Attachment Cabling - IBM 3279 2A Maintenance Information

3279 MIM
Chapter 6. Support Information 6-30
6.8 Attachment Cabling
G3
08
09
10
11
12
13
G5
08
09
10
11
12
13
o
B
tlc Return (black) 5
Data (oranye)
~---+-'-"---l--l--l--l--+_..J
~_~+8~.~5~V~tlc~~(r~ed~)~ ~~6~_-4
_ _ -'
Y. LED
(blue)~
2
o
B
R. LED
(brown)
G. LED
(white) 3
BUlzer (green or
4
gray)
de Return
(Coax Shield)
Twist-Lock
Connector
+12Vdc (red)
Sel Pen SW N/C (while)
Sel Pen signal
(coax)
Sel Pen SW
N/O (yellow)
6.2 V
dc (black)
MSR/MHS
Selector Pen
Figure (,-13 (Part I
of 2). Atlachmcnl Cabling