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1.1 Device can not connect to Wi-Fi 
• Ensure the wireless network is working by 
testing it using another wireless device. 
• Ensure the device and the wireless router is 
within the range of the wireless network to be 
connected too. Walls or other obstructions will 
reduce the possible distances between wireless 
devices. 
• Ensure the security password being used is 
correct. 
1.2 Device doesn’t turn on 
• You can not turn on the device when the battery 
charge is below the critical level, please charge 
the battery. 
• Press the RESET button on the top of the device 
and check if it is restarting is normally or not. 
• Check if the charger is connected correctly. 
1.3 Heat Issues 
• When running multiple applications, using the 
screen on its brightest setting, or when being 
charged, this device can get quite hot. This is 
normal and should not cause any inconvenience 
when in use. 
1.4 System has anomalies and doesn’t work 
correctly 
• Installing some third-party applications may 
cause the system not to operate correctly. Press 
the RESET button and perform a system reset to 
resolve this issue. 

1.5 Cannot set E-mail Account or registration 
application 
• Ensure that the MID is connected to a Wi-Fi 
network and can connect to the Internet. 
• Ensure you E-mail settings have been entered 
correctly for the account being accessed. 
• Make sure your system time and local time are 
correct. 
1.6 Can not record 
• Press the RESET button on the top of the device, 
then check if the record function works correctly. 
1.7 The stand-by time of the device is too short 
• The duration of the lithium battery varies with 
environmental temperature changes and the 
service conditions. If the environment temperature 
is too low or too high, the duration of the battery will 
be affected. It is recommended to use this device at 
normal temperature. 
• Battery life is dependent on usage. High volume, 
WIFI, and the frequent use may cause the battery 
to be drained at a higher rate. 
1.8 No sound via earphone 
• Please check if the volume setting is 0. 
• Please check if audio file is broken, and try to play 
another audio file to confirm. If the audio file is 
broken, it may cause severe noise or static. 
1.9 The color distortion of video or picture display 
• Press the RESET button on the top of the device 
to resolve this issue. 

 Troubleshooting 

Summary of Contents for TAC-70041

Page 1: ...L TAC 70041 MID 7117 CM BOXCHIP A13 ENGLISH MANUAL 70g 135x102mm www facebook com denverelectronics Before connecting operating or adjusting this product please read this user s manual carefully and c...

Page 2: ...Contents P1 Features P2 Unit at a Glance P3 Getting Started P4 P5 About Applications P5 P6 Preinstalled Applications P6 P7 P8 Specifications P11 Connecting to the Internet Email Transferring Files P9...

Page 3: ...ons and more with marketplace need for customer installed Connect to the Internet wirelessly High speed Wi Fi 802 11 b g n networking Enjoy your media library anywhere Portable powerhouse plays popula...

Page 4: ...adphone Audio output connection for headphones 3 USB Connect to a USB device 4 DC IN 5V Change and power the tablet with the included power adapter 5 6 VOL VOL Press VOL to increase the volume level P...

Page 5: ...r key again to turn the screen back on To turn the tablet on Press and hold the Power key until the LCD screen turns on Wait until the Home screen appears the tablet is now ready for use To turn the t...

Page 6: ...reen The screen shown above is for illustrative purposes only Reserves the right to modify and improve the final list of applications available on the tablet When the screen turns off you will have to...

Page 7: ...camera Check your e mail Play music Access the Settings menu to adjust the tablet s options Preinstalled Applications Installing Applications You can also download an install additional applications...

Page 8: ...of available networks press the Scan button To manually add a network select the Add Network button 4 Select Connect from the pop up menu Connecting to Wireless Internet 5 If the network is secured wi...

Page 9: ...ion is required Check your provider s website or phone supportfor individual provider information Manually Configuring an Email account 2 The first thing you will need to determine is the server type...

Page 10: ...unit and the other into the USB port on a computer 2 Press the USB icon in the lower right hand corner 3 Select USB Connected 4 Press the Turn On USB Storage button Using the native controls accept an...

Page 11: ...a system reset to resolve this issue 1 5 Cannot set E mail Account or registration application Ensure that the MID is connected to a Wi Fi network and can connect to the Internet Ensure you E mail set...

Page 12: ...check if the function works correctly Troubleshooting Music was tested with a 128 kbps MP3 file video was tested with a 1920x1080 MPEG 4 AVC file browsing was tested with the screen brightness set to...

Page 13: ...Importer DENVER ELECTRONICS A S Stavneagervej 22 DK 8250 EGAA DENMARK www denver electronics com...

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