Apple PowerBook G4 (12-inch, 1.5 GHz) - Manual (Page 55)

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Adding Memory
to Your Computer
This chapter provides information and instructions for
installing additional memory in your PowerBook.
Installing Additional Memory
Your computer comes with one memory slot that you access by turning your computer
over and removing the four screws that secure the memory slot door. Your computer
comes with 512 megabytes (MB) of Double Data Rate (DDR) Synchronous Dynamic
Random-Access Memory (SDRAM), with 256 MB of memory installed on the logic board
and 256 MB of memory installed in the memory slot. The memory slot can accept an
SDRAM module that meets the following specifications:
 Double Data Rate Small Outline Dual Inline Memory Module (DDR SO-DIMM) format
 1.25 inch or smaller
 256 MB, 512 MB, or 1 gigabyte (GB)
 200-pin
 PC2700 DDR 333 Type RAM
The maximum amount of memory you can install in your PowerBook is
1.25 GB, using one 1 GB DIMM in the memory slot.
Warning: Apple recommends that you have an Apple-certified technician install
memory. Consult the service and support information that came with your computer
for instructions on how to contact Apple for service. If you attempt to install memory
and damage your equipment, such damage is not covered by the limited warranty on
your computer.
LL3093.book Page 55 Friday, February 4, 2005 5:50 PM