To Remove And Replace The Card Cage And Fans; 16900A And 16902A Card Cage And Fans - Agilent Technologies 16900A Service Manual

6
Replacing Assemblies

To remove and replace the card cage and fans

16900A and 16902A card cage and fans

16900A/16902A
Chassis
Module
Ejector
Screws
(8 T10)
80
Perform previous procedures:
1
• "To prepare the instrument for disassembly"
page 48
• "To remove and replace the cover"
• "To remove and replace the CPU tray"
• "To remove and replace the I/O board"
16903A model only)
Using a Torx T10 screwdriver, remove the screws holding
2
the module ejectors to the rear of the chassis.
Using a Torx T10 screwdriver, remove the 6 screws
3
holding the card cage assembly to the rear of the chassis.
Card Cage
Screws (6 T10)
Module
Ejector
Screws
(6 T10)
4 Disconnect the fan cables from the module interface
board.
Using a Torx T10 screwdriver, remove the 4 screws
5
securing the card cage to the chassis.
6 Using a Torx T10 screwdriver, remove the 4 screws
securing the fan from the card cage.
on page 52
on page 53
on page 60 (for
16903A
Chassis
16900A, 16902A, and 16903A Service Guide
on
Card Cage
Screws (6 T10)