Roland MT-90U Spezifikationen PDF herunterladen (Seite 19)

Mar. 2008 MT-90U

1. Version

Verify the version of the system.

1. Hold down the [R] and [ ] buttons and switch on the power.

The Test mode is enabled.

2. Verify that [SYS] has been selected and press the [ ] button.

fig.test-Version.eps

3. Verify that the unit is at the latest version.

4. Press the [ ] button to advance to the next item.

2. Device Test

This automatically checks the operation of the Wave ROM.

fig.test-Device-1.eps

fig.test-Device-2.eps

When OK is displayed, press the [ ] button to advance to the next

item.

3. USB Test

This performs a USB connection check.

1. Using a USB cable, connect the USB connector on the front panel to the

USB connector on the rear panel.

2. Verify that the message displayed on the LCD screen changes from

Disconnected to Connected.

fig.test-USB-1.eps

fig.test-USB-2.eps

If no problem is found, execution automatically advances to the next

item.

4. IrDA Test

This performs testing of infrared communication.

* Outside Japan, this test is not required. Press the [ ] button to advance to the

next item.

fig.test-IrDA.eps

5. Switch Test

This tests switch operation.

1. Press the [ ], [ ], [-], and [+] buttons on the front panel in

sequence, one at a time, and verify that each button name is displayed on

the LCD screen.

2. Connect the pedal switch to the Start/Stop jack on the rear panel.

3. Depress the pedal and verify that the message Pedal is displayed on the

LCD screen.

fig.test-Switch-1.eps

4. Aim the remote-control unit at the infrared port on the front panel.

5. Press the [REPEAT] button on the remote control and verify that the

message RemoteRepeat is displayed on the LCD screen.

fig.test-Switch-2.eps

When verification for all switches has finished, execution automatically

advances to the next item.

6. Red LED Test

This tests illumination of the red LEDs.

1. Press the [ ], [ ], [ ], and [ ] buttons in sequence, one

at a time.

2. Verify that the corresponding LED for each lights up.

3. Press the [ ] button.

4. Verify that the Beat LED (to the left of the LCD screen) lights up.

When verification for all red LEDs has finished, execution automatically

advances to the next item.

7. Green LED Test

This tests illumination of the green LEDs.

1. Press the [R], [1], [2], [3], [4], and [ ] buttons in sequence, one at a time.

2. Verify that the corresponding LED for each lights up.

3. Press the [ ] button.

4. Verify that the Beat LED (to the left of the LCD screen) lights up.

When verification for all green LEDs has finished, execution

automatically advances to the next item.

8. LCD Test

This tests the display of the LCD screen.

fig.test-LCD.eps

1. Verify that pressing the [ ] button makes the entire screen go dark

and that pressing the [ ] button makes the entire screen light up.

2. Press the buttons just described in alternation and verify that no dot

drop-out is present.

3. Press the [ ] button to advance to the next item.

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 47 48

Kommentare zu diesen Handbüchern

Keine Kommentare

Roland MT-90U Spezifikationen Seite 19

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Musikinstrumente Roland MT-90U