Yamaha PSR-2100 Manual Do Utilizador

Connecting your PSR-2100/1100 to a computer allows 
you to transfer data back and forth between the two and 
take advantage of the powerful and versatile music 
software available. You can connect the devices in one of 
two ways:

■

Using the USB terminal

■

Using the MIDI terminals

The MIDI terminals cannot be used when the USB 
terminal is in use.
An appropriate MIDI application for your computer 
platform is required.
For details about the necessary MIDI settings for computer 
and sequence software you are using, refer to the relevant 
owner’s manuals.

Connect the USB terminal of a computer to the USB 
terminal of the PSR-2100/1100 using a USB cable. Make 
sure to use a standard USB cable with the USB logo. 

When using a MIDI interface device installed in the 
personal computer, connect the MIDI terminals of the 
personal computer and the PSR-2100/1100 with standard 
MIDI cables.

• When the computer has a MIDI interface installed, 

connect the MIDI OUT terminal of the personal 
computer to the MIDI IN terminal.

About the USB driver
You must install the specified USB driver (YAMAHA 
USB MIDI Driver) to your computer before you can 
transfer data between the computer and the PSR-
2100/1100.
You can download a copy of the YAMAHA USB MIDI 
Driver free of charge from the XG Library on the 
Yamaha Web site (http://www.yamaha-xg.com/).

NEC

PC-9821 

AS

NEC MultiSync

If you are using a USB cable to connect the PSR-2100/1100 to 
your computer, you must connect the USB cable before turning on 
the power of the instrument.
Also, do not turn the power of the PSR-2100/1100 on/off while any 
application software that uses USB or MIDI is running.
If you turn the power of the PSR-2100/1100 on or off or connect/
disconnect the USB cable in the following states, problems will 
occur in the computer system, possibly causing it to “freeze” (hang 
up), or causing the PSR-2100/1100 to stop functioning.
• While installing the driver.
• While starting or shutting down the operating system.
• While the computer is in an energy-save or sleep mode.
• When a MIDI application program is starting.

Make sure NOT to perform any of the following operations. Other-
wise, the computer may lock up or the PSR-2100/1100 functions 
may be disabled.
• Turning the power on/off, or connecting/disconnecting the cable 

too often.

• Shifting to energy-save or sleep mode while MIDI data is being 

transferred, or returning from sleep mode.

• Disconnecting/connecting the cable while the PSR-2100/1100 is 

on.

• Turning the power of the PSR-2100/1100 on/off, starting up your 

computer, or installing the driver while a large amount of data is 
being transferred.

• The PSR-2100/1100 will begin transmission a short time after 

the USB connection is made.

• When using a USB cable to connect PSR-2100/1100 to your 

computer, make the connection directly without passing through 
a USB hub.

• Depending on the state of your computer, the operating state of 

PSR-2100/1100 may become unstable. Do not use your com-
puter in a way that causes it to enter an unstable state.

When connecting the PSR-2100/1100 to a personal computer, first 
turn off the power to both the PSR-2100/1100 and the computer 
before connecting any cables.
After making the proper connections and settings, turn on the 
power of the computer first, then that of the PSR-2100/1100.

NEC

PC-9821 

AS

NEC MultiSync