Apple 180 用户手册

 

 Upgrades

PSRAM Expansion Card - 5

 

PSRAM 
Expansion Card

 

Before you begin, remove 

the following:

• Main battery

• I/O door

• Top case

 

  The PowerBook 

160/165/180 contains 

CMOS devices that are very 

susceptible to ESD damage. 

Review the ESD precautions 

in Bulletins/Safety.

PSRAM Expansion Card