Lucent Technologies 4ESS SCS, Руководство по обслуживанию

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DLP-538 234-151-077AC
6 of 3 Page 1999 June 7, Issue
on down press CDSU-I, the of side either on hand one with cabinet, the of front the Facing 7.
to out unit the slide and CDSU-I) the of side each on (one mechanisms release slide the
table. work a on CDSU-I the Place cabinet. the from it remove
CDSU-I. replacement the from cover top the Remove 8.
3)? (Figure packs circuit AYC50 with equipped CDSU-I replacement the Is 9.
If YES 13. Step to go and CDSU-I replacement the of cover top the replace ,
If NO 10. Step to go ,
A
Y
C
50 1
1
A
Y
C
50 9
A
Y
C
50 8
A
Y
C
50 7
A
Y
C
50 6
A
Y
C
50 5
A
Y
C
50 4
A
Y
C
50 3
A
Y
C
50 2
A
Y
C
50 1
A
Y
C
50 0
A
Y
C
50 10
W
P
-92304L
302
D
T
I/
21
1 T
1
B
oar
d
0
W
P
-92304L
302
D
T
I/
21
1 T
1
B
oar
d
1
W
P
-92304L
301
C
A
T
1012
486 P
R
O
C
E
S
S
O
R
B
oar
d
W
P
-92304L
304 S
C
S
I
B
oar
d
W
P
-92304L
307 S
V
G
A
B
oar
d
W
P
-92304L
306 L
A
N
B
oar
d
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18
W
P
-92304L
304 H
a
rd
D
is
k
D
ri
v
e
FAN FAN
Rear FAN
Power
Supply
Regulator
and
Filter
Power M odule
Control M odule
* Power Switch
* Reset Switch
* Alar m Reset SNR
* Floppy Dr ive
* Alar m Boar d
Circuit
Breaker
View) (Top Locations Pack Circuit CDSU-I 3. Figure
Proprietary — Technologies Lucent
instructions Company to pursuant Use