IBM Ultrastar 36LZX Specifications page 37

7.2.2.4 Position #7-8 to #13-14 on J4
These four lines (-DAS0, -DAS1, -DAS2, -DAS3) define DPSS-3xxxxx device ID on the SCSI BUS.
-DAS0 is the least significant bit and -DAS3 is the most significant bit. Device ID is defined as follows:
Throughout this paragraph 'on' means a shunt jumper is installed and 'off' means that no shunt jumper is
installed.
-DAS3
(1)
off
off
off
off
off
off
off
off
on
on
on
on
on
on
on
on
Figure 25. SCSI device ID
-DAS2 -DAS1
(2) (3)
off off
off off
off on
off on
on off
on off
on on
on on
off off
off off
off on
off on
on off
on off
on on
on on
Ultrastar 36LZX hard disk drive specifications
-DAS0
(4)
off
on
off
on
off
on
off
on
off
on
off
on
off
on
off
on
37
Device ID
0 - shipping default of 80 pin
1
2
3
4
5
6 - shipping default of 68 pin
7
8
9
10
11
12
13
14
15