Agilent Technologies E8267C User Manual

2-60
Assembly Replacement
A23 Lowband Coupler/Detector
A23 Lowband Coupler/Detector
Tools Required
• T-10 driver
• 5/16” open ended wrench
•wire cutters
Removal Procedure
Refer to Figure 2-27 for this procedure.
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to "Outer Instrument Cover" on page 2-5
and "Inner Instrument Cover" on page 2-7.
3. Position the signal generator so that the A31 Motherboard is facing you and the RF deck is on
top.
4. Using the 5/16” open ended wrench, disconnect the W27 RF cable from the A23 Lowband
Coupler/Detector.
5. Using the wire cutters, cut the tie wrap that secures the W27 RF cable to the A23 Lowband
Coupler/Detector.
6. Using the 5/16” open ended wrench, disconnect the following RF cable according to the signal
generator you have.
E8247C/57C: Disconnect the W37 RF cable from the A23 Lowband Coupler/Detector.
E8267C: Disconnect the W75 RF cable from the A23 Lowband Coupler/Detector.
7. Using the T-10 driver, remove the two screws that attach the A23 Lowband Coupler/Detector to
the side panel.
8. Disconnect the W28 ribbon cable from the A23 Lowband Coupler/Detector (not shown in
Figure 2-27).
9. Disconnect the W14 flexible cable from the A23 Lowband Coupler/Detector (not shown in Figure
2-27).
10. Remove the A23 Lowband Coupler/Detector.
Replacement Procedure
• Reverse the order of the removal procedure.
• Torque all T-10 screws to 9 in-lbs.
• Torque all RF connectors to 8 in-lbs.
• Perform the post-repair adjustments and performance tests that pertain to this removal
procedure.

Agilent Technologies E8267C Specifications

General

Brand	Agilent Technologies
Model	E8267C
Category	Portable Generator
Language	English