Instruction/ maintenance manual of the product Xonar Essence One Asus
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Third Edition Oct. 2012 Copyright © 2012 ASUST eK Computer Inc. All Rights Reserved Xonar Essence One Hi-Fi USB DAC (Digital-to-Analog Converter) E7801 Opamp Swap Guide.
2 ASUS Xonar Essence One Opamp Swap Guide English 1. Disassembly 1. Loosen the four screws in the front panel and the two screws in the rear panel with a screwdriver .
3 ASUS Xonar Essence One Opamp Swap Guide English All outputs (Headphone output, RCA output, XLR output) Headphone output RCA output XLR output 1 √ 2 √ 3A √ 3B √ 4 √ 4 4 4 1 1 1 1 2 2 3B 3B 3A 1. Serves as I/V (current to voltage convertor) that turns current from DAC into voltage for output purpose.
4 ASUS Xonar Essence One Opamp Swap Guide English Recommended OPamp List Brand Model name NS LME49860 NS LME49720NA NS LM4562NA TI OP A21 1 1 TI OP A2132 TI OP A2107 ADI OP275 ADI AD823 NJRC MUSE01 NJ.
5 ASUS Xonar Essence One Opamp Swap Guide English Australia statement notice From 1 January 2012 updated warranties apply to all ASUS products, consistent with the Australian Consumer Law . For the latest product warranty details please visit http://support.
An important point after buying a device Asus Xonar Essence One (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Asus Xonar Essence One 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 Asus Xonar Essence One - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Asus Xonar Essence One you will learn all the available features of the product, as well as information on its operation. The information that you get Asus Xonar Essence One will certainly help you make a decision on the purchase.
If you already are a holder of Asus Xonar Essence One, 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 Asus Xonar Essence One.
However, one of the most important roles played by the user manual is to help in solving problems with Asus Xonar Essence One. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Asus Xonar Essence One 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
