Clavia nord lead 3 Service Manual page 6

Available tests are:
MNB: Mainboard
1. RAM: Not applicable
2. Flash: Tests the Flash memory.
3. DAC: Outputs a clean sine wave on the outputs. Select output with the slot buttons.
Adjust volume with the dial encoder or the Master Level knob.
See section "Calibrating the DACs" for more information.
4. MIDI: Tests MIDI communication. Connect a cable between MIDI in and MIDI out.
5. Pedal: Connect a sustain pedal to the sustain pedal jack to test its function.
6. Keyboard: Press one key at a time. Tests velocity response and counts the number
of keys pressed.
7. Serial: Displays the serial number.
LCD: LCD Board
1. Display: Test the LCD panel. Press [ Navigator Down ] to show all segments in LCD
2. Buttons: Press the buttons as indicated to verify their function.
3. Knobs: Turn the knobs as indicated. << indicates turning a knob fully
counter clockwise, >> indicates turning a knob fully clockwise.
Turning a knob too quickly requires restarting the test.
4. Dial: Turn the dial encoder in order to verify its function.
5. LED: Lights the LEDs in sections. Verify that each LED is lit.
6. Pitch Bend: Calibrates the pitch stick. After running the test, the display should show
a center value for the pitch stick.
PNL: Panel board
1. Buttons: Press the buttons as indicated to verify their function.
2. Encoder 1: Not applicable.
3. LED: Lights the LEDs in sections. Verify that each LED is lit.
4. Encoder 2: Turn the encoders as indicated. << indicates turning an encoder fully
counter clockwise, >> indicates turning an encoder fully clockwise.
Turning an encoder too quickly requires restarting the test.
Clavia DMI Service manual Nord Lead 3 rev. 1.1 Page 5