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Jun. 2001
2.DEVICE TEST
This item tests the devices mounted on the main board.
If the results were normal, the system goes to the next test item automatically.
If the results were abnormal, the LED in the [PART SELECT/MUTE] section
lights up indicating the error number of the abnormal device, and the test is
interrupted.
The LEDs light up in the [PART SELECT/MUTE] section to indicate the
abnormal devices as follows:
LED
Corresponding device
1
CPU's internal RAM (IC3)
2
D-RAM (IC7)
3
Program pattern ROM (IC4)
4
User memory (IC5)
Example: If the D-RAM (IC7) and the user memory (IC5) are defective.
3.MIDI TEST
This item tests the MIDI connections.
Before the MIDI cable is connected
Connect MIDI IN and MIDI OUT of the unit with a MIDI cable.
The 7-segment display shows the following:
After the MIDI cable is connected
Check to see that the [BEAT LED] blinks alternately between red and green
while MIDI IN is connected to MIDI OUT.
Removing the MIDI cable to invoke MIDI-offline causes the system goes to the
next test item automatically.
4.D-FIELD TEST
This item tests the D-FIELD operation.
The nine D-FIELD MODE LEDs light up when you enter this test item.
"——" is displayed while you keep your fingers off D-FIELD.
If you operate D_FILED, the 7-segment indicates the X and Y coordinates with
numbers 0-127.
If you touch any of the nine D-FIELD sections (refer to the figure below), the
LED of the corresponding D-FIELD MODE is turned off.
The D-FIELD sections correspond to the following LED:
Section D-FILED
Corresponding LED
a
[VINYL]
b
[BPM]
c
[SD ROLL]
d
[FILTER]
e
[MFX]
f
[X-FADER]
g
[RPS]
h
[ADLIB]
i
[VINYL-FX]
If the LEDs of all the corresponding D-FIELD MODES are turned off, the
system considers that the results to be normal, and goes to the next test item
automatically.
5.SW/LED TEST
This item tests the operations of all the LEDsÅiexcept [BEAT LED], [BEAT
SCAN LED] and [7-Segment LED]Åjand switches.
Press all the switches one by one.
As you press each switch a sound is heard and its corresponding number is
D2
17
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