAA-PCB
Attachment circuit diagram
PE-P
B6
ACK-N
B7
SIFSEL-N
B8
BUSY-P
B9
IFDATA4-P
B10
IFDATA3-P
B11
IFDATA5-P
B12
IFDATA2-P
B13
IFDATA6-P
B14
IFDATA1-P
B15
IFDATA7-P
B16
IFDATA8-P
B17
SIFRST-P
B18
RSTIN-P
B19
SIFSTB-N
B20
SIFON-N
B21
SIFRD-N
B22
CNBARI-N
B23
B1~B5,B9,B28~B32,
NC
B13,B17,B21,B25
SG
B28
NC
C1,C2
NC
C3
NC
C4
NC
C5
NC
C6
NC
C7
NC
C8
NC
C10
NC
C11
NC
C12
NC
C14
NC
C15
NC
C16
NC
C18
NC
C19
NC
C20
NC
C22
NC
C23
NC
C24
NC
C26
NC
C27
NC
C28
NC
C29
RST-N
C30
-12V
C31
+12V
C32
SG
C9,C13,C17,C21,C25
CN2 CN2
26
IFDATA8-P
26
25
FDATA7-P
25
24
FDATA6-P
24
23
FDATA5-P
23
22
FDATA4-P
22
8
FDATA3-P
8
9
FDATA2-P
9
10
FDATA1-P
10
5
SELECT-N
5
3
PE-N
3
4
ACK-P
4
7
IFWR-N
7
20
BUSY-N
20
6,13,14,17
NC
6,13,14,17
27
IFRD-N
27
19
CPURST-P
19
1
+5V
1
28
+8V
28
15,16
SG
15,16
30
AC10V
30
11
SIF0N-N
11
12
SIFRST-P
12
18
+5VD
18
21
RSTIN-P
21
Option Interface-PCB
CN1
Serial Interface circuit diagram
IFDATA8-P
FDATA7-P
FDATA6-P
FDATA5-P
FDATA4-P
FDATA3-P
FDATA2-P
Interface
FDATA1-P
cable
SELECT-N
PE-N
ACK-P
IFWR-N
BUSY-N
NC
IFRD-N
CPURST-P
+5V
+8V
SG
AC10V
SIF0N-N
SIFRST-P
+5VD
RSTIN-P
125