Table of Contents
Advertisement
Repair and Replacement Procedures
Removing and Replacing the A12 Source 20
Removing and Replacing the A12 Source 20
Tools Required
• T-10 TORX driver (set to 9 in-lb)
• T-20 TORX driver (set to 21 in-lb)
• 5/16-inch open-end torque wrench (set to 10 in-lb)
• ESD grounding wrist strap
Removal Procedure
Refer to
Figure 7-9
for this procedure.
1. Disconnect the power cord.
2. Remove the outer and inner covers. Refer to
3. With a 5/16-inch torque wrench, disconnect the semirigid cable (item
bottom of the A12 source 20.
To avoid damage to the semirigid cable (item
CAUTION
the bottom of the analyzer to move it away while sliding out the
A12 source 20. The cable has some spring to it and the RF pin could be
damaged by the A12 source 20.
4. Slide the A12 source 20 out of the analyzer.
Replacement Procedure
1. Reverse the order of the removal procedure.
2. Perform the post-repair adjustments, verifications, and performance tests that pertain
to this removal procedure. Refer to
7-22
"Removing the Covers" on page
①
Table 7-2 on page
7-70.
PNA Series Microwave Network Analyzers
E8362A, E8363A, E8364A
7-6.
①
) from the
), pull down on the cable from
Service Guide E8364-90001
Advertisement
Table of Contents
Troubleshooting
