1) the serial number
has been modified or removed.
2) any damage caused by
accident, unreasonable use or neglect or
shipping and handling, or by using
wrong voltage of power.
3) any damage to or
deterioration of any accessory or resulting from
not following the instructions as
written in the owners manual or item instruction.
4) shipped date of retuned
item is beyond 12 months from the date of
purchase.
5) not purchase from our authorized dealer or the copy of receipt is not filed (received).
6) the returned item(s)
without original carton an packing material, power
cords, and cables.