IBM N7800 Hardware And Service Manual page 106

Figure 25. Removing the cable management tray
4. Loosen the six thumbscrews that secure the motherboard tray to the chassis.
5. Pull the cam handle downward and slide the motherboard tray out of the
Figure 26. Removing the motherboard tray
6. If you want to remove the motherboard tray, complete the following substeps:
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IBM System Storage: N7000 Series Hardware and Service Guide
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system until it catches.
Attention: You do not have to remove the motherboard (as described in the
following step) to replace components on the motherboard tray. However, your
system must be on a stable surface where the chassis and motherboard tray are
supported so that your system cannot tip when you pull the motherboard tray
away from the chassis.
1
1
Cable management tray
1
Motherboard tray