Yamaha MOTIF XS6, Руководство по обслуживанию

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MOTIF XS6/MOTIF XS7/MOTIF XS8
124
[MIDI code output for judgment result]
OK: A0 0B 02 <==
NG: No output
[How to quit test]
When the judgment is shown and output, the test will be
completed and item selection condition will be selected.
If the judgment is NG on the way, refer to “
D. How to carry
out tests when judged as NG
” (page 113) to proceed the
test program.
[Others]
None
T11: MIDI In/Out/Thru
(Test Code: It is impossible to execute this test from
the MIDI MODE.)
[First indication]
Press [ENTER] 11 : MIDI
TEST
MOTIF XS Test Program
[Test contents]
Checking of [MIDI IN, OUT, THRU] connectors are performed
with the test pattern (AA EF 00 55).
Specific data group are sent with serial data transfer by
CPU and check if the same data group are received within
speci
fi ed period.
This test can be executed in MIDI MODE only. (See
[Others]
for checking in MIDI MODE.)
[Test method]
Connect the [MIDI IN] connector and [MIDI OUT] connector
with a MIDI cable and then execute the test.
In case of OK, check with a MIDI monitor if a test pattern (AA
EF 00 55) is sent via [MIDI THRU] connector.
[Check item]
Check that result of [MIDI IN, OUT] connector check is OK
and that the test pattern is sent via the [MIDI THRU] connector.
[Judgment indication]
OK
11 : MIDI
TEST
MOTIF XS Test Program
OK
Example of an NG
<In case an unwanted data is received>
11 : MIDI
TEST
MOTIF XS Test Program
NG
<In case reception is not fi nished within speci fi ed period>
11 : MIDI
TEST MOTIF XS Test Program
NG
TIME OUT
[MIDI code output for judgment result]
None
[How to quit test]
The judgment is shown, the test will be completed and item
selection condition will be selected.