Roland AX-7 Service Notes page 8

Midi keyboard controller
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2)
KEYBOARD CHECK
Once you have entered test mode, press the button 2:
The display visualizes:
Connect the Midi outputs (OUT) to the Midi in of another musical instrument or of a dedicated equipment, pro-
vided of a sound source.
Press the keyboard keys. When the keys are released, the display visualizes OFF.
When you press a key, you hear a Piano sound and the display visualizes the velocity level (from 0 to 127).
Released key
Press EXIT to leave.
Press EXIT again to go back to the main menu.
3) MEMORY CHECK
Once you have entered in test mode, press button 3.
The display visualizes:
A
B
The instrument carries out the DEVICE CHECK (Pict. A) automatically.
Caution: Don't turn the power off during this test. If the power goes off accidentally, carry out the test again.
At the end of all the tests, make sure the display visualizes the writing "go" (Pict. B). This means that the
instrument memory has been implemented correctly. In case the display visualizes the writing "Err", it means
that the memory is damaged.
Press EXIT to leave.
To exit, turn the power off.
Note 1: When you turn the power on again, the Factory Setup is carried out automatically.
Note 2: If you press EXIT when the display visualizes the main menu, you enter test mode again.
Pressed key
AX-7
8
Nov, 2001

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