HP Dc7100 HP Compaq Business Desktop dc7100 Series Service Reference Guide, 3r - Page 62

PATA Cable Layout, Single-Drive Cable, Two-Drive Cable

Page 62 highlights

Serial and Parallel ATA Drive Guidelines and Features 4.2.5 PATA Cable Layout The faces of industry-standard cable connectors are color-coded for easy recognition: ■ System board connector = blue face ■ Device 0 connector = black face ■ Device 1 connector = gray face ✎ The color code of an industry-standard cable is applicable only if the drive's jumper is in the cable-select position. Single-Drive Cable System Board Device 0 Blue Face Two-Drive Cable System Board Black Face Device 1 Device 0 Blue Gray Black Face Face Face On a two-drive cable, the Drive/Device 0 connector is always the farthest one from the system board connector and the Drive/Device 1 connector is always the closest to the system board connector. ✎ Some cables may be labeled "Drive 0" instead of "Device 0" and "Drive 1" instead of "Device 1". 4-4 361288-003 Service Reference Guide, dc7100

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361288-003
Service Reference Guide, dc7100
Serial and Parallel ATA Drive Guidelines and Features
4.2.5 PATA Cable Layout
The faces of industry-standard cable connectors are color-coded for easy recognition:
System board connector = blue face
Device 0 connector = black face
Device 1 connector = gray face
The color code of an industry-standard cable is applicable only if the drive’s jumper is in the
cable-select position.
Single-Drive Cable
Two-Drive Cable
On a two-drive cable, the Drive/Device 0 connector is always the farthest one from the system
board connector and the Drive/Device 1 connector is always the closest to the system board
connector.
Some cables may be labeled “Drive 0” instead of “Device 0” and “Drive 1” instead of
“Device 1”.
System
Board
Device 0
Black
Face
Blue
Face
System
Board
Device 1
Device 0
Black
Face
Blue
Face
Gray
Face