Remove handle hub assembly
Use this procedure to remove and replace the handle hubs from the rear chassis. You will need to remove the left side hub
if you want to remove the main fan.
Before you begin
Prerequisites:
• To prevent electrostatic damage to components whenever you work on the instrument, wear properly-grounded
electrostatic prevention wrist and foot straps, and work in a tested antistatic environment on an antistatic mat.
•
on page 11
•
About this task
Steps:
Procedure
1. Remove the left and right handle hub assemblies from the inside walls of the chassis using a T-10 Torx bit screwdriver.
Two screws will be removed for each hub assembly.
2. To reinstall, reverse the steps. Use a screwdriver with a T-10 Torx tip to tighten the screws to 0.65 N·m.
Remove the main fan assembly
Use this procedure to remove and replace the main fan from the rear chassis.
Before you begin
Prerequisites:
• To prevent electrostatic damage to components whenever you work on the instrument, wear properly-grounded
electrostatic prevention wrist and foot straps, and work in a tested antistatic environment on an antistatic mat.
•
•
on page 18 next to the main fan
•
Remove carrier interface assembly
on page 14
About this task
Steps:
Procedure
1. Use a T-10 Torx screwdriver to remove the eight screws from the main fan assembly bracket and rear chassis.
Maintenance
6 Series B MSO MSO64B, MSO66B, MSO68B Service
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