Specifications

Take Apart Logic Board - 19
1 Disconnect the following
cable connectors from
the logic board:
• Hard drive power
cable
• Hard drive data cable
• Floppy drive cable
• Power supply cable
• Fan cable (LC II/III/
LC 475 and Quadra
605)
• Speaker cable (LC II/
III/LC 475 and
Quadra 605)
2 Remove the expansion
card (if installed).
Power Supply Cable
Floppy Drive
Cable
Hard Drive
Data Cable
Hard Drive
Power Cable
Expansion
Connector
Expansion Card
Fan Cable
Speaker Cable