Service manual
Manuals
Brands
Compaq Manuals
Computer equipment
AlphaServer DS20
121
122
123
124
125
126
127
128
129
130
4-3
8
Al
phaSe
rver D
S20
Se
rvi
ce
Ma
nual
4.19
Stora
geWor
ks
Backpl
ane
Rem
o
val and
Replac
em
ent
Figu
re 4
-18 Remov
ing St
orageWor
ks B
ackpl
ane
Storage
W
o
r
k
s
Ba
ckp
l
a
n
e
Ult
ra
SCSI
bus e
x
ten
der
(opt
iona
l)
Ult
ra
SCSI
bus e
x
ten
der
PK
1412-9
9
1
...
...
126
127
128
129
130
...
...
182