Apple color classic Manual Do Serviço

 

 Upgrades

Math Coprocessor - 4

 

Adding a Motorola 68882 

math coprocessor to the 

logic board in the Color 

Classic increases overall 

system performance.
1 Position the math 

coprocessor over socket 

U9 with the beveled edge 

of the chip toward the 

large contact connector 

(J13) at the front of the 

board.

2 Align the pins in the 

socket and gently press 

down the chip.

Math Coprocessor

J13 Connector

Beveled 

     Edge