Sharp Aquos SHL23 Basic Manual page 63

Trouble
• Is a microSD memory card inserted
Cannot recognize a
microSD memory properly? (zP.44)
• Make sure data is not saved on the
card/Cannot find
internal memory. Data can be saved
target data.
on the internal memory besides a
microSD memory card.
• Turn off the power and then turn it
Cannot operate the
keys/touch panel. on.
• Is the power turned on? (zP.50)
• Is the power plug of the specified
Cannot charge the
battery. charger (sold separately) securely
plugged into an outlet or a cigarette
lighter socket? (zP.46)
• Are the desktop holder, charger
terminal, etc. clean? (zP.21)
• Is the internal battery charged?
Cannot turn on the
power. (zP.46)
• Did you hold f down? (zP.50)
• You can force the power off by
Cannot operate/The
holding down f for at least 8
screen does not
respond/Cannot turn seconds and releasing your finger
off the power. after the product vibrates. Turn the
product on again after a while.
(zP.51)
• Make sure you are not operating
Cannot operate the
touch panel as with hands wearing gloves etc.
• Make sure you are not operating
intended.
with the tip of a fingernail or with
foreign object between the screen
and your fingers.
• Restart the product. (zP.51)
Detail Trouble
• Screen response may be slowed
Screen response is
slow when you tap on down when a large amount of data
the screen/press the is stored in the product or being
keys. transmitted between the internal
memory and a microSD memory
card.
• Make sure the product is not wet.
Grip sensor does not
respond. (zP.34)
• Set Grip sensor to "OFF" and set it to
"ON" again.
• Is an au Micro IC Card (LTE)
auIC card(UIM) error.
is displayed. inserted? (zP.42)
• Make sure the battery has not run
The power is turned
off automatically. out. (zP.46)
• Make sure the battery has not run
The power is turned
off while the wake-up out. (zP.46)
logo is displayed.
• Is reception good enough? (zP.56)
(out of service
• Is the product within the service
area icon) is
displayed. area? (zP.56)
• Is your hand off the area around the
internal antenna? (zP.41)
• The battery is almost empty.
A message indicating
that charging is (zP.46)
necessary is
displayed.
Detail
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