Casio LK-100 Service Manual

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Message on LCD
MIN
MID
MAX
MIDI OK
AC JACK
KEY LED
3. D/A check
1 Press “4” button.
* When standing in the center, the judge hears the minimum test sound in an
equal volume from both right and left speakers
2 Press “5” button.When standing in the center, the judge hears the minimum
test sound in an equal volume from both right and left speakers
* When standing in the center, the judge hears the medium test sound in an
equal volume from both right and left speakers.
3 Press “6” button.
* When standing in the center, the judge hears the maximum test sound in an
equal volume from both right and left speakers.
4. MIDI check (IN – OUT)
1 Connect MIDI IN and MIDI OUT terminals with a MIDI cable.
2 Press “9” button.
* Confirmation sound sounds.
5. AC adaptor check
1 Press “SONG BANK” button.
* Confirmation sound sounds.
6. LED check
1 Press “TONE” button.
* The key lights with confirmation sound in the following order.
* There must not be remarkable difference in the LED brightness of the
adjacent key.
1) C1, D1, E1, F1,
2) G1, A1, B1, C2,
3) D2, E2, F2, G2
4) A2, B2, C3, D3
5) E3, F3, G3, A3
6) B3, C4, D4, E4
7) F4, G4, A4, B4
8) C5, D5, E5, F5
9) G5, A5, B5, C6
10) C1#, D1#
11) F1#, G1#, A1#
12) C2#, D2#
13) F2#, G2#, A2#
14) C3#, D3#
15) F3#, G3#, A3#
16) C4#, D4#
17) F4#, G4#, A4#
18) C5#, D5#
19) F5#, G5#, A5#
7. Version check
1 Press “1” button.
* Confirmation sound sounds.
Message on LCD
662VR100

Casio LK-100 Specifications

General

MIDI-keyboard number of keys	61 keys
Interface	USB
DC-in jack	Yes
Dimensions (WxDxH)	945 x 373 x 135 mm
Power requirements	9 V DC

Weight and Dimensions

Weight	4700 g