Keysight N9912A Service Manual page 95

Repair and Replacement Procedures
Removing and Replacing the Case Group Parts
Figure 7-3 Replacing the Hinge
Separating the Front and Rear Cases
1. Remove the battery. Refer to
on page
2. Loosen the six screws (item 3) that secure the RF top panel. It should not
be necessary to remove these screws, just loosen them.
3. Remove, and discard, the six screws (item 4) that secure the rear case to
the front case. New screws are provided in the
Kit.
Keysight N9912A Service Guide
"Removing and Replacing the Main Battery"
7-6.
Repair and Re-assembly
7-9