Instruction/ maintenance manual of the product NS-6390 Yamaha
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NS-6390/6395 NS-5290/5295 Speak er System Thank you f or selecting a Y AMAHA speaker system. PRECAUTIONS Read these precautions carefully before using your speaker . ● Any time you note distortion, reduce the volume control on your amplifier to a lower setting.
The front cover is fastened to the enclosure at four points, and can be removed if desired. T o remove the cover , hold on to both sides and slowly pull straight away from the speaker . T o reattach, line up the four pegs on the inside surface of the cover with the four corresponding holes on the speaker and push gently .
An important point after buying a device Yamaha NS-6390 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha NS-6390 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Yamaha NS-6390 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha NS-6390 you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha NS-6390 will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha NS-6390, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Yamaha NS-6390.
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha NS-6390. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha NS-6390 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
