Wacom DTF-521 사용자 설명서

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  Display Troubleshooting

Prior  to  connecting  the  product,  if   you  have  a  monitor  that 

you have been using, connect it and then adjust the horizontal 
frequency to 30–80 kHz and  the vertical frequency to 50 –75 
Hz. Connect the product. 

- Verify that the video signal cable* is connected.
- Verify that the video signal cable connector pins are not bent 

or broken. 

• When the computer goes in to power saving mode, move the 

mouse or press any keyboard key. 

• Verify that the computer graphics board is correctly installed.  
• Verify that the video signal cable is connected.
• Verify that the video signal cable connector pins are not bent 

or broken.

• If  you are using a cable other than the video signal cable that 

was included with the product, this message may appear prior 
to  the  computer  going  into  power-saving  mode.  The  product 
is not out of  order. Use the cable that was included to connect 
the product.  

The RGB – RGB cable is not connected.

The composite video cable is not connected.

Set the refresh rate so that it is 70Hz or less. 
The  refresh  rate  may  be  adjusted  at  the  Screen  Profile  dialog 

box for your computer.  

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P.11

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ー

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P.11

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P.9

P.9、11

P.11

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  If One of These Messages Should Appear...

* Video signal cable indicates both USB cables (see page 9).  

     Caution