How to use
1
Connect the USB charging AC power adaptor
to the device (“WALKMAN”*, etc.) using the
USB cable (sold separately).
*
“WALKMAN” and “WALKMAN” logo are registered
trademarks of Sony Corporation.
2
Plug the USB charging AC power adaptor into
an AC outlet.
USB cable (sold separately)
to connect to unit
1
2
3
Set the device to recharge.
It may not be necessary to set the device to recharge.
(See device’s instruction manual.)
Notes
Plug the USB charging AC power adaptor into a nearby AC
output. In the case of a problem, unplug from the AC outlet
immediately.
Use in ambient temperature between 5-35 °C.
Performance is not guaranteed in case of using an USB hub or
USB extension cable. Follow the connection method
designated by the connected device (“WALKMAN”, etc.).
Using your AC power adaptor
abroad
You can use your AC power adaptor in any country or area
that uses 100 V to 240 V AC, 50/60 Hz, by connecting a plug
adaptor. If the country you visit employs a different shaped
socket, use the correct plug adaptor.
Please consult your nearest travel bureau for the type of the
plug adaptor needed in your travels.
Specifications
Input voltage
100 – 240 V, 50/60 Hz
Rated output voltage DC 5.0 V
Rated output current 800 mA
Power consumption 7 W
Dimensions
Approx. 55 × 75 × 55 mm
(Approx. 2 1/4 × 3 × 2 1/4 in)
(w/h/d)
Mass
Approx. 60 g (2.12 oz)
Design and specifications are subject to change without
notice.
Precautions
On safety
The nameplate indicating operating voltage, power
consumption, etc., is located on the rear exterior.
Before operating the unit, be sure that the operating
voltage of the unit is identical with that of your local
power supply.
The unit is not disconnected from the AC power source
(mains) as long as it is connected to the wall outlet, even if
the unit itself has been turned off.
Unplug the unit from the wall outlet if it is not to be used
for an extended period of time. To disconnect the unit,
pull the unit by grasping the plug. Never pull the unit
itself.
Should any liquid or solid object fall into the unit, unplug
the unit and have the unit checked by qualified personnel
before operating it any further.
To avoid electrical shock, do not open the unit. Refer
servicing to qualified personnel only.
Installation
Do not place the AC power adaptor in a location where it is:
Subject to extreme high temperature.
(E.g., in a car with its windows closed.)
Subject to direct sunlight or near a heat source.
Subject to mechanical vibration or shock.
Subject to a magnetic field.
(E.g., near a magnet, speaker, or TV.)
Subject to excessive dust.
Operation
Make sure the current and voltage of the unit matches
that of the outlet.
For safety, if the input current is too high, the unit will
automatically shut down.
Do not connect this unit to a radio or equipment with a
radio tuner as it may cause noise.
To prevent damage, be careful not to drop or otherwise
cause a mechanical shock to the unit.
After using, disconnect the unit from the wall outlet and
the equipment.
Disconnect the unit from the AC outlet by pulling on the
unit. Do not pull on the USB cable (sold separately).
To avoid short-circuiting, do not allow the terminal of the
unit to touch any foreign metal object.
Cleaning
Clean the unit with a soft, dry cloth. If the unit is very
dirty, wipe it off with a soft cloth lightly moistened with a
mild detergent solution, and then wipe with a soft dry
cloth.
Do not use any type of solvent such as alcohol, thinner, or
benzine as it may damage the finish of the unit.
If you use any chemical cleaner, observe the instructions
provided with the product.
If the exterior of the unit is splashed with any type of
solvent such as insecticide, or remains in contact for a
long time with rubber or vinyl, the finish of the exterior
may be damaged.
English
Before operating the unit, please read this manual
thoroughly and retain it for future reference.
WARNING
To reduce the risk of fire or electric shock, do not expose
this AC power adaptor to dripping or splashing, and do not
place objects filled with liquids, such as vases, on the
apparatus.
Do not install the AC power adaptor in a confined space,
such as a bookcase or built-in cabinet.
As the main plug of AC power adaptor is used to disconnect
the AC power adaptor from the mains, connect it to an
easily accessible AC outlet. Should you notice an
abnormality in it, disconnect it from the AC outlet
immediately.
