Product manual

Installation
3-6 Maxtor Atlas 10K IV
3.4 HARDWARE OPTIONS
3.4.1 Configuration Jumpers and Connections
This section includes setup and configuration information for Maxtor Atlas 10K IV
drives. These disk drives include
• The 16-bit multimode Ultra320 SCSI, wide version with 68-pin SCSI
connector,
• The 16-bit multimode Ultra320 SCSI, version with SCA-2 80-pin
connector.
Specific individual settings for each drive type are described in Sections 3.5.1
through 3.5.4.
3.4.2 Jumper Options on the 68-Pin Wide PCB
This section describes how to configure the jumpers on Maxtor Atlas 10K IV disks
with 68-pin SCSI interface connectors. The following features are jumper-
selectable:
• A0, A1, A2, A3 – SCSI Bus Device Identification
• FO – Fault Out (Remote LED)
•DS–DelaySpin
• SE – Force SE (Single-Ended, Disable LVD)
• BO – Busy Out (Remote LED)
• WP – Write Protect
• SS – Stagger Spin
• NW – No Wide (Enable Narrow Mode)
Note: The disk drive does not support on-board SCSI termination.
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.
CAUTION: Before you begin, review the Safety, ESD, and Handling precau-
tions described at the beginning of this manual to avoid personal
injury or damage to equipment.