Chapter 1 Introduction; Models; Notes, Cautions, Warnings - Kurzweil PC2 Series Service Manual

Chapter 1
Introduction
This chapter provides the service technician with a layout of the front and rear panel features, as
well as a brief explanation of thier functions. For in-depth descriptions of the many features the
PC2 Series instruments include, consult the Musician's Guide.
This chapter also includes a description of the models available in the PC2 Series and a
description of the symbols used throughout this manual.
Note: If possible, all user programs and setups should be saved prior to opening the unit,
entering the Boot Block to run diagnostics or to perform a hard reset. For instructions to save all
user programs and setups, see Saving User Data in Chapter 5, page 5-1.

Models

There are three models in the PC2 series. The available models are listed below.
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Notes, Cautions, Warnings

Please pay special attention to all Notes, Cautions, and Warnings used throughout this manual
as they not only point out specific instructions, but also alert you to differences between the
PC2R rack units, the 76-note PC2 keyboard, and the 88-note PC2X keyboard. Certain chapters
and sections are solely for the rack or keyboard units. Other chapters combine both the rack and
keyboard units.
A brief description of these symbols follows:
Note: Provides additional information, indicates differences between models, and emphasizes
specific instructions.
Caution: Instructs you to proceed cautiously so that damage does not occur to the unit or
individual components.
Warning: Alerts you so that damage does not occur to yourself, others, or external devices.
PC2, 76-note keyboard
PC2X, 88-note keyboard
PC2R, rack-mount
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