If
there are
no
main
RAM
errors,
the
next
LCD
prompt will
b~:
TEST OPTIONAL RAM?
(NOTE: This
RAM
is
standard
on
newer units.)
The response to this question is
NO
if the sequencer
RAM
is
not installed
on
the CPU board. The response is
YES,
if the
RAM
is
present.
If
the test passes the next prompt will be:
'TEST INDIVIDUAL RAM?
The response
to
this question
is
NO
if the previous
RAM
test(s)
have run successfully with
no
error messages displayed. The
response
to
the this question
is
YES,
if there were errors during the
previous
RAM
test(s). If you respond with
YES,
the following
prompts will be ,displayed:
MAIN CPU RAM
TEST U33?
TEST U49?
TEST U32?
TEST U48?
TEST U31?
TEST U47?
TEST U30?
TEST
U46?
Kurzwell 250 Service Manual, Chapter 4
4 - 1 2
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