Agilent Technologies E4406A VSA Series Service Guide

236 Chapter 5
Post-Repair Procedures
Post-Repair Procedures
Test equipment you will need
Refer to Table 1-2 on page 18, for a list of recommended equipment and
critical test equipment specifications for the performance verification
and adjustments.
A18 Reference Assembly Perform in the order listed. “Internal
10 MHz Frequency Reference
Adjustment”, “Internal 50 MHz
Calibrator Adjustment”,
(Use N7812A software or the manual
procedures on page 248 and
page 250.),
“Auto-Align Tests” on page 32
“Phase Noise”,
“Spurious Responses”,
“Internal 10 MHz Frequency
Reference”
A19 Synthesizer
Assembly
Perform in the order listed.
“Synthesizer Adjustment Number
Two”, “Synthesizer Adjustment
Number One”
“Phase Noise”, “Spurious
Responses”, “Residual
FM”
A21 MotherBoard
None None
A22 CPU (processor)
Assembly
“Configuring a Replacement CPU
Assembly” on page 241
None
A22A1 DRAM Card
None None
A22A2 Flash Memory
Board
“Configuring a Replacement Flash
Memory Assembly” on page 244,
“Synthesizer Adjustment Number
Two”
“Phase Noise”
A25 SCSI Board “External Keyboard Test” on page 239
None
A27 Rear Panel
Connector Board
Check for presence of the
10 MHz OUT on the rear panel
connector.
Check the external reference mode
operation by connecting an external
reference input signal and verifying
performance.
None
A3A1, A3A2 Inverter
Boards
Ensure that the display quality and
brightness are satisfactory.
None
Table 5-1 Post-Repair Testing Requirements (Continued)
Assembly
Adjustments, Tests, &
Configuration
Performance Verification

Agilent Technologies E4406A VSA Series Specifications

General

Brand	Agilent Technologies
Model	E4406A VSA Series
Category	Test Equipment
Language	English