■ Charging
Symptom
Check item
Cannot
charge
Notification
LED light
does not light
up or blink
• Is the adapter plug and
cigar lighter plug properly
inserted into power outlet
or cigar lighter socket?
• Are the adapter and this
cell phone set properly?
• When using the AC adapter
(optional), is the AC
adapter firmly connected to
this cell phone?
• Any call or data
communication while
charging, or using other
functions for a long time
may result in this cell
phone getting hot and
cannot charge the internal
battery to protect. In this
case, charge again after
this cell phone cools down.
Symptom
Check item
Cannot
charge
Notification
LED light
does not light
up or blink
• When the internal battery
which is completely
discharged is charged, the
notification LED blinks. If the
battery charge is not finished
by continuing charging, the
internal battery needs to be
replaced. For replacement
of the internal battery,
contact "Technical Inquiries
& Repairs" (in Japanese only)
on the back cover of this
manual or mobile operator
specified repair office.
■ Cell Phone operations
Symptom
Check item
Becomes
hot during
operation or
charging
• While operating or
charging, or if you operate
applications or watch
1Seg for a long time while
charging, the cell phone,
internal battery, or adapter
may become hot. There is
no operation problems and
you can continue to use it.
222
Appendix/Index