Korg Electronic Keyboard Electronic Keyboard User Manual


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Option boards/Memory/Calendar battery CD-R/RW disks on the OASYS: UDF and packet-writing
1035
Option boards/Memory/Calendar battery
Please read this before you begin installation
Safety precautions
Warnings
Before installing an option, be sure to disconnect
the power supply cable and the connecting cables
to any peripheral devices. Failure to do so could
cause electrical shock or may damage the device.
When installing, repairing, or replacing an option,
you must perform only those actions that the
owner’s manual directs, and no other.
Do not apply excessive force to the electronic
components or connectors on the circuit board(s) of
an option, or attempt to disassemble them.
This could cause electric shock, fire, or malfunction.
Cautions
Before touching the option, touch a metal
component of the device into which it will be
installed, to discharge any static electricity that may
be present in your body.
Static electricity may damage the electronic
components.
Be careful of any sharp edges or pointed metal
parts on the option or the device into which the
option is being installed.
Sharp edges or points may cause injury.
Danger of explosion if battery is incorrectly
replaced.
Replace only the same or equivalent type.
When handling an option, never touch parts that
are not related to the installation.
Doing so may cause electrocution or malfunctions.
When handling an option, be careful not to touch
the leads on the back side of the circuit board (the
side opposite that on which the components are
mounted).
The sharp points may cause injury.
Do not allow the option or other device being
installed to become wet, and do not allow objects to
be placed on top of it.
Doing so could cause malfunction.
When installing an option, be careful that screws or
other parts do not fall into the device into which it
is being installed.
Doing so could cause malfunction.
Please note when installing an option
board/memory
•So that static electricity in your body does not damage the
electronic components, touch the ground wire of a
grounded device or an unpainted metallic component to
discharge any static electricity in your body before install-
ing an option board or memory. Internal components of
the OASYS and of the option/memory boards may be
damaged by static electricity.
•Follow the installation procedure, and be sure that each
part is installed correctly and in the correct orientation.
•Please use care in handling option boards/memory. Drop-
ping them or applying pressure to them may damage the
components.
•Avoid touching exposed metal edges of the circuit board,
or portions that need not be handled during installation.
•Be careful not to lose the screws (and washers) that you
remove.
•Do not use screws other than those that are installed in the
option board/memory and the OASYS. Using screws of a
different shape or length may damage the unit or cause it
to malfunction.
•Be sure to firmly tighten the screws used for attachment.
•Be sure that the option board/memory is inserted cor-
rectly into the connector or slot. After installation, be sure
to check that the board is installed correctly. If the board is
not inserted all the way, faulty contact or power supply
shorts can occur, making the unit malfunction.
•Be careful not to drop parts or the option board/memory
into the inside of the instrument.
If you are unable to retrieve a screw or part that was
dropped inside the instrument, please contact your local
Korg distributor.
Cautions when installing the calendar
battery
•So that static electricity in your body does not damage the
electronic components, touch the ground wire of a
grounded device or an unpainted metallic component to
discharge any static electricity in your body before install-
ing an option board or memory. Internal components of
the OASYS and of the option/memory boards may be
damaged by static electricity.
•Follow the installation instructions, being careful not to
reverse the polarity of the battery.
•Avoid touching exposed metal edges of the circuit board,
or portions that need not be handled during installation.
•All screws (and washers) that are removed will be used, so
be careful not to misplace them.
•Do not use screws other than those that are installed in the
OASYS. Using screws of a different shape or length may
damage the unit or cause it to malfunction.
•Be sure to firmly tighten the screws used for attachment.
•When installing the battery, do not use excessive force.
Pressing the battery too hard or using excessive force may
cause malfunctions or damage.
•Make sure that the battery is completely inserted into the
battery holder. After installation, check to make sure that
the battery is firmly in place.
•When installing the battery, be careful not to drop it inside
the device.
If you drop the battery inside the device and are unable to
retrieve it, please contact your Korg distributor.
Korg Inc. takes no responsibility for any
malfunctions or damage that may occur from
improper use or modification of this product. Nor
will Korg Inc. be responsible for any damages
resulting from the loss or destruction of data.