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Cautions

 

Cautions

 

Please read the following operating precautions before use:

• When you disconnect the AC adaptor from the AC 

outlet, hold the plug, not the cord.

• If you plan not to use the YST-M45Ds for a while, 

disconnect the AC adaptor from the AC outlet.

• Always disconnect the AC adaptor from the AC 

outlet before making any connections.

• The YST-M45Ds do not contain any user service-

able parts. Refer all servicing to your Yamaha 
dealer.

 

Never open the cabinet.

 

 If a foreign object drops 

into the set, contact your dealer, and do not use the 
YST-M45Ds. Otherwise, you may cause a fire.

• Do not expose the YST-M45Ds to temperature 

extremes, direct sunlight, excessive dust, humidity, 
or vibration.

• Position the YST-M45Ds on a level, stable surface. 

Do not drop the YST-M45Ds, apply excessive 
force to their controls, or put heavy items on top of 
them.

• Do not place small metal objects on the speakers. 

Otherwise, the object may fall, possibly causing an 
injury.

• To protect the YST-M45D speakers, avoid micro-

phone feedback, continuous and excessive output 
from electronic musical instruments, and excessive 
signal distortion.

• If the YST-M45Ds are located close to fluorescent 

or neon lights, a slight hum may be heard. In this 
case, relocate the YST-M45Ds away from the 
light.

• Although the YST-M45D speakers are magneti-

cally shielded, keep floppy disks and tapes away 
from them.

• The YST-M45Ds may cause picture distortion 

when located close to a television or computer 
monitor. In this case, move them away a short dis-
tance.

• Avoid sources of hum (transformers, motors). To 

prevent fire or electrical shock, do not expose to 
rain and water.

• Do not use force on switches, knobs, or cables. 

When you move the YST-M45D, first turn off the 
power to the speakers, then disconnect the AC 
adaptor from the AC outlet and the cables from the 
connected devices.

• Always turn the volume control counterclockwise 

to the minimum before starting to play the audio 
source: increase the volume gradually to an appro-
priate level after the playback has started.

• Though this speaker is a magnetically shielded 

type, there may be some influence on the monitor 
picture depending on the type of monitor or the 
placement of the speaker.  In such a case, place the 
speaker further apart from the monitor until there 
is no influence on the monitor picture.

• When placing the provided AC adaptor on the 

desk, etc., be sure to fix the adaptor on the desk, 
etc. to prevent it from falling. If the adaptor falls, it 
may cause personal injury or damage to the adap-
tor and/or other equipment. 

Note for headphone:

When you use headphones, make sure that they have a 
cable of less than 3m. (UK and Europe models)

 

Table of Contents

 

Introducing the YST-M45D Speaker System........ 1

Controls & Connectors............................................ 2

Installing USB driver ............................................... 3

 

Microsoft Windows 98/98SE or Windows Me ...... 4
Microsoft Windows 2000 Professional .................. 6
Macintosh computer............................................... 8

 

Connecting to a non-USB system ............................ 8

Enjoying your YST-M45D Speaker System .......... 8

 

Adjusting the Volume, Bass, and Treble ................ 8

 

Troubleshooting........................................................ 9

Non skid pad ........................................................... 10

Specifications .......................................................... 10

Содержание YST-M45D

Страница 1: ...POWERED MULTIMEDIA SPEAKERS YST M45D POWERED MULTIMEDIA SPEAKERS YST M45D TM VOLUME BASS TREBLE 3D SURROUND OWNER S MANUAL MODE D EMPLOI UCA ...

Страница 2: ...point where they exit from the unit 12 Cleaning The unit should be cleaned only as rec ommended by the manufacturer 13 Nonuse Periods The power cord of the unit should be unplugged from the outlet when left unused for a long period of time 14 Object and Liquid Entry Care should be taken so that objects do not fall into and liquids are not spilled into the inside of unit 15 Damage Requiring Service...

Страница 3: ...ollow instructions could void your FCC authorization to use this product in the USA 3 NOTE This product has been tested and found to comply with the requirements listed in FCC Regulations Part 15 for Class B digital devices Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference w...

