HP Netserver Service Handbook, Volume 1 - Low End

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Low-Profile
Drives
Half-Height
Drives
Rear View
Management Board
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Power Switch
Power Switch
The power switch controls AC power to the HP Rack Storage/12. The switch is located behind a hinged
cover to prevent accidental power off.
NOTE 5 VDC standby power is supplied to the HP Rack Storage/12 even when the power
switch is set OFF. To remove standby power, disconnect both power supplies from
their AC sources.
RS/12 SCSI Card
68-pin Connector
Status LED
Status LED
The Status LED indicates the current operating status of the RS/12 SCSI Card.:
• Green: Normal operation.
• Flashing Yellow: Firmware revision mismatch between the two installed RS/12 SCSI cards.
• Flashing Red: Hardware fault on the RS/12 SCSI card.