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18. Troubleshooting
Cannot power on, even when the device is
connected to an electrical outlet.
Cannot turn off
Fail to read TF memory card
Screen is to off or too dark
19. Specifications:
Processor&Memory
OS
CPU
RAM
Memory
LCD
Touch Panel
Wi-Fi
Camera
Music format
Video format
Photo format
Symptoms
● Check whether the AC power adapter rating is
correct, and it is securely plugged to the device and
to an electrical outlet.
● Long press POWER button for about 20
● Check whether memory card is inserted properly.
The notch should match the label on the device. Do
not force the memory card in.
●Check whether the screen brightness is set
Google Androld 4.1
Rockchip RK2926
512MB
4GB
7" 800*480 panel
5 Point Capacitance multi-touch screen
802.11b/g/n
0.3-megapixel
MP3 WMA FLAC AAC OGG WAV APE
VP8,RMVB,RM,MOV,MPG,MP4,AVI,3GP,DAI,FLV,MKV
JPEG,BMP,GIF,PNG
39
Solutions
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