Korg Wavestation - Page 36

RESULT OF CHECK
00
:
INTERNAL RAM CHECK
»
STEP 1
RESULT NO. RESULT
RAM NO. ram
pattern
00 PASS
01
FAIL
RAM 1
(
IC24
)
RAMP1
(
00
)
02 FAIL RAM 2
(
IC25
)
RAMP1
(
00
)
03 FAIL
RAM 3
(
IC22
)
RAMP1
(
00
)
04 FAIL
RAM 4
(
IC23
)
RAMP1 (
00
)
11 FAIL
RAM 1
(
IC24
)
RAMP2
(
55
)
12 FAIL RAM 2
(
IC25
)
RAMP2
(
55
)
13 FAIL RAM 3
(
IC22
)
RAMP2
(
55
)
14 FAIL
RAM 4
(
IC23
)
RAMP2
(
55
)
21 FAIL
RAM 1
(
IC24
)
RAMP3
( AA
)
22 FAIL.
RAM 2
(
IC25
)
RAMP3 ( AA
)
23
FAIL
RAM 3
(
IC22
)
RAMP3 ( AA
)
24 FAIL
RAM 4
(
1C23
)
RAMP3 ( AA
)
31
FAIL
RAM 1
(
IC24
)
RAMP4 (
FF
)
32 FAIL
RAM 2
(
IC25
)
RAMP4
(
FF
)
33
FAIL
RAM 3
(
IC22
)
RAMP4
( FF
)
34
FAIL
RAM 4
(
IC23
>
RAMP4
(
FF
)
04
:
RAM CARD
CHECK
»
STEP 1
RESULT
NO.
RESULT
RAM PATTERN
00
"
PASS
01
FAIL
RAMP1
<
{
oo
:
>
11
FAIL
RAMP2
i
t
55
:
>
21
FAIL
RAMP3
<
( aa
:
>
31
FAIL
RAMP4
<
(
ff
:
>
01
:
LSI
INTERFACE
CHECK
»
STEP
1
(
LCD
)
RESULT
NO.
00
01
02
RESULT
PASS
FAIL
(
FAIL
(
Time
Out
)
Verify
)
STEP
2
(
MDE
)
RESULT
NO.
00
01
02
RESULT
PASS
FAIL
(
FAIL
(
Time
Out
)
Verify
)
RAMP
:
This
points
out
the
writing
pattern
to RAM.
At
INTERNAL
RAM
&
RAM
CARD
CHECK 4 kinds
of
patterns are written
into
RAM
and
these
checks
are carried
out.
38