Output Power ................................. 12W + 12W (1kHz, 4Ω)
Input Sensitivity ....................... 200mV (1kHz, 4Ω at 12W)
Input Impedance ........................................................... 20kΩ
Frequency Response .................................. 70Hz to 20kHz
Speaker Unit ...... 8cm (3.5") full-range cone, magnetic shielding
Right channel ...... 95 x 248 x 203 mm (3.74" x 9.76" x 7.99")
Left channel ......... 95 x 248 x 199 mm (3.74" x 9.76" x 7.83")
Weight
Right channel ......................................... 1.1 kg (2.43 lbs.)
Left channel ............................................ 0.8 kg (1.76 lbs.)
Finish
YST-M40W/YST-M45DW: Computer white
YST-M40B/YST-M45DB: Black
AC Adaptor (DC15V, 1.2A) x 1
Installing
the device drivers
•
Make sure that no other CD-ROM is loaded in the CD-ROM drive and that you quit
all application programs.
• Have your Windows 98 CD-ROM ready when you install the Yamaha YST-M45D speaker device drivers. You may need it in some cases.
• Have your Windows 98 CD-ROM ready when you install the Yamaha YST-M45D speaker device drivers. You may need it in some cases.
Connect
the YST-M45D speakers as shown in the diagram on page 2 of Owner's Manual and
connect the AC adaptor to the AC receptacle. At this time, do not connect the
YST-M45D to the computer using the USB cable.
2. Turn on your PC and, if it’s not running already, start Windows 98.
3. Insert the YAMAHA YST-M45D CD-ROM into the CDROM or DVD-ROM drive. If the Windows 98 Autorun feature is turned on, the installation start up screen appears automatically.
4. Continue with the installation as prompted. If the Windows 98 Autorun feature is not turned on, you must start the installation manually, as explained below.
5. Double-click the My Computer icon. The My Computer window opens.
6. Double-click the CD-ROM icon. The installation start up screen appears.
7. Continue with the installation as prompted.
8. After the installation is completed, connect the YSTM45D to the computer using the USB cable.
Note:
If the letter an exclamation point (!), or a question mark (?) appears to the
left of the USB device name, check the following:2. Turn on your PC and, if it’s not running already, start Windows 98.
3. Insert the YAMAHA YST-M45D CD-ROM into the CDROM or DVD-ROM drive. If the Windows 98 Autorun feature is turned on, the installation start up screen appears automatically.
4. Continue with the installation as prompted. If the Windows 98 Autorun feature is not turned on, you must start the installation manually, as explained below.
5. Double-click the My Computer icon. The My Computer window opens.
6. Double-click the CD-ROM icon. The installation start up screen appears.
7. Continue with the installation as prompted.
8. After the installation is completed, connect the YSTM45D to the computer using the USB cable.
• Make sure that you have installed the drivers from the included CD-ROM.
• Check to see if the USB cable is connected securely.
• The AC adaptor plug is connected to the AC receptacle. If these actions do not resolve the situation, refer to your Windows documentation or ask your computer dealer to enable the USB port.
• Check to see if the USB cable is connected securely.
• The AC adaptor plug is connected to the AC receptacle. If these actions do not resolve the situation, refer to your Windows documentation or ask your computer dealer to enable the USB port.
Re-installing the Device Driver
If you connect the PC and the YST-M45D via the USB ports using the USB cable before you install the included application software, the YST-M45D device driver will not recognize the devices correctly, and will display the following items in the "System Properties" window:
• USB Audio Device in the list of "Sound, video and game controllers"
• USB Composite Device in the list of "Universal serial bus controller"
To recognize the devices correctly, re-install the driver following the steps below:
1. Make sure the YST-M45D is connected to the PC via the USB cable.
2. Click the "+" symbol next to "Universal serial bus controller" to display the list.
3. Make sure that "USB Composite Device" appears in the list and click to select it.
Re-installing
the Device Driver
If you connect the PC and the YST-M45D via the USB
ports using the USB cable before you install the included
application software, the YST-M45D device driver will not
recognize the devices correctly, and will display the
following items in the "System Properties" window:
• USB Audio Device in the list of "Sound, video and game controllers"
• USB Composite Device in the list of "Universal serial bus controller"
To recognize the devices correctly, re-install the driver following the steps below:
1. Make sure the YST-M45D is connected to the PC via the USB cable.
2. Click the "+" symbol next to "Universal serial bus controller" to display the list.
3. Make sure that "USB Composite Device" appears in the list and click to select it.
If you connect the PC and the YST-M45D via the USB
ports using the USB cable before you install the included
application software, the YST-M45D device driver will not
recognize the devices correctly, and will display the
following items in the "System Properties" window:
• USB Audio Device in the list of "Sound, video and game controllers"
• USB Composite Device in the list of "Universal serial bus controller"
To recognize the devices correctly, re-install the driver following the steps below:
1. Make sure the YST-M45D is connected to the PC via the USB cable.
2. Click the "+" symbol next to "Universal serial bus controller" to display the list.
3. Make sure that "USB Composite Device" appears in the list and click to select it.
4.
Click [Remove]. The dialog appears.
Click [OK]. "USB Audio Device"
will be deleted.
5.
Make sure that "USB Composite Device" has been deleted from the list
of "Universal serial bus controller."
6. Disconnect the USB cable.
7. Insert the included CD-ROM into the CD-ROM drive and re-install the device driver.
8. Check the device driver. Refer to "Verifying the installation of device drivers"
6. Disconnect the USB cable.
7. Insert the included CD-ROM into the CD-ROM drive and re-install the device driver.
8. Check the device driver. Refer to "Verifying the installation of device drivers"
Ensuring
the output of audio data from the USB port
Follow the steps below to ensure that the USB port on your computer is ready to output CD audio.
1. Select "Start," then select "Settings-->Control Panel" from the menu.
2. Double-click "Multimedia" icon in the Control Panel to display the "Multimedia Properties" window, and under "Playback" in the "Audio" tab, make sure that "YAMAHA YST-M45D USB Audio" is selected as the "Preferred device."
(Depending on the computer, if multiple USB audio devices are connected, the number of devices may appears in parentheses.)
Follow the steps below to ensure that the USB port on your computer is ready to output CD audio.
1. Select "Start," then select "Settings-->Control Panel" from the menu.
2. Double-click "Multimedia" icon in the Control Panel to display the "Multimedia Properties" window, and under "Playback" in the "Audio" tab, make sure that "YAMAHA YST-M45D USB Audio" is selected as the "Preferred device."
(Depending on the computer, if multiple USB audio devices are connected, the number of devices may appears in parentheses.)
3.
Select the "CD Music" tab, make sure that the text below the "CD
Music Volume" is Active, and check "Enable digital CD audio for this
CD-ROM device." If the text below
"CD Music Volume" appears in gray, you cannot check the "Enable
digital CD audio for this CD-ROM device" box. In this case, your CD-ROM
drive may not be supported. Consult your computer manufacturer or dealer.
Now
you are ready to enjoy your YST-M45D Speaker System
