Asus AP8000 Hardware Reference Manual - Page 28
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Print Page• 4-9. Hot-Swap Tray Connector Board
The connector board is mounted on the hot-swap tray to interface with the
SCSI backplane in the chassis. The connector board combines all the signal
and power into one docking connector for a simple hot-swap unit.
KEY
Red
Black
Green
Hot-Swap Tray Connector Board Parts
Hot-Swap Tray Rear Connections
KEY: These 2 pins connect to the keylock on the tray's front panel to
turn ON and OFF the drive's power.
LED0: These 3 pins connect to the hard drive access LED on the
front of the tray to show when the hard disk drive accesses data.
LED1: (Reserved)
LED2: These 3 pins connect to the power LED on the front of the
tray to show when the connector board receives power.
ALED_In: These 2 pins connect to the hard drive access LED on the
back of the hard drive to show when the hard drive accesses data.
SCSI_ID: These 8 pins connect to the hard drive's SCSI address
pins to set the SCSI ID number of the hard disk drive.
Hot-Swap Tray Docking Connector: Connects to the SCSI
backplane board.
Hard Disk Drive Power Connector: Connects to the hard drive.
68-pin SCSI Connector: Connects to the hard drive's 68-pin SCSI
connector.
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IV. Hardware Setup
LED0
LED1
LED2
ALED_IN
Orange
Red
Black
Green
Black
AP8000 Hardware Reference Guide
ID0
ID1
ID2
ID3
BL
RD
BK
YE
8-pin SCSI ID
Connector
WH
OR
BR
GR
Wide SCSI Connector
Hot-Swap Tray
Docking Connector
Hard Disk Drive
Power Connector