Troubleshooting Block Diagram - 2
Block Diagram
The following illustration provides an overview of the iMac inter-
nal components and shows how they are connected.
Hard
Drive
CD-ROM
Drive
Modem
AirPort/
Adapter
Card
Main
Logic
Board
Video
Neck
Board
Yok e
CRT
Power Supply and
Video Deflection Board
Speakers,
Headphone Jacks,
Microphone,
Power/Led Board
Digital Electronics
Power Supply
Down Converter
EMI Cover
Analog Electronics
System Block Diagram