IBM 22P9189 - Manual (Page 19)

Configuration 2: standard USB bus power configuration
Although the Multi-Burner is generally used with the self power, the bus
power can be used with limited functions (READ ONLY) under the following
conditions (not within the USB standard).
Requirements
v Standard USB cable and power cable assembly (shipped with this option);
IBM Part Number 22P9188
v Two free USB ports available on your system
Specifications
Read only of CD and DVD media (except DVD-RAM) are supported.
Attention: If you attempt a
″write″
or
″format″
operation or a
″DVD-RAM
read ″ operation you will see one of the following error messages and you will
need to connect the external AC adapter to complete this operation.
Your power configuration does not support this operation on the IBM USB device.
You will need to connect the external AC power adapter to the IBM USB device to
complete this operation.
My Computer
D:\ is not accessible.
Incorrect function.
Connecting the Multi-Burner using configuration 2
To connect the Multi-Burner to your system, complete the following procedure.
Refer to Figure 1-2 on page 1-6 during installation.
Multi-Burner quick install 1-5