Figure 47. Jumper Settings For Disabling Auto Spin - IBM DTLA-305040 - Deskstar 41.1 GB Hard Drive Specifications

7.3.2.4 Power up in standby
The jumpers are installed as shown below for enabling power up in standby.
I G
H
I
G
H
I G
H
I G
H

Figure 47. Jumper settings for Disabling Auto Spin

Notes:
1. These jumper settings are used for limiting power supply current when multiple drives are used.
2. Command to spin up is SET FEATURES (subcommand 07h). Refer to 12.28 Set Features.
3. To enable the CSEL mode (Cable Selection mode) the jumper block must be installed at E-F. In
CSEL mode, the drive address is determined by AT interface signal #28 as follows:
Ÿ When CSEL is grounded or at a low level, the drive address is 0 (Device0).
Ÿ When CSEL is open or at a high level, the drive address is 1 (Device1).
E C
F D
E C
F D
E C
F D
E C
F D
Deskstar 40GV & 75GXP hard disk drive specifications
A
DEVICE 0
B
A
DEVICE 1
B
A
CABLE SEL
B
A
DEVICE 0 FORCING
B
DEVICE 1 PRESENT
45
(Master)
(Slave)