Philips CD-I - MMC Introduction and Precautions

3-1. Introduction
The CD-I player system, to which this MMC module
belongs, is a micro processor system which can handle
sound, video and computer code data.
The MMC module, including the remote control, is the
heart of this CD-I system. The MMC controls all
functions related to:
- the input from the user
- the Digital Output (•Do•) signal read from the
CD-I and CD-DA disc
- the application software
Based on this the following outputs are generated:
- the •Rs• (control) signal to the CD-I player
- Video signals
- Audio signals
All CD-I user control functions are provided for in
this module.
3-2. Precautions
Check that your mains supply voltage is the same as
that given on the type plate on the rear of the
MMC module.
- Always stand the unit either horizontally or
vertically on a flat, firm base. Allow space
around for ventilation.
- Never place in a hot sunny position.
- Never allow to get damp.
-
Never attempt to repair the unit yourself.
When the unit is to be transported or stored, handle
it carefully to avoid giving it severe shocks.
3-1
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