A SERVICE OF

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10. Maintenance
10.11 VPU Card(s)
Image 10-24
Overview
Image 10-25
1 Chassis
2VPUcards
Concerned parts
R9004747
VPU Card
Necessary tools
1 x Phillips Screwdriver #2 (optional).
HowtoremoveaVPUCard
1. Locate the VPU you need to replace.
Note: Thereare9VPUslots.Therst slot on the left is slot 15 and the last slot on the most right position is 23.
2. Loosen and unscrew the thumbscrew that is holding VPU card to the chassis.
3. Pull the VPU out of its slot.
Image 10-26
How to insta ll a VPU Card
To install a VPU Card follow the same procedure in the reverse order.
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