Apple M4753 Laptop User Manual


 
Hot Issues Overview - 2
PowerBook G3 Series: Identifying PowerBook
G3 Series Circuit Boards
Discussion:
When replacing PowerBook G3 Series circuit
boards it is very important to check the ID codes to verify
that you are ordering the correct part.
The ID codes listed below can be found within the serial
numbers that are attached to the circuit boards. They are
not part of the whole unit serial number that is attached to
the bottom of the PowerBook.
These serial numbers can be located in the following
locations.
Microprocessor Board: Follow the instructions in Service
Source for removing the microprocessor card. With the
card removed, look at the serial number/bar code label
on the SODIMM conector on the bottom side of the card.