User`s guide

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1.8 Installing the Motherboard
CAUTION
In order to remove or install the motherboard, remove the power module, AC strip unit, Interface unit,
PCI riser card unit and Cooling FAN unit beforehand.
① Remove the power supply unit first.
CAUTION
Routing SCSI cable should be prior to installing Interface unit.
② Place the motherboard on the chassis standoffs so that each of the six mounting holes fit over a
standoff.
CAUTION
Check the insulator of motherboard on the chassis and then insert the front side of motherboard
into the chassis first. In placing the motherboard, check the ID LED's hole.
③ Secure the motherboard on the chassis with the screws.
Alignment for the ID LED