3
WARNING
Always follow the basic precautions listed
below to avoid the possibility of serious
injury or even death from electrical shock,
short-circuiting, damages, fire or other
hazards. These precautions include, but
are not limited to, the following:
•
Do not attempt to disassemble or modify
the card. Do not apply excessive force to
card connectors or other card compo-
nents. Mishandling of the card may lead to
shock, fire hazard, or equipment failure.
•
Be sure to disconnect the power cable of
the main unit before installing this card (in
order to eliminate shock hazard).
CAUTION
Always follow the basic precautions listed
below to avoid the possibility of physical
injury to you or others, or damage to the
instrument or other property. These
precautions include, but are not limited
to, the following:
•
The card is sensitive to static electricity.
Before handling the card, you should
briefly touch the metal casing of the main
unit with your bare hand to discharge any
static charge from your body. Failure to do
so may damage the card.
•
Do not touch the metallic leads (pins) of the
circuit board when handling the card. The
pins are sharp and may cause hand cuts.
Yamaha cannot be held responsible for data loss or equipment damage caused by
inappropriate handling or use.
INSTALLATION
Please refer to the owner’s manual of the main unit for information about how to install the card.
(If information is not provided, please consult your Yamaha dealer.)
You will need to set the DIP switches according to your application. Before you install the card,
refer to “DIP switch settings” (p.10).
CD8-mLAN Installation Precautions
•
Before beginning installation, switch off the power to the main unit and any connected periph-
erals, and unplug them from the power outlet. Then remove all cables connecting the main
unit to other devices. (Leaving the power cord connected while working can result in electric
shock. Leaving other cables connected can interfere with the installation procedure.)
•
It is recommended that you wear gloves to protect your hands from sharp or pointed projec-
tions on the equipment.
•
Board components may be damaged by electrostatic discharge. Be sure to drain any electro-
static charge from body and clothes before starting work. Keep hands clear of board compo-
nents, board circuitry, and metallic leads while carrying out the installation.
•
Handle the plug-in boards with care. Dropping or subjecting the card to any kind of shock may
cause damage or result in a malfunction.
•
Do not touch the exposed metal parts in the circuit board. Touching these parts may result in a
faulty contact.
•
Take care to avoid dropping screws into the main unit. If a screw does fall in, be sure to remove
it before you reassemble and power up the unit. Starting the unit with a loose screw inside may
lead to improper operation or to equipment failure. (If you are unable to retrieve a dropped
screw, consult your Yamaha dealer for advice.)
NOTE
English
CD8-(E).book Page 3 Friday, October 6, 2000 3:22 PM