Страница 4: ...en located close to a television or computer monitor In this case move them away a short dis tance Avoid sources of hum transformers motors To prevent fire or electrical shock do not expose to rain and water Do not use force on switches knobs or cables When you move the YST M45D first turn off the power to the speakers then disconnect the AC adaptor from the AC outlet and the cables from the conne...

Страница 5: ...act the dealer from whom you purchased the YST M45D 1 3 5 mm stereo mini plug cable 1 Accessory 2 RCA pin plug cable 1 Accessory 3 USB cable 1 Accessory 4 AC adaptor PA M30 1 Accessory The package also contains eight non skid pads to attach to the bottom of the speakers Note Do not connect the PC using the USB cable before installing the USB driver Warning Be sure to use the included AC adaptor Us...

Страница 6: ...ot simulate the surround effect through the headphones 6 Headphone jack Connect a pair of stereo headphones here to moni tor the sound When you connect the headphones the speakers will not output sound 7 INPUT 1 2 You can input two audio sources to the speaker system from these input jacks simultaneously For example you can connect the output of a CD player and a personal computer here The two aud...

Страница 7: ... activated Make sure that your computer meets the system requirements listed below If your computer does not meet the system require ments you can use the computer as an input source by connecting it to the analog or digital input s of this unit In that case however the sup plied Application Software cannot be used You may be requested to insert your OS s CD ROM during the installation so please h...

Страница 8: ...the View devices by type option button 8 Click the symbol next to Sound video and game controllers and make sure that USB Audio Device appears in the list as shown The screen image is for Windows 98SE When using Windows Me may be shown at the head of USB Copmposite Device in green This means the USB driver has been installed with the Generic ID supplied with the operating system This is not an err...

Страница 9: ...s Me Start button and select Settings and then Control Panel 2 Double click the Sounds and Multimedia icon 3 Click the Audio tab and select USB Audio Device at Preferred device of Sound Play back Usually this setting is automatically made If USB Audio Device does not appear restart Windows Checking sound output and adjusting volume Windows 98 98SE and Windows Me 1 Make the following operations on ...

Страница 10: ...erties window appears 6 Select the Hardware tab and click the Device Manager The Device Manager window appears 7 Select the View tab and click the Devices by type option button 8 Click the symbol next to Sound video and game controllers and make sure that USB Audio Device appears in the list as shown 9 Click the symbol next to Human Interface Devices and make sure that HID compliant consumer contr...

Страница 11: ... tor Note When using two or more drives you must make the above setting for each drive Checking sound output and adjusting volume 1 Make the following operations on the front panel of this unit a Press button to turn on this unit b Use the volume control to adjust the volume 2 Adjust the volume on the computer as follows a Double click the speaker icon on the task tray or select Start Programs Acc...

Страница 12: ... before the sound signal via the USB con nection is activated the start up sound cannot be issued via the USB connection To play the start up sound via this unit you need a separate analog connection between this unit and the Macintosh When USB MIX is set to ON from the Setup Panel of the Application Software you can mix the start up sound via the analog connection with the same sound via the USB ...

Страница 13: ... off the power to the speakers remove the USB cable then turn on the power to the speaker again If the USB Driver is still not recognized re install it No sound comes from the speakers The AC adaptor is not properly plugged into the AC outlet Insert the AC adaptor firmly into the AC outlet The standby on button is turned off or the AC adaptor is not plugged into the AC outlet and the DC connector ...

Страница 14: ... mini jack for audio signal Output level 0 7 V 330Ω 200 mV Headphone Output jack 3 5 mm stereo mini jack for audio signal Output level 0 45 V 30Ω 200 mV Power supply U S A and Canada models AC 120 V 60 Hz AC adaptor Australia model AC 240 V 50 Hz U K and Europe models AC 230 V 50 Hz Dimensions W H D Right speaker 95 3 7 248 9 8 203 8 mm Left speaker 95 3 7 248 9 8 199 7 8 mm Weight Right speaker 1...

Страница 15: ...Printed in China V770270 IP ...

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