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Troubleshooting
Before requesting repair, check the following items.
If the problem still persists, please consult your vendor.
Symptom
The device cannot be turned ON.
The screen is not displayed when
the power is ON.
The battery does not last long.
Unable to connect to Wireless
LAN or
Bluetooth
The lamp on the battery charger
blinks red.
The battery charge does not
complete.
The battery hours is getting
shorter.
38
Check if the screen is displayed by pressing
❶
the button
.
If the screen is not displayed, replace the
battery with one fully charged, and press the
❶
button
.
The display screen may be turned OFF. Press
the button
❶
.
Replace the battery with one fully charged.
Holding the button
seconds) in the home screen refreshes the
device. (Wireless LAN and Bluetooth are
turned ON.)
An abnormal temperature has been detected.
Remove the battery from the charger, wait for
a while, and insert it to the charger again.
Lithium ion battery has a service life.
Stop using the battery and replace it with a new
one.
Lithium ion battery has a service life.
Replace the battery when the usable time gets
shorter.
Measure
❸
(for longer than 3
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