This guide contains information to install the Phase-Lock assembly into
the Agilent 33120A
. This assembly can be installed only in instruments
shipped after August 1994 with serial numbers
US34004078 and above.
Refer to the Agilent 33120A / Option 001 User’s and Service Guide
(included with the retrofit kit) for complete details on using the assembly.
Installing the Phase-Lock Assembly
1 Remove the outer cover from the Agilent 33120A.
Page 1
Agilent 33120A
Option 001 Phase-Lock Assembly
Installation Instructions for 33120-80001 Retrofit Kit
Loosen
Captive
Screws
Remove
Bottom Screw
Slide Off Outer Cover
a
b