Jingwah Information Technology V7A20 User Manual
MID
MODEL: V7-A20
USER MANUAL
Preface
Thank you for buying the MID. We wish you enjoy using it.
Please read and retain all the operating instructions before operating the unit, we do not assume
any liability arising out of improper operation or incidental damages.
For better services, the content of this operation manual may be changed.
If the actual setup and usage of the unit are different from this operation manual, please view
the website of our company to inquire about the latest product information.
Do not allow water or foreign objects to enter the unit.
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I. Note:
1. Avoid the unit being dropped. Avoid the display been shake seriously, or the display
will be damaged or unusual.
2. Do not use metal object to touch the device to prevent it from short circuit.
3. Please backup your data in case your important data is lost, especially before you
upgrade the firmware. The company will not take charge in any loss that caused by
lost of data.
4. Do not disassemble. Do not wipe the surface of the unit by alcohol, thinner or
benzene.
5. Do not disconnect the unit while it is formatting or uploading/downloading, or the
procedures may lead to errors
6. We do not take responsibility to the flash damage caused by product broken, repair or
other reasons. Please operate strictly as per the user guide.
7. Avoid water or foreign objects enter the unit.
8. Do not use the unit in places that are extremely hot, cold, dusty, or humid.
9. Avoid the unit being dropped. Avoid the display been shake seriously, or the display
will be damaged or unusual.
10. Specifications are subject to change and improvement without notice
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II. Introduction of cover:
1. Volume +
2. Volume -
3. Power on/off
4. Front Camera
5. NULL
6. HDMI
7. SD card interface
8. MINI USB interface
9. DC charger interface
10. Earphone Jack
11. MIC
12. Speaker-L
13. Speaker-R
14. Back Camera
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III. Operation Instruction
1. Basic Operation
1.1. Power on/Power off
Power on:
Press and hold the power switch for 5 seconds; the unit displays the start-up logo
and enters the working mode.
Power off:
Press and hold the power switch for 3 seconds to turn the unit off.
Sleep:
While the device is at working status, press the power switch, it enters the sleeping
mode, and the screen will be off then. Press the power switch again, it shift to the
normal mode. You may use this function when you don’t’ use the device temporary
to save power.
1.2. Charging
When the device prompts low battery, please charge it by provided charger.
Note:
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To improve the longevity of the battery, you may charge for another 15
minutes after it prompts the battery is full.
1.3. Main menu
Click the
including the system setting, music playback, video playback, web browser and other
applications you installed in the main menu.
2. Settings
icon in the main interface, the main menu is appeared. It
Click “ ” in the main interface to enter the setting interface. Click the
corresponding setting items to operate.
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2.1．Date and Time Setting
Click “Date & Time” in the setting interface to set the date and time. You may set
the date, time zone, time, time format and date format etc. in the menu.
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2.2. Brightness
Select “Display” in the setting interface. Click “Brightness” to enter, and slide the
bar to adjust the brightness.
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