AT&T 3B2 Maintenance Reference Manual page 397

SIDE VIEW
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AT&T
KS 23371 UST 17
5.25 INCH ESDI
©
©
SWITCH PACK
ON FRONT
up up down up
UNIT SELECT
AS FOLLOWS:
LOGICAL UNIT 0
lol
0 0 0 0 0 0
~o
o o o o o
LOGICAL UNIT 1
o l o l o o o o o
0~00000
0
REAR VIEW
LOGICAL UNIT 2
o o l o l o o o o
00~0000
Diagrams
0000
14 PIN TERMINATOR
PIN 1
LOGICAL UNIT 3
o o o j o l o o o
000~000
DC
POWER
Figure E-8. KS-23371, L17 - 155 MB hard disk, CDC (ESDI)
Peripheral Configuration Diagrams
E-11