— 15 —
DIAGNOSTIC PROGRAM
■
Initial Setup
1. Connect an AC adaptor.
2. Connect a Pedal.
3. “Main” volume: MAX.
NOTE: If there is no pedal cable, pedal check can be skipped.
■
How to start diagnostic program
1. Press the “POWER” button while pressing the “METRONOME” buttons.
2. Release the “POWER” button first while still pressing the “METRONOME” buttons.
All the LEDs light and the test mode boots.
■
Diagnostic program
1. Automatic Test
1
RAM CHECK
* When an error is found in RAM, “USER_SONG” LED lights.
2
ROM CHECK
* When an error is found in ROM, “SPLIT” LED lights.
* The confirmation chord of C4, E4 and G4 sounds.
3
LED CHECK
The LED continues to light in the order of USER_SONG
씮
PART(L)
씮
PART(R)
씮
SPLIT.
2. BUTTON check
1
Press “CONTROL” button.
* The confirmation chord of C4, E4 and G4 sounds.
2
Press the buttons in the following order.
(1) “METRONOME” Button
* The confirmation tone of C6 sounds.
(2) “RECORD” Button
* The confirmation tone of C6 sounds.
(3) “START/STOP” Button
* The confirmation tone of C6 sounds.
(4) “SPLIT” Button
* The confirmation tone of C6 sounds.
(5) “CONTROL” Button
* The confirmation chord of C4, E4 and G4 sounds.
3. Pedal check (If there is no Pedal, this check can be skipped)
1
Press “CONTROL” button.
*The confirmation chord of C4, E4 and G4 sounds.
2
Press the “DAMPER” pedal.
* The confirmation tone of C4 sounds and “PART(R)” LED lights.
3
Press the “SOFT” pedal.
* The confirmation tone of C4 sounds and “PART(L)” LED lights.
Содержание Celviano AP-24
Страница 1: ...ELECTRONIC KEYBOARD AP 24 JUN 2004 AP 24 ...
Страница 6: ... 4 PRINTED CIRCUIT BOARD MAIN PCB M420 MAA1 Bottom view Top view ...
Страница 19: ... 17 SCHEMATIC DIAGRAMS MAIN PCB M420 MAA1 ...
Страница 20: ... 18 SUB PCB M420 PSA1 ...
Страница 21: ... 19 JACK PCB M420 PSA2 ...
Страница 22: ... 20 CONSOLE PCB M420 PSA3 ...
Страница 23: ... 21 LED PCB M420 PSA4 ...
Страница 24: ... 22 POWER SUPPLY PCB M420 ACA1 ...
Страница 25: ... 23 Keyboard PCB MPCK KYA1 ...
Страница 26: ... 24 Keyboard PCB MPCK KYB2 ...
Страница 27: ... 25 Keyboard PCB MPCK KYA3 ...
Страница 29: ... 27 x4 x6 x1 x2 x2 x2 x2 x2 Clip Pedal plug Connecting the Pedal 42 43 46 48 49 50 44 45 44 45 47 ...
Страница 33: ...CASIO TECHNO CO LTD Overseas Service Division 6 2 Hon machi 1 Chome Shibuya ku Tokyo 151 8543 Japan ...