Yamaha DTXT2S, Service Manual

Page: 47 / 95

47
DTXTREME IIS
[Initial indication]
[Test content]
Initialize the data to the factory settings.
[Test method]
Pressing the [ENTER/ YES] key provides factory
setting with [END] being displayed.
[Check item]
None
[Indication of judgment result]
None
[Content of FAIL judgment]
None
[Completing the test]
None
[Indication of judgment result]
None
[Content of FAIL judgment]
None
[Completing the test]
Pressing the [ENTER/ YES] key proceeds to the next
test.
[Initial indication]
[Test content]
Check that 64 sound channel is producing sounds
correctly with 1 ~ 32ch producing sounds from
OUTPUT (L/MONO) and 33 ~ 64ch producing sounds
from OUTPUT (R).
[Test method]
If the [ENTER/ YES] key is pressed, the LCD indicates
Sounding for approx. 0.3 seconds and Silent for
approx. 0.1 second. This is repeated 32 times. Set the
MAIN OUT volume to MAX.
XX: Number of the channel currently producing sounds
[Check item]
Check by auditory sense that 64 sound is produced
correctly. Also check that the output wave is a correct
since wave. (Lch = 1 kHz, Rch = 700 Hz)
[Indication of judgment result]
None
[Content of FAIL judgment]
None
[Completing the test]
OK: The test will proceed to the next on automatically.
115 64ch OUT
115 64ch OUT
Lch=XX Rch=XX
116 FACTORY SET
C- 115. 64ch OUT
C- 116.
Others. Version Check
You can check the ROM version if you turn on power while
holding down the "SHIFT" key.
FACTORY SET