Agilent Technologies E5071C, Service Manual

Page: 330 / 385

330 Chapter 7
Post-Repair Procedures
Post-Repair Procedures
Distributer
Module Perform the following required
adjustments.
- Source Output Power
- Receiver Port Characteristics
- Receiver Absolute Gain
Perform “To Execute the diagnostics Test” on
page 187
Perform the follwoing performance test.
- Frequency Accuracy Test
- RF Output Level Accuracy and Flatness Test
- RF Output Level Linearity Test
- Trace Noise Test
- Crosstalk Test
- System Dynamic Range Test
- Dynamic Accuracy test
- Uncorrected System Performance Test
T2 Switch Perform the following required
adjustments
- Source Output Power
- Receiver Port Characteristics
- Receiver Absolute Gain
Perform “To Execute the diagnostics Test” on
page 187
Perform the follwoing performance test.
- Frequency Accuracy Test
- RF Output Level Accuracy and Flatness Test
- RF Output Level Linearity Test
- Trace Noise Test
- Crosstalk Test
- System Dynamic Range Test
- Dynamic Accuracy test
- Uncorrected System Performance Test
CPU Mother
board
Assembly Perform “To configure the CPU Mother
Board Assembly and BIOS” on
page 208. Inspect the Booting Process
PCA Front
Key No adjustment needed Perform “To Execute the diagnostics Test” on
page 187
Perform “To Check the Front Panel” on page 198
Handler I/O
Board No adjustment needed Perform “To Execute the diagnostics Test” on
page 187
GPIB Board No adjustment needed Perform “To Check the GPIB” on page 200
USB Interface
Card No adjustment needed Perform “To Check the USB Interface Card” on
page 200
Table 7-1 Post-Repair Procedures
Replaced
Assembly or
Part
Required Adjustments
Correction Constants (CC)
Verification