7-12                Keysight N9912A Service Guide 
Repair and Replacement Procedures
Removing and Replacing the Case Group Parts
7-
Figure 7-6   Separating the Front and Rear Cases (3)
Replacing the Battery Cable
1. Separate the front and rear cases. See “Separating the Front and Rear 
Cases” on page 7-9.
2. Note the orientation of the cable for installation of the new cable, then, 
using a small flat-blade screwdriver to move the cable connector, release 
the retention clips on the cable connector and remove the cable from the 
rear case.