Module Replacement Procedure; Removing And Replacing The A2 Module Assembly - Keysight P937 A Series Service Manual

Removal and Replacement Procedures

Module Replacement Procedure

Module Replacement Procedure

Removing and Replacing the A2 Module Assembly

Tools Required
- T-8 TORX driver (set to 6 in-lb)
- T-10 TORX driver (set to 10 in-lb)
- 1/4-inch nut setter bit (set to 6 in-lb)
- 5/16 inch open end torque wrench (set to 8 in lbs)
- ESD grounding wrist strap
Recording the new module serial numbers.
Each new module is individually serialized, serial numbers are labeled into
the body of each module known as manufacturing ID. Record down the
module serial number as this is needed for the post replacements
procedure.
Removal Procedure
1. Disconnect the power cord.
2. Turn the instrument over so the bottom feet are facing up.
3. Remove 0515-1227 (x4) screws and old secondary plate P9375-00007.
4. Remove the front panel. Refer to
5. Remove the light pipe from the module. Refer to the
6. Slide the A2 module out from the chassis.
Keysight P937xA PXIe Service Guide
Save screws and plate for reuse.
Panel Assembly" on page
"Removing and Replacing the A3 Front
65.
Figure 5-5 on page 67.
71