IBM IC35L020 - Deskstar 20 GB Hard Drive - Figure 39. Jumper Block Setting Position

9.1.10.3 Jumper block setting position—normal use
The following illustration shows the jumper positions used to select Device 0, Device 1, Cable Selection,
or Device 0 with Device 1 Present.
Notes:
1. To enable the CSEL mode (Cable Selection mode) the jumper block must be installed at position E-F.
In the CSEL mode, the drive address is determined as follows:
• When CSEL is grounded or at a low level, the drive address is 0 (Device0).
• When CSEL is open or at a high level, the drive address is 1 (Device1).
2. Installing or removing the jumper blocks at position A-B or position C-D does not affect selection of
either Device or Cable Selection mode.
3. The drive is set as Device 0—master—when shipped. The shipping default jumpers are located at
positions A-B and G-H.
Figure 39. Jumper block setting position
Deskstar 60 GXP Hard disk drive specification
43
GIECA
HFDB
DEVICE 0
(
Master
)
G
I
ECA
HFDB
DEVICE 1
(
Slave
)
GIECA
HFDB
CABLE SEL
G
I
ECA
HFDB
DEVICE 1
(
Slave
)
Present
G
I
ECA
HFDB
Shippin
g
Default Condition
(
DEVICE 0
)