A3Bt1 Battery; Tools Required; Removal Procedure; Replacement Procedure - Keysight N5171B EXG Service Manual

Assembly Replacement

A3BT1 Battery

A3BT1 Battery

This battery contains lithium. Do not incinerate or puncture this battery. Do not install this
battery backwards. To dispose of the battery in a safe manner. Refer to
Disposal" on page 263
The battery is part of the power off circuitry. Removing the battery will not cause any stored data
to be lost.

Tools Required

— T-10 driver
— small common screw driver

Removal Procedure

Refer to
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to
3. Place the signal generator flat with the A3 RF assembly facing up and the
4. Using the flat-head screw driver, remove the A3BT1 by leveraging the

Replacement Procedure

1. Reverse the remaining steps of the removal procedure.
To install the battery, the positive side is aligned with the positive sign on the A3 RF assembly's
battery clip.
2. Perform the post-repair performance tests that pertain to this
190
.
Figure 3-17 for this procedure.
page 168 and "Inner Bottom Cover" on page
front-panel towards you.
battery out of its socket.
replacement procedure, see
Operational Performance
172.
Chapter 4, "Post-Repair Procedures and
Verification".
Keysight X-Series Signal Generators Service Guide
"Lithium Battery
"Outer Cover" on