Instruction/ maintenance manual of the product D20 Cowon
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User’ s Guide ver . 1.0 EN.
Product specication may change without notice. Images contained in this manual may differ from the actual product..
+ Copyright Notice General + COWON is a registered trademark of COWON SYSTEMS, Inc. + COWON SYSTEMS, Inc. owns the copyright to this manual, and any unauthorized distribution of its contents, whether in part or in its entirety , is strictly prohibited.
Before you start! 5 Precautions Package Components Names of Parts and Functions Buttons / Charging Connecting and Disconnecting the PC Firmware Upgrade Basic Use 14 Main Screen (Daily Life.
5 COWON D20 + Precaution As these precautions are pro vided for the correct use of the product as well as user safety , be sure to familiarize yourself with them. The company will not be held responsible for any accident that may occur due to the failure to heed these precautions.
6 COWON D20 + Precaution + Do not mix directions when connecting USB cables or AC adaptors to your player or PC. Connecting USB cables incorrectly may damage your player or PC.
7 COWON D20 + Be sure to disconnect the power supply to the PC and USB power adaptor during lightning or thunder storm, to prevent danger to the user and/or the risk of re hazards. + Maintain the device within the temperatures specied below in order to prevent fatal damages to your player .
8 COWON D20 + Package Components Before you start! Earphones Quick Guide AC Adapter (Optional) USB Cable TV-Out Cable (Optional) COWON D20 * Actual package contents may differ from the above images.
9 COWON D20 Power / Hold EXT Port Volume Up (+) + Names of Parts and Functions Before you start! USB Port SD/SDHC/MMC Card Slot Speaker T ouch Screen Microphone M Button Volume Down ( - ) Earphone Jack RESET * When buttons or touch do not work properly , please press RESET button.
10 COWON D20 Slide briey + Buttons Before you start! 1 2 1. Display On/Off 2. Power On/Off 3 - The touchscreen and buttons do not respond while in Hold mode to prevent malfunction due to unintentional operation. - SETTINGS ▶ System ▶ Hold Mode can be modified for General Hold or T ouchscreen Hold in the System menu 3.
11 COWON D20 + Charging Before you start! 1 PC 1. Connect between PC and USB /AV port using USB cable. The battery will be fully charged in about 6 hours. 2 2. Charging by COWON approved AC adapter . The battery will be fully charged in about 3 hours.
12 COWON D20 + Connecting and Disconnecting the PC Before you start! 1. Use the USB cable to connect COWON D20 to the PC. 2. COWON D20 displays the USB connected image if properly connected to the PC. 3. Also make sure to check My Computer or Windows Explorer to see if COWON D20 is properly connected to the PC.
13 COWON D20 + Firmware Upgr ade Before you start! Firmware is software that is embedded within the hardware. Upgrading it can enhance system stability and provide additional features. Please be advised that Beta (unofcial) rmware versions may cause system malfunction.
14 COWON D20 + Main Screen (Daily Life UI) Basic Use Six different D a il y L if e UI s (D ai l y L if e User Interfaces) are displayed throughout the 24 hours of a day , changing automatically according to the time of day .
15 COWON D20 + Menu Screen I (Daily Life UI) Basic Use Drag the main screen upwards to display four menus. * Smart Return : Drag the screen upwards while on the last menu to return to the rst menu.
16 COWON D20 + Menu Screen II (Visible Layered UI) Basic Use Press th e T hem e icon in the Options menu to change to the Visible Layered UI. T o return to the Daily Life UI, simply touch the Theme icon again.
17 COWON D20 + Clock Screen (Visible Layered UI) Basic Use Drag the Visible Layered UI to the right to display the Clock screen. Drag the Clock screen upwards to display the Calendar and User Name screens. T ouch and hold the Put Your Name screen to display a panel to enter the user's name.
18 COWON D20 + The Most Recent Screen (Visible La yered UI) Basic Use Drag the Visible Layered UI to the left to display the Most Recent screen. This screen shows the most recently accessed functions, up to a maximum of 13 screens.
19 COWON D20 + Basic Menu Basic Use Music Enjoy a variety of music formats. Videos Watch v arious video les. Radio Listen to FM Radio. Pictures Enjoy pictures and sort out favorite pictures by albums. Documents Set & read documents at your preference.
20 COWON D20 + Basic Menu Basic Use Notepad Draw pictures or write letters with your ngertips and save them on the device. T ypist T ype memos in the same way you would type SMS messages. Stopwatch Measure time and use the Lap button to time multiple events simultaneously .
21 COWON D20 + Settings Basic Use Press Next to reveal a hidden selection screen. Press Prev to return to the previous selection screen. The Prev icon is inactive if you are on the rst selection screen. T ouch the icon to return to the parent menu.
22 COWON D20 + Settings Basic Use JetEffect 5 Select your sound effect from 48 JetEffect Presets. * Customize a preset by touching the cogwheel icon next to each user and adjusting the sound effects.
23 COWON D20 + Settings Basic Use * You may hear distortion or noise when using extreme settings of JetEffect 5. For more information about JetEffect 5, visit us at www.
24 COWON D20 Additional + Product Specication Product Capacity 8GB / 16B / 32GB (Flash memory , FAT32 le system) 1) Display 16M Color 2.5 inch Clear LCD (320X240), T ouchscreen Dimensions & Weight 78.
25 COWON D20 Additional + Product Specication 1 ) The storage capacity may differ from the actual capacity due to the space used to store system les. 2) The playback time is based on the company’s own test standards, thus it may differ from the actual playback time.
26 COWON D20 + T roubleshooting Additional + I am still confused even after reading the manual. COWON website (www.COWON.com) provides support for users of COWON products with FAQ (Frequently Asked Questions) Users are strongly encouraged to check out the website for further information regarding product usages and rmware upgrades.
27 COWON D20 + T roubleshooting Additional + I can’t hear any sound. Check if the volume is set to “0” . Check if there is any le available in the player . If there is no le in the player , you will not hear any sound. Please note that corrupted les will result in a noise or discontinued playback.
28 COWON D20 + T roubleshooting Additional + FM Radio does not work. The product ’ s earphones work as the FM Radio antenna. Straightening the earphone cable will result in better radio reception. FM Radio reception may be poor at locations where FM Radio transmissions are shielded.
29 COWON D20 + Memory capacity of the player is different or smaller than specied. The memory capacity indicated by Windows may be different from that indicated by the memory manufacturer . The actual capacity will be reduced from the original size because some space of the memory should be used as the system area for normal operation.
+ Battery Replacement The rechargeable batteries have limited number of charge cycles, and it will require a replacement as capacity to hold power will eventually diminish. The rechargeable batteries in COWON products should be replaced only by ofcial COWON service centers.
+ Product Disposal COWON products contain built-in rechargeable batteries, and must be separately disposed from household waste. Disposing the products with regular waste may cause pollution to the environment due to the waste batteries inside.
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An important point after buying a device Cowon D20 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cowon D20 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 Cowon D20 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cowon D20 you will learn all the available features of the product, as well as information on its operation. The information that you get Cowon D20 will certainly help you make a decision on the purchase.
If you already are a holder of Cowon D20, 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 Cowon D20.
However, one of the most important roles played by the user manual is to help in solving problems with Cowon D20. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cowon D20 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
