Tektronix TekRanger 2 TFS3031, Service Manual

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Maintenance
5–18
TFS3031 TekRanger/TekRanger 2 Service Manual
9. Use the 11 mm D-nut wrench and 14 mm open-end wrench to separate the
Singlemode Optical Module Laser Output port from its bulkhead. Then
separate the module from the rest of the circuit board package.
Repeat this procedure to remove the Multimode Optical Module Laser
Output port from its bulkhead.
NOTE . If a connector adapter is installed on the Optical Output port, remove the
connector adapter before using the D–nut wrench.
CAUTION.
Do not put unnecessary stress on the optical fibers or bulkhead.
Rough handling can damage the fibers.
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Use open end
wrench and D-nut
wrench to separate
Optical Output ports
from bulkhead.