Yamaha n8, Service Manual

Page: 81 / 245

81
n8/n12
Item Contents Direction of transmission MIDI command
MUTE test (07)
Executing DICE2-
MUTE ON test
MUTE is turned on from GPIO. PC
"
n8 or n12 A0 48 00 F0 43 02 00 01 F7
Executing DICE2-
MUTE OFF test
MUTE is turned off from GPIO. PC
"
n8 or n12
A0 48 00 F0 43 02 00 00 F7
Executing SSP1-
MUTE ON test
MUTE is turned on from SSP1. PC
"
n8 or n12 A0 48 00 F0 43 02 01 01 F7
Executing SSP1-
MUTE OFF test
MUTE is turned off from SSP1. PC
"
n8 or n12
A0 48 00 F0 43 02 01 00 F7
HI-Z test (09)
Executing HI-Z ON
test
HI-Z of CH 8 (CH 4 in case of n8) is turned on. PC
"
n8 or n12 A0 49 00 F0 43 02 XX 01 F7
Executing HI-Z OFF
test
HI-Z of CH 8 (CH 4 in case of n8) is turned off. PC
"
n8 or n12
A0 49 00 F0 43 02 XX 00 F7
PAD test (08)
Executing PAD ON
test
PAD of speci fi ed channel is turned on. PC
"
n8 or n12
A0 4A 00 F0 43 02 XX 01 F7
Executing PAD OFF
test
PAD of speci fi ed channel is turned off. PC
"
n8 or n12
A0 4A 00 F0 43 02 XX 00 F7
Executing PAD
ON/OFF test
PAD of speci fi ed channel is turned on/off. PC
"
n8 or n12
A0 4A 00 F0 43 02 XX XX F7
P48 V
test (10)
Executing Phantom
+48 V ON test
P48 V of speci fi ed channel is turned on. PC
"
n8 or n12
A0 4B 00 F0 43 02 XX 01 F7
Executing Phantom
+48 V OFF test
P48 V of speci fi ed channel is turned off. PC
"
n8 or n12
A0 4B 00 F0 43 02 XX 00 F7
DAW I/O (mLAN)
connector
connection test
(11)
Executing connection
test
Conducts DAW I/O (mLAN) connector connection test. PC
"
n8 or n12
A0 4C 00
Results of connection
test Return the results of the DAW I/O (mLAN) connector
connection test.
n8 or n12
"
PC
A0 4C XX (XX: 02 → OK, 03 → NG)
AD/DA through
test (12)
Changing AD/DA
through connection
Switches AD/DA through connection mode. PC
"
n8 or n12
A0 4D 00 F0 43 01 XX F7
(XX: 00
"
Normal, 01
"
Input test, 02
"
Output test)
Executing Channel
ON/OFF test Specified channel of AD/DA through connection (for
product) is turned on/off.
PC
"
n8 or n12
A0 4E 00 F0 43 02 XX XX F7
Fader
calibration (13)
Executing calibration Changed to fader calibration mode. PC
"
n8 or n12 A0 50 00
Proceeding to the
next measurement
point Advances measurement point (In case of n8: proceeds in
the order of +6 (db)
"
-7.5 (db)
"
- ∞ (db). in case of n12:
proceeds in the order of +10 (dB)
"
0 (dB)
"
-15 (dB)
"
- ∞ (dB).
PC
"
n8 or n12
A0 50 01
Stopping calibration
If the switch of the n8 or n12 for stopping the calibration
is pressed, instructions to stop the test will be transmitted
to the personal computer. The test result is judged as NG.
n8 or n12 turns into test command standby condition.
n8 or n12
"
PC
A0 50 03
Completion of
calibration
When all the measurement points are measured, the
n8 or n12 transmits ending command to the personal
computer. The test result is judged as OK. n8 or n12
turns into test command standby condition
n8 or n12
"
PC
A0 50 02
Deleting fader
calibration data
Deleting calibration
data
Deletes fader calibration data on the fl ash ROM. PC
"
n8 or n12
A0 50 10
Completion of deleting
calibration data
Indicates completion of deleting fader calibration data. n8 or n12
"
PC A0 50 11