Table A-1. Connector Summary
Board
Location
Pin
Description
C162 MAIN
CN1
36
Centronics parallel I/F
CN2
36
Type B parallel I/F
CN3
8
RS-422 serial I/F
CN4
—
There is no connector CN4
CN5
6
Power supply from PS board
CN6
5
Carriage motor phase output
CN7
5
PF/PM motor phase output
CN8
2
Paper end sensor
CN9
3
Carriage home position sensor
CN10
20
Control panel (to C137 PNL)
CN11
22
Black head nozzle selector and common driver
CN12
22
Color head nozzle selector and common driver
CN13
2
ASF plunger
C137 PSB/PSE
CN1
2
AC inlet (L/N)
CN2
8
DC output (+5 V / +35 V)
C137 PNL
CN1
20
(to C162 MAIN)
Table A-2. Connector Pin Assignments — CN1
Pin
I/O
Name
Description
1
I
STB
Strobe signal
2-9
I
DATA1-8
Data strobe signal
10
O
ACK
ACK signal
11
O
BUSY
Busy signal
12
O
PE
Paper end signal
13
O
SLCT
Printer select signal
14
I
AFXT
Auto line feed signal
15
—
NC
Not connected
16
—
GND
Ground
17
—
FG
Frame ground
18
—
+5 V
+5 VDC
19-30
—
GND
Ground
31
I
INIT
INIT signal
32
O
ERR
Error signal
33
—
GND
Ground
34
—
NC
Not connected
35
—
+5 V
+5 VDC
36
I
SLIN
Select in signal
Appendix
Stylus Pro XL
A-2
Rev. A
Summary of Contents for Stylus Pro XL
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Page 93: ...Rev A 5 i ...
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