116 34405A User’s and Service Guide
5 Disassembly and Repair
To Replace a Current Input Fuse 
Both the 1.2A and the 12A current input terminals are fuse protected. The 
fuse for the 1.2A input terminal is located on the front panel (see 
page 17). The fuse is a 1.25A, 500V fuse, Agilent part number 2110- 1394. 
If you determine that the fuse is faulty, replace it with one of the same 
size and rating.
The fuse for the 12A current input terminal is located inside the 
multimeter (see page 123) and requires partial disassembly of the 
multimeter. The fuse is a 15A, 600V fast- acting fuse, Agilent part number 
2110- 1396. If you determine that the fuse is faulty, replace it with one of 
the same size and rating.
34405A users guide.book  Page 116  Saturday, September 2, 2006  3:38 PM