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Figure 5-26
5.4 Fuse Verification
For each fuse location, verify that individual fuse failures affect only the circuits assigned to
the specific fuse location.
For those fuse locations that do not yet have circuit cards assigned, use fuses and circuit
cards assigned to other locations for the test procedure and then remove them.
Verify each fuse using the following tools:
•
The steps in this procedure to perform the verification.
•
Fuse and Card Locations
Alarm Cable Arm
Note:
The alarm cable arm is for alarm cable which maybe a clock cable.
warning:
Use the antistatic wrist strap connected to the wrist strap grounding point on the
frame when performing these procedures.
to determine fuse and card locations.
Note:
The card location numbers in the table indicate the shelf and the slot for that
card. The left two digits indicate the shelf and the right two digits indicate the
card slot in that shelf. For example, a location of 1215 indicates a card in shelf
12, slot 15.
Chapter 5
Fuse Verification
5-27
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