Using On External Power Souices; Cece Cece Ec Eee Ceeeeceners - Sony WALKMAN WM-GX90 Operating Instructions Manual

Using on External Power Sources
Connect the AC-E15L AC power adaptor (not supplied) to the DC IN
1.5 V jack of the battery case.
Notes
¢ Remove the rechargeable battery or the dry battery if it is inserted before using
the unit. Otherwise. the rechargeable battery will be damaged.
¢ Use only the AC-E15L AC power adaptor (not supplied). Do not use any other
AC power adaptor.
Polarity of the plug
(Unified polarity type)
12