Post-Repair Procedures - Agilent Technologies N9039A Service Manual

Post-Repair Procedures

What You Will Find in This Chapter

Post-Repair Procedures

Table 8-1
assembly replacement or repair.
After an assembly is replaced or repaired, find the assembly in the left-hand
column, and then perform the recommended adjustment and/or performance
verification test. Making the recommended adjustments and/or performance
verification tests does not guarantee all published specifications are being met.
Only a full instrument calibration will do this.
Refer to the instrument user's guide for information on instrument warm-up before
NOTE
performing any of the procedures listed in this chapter.
Table 8-1 Post-Repair Testing Requirements
Assembly
A1A2 None
Front Panel Interface
A1A3 None
Liquid Crystal
Display
A3
Install latest instrument software
Digital I/O
Assembly
A4
BIOS setup changes
Processor Assembly
A4BT1
BIOS setup changes
Processor Battery
A5 Accept End-User License Agreement
Disk Drive
Install latest instrument software
Assembly
All instrument adjustments
A6 None
Power Supply
A7
Program Model and Serial Numbers
Midplane board
Restore Instrument License Keys
A8 None
Motherboard
216
lists the adjustments and performance verification tests needed after an
Adjustment to Perform
a
(in the order listed)
b
c
c
b
d
e
f
Performance Verifications
to Perform After Adjustments
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
• RF Preselector Alignment
• Displayed Average Noise Level
• Spurious Responses
a
Chapter 8