352 Keysight Technologies N9040B UXA Signal Analyzer Service Guide
Assembly Replacement Procedures
Instrument Outer Case
Instrument Outer Case
Removal
1. Disconnect the instrument from ac power.
2. Refer to Figure 15-3. Using the T-20 driver, remove the four screws (two
on each side) (1) that attach the handle strap (2) on each side of the
instrument.
3. Remove the bottom feet and locks (6). Pull the locks out before lifting the
tabs on the feet and sliding to disengage from the outer case.
4. Using the T-20 driver, remove the four screws (including washers) (3) that
hold the rear feet (4) in place.
5. Pull the instrument cover (5) off towards the rear of the instrument.
Figure 15-3 Instrument Outer Case Removal
If the instrument is placed on its face during any of the following procedures, be sure to use a soft
surface or soft cloth to avoid damage to the front panel, keys, or input connector.
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