Apple performa 400 series Service Manual

Page of 78
 
 Upgrades
Macintosh Processor Upgrade - 10
 
3
 
Caution:
 
  Forcing the 
68LC040 processor 
connector pins into the 
socket could damage the 
pins. If the processor 
resists installation, 
check the pin alignment.
 
Caution:
 
  Place the 
upgrade board on a firm 
even surface to avoid 
bending the upgrade 
board when pressing the 
processor into the 
socket.
68LC040