Agilent Technologies N5242A Service Manual page 301

PNA Series Microwave Network Analyzers
N5242A
Table 7-2 Related Service Procedures (Continued)
Replaced Assembly
A14 system motherboard
A15 midplane board
A16 power supply assembly
A17 CPU board
A18 GPIB board
A19 test set motherboard
A20 IF multiplexer board
A21 HMA26.5
A22 splitter
A23 and A24 mixer bricks
A25–A28 bridges
A29–A32 test port couplers
A33 reference mixer switch
A34–A37 source step
attenuators
A38–A41 bias tees
A42–A45 receiver step
attenuators
Service Guide N5242-90001
Adjustments
and Other Procedures
No adjustment needed
No adjustment needed
No adjustment needed
No adjustment needed
No adjustment needed
Reinstall the serial number. (Refer to
"Installing or Changing a Serial
Number" in Chapter 8.)
Re-enable all hardware options.
(Refer to "Option Entitlement
Chapter 8.)
Certificate" in
No adjustment needed
Source Adjustment
Receiver Adjustment
Source Adjustment
Receiver Adjustment
Receiver Adjustment
Source Adjustment
Receiver Adjustment
Source Adjustment
Receiver Adjustment
No adjustment needed
Source Adjustment
Receiver Adjustment
Source Adjustment
Receiver Adjustment
Source Adjustment
Receiver Adjustment
Repair and Replacement Procedures
Post-Repair Procedures
Verification, Performance,
and Other Tests and Procedures
Front Panel Keypad and RPG Test
and A3 Display Test in Chapter 4
The Operator's Check
None needed
None needed
The Operator's Check
None needed
The Operator's Check
The Operator's Check
Frequency Accuracy Test
Source Power Accuracy Test
Source Maximum Power Output Test
Source Power Linearity Test
The Operator's Check
Frequency Accuracy Test
Source Power Accuracy Test
Source Maximum Power Output Test
Source Power Linearity Test
The Operator's Check
Receiver Compression Test
Noise Floor Test
Calibration Coefficients Test
Dynamic Accuracy Test
Source Maximum Power Output Test
Calibration Coefficients Test
Source Maximum Power Output Test
Calibration Coefficients Test
The Operator's Check
Source Maximum Power Output Test
Calibration Coefficients Test
Source Maximum Power Output Test
Calibration Coefficients Test
Source Maximum Power Output Test
Calibration Coefficients Test
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