IBM IC35L036UWDY10 Hard Drive Specifications - Page 41
Auxiliary connector on 68-pin model, SCSI ID, Bit 3, Reserved, Ground, LED cathode
UPC - 000004119524
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7.1.7 Auxiliary connector on 68-pin model In addition to the Option Jumper Block the 68-pin models have an Auxiliary Connector between the power connector and the 68-pin SCSI connector. The settings at the Option Jumper Block and the Auxiliary Connector work as a logical OR. The drive conforms SFF-8009, Rev 4.2. ! Pin #1,3,5,7 specify SCSI-ID as -DAS0, 1 ,2, 3. Tie-down to the ground is to assert ! Pin #2,4,6,12 are reserved and should be open ! Pin #8 is for external LED cathode 34 1 68 35 Bit 3 NC Bit 2 SCSI ID Bit 1 +5V Bit 0 11 9 7 5 3 1 (Reserved) Ground LED cathode 12 10 8 6 4 2 (Reserved) (Reserved) (Reserved) Figure 21. Auxiliary connector Ultrastar 146Z10 hard disk drive specifications 25
7.1.7 Auxiliary connector on 68-pin model
In addition to the Option Jumper Block the 68-pin models have an Auxiliary Connector between the power
connector and the 68-pin SCSI connector. The settings at the Option Jumper Block and the Auxiliary
Connector work as a logical OR. The drive conforms SFF-8009, Rev 4.2.
!
Pin #1,3,5,7 specify SCSI-ID as -DAS0, 1 ,2, 3. Tie-down to the ground is to assert
!
Pin #2,4,6,12 are reserved and should be open
!
Pin #8 is for external LED cathode
34
68
SCSI ID
Bit 3
Bit 2
Bit 1
Bit 0
(Reserved)
(Reserved)
(Reserved)
(Reserved)
Ground
LED cathode
+5V
NC
1
3
5
7
9
11
12
10
8
6
4
2
1
35
Figure 21.
Auxiliary connector
Ultrastar 146Z10 hard disk drive specifications
25