Epson PX-8 - 2.2.2 Switching the PX-8 on and off

REV.-A
(1) # 723 cable
Usage
Connection to dedicated floppy disk drive
Connector: Round-type miniature, DIN6
~
oo
00 0
00
Q'------"I=~----(lt---l -------t-mI...JJllWJ>-IIIIIIIII------'O G
No. Signal Name
Color
1 GND Black
~
2 PTX
Brown
No. Signal Name Color
3
PRX
Red
1 PRX Red
4
--
-
2
PIN Orange
5
--
-
3 PTX
Brown
6
PIN Orange
4 POUT
Blue
7 POUT
Blue
5 GND
Black
8
--
-
6
-- -
E CGND
(Shield)
E
CGND
(Shield)
Fig. 1-9
# 723, simple serial cable, consists of two lines: the send/receive data line and the I/O control
line. Therefore, devices which can be connected via this cable are intelligent terminals only (that
is, dedicated floppy disk drives) that can be controlled by PIN, POUT.
(2)
# 724 cable
Usage :
Connection to acoustic coupler
Connector: Round-type miniature, DB25
~
oo
00 0
00
1-16
JI