Docomo DIGNO KY-41B, Instruction Manual, Page: 19 / 167

Part Material
Surface
treatment
Internal main antenna
area, internal
subantenna area
PC plastic
Gold plating
(element)
Screws Iron Nickel plating
Rubber gasket Silicone plastic −
Stopper PP plastic −
Card slot (docomo
nano UIM/microSD)
SUS −
Circuit board Epoxy resin Acrylic resin
Sticker PET plastic −
Terminals Copper
Gold plating
(nickel base
plating)
„
Back Cover KY01 <K>
Part Material
Surface
treatment
Outer case PC plastic −
„
Battery Pack KY01
Part Material
Surface
treatment
Exterior PC plastic −
Sticker
PET (base) + PP
(surface)
−
Part Material
Surface
treatment
Terminals Copper
Gold plating
(nickel base
plating)
Handling precautions
General notes
z
KY-41B is water resistant/dust resistant, however, do
not allow water or other liquid (beverage, sweat,
seawater, pet urine, etc.) or dust or other matter to
get inside the handset or to remain on bundled or
optional accessories.
The battery pack, adapter, and docomo nano UIM card
are not waterproof/dustproof. Do not use in humid or
steamy areas such as bathrooms and avoid exposing
to rain and other forms of moisture. If they are carried
on you, perspiration may cause internal components to
corrode and result in malfunction. Note that if a
problem is found to be due to moisture, handset and
parts repair will not be covered by warranty. For repairs,
contact "Troubleshooting & Repairs" on the last page
(in Japanese only) or a docomo-designated repair
counter.
z
Clean the terminals, etc. from time to time to maintain
them in clean condition.
Use in a soiled condition may prevent normal use.
17
Contents/Precautions