Installation Note E4400-90344
3
ESG Series Signal Generators: Part Number E4400-60218
Introduction
This kit enables you to replace the small fan (B1). You will perform the following steps:
• check instrument functionality
• disassemble the instrument - external shell
• remove the existing small fan (B1) assembly
• install a new small fan (B1) assembly
• verify fan operation
• reassemble the instrument
• verify instrument operation
Installation Kit Parts List
Product Affected: . . . . . . . . . . . . . . . . . . . . . . . . . .
E4400A/B, E4420A/B, E4421A/B, E4422A/B, E4423B, E4424B, E4425B,
E4426B, E4430A/B, E4431A/B, E4432A/B, and E4433A/B, E4434B,
E4435B, E4436B, & E4437B Family RF Synthesized Signal Generators
Serial Numbers: . . . . . . . . . . . . . . . . . . . . . . . . . . .
All
Options: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All
To Be Performed By: . . . . . . . . . . . . . . . . . . . . . . .
(X) Agilent Technologies Service Center
(X) Personnel Qualified by Agilent Technologies
(X ) Customer
Estimated Installation Time: . . . . . . . . . . . . . . . . .
1 hour
Estimated Verification Time: . . . . . . . . . . . . . . . .
1 minute
Item
Quantity
Description
Part Number
1
1
B1 Fan Kit Assembly
E4400-60222
2
4
Rivet NY Flat
0361-1341
3
4
Screw 3mmx10mm
0515-0374
4
1
Installation Note
E4400-90344
