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RAM Module
Use RAM modules that comply with the specifications below. Using any other mo dule may cause malfunction or result in
computer failure.
RAM module specifications:
204 pins, SO-DIMM, 1.5 V, DDR3 SDRAM, PC3-8500
(For information of RAM module compatibility, contact Panasonic Technical Support.)
CAUTION
RAM modules are extremely sensitive to static electricity and can be affected even by static electricity from the human
body. When inserting and removing RAM modules, do not touch the terminals or internal components, and do not
allow foreign particles to enter the slots. Doing so may cause damage, fi re, or electric shock.
1Turn off the computer.
Do not use sleep*1 or hibernation.
*1 Windows XP: standby
2Disconnect the AC adaptor and remove the battery pack (page 30).
3Remove the screws (A) and the cover (B) on the bottom of the
computer.

Inserting/Removing the RAM Module