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 Upgrades

PowerMacintosh 5300/6300 Logic Board Upgrade - 20

 

PowerMacintosh 
5300/6300 Logic 
Board Upgrade

 

Before you begin, remove 

the following:

• I/O door

• Logic board

• Card in PDS slot (if any

 

   Use a grounded 

workbench and always wear 

a grounding wriststrap.

 

Note

 

:  This upgrade is not 

supported by DOS-

Compatible systems.