Xerox 4520 User Manual
Page 233
C a b l e S p e c i f i c a t i o n s
A p p e n d i x A : P r i n t e r a n d C a b l e S p e c i f i c a t i o n s
❖
A-7
18
+ 5V
PRINTER
Printer Logic High
19
GND
Signal GND (
/Strobe
)
20
GND
Signal GND (
Data 0
)
21
GND
Signal GND (
Data 1
)
22
GND
Signal GND (
Data 2
)
23
GND
Signal GND (
Data 3
)
24
GND
Signal GND (
Data 4
)
25
GND
Signal GND (
Data 5
)
26
GND
Signal GND (
Data 6
)
27
GND
Signal GND (
Data 7
)
28
GND
Signal Ground (
PE, SELECT, /ACK
)
29
GND
Signal Ground (
BUSY, /FAULT
)
30
GND
Signal Ground (
AUTOFEED, /SELECTIN, /INIT
)
31
/INIT
HOST
Reset Signal
32
/FAULT
PRINTER
Machine Status
33 - 35
N/C
- - - - - -
Not Defined
36
/SELECTIN
HOST
Select Input
Figure A.3
Centronics connector pin assignment
(continued)
Signal
Pin #
Signal Name
Source
Function
WUG-APPA Page 7 Black,Cyan Sunday, January 22, 1995 8:55 PM