ADDENDUM
APPENDIX
Stylus-800/1000 SERVICE MANUAL
Board
Cl 06/114 MAIN
Table A-1 Connector
Location
Pin
36 pins
12
12
4
6
5
4
18
Description
Centronics parallel l/F
HEAD-1 (to
HEAD-2 (to
sensor
PF motor
CR motor
PS line (from
Panel control line (to
AC
input
(UN)
DC output (to C106/114 MAIN)
(to C106/114 MAIN)
Table A-2 Connector Pin Assignment -
Pin
I
I
Name
I
Description
I
PE
Paper-End (PE) status signal
2
(Ground)
3
I
LSW
Release lever status signal
4
(Ground)
Pin
7
8
9
10
12
13
14
15
16
17
.
18
19-24
25-28
29-36
Table A-3 Connector Pin Assignment -
o
1
o
0
I
I
I
o
0
0
0
N a m e
TXD
/READY
RXD
NC
INH
A3 - AO
D7 - DO
Description
DC
Serial transmission data
Receive data ready
Serial receive data
(No connection)
Reset signal output
Inhibit signal
Command request signal
Write ready signal
Read request signal
Write signal
Read signal
Chip select signal
[Ground)
Address line
(A3 - AO)
Data line (D7 - DO)
A - 2
REV.-A
I