Disposal of Old Electrical & Electronic
Equipment (Applicable in the European
Union and other European countries
with separate collection systems)
This symbol on the product or on its
packaging indicates that this product shall not
be treated as household waste. Instead it shall
be handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By ensuring
this product is disposed of correctly, you will help prevent
potential negative consequences for the environment and
human health, which could otherwise be caused by
inappropriate waste handling of this product. The recycling
of materials will help to conserve natural resources. For
more detailed information about recycling of this product,
please contact your local Civic Office, your household waste
disposal service or the shop where you purchased the
product.
Notice for customers: the following information
is only applicable to equipment sold in countries
applying EU directives
The manufacturer of this product is Sony Corporation, 1-7-1
Konan Minato-ku Tokyo, 108-0075 Japan. The Authorized
Representative for EMC and product safety is Sony
Deutschland GmbH, Hedelfinger Strasse 61, 70327 Stuttgart,
Germany. For any service or guarantee matters please refer to
the addresses given in separate service or guarantee
documents.
中文（繁）
操作本裝置之前，請仔細閱讀本手冊並妥善保管，以備
今後參考。
警告
為了減少火災或觸電的危險，請勿讓本 AC 電源轉接器
受到液體潑濺，也不要將花瓶等裝滿液體的物體放置於
本設備上。
切勿將 AC 電源轉接器安裝在狹窄的空間內，如書櫃或
壁櫥。
由於 AC 電源轉接器的電源插頭用於斷開其與電源插座
的連接，因此請將 AC 電源轉接器連接至便於插拔的
AC 電源插座。一旦發現 AC 電源轉接器有任何異常情
況，請立即斷開其與 AC 電源插座的連接。
注意事項
安全須知
指示操作電壓，功率消耗等指標的標牌在背面。
操作本裝置之前，必須確認裝置的操作電壓與當地電
源相一致。
只要本裝置的電源線仍連接在電源插座上，即時本裝
置的電源已經關閉，但本裝置仍然未與 AC 電源斷開
連接。
如果長時間不使用本裝置，請從電源插座拔掉裝置的
電源插頭。若要斷開裝置連接，請抓住插頭拔出裝
置。切勿拉裝置本身。
一旦有液體或固體物進入裝置，請拔掉裝置插頭，並
將本裝置交由專業人員檢修後，方能繼續使用。
為了避免觸電，切勿打開本裝置。只能由有資格的人
員進行維修。
安裝
切勿將 AC 電源轉接器放在以下位置：
極端高溫。
（如：車窗緊閉的車內。）
陽光直射或靠近熱源。
機械振動或震擊。
磁場。
（如：磁體，揚聲器或電視機附近。）
過多灰塵。
操作
確保裝置的電流和電壓與插座一致。
為了安全，如果輸入電流過高，則裝置將自動關閉。
切勿將本裝置連接至收音機或帶有收音機調諧器的裝
置，否則可能產生噪音。
為防止損壞，請小心不要掉落，否則會對本裝置造成
機械沖擊。
使用後，請斷開本裝置與電源插座和設備的連接。
透過抓住本裝置拔以斷開本裝置與 AC 電源插座的連
接。切勿抓住 USB 電纜（另售）拔。
為了避免短路，切勿將本裝置的端子接觸任何外部金
屬物。
清潔
用柔軟的乾布清潔本裝置。如果裝置非常髒，請用軟
布稍沾中性清潔液擦拭，然後再用柔軟的乾布擦拭。
切勿使用任何類型的溶劑，如酒精、稀釋劑或汽油，
這些物質會損壞表面塗層。
如果您要使用任何類型的化學清潔劑，請遵守隨產品
提供的說明。
如果本裝置的外殼濺到殺蟲劑等任何類型的溶劑，或
長時間接觸橡膠或塑料製品，則可能會損壞外殼的涂
層。
USB Charging
AC Power Adaptor
AC-U50AG
© 2010 Sony Corporation Printed in China
4-257-993-
31
(1)
Operating Instructions
使用說明書
待續
