Removing And Replacing The A23 And A24 Detectors (E8363C And E8364C Only) - Agilent Technologies E8362C Service Manual

Repair and Replacement Procedures

Removing and Replacing the A23 and A24 Detectors (E8363C and E8364C only)

Removing and Replacing the A23 and A24 Detectors (E8363C and E8364C
only)
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 7-21 for this procedure.
1. Disconnect the power cord.
2. Remove the outer cover. Refer to
up as shown. It may be convenient to raise the receiver deck to provide better access. If necessary, refer
to "Raising and Removing the Receiver Deck" on page
3. Identify the detector to be removed.
4. Disconnect the stranded control cable (item
5. With a 5/16-inch torque wrench, disconnect the two semirigid cables (item
6. Remove the flexible cable (item
7. With a T-10 TORX driver, remove the two mounting screws (item
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.
8. Remove the detector from 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
7-48
"Removing the Covers" on page
7-8.
①
) from the appropriate detector.
③
) from the detector.
CAUTION
7-82.
PNA Series Microwave Network Analyzers
E8362C, E8363C, E8364C
7-6. Position the analyzer bottom side
➁
) from the detector.
④
).
above.
Service Guide E8364-90038