Removing And Replacing The A13 Frequency Offset Receiver Assembly - Agilent Technologies E8362C Service Manual

Repair and Replacement Procedures

Removing and Replacing the A13 Frequency Offset Receiver Assembly

Removing and Replacing the A13 Frequency Offset Receiver Assembly
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 three semirigid cables (item
➁
) from the top of the A13 frequency offset receiver assembly.
CAUTION Be careful not to damage the center pins of the semirigid cables. Some flexing of the cables
is necessary to remove the assembly. Do not over-bend the semirigid cables.
4. Disengage the A13 frequency offset receiver assembly from the A11 connector and slide out of the
analyzer. Observe the
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 Table 7-2 on page
7-24
"Removing the Covers" on page
above.
CAUTION
7-82.
PNA Series Microwave Network Analyzers
E8362C, E8363C, E8364C
7-6.
①
) and flexible cable (item
Service Guide E8364-90038