Apple IIe - Inside the Apple IIe System

Introduction to the Apple lie 13
Inside the Apple lie
The Apple lie consists of the 65028 microprocessor, RAM
memory, ROM memory, slots for the connection of controller
cards, a power supply, a speaker, game 1/0 connectors, a video
connector , a cassette interface , and a keyboard all enclosed in a
protective case. The inside of the Apple lie is shown in
Illustration 1-2.
Main Board
Once you have 9pened your Apple lie you will notice a large
green printed circuit board at the bottom of the open com-
partment. This board is known as the main board. The main
board contains the various IC chips and components that control
the Apple I le .
Illustration 1-2. Inside of the Apple lie
1. Interna l Power-On Light 2. Expansion Slots 3. 65028 M i croprocesspor 4.
Power
Supply 5. Auxiliary Slot with 80 Column Board 6. Memory 7. Speaker