Agilent N5161A/62A/81A/82A/83A MXG Signal Generators Service Guide
Assembly Replacement
Power Switch
3-21
Power Switch
Tools Required
• T-10 driver
Removal Procedure
Refer to Figure 3-10 for this procedure.
1. Disconnect the power cord.
2. Remove the covers from the signal generator. Refer to ”Outer Cover” on page 3-4, ”Inner Top Cover” on page 3-6, and ”Inner Bottom
Cover” on page 3-8.
3. Remove the front-panel from the signal generator. Refer to ”Front-Panel” on page 3-10.
4. Remove the A6 DC-AC Inverter Interface Board from the signal generator. Refer to ”A6 DC-AC Inverter Interface Board
(N5181A/82A/83A only)” on page 3-16.
5. Remove the LCD Display from the signal generator. Refer to ”LCD Display (N5181A/82A/83A only)” on page 3-14.
6. Using the T-10 driver, remove the two screws (1) that secure the Power Switch (2) to the front-panel frame.
7. Remove the Power Switch.
Replacement Procedure
1. Reverse the order of the removal procedure.
2. Torque all screws to 9 in–lbs.
3. Perform the post-repair performance tests that pertain to this replacement procedure, see Chapter 4, Post-Repair Procedures and
Performance Verification.
Figure 3-10Power Switch
1
2
screws not shown
Note: N5161A/62A use the longer power switch cable
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