CIC Application Board with Processors
The application board accommodates the
main processor (Central Processing Unit)
and the main memory modules (Random
Access Memory) for the CIC. These com-
ponents are soldered into the board and
cannot be replaced.
Power Board
The power board is located beneath the CIC heat sink and on the left next to the CIC
main connector. It contains both the audio output stages for the speakers of the stereo
system as well as the power supply unit for the CIC.
The heat sinks and CIC fan cool the system by dissipating the heat from the power
supply unit and amplifier.
The unit interfaces with the vehicle’s electrical system (power supply, MOST link, etc.)
through the main connector.
Index Explanation
1
CPU - Central processing unit
2
Main memory (RAM) of the CIC
Index Explanation
1
Heat sink
2
Power board
3
Main connector of the CIC
CPU and Main Memory Location
CIC Main Board and Heat Sink Location
68
F01 Audio Systems
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