Apple PowerBook 165 - Manual (Page 139)

Upgrades Modem Card - 1
Modem Card
Before you begin, remove
the following:
• Main battery
• I/O door
• Top case
Caution:
The PowerBook
160/165/180 contains
CMOS devices that are very
susceptible to ESD damage.
Review the ESD precautions
in Bulletins/Safety.
Modem Card