Sony NW-E7 MP3 Player User Manual


 
15
Other Information
Notes on the
rechargeable battery
Be sure to use the supplied AC power
adaptor for charging.
The charging time may vary depending on
the battery condition.
When a rechargeable battery is charged for
the first time or charged after a long period
of disuse, battery life may be shorter than
usual. Repeat discharging and recharging a
few times. The battery life should return to
normal.
When the battery life of a fully charged
rechargeable battery becomes about half
the normal life, you may need to replace
the battery. Please contact your nearest
Sony dealer.
When disposing the player
This player has a built-in nickel metal
hydride battery. When you dispose of the
player, be sure to dispose of it properly.
To remove the built-in
rechargeable battery
1 Loosen and remove the casing cover screw
using a cross-point screwdriver.
2 Open the casing cover and remove the
rechargeable battery.
Notes
Never disassemble the player except for
disposing the player.
Do not short-circuit the plus and minus
terminals of the removed battery.