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7
Disassembly and Repair
Cleaning
To replace the current input fuse
The current input terminal is fuse protected. The fuse for the current
input terminal is located on the front panel. The fuse is a 3.15 A/500 V
F/B 6.3×32 mm fuse, Agilent part number A02- 62- 25657- 1U. If you are
certain that the fuse is faulty, replace it with one of the same size and
rating.
1 Disconnect all input terminal connections. Place a flat blade screwdriver
on the fuse holder assembly as shown below and push in.
2 Turn the screwdriver anti- clockwise to remove the fuse holder assembly
from the front panel.
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U3606A User’s and Service Guide