Note:
The Enhanced Resident Sound Block can on'ly be
installed in units with
V~rsion
3.1 or better.
Therefore
units th'at currently have Version' 2 or
2.2
must
be
updated
when ordering the Enhanced Resident Sound Block.
Note:
When installing the Enhanced Resident Sound Block
in
units with sampling, be sure to remove the
20
DRAMs
from
the old CGP and reinstall them
in
the Enhanced Sound Block.
If the unit has a Sound Block A board with the 10 Sound
Block A chips socketed, the chips may be removed and
installed
in
the
Enhanced
Resident
Sound
Block
(see
Enhanced Resident
Sound Block Configuration list).
2.14.7
-
Version
6
Sound Block A
Sound Block B (Rock Block)
Sound Block C (Classical Block)
Sound Block D (Brass Block)
Enhanced Resident
Sound Block
50kHz Sound Modeling Program
Ram
Sequencer Expansion
(8K)
QLS
(Quick Load System)
MacAttach
Superam I or Superam
II
Separate Outputs
RAM
Cartridge and Adapter
-optional*
-optional*
-optional*
-optional*
-optional*
-required**
-optional***
-obsolete*****
-optional
-optional
-required****
*Units with Sound Block A boards may have either Sound
Block
B,
C or D added. Should a customer desire
to
add Sound
Block
B,
C
or
D the customer would have to have the
Enhanced Resident
Sound Block installed as there is only
room for one additional sound block to the
Sound Block A
board.
**The Ram Sequencer Expansion bringing the unit from a 4K
sequencer memory
to
8K sequencer memory
is
required with
the installation of Version 3.1; because version
3.1
brings
the sequencer memory
to
12K.
1
***QLS may only
be
installed
in
units with sampling.
Kurzweil
250
Service Manual, Chapter 2
2 - 1 8
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