Gakken SX-150 Montage- en gebruikshandleiding - Pagina 2

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Assembling

Screw

the Main Unit

First, carry out the steps for inserting

the circuit board into the main unit in

the order of (1) to (6) and then the

last steps in the order of (7) to (9) to

complete.

Electrode

contact ring

Electrode

Circuit board

Capacitor C15 may be tipped over, but this is

not a problem.

Connector

Cellophane tape

White cord

Attach the cord to the circuit board

Connect the battery connector

Affix the white cord to the circuit board with

Insert the connector for the battery box

cellophane tape so that it is out of the way

into the plug on the circuit board.

when inserting the circuit board into the

main unit.

Attach the electrode

Washer head

screws

Electrode

Speaker

Attach the speaker

Attach the speaker to the hole on the main

unit, and secure with washer head screws.

Be careful not to let any parts of the cords

Contact

on the speaker get caught in the screws.

ring

Screw

Circuit board

Washer

head screw

Washer head

screws

Connector

Speaker

Contact ring

(white cord)

Contact ring (blue cord)

Screw the circuit board onto the main unit

Being careful not to let the cords get caught in any parts,

affix the circuit board to the main body with screws.

Circuit board

* Pass the blue and black cords around the protrusions

as shown in the above picture.

Install the slider panel

Turn it toward

Slider panel

the inside

1. Pass the

electrode cord

through the hole

Main unit

on the main unit.

White cord

Contact ring

1. Pass the contact rings of the blue and white cords through the holes on the

left and right of the slider panel and turn them in toward the inside.

Washer head screw

Washer head

screws

2. Form a knot in the

cord at about 4 to 5

cm from the contact

ring, and firmly affix

the contact ring to

the circuit board with

a flange screw.

2. Firmly attach the contact rings to the slider panel using

Form a knot.

washer head screws.

Attach the knobs

Attach the labels included in the magazine to the knobs, and then fit each

knob onto a control dial.

Sticker

Knob

Groove

Protrusion

Groove

Notch

Control dial

Range of movement

for the knobs

Insert the batteries

Insert the batteries into the battery box on the main unit.

Batteries

Screws

Attach the back cover

Cut the back cover out and remove it from the cardboard case, and then

Turn it toward

secure it with washer head screws onto the back of the main unit as

the inside

shown in the picture.

Back cover

Blue cord

* The unit may not make any

sound unless the contact

rings and slider panel are

in firm surface contact

with each other.

Lightly place each knob onto a control dial, and

turn each one all the way to the left. Next, remove

Try Making

each knob, and then place each back onto a

control dial using the grooves on the knob and the

grooves on the control dials as a guide and push

each knob onto its control dial all the way. If they

Some Sounds.

are lined up correctly, you will be able to turn the

knobs within the range shown in the picture on

the bottom left.

Knob

Sliding the tip to

the left will

produce a lower

pitch sound and to

the right, a higher

pitch sound. By

sliding the tip

across the panel

from one end to

the other, you can

Battery box

produce notes in

four octaves.

* Be sure to use new AA alkaline batteries.

Insert the batteries in the correct way.

No sound is produced.

● Ensure that you are using new batteries.

Be sure to always use new alkaline batteries to replace any that have run out of power.

● Check all connections.

* The printed

Check to ensure that the connector for the battery box is fully engaged with the plug on the

Washer head

side should be

circuit board. Securely reconnect the connector if it is loose.

screw

on the outside.

● Check the contact ring and screw on each side of the slider panel.

No sound will be produced if either contact ring is not making good contact with the slider

panel. No sound will be produced if it appears that each contact ring is just touching the slider

panel, so reattach the contact rings so that they are as flat against the surface of the slider

panel as possible.

Pitch increases towards the left of the slider panel and decreases towards

the right.

● Check the colors of the cords connected to the slider panel.

If the blue and while cords are connected in reverse, the relationship between pitch and

position on the slider panel will be inverted.

The pitch of the sound does not change even if the electrode is moved

along the slider panel.

● Check the contact ring and screw on the left side of the slider panel.

The pitch will not change if the contact ring on the left is not making good contact with the

slider panel. Electricity will not conduct if it appears that the contact ring is just touching the

slider panel, so reattach the contact ring so that it is as flat against the surface of the slider panel

* Push down on the screw to

as possible.

securely attach the cover.

Analog Synthesizer

Set the switches and

knobs as shown below

(Volume low)

Set to either

Turn all the way

(Volume high)

to the left

Turn all the way

to the left

Turn all the way

to tthe right

to the left

Set to LO

Set to OFF

(low volume)

or HI

Touch the slider panel with the tip of the electrode

to produce a sound from the speaker

Slider panel

Electrode

Speaker

For demo performances, visit:

http://otonanokagaku.net/