Apple PowerBook G3 - Manual (Page 33)

Using Your PowerBook and Connecting to a Network 33
Inserting an Expansion Bay Module
The PowerBook battery and the optional floppy disk drive module can be placed in either
expansion bay. The CD-ROM or DVD-ROM drive module (because of its larger size) can only
be put in the right expansion bay.
To insert an expansion bay module, follow these steps:
1 If the expansion bay that you want to use already has a module in place, remove it as
described in the previous section.
2 Gently slide the module into the expansion bay until the edge of the module is flush with the
side of the PowerBook and you hear the module click into place.
Make sure that you insert the module with the label facing up.
Note: The right expansion bay can accept the wide 5.25-inch CD-ROM or DVD-ROM drive
module or the narrower floppy disk drive module or PowerBook battery. When a narrower
device is in the expansion bay, a small flap covers the empty part of the bay. When the wider
CD-ROM or DVD-ROM drive module is inserted, the flap folds into the bay.
Insert the module with
the label facing up.