Agilent Technologies E8362B Service Manual page 320

Repair and Replacement Procedures
Post-Repair Procedures
Table 7-2 Related Service Procedures (Continued)
Replaced Assembly
A31, A32, A33, and A34
receiver modules
A35 receiver
motherboard
A36 and A37 60-dB
source step attenuators
A38 and A39 bias tees
A40 floppy disk drive
A41 hard disk drive
A43 and A44 35-dB
receiver step attenuators
A45 and A46 reference
channel transfer
switches
B1 fan
USB hub
a. If a backup copy of receiver calibration data from the faulty disk drive is available, it can
be copied to the new disk drive. If not, new data must be generated by performing the
"Receiver Calibration Adjustment."
7-78
Adjustments
and Other Procedures
Receiver Calibration
Adjustment
Receiver Calibration
Adjustment
Source Calibration
Adjustment
Source Calibration
Adjustment
No adjustment needed
Restore previously saved
receiver calibration data
(or perform Receiver
Calibration Adjustment)
Receiver Calibration
Adjustment
Source Calibration
Adjustment
Receiver Calibration
Adjustment
No adjustment needed
No adjustment needed
PNA Series Microwave Network Analyzers
Verification, Performance,
and Other Tests and Procedures
Receiver Compression Test
Noise Floor Test
Calibration Coefficient Test
System Crosstalk Test
Dynamic Accuracy Test
The Operator's Check
Source Power Accuracy Test
System Crosstalk Test
Calibration Coefficient Test
Source Power Accuracy Test
Calibration Coefficient Test
Read and write to the drive
a
Read and write to the drive
The Operator's Check
System Crosstalk Test
The Operator's Check
System Crosstalk Test
Check for fan operation
Checking the USB Ports
Service Guide E8364-90026
E8362B, E8363B, E8364B