IBM 7133 D40, Service Manual

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Step 15. (from step 13)
a. In the next step, you are going to disconnect the fibre optic cables. Before
you do so, note the identifications of the fibre optic cables to ensure that
you reconnect them correctly later.
b. Refer to Figure 58.
c. Disconnect the fibre optic cables
1
from the optical extender.
d. Find the wrap cable and adapter assembly that is provided with the
optical extender.
e. Remove the wrap cable and adapter assembly from its plastic bag.
f. If the wrap cable and adapter assembly has a protective cover at each
end, remove those covers.
g. Refer to Figure 59.
h. Disconnect the wrap cable
1
from the wrap adapter
2
.
P
a
rt
Number nnnnnnn
Class 1 Laser Product
FCC Class A - See Man
ual
1
Figure 58. Optical Extender and Fibre Optic Cables
1 2
Figure 59. Wrap Cable and Wrap Adapter
126
7133 Models D40 and T40 Service Guide