Maxtor ATLAS 10K III Product Manual page 33

The drives are shipped from the factory with the jumpers installed across the A1 and
A2 locations. This is the default configuration. The rest of the jumper positions are
open.
The configuration of a Maxtor Atlas 10K III hard disk drive depends on the host
system in which it is to be installed. Figure 3-3 shows the printed circuit board
(PCB) assemblies for 68-pin SCSI configurations, indicating the jumpers that
control some of these options.
1
A0
A1
A2
A3
NC
+5V
11 12
4-pin Power
1
Connector
4
12-pin Option
1
Connector
12
68-pin SCSI
Connector
Back of Drive
Jumper Locations on the 68-Pin Wide SCSI Drive PCB
J1 - 12-pin Option
Connector
(side view)
2
FAULT
GND
GND
BUSY
GND
NC
J3 - Option
Header
(side view)
Options
Header
Front of Drive
1 2
GND SCSI ID (3)
GND SCSI ID (2)
GND SCSI ID (1)
GND SCSI ID (0)
FAULT OUT NO PIN PRESENT
GND DELAY SPIN
GND FORCE SE
NC NC
+5 OUT BUSY OUT
GND WRITE PROTECT
GND STAGGER SPIN
GND NO WIDE
GND RESERVED
TERMPWR
TERMPWR
27 28
Maxtor Atlas 10K III
Installation
3-7