Apple Macintosh Performa 577 - Manual (Page 112)

Upgrades Macintosh Processor Upgrade - 20
5
Caution:
The heat of the
heat sink can melt the
battery cable.
Route the battery cable
to avoid contact with the
heat sink.
Note:
There are two sockets
on the cache card.
6 Align the longer cache
card socket with the
longer row of pins on the
upgrade board.
7 Firmly press the cache
card onto the upgrade
board.
Cache Card
Long Pin Socket
Long Row of Pins
Processor
Upgrade
Board