3
E4400-60767 Data Generator Assembly Replacement Kit
Option UN3/UN4 to UN8 + UN9
Introduction
The Option UN8 and UN9 Data Generator Assembly Replacement Kit is intended to repair an ESG-D
series signal generator that has a faulty Option UN3 or UN4 data generator assembly. Option UN8 and
UN9 will provide 8M of data pattern RAM, replacing the Option UN3 (Baseband I/Q Generator with 1M of
RAM) or the Option UN4 (Baseband I/Q Generator with 8M of RAM).
The installation process consists of the following basic steps:
1. verifying the functionality of the signal generator
2. removing Option UN3 or UN4
3. installing Option UN8 and UN9
4. installing and verifying new firmware
5. activating Option UN8 and UN9
6. recalibrating and reassembling the signal generator
Product Affected: . . . . . . . . . . . . . . . . . . . . . . . . .
E4430B, E4431B, E4432B, E4433B ESG-D Series
Signal Generators
Serial Numbers: . . . . . . . . . . . . . . . . . . . . . . . . . .
All
Options: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UN3 or UN4
To Be Performed By: . . . . . . . . . . . . . . . . . . . . . .
(X) Agilent Technologies Service Center
(X) Personnel Qualified by Agilent Technologies
(X) Customer
Estimated Installation Time: . . . . . . . . . . . . . . .
1.5 hours
Estimated Verification Time: . . . . . . . . . . . . . . .
0.1 hours
Summary of Contents for E4400-60767
Page 7: ...7 Figure 1 Cover Removal Figure 2 Option UN3 UN4 A7 Baseband Generator Board and Cables...
Page 9: ...9 Figure 5 Option UN3 UN4 A8 Data Generation Board and Cables...
Page 12: ...12 Figure 6 Option UN8 UN9 Top View Figure 7 Cables W25 and W26...
