2.1
- History Introduction
The following outlines possible configurations of K250s in the
field. When the K250 was first introduced to the field
in
August of
1984 the K250 contained Version 1
so'tware and no options. Please
be aware that some options are required and some are optional.
Please refer to the
"Software Versions Versus Options Available"
list included
in
this chapter for configuration information.
Note: Specific part numbers are mentioned
in
this document
pertaining to parts included
in
option kits. However, not all part
numbers required for certain options are mentioned. This document
has been prepared to give you a brief history of the options and
updates for the K250, K250X and the
RMX
250 and 225. This chapter
is not meant to replace the installation procedure supplied with
each option kit.
The Kurzweil 250, K250X and RMX contain the following
printed circuit boards:
CPU/Central Processing Unit
CGP/Channel Group Processor
Channel
Audio
Slider
LCD
Control Panel
Bass and Treble Keyswitch boards (K250 only)
Power
Supply (internal,
RMX
models only)
Kurzwell
250
Service
Manual,
Chapter
2
2 - 2