Operating Instructions
Page 37
... repeatedly charging and discharging. The battery needs to protect it before a quick recharge starts. The player requires 15 minutes to check the battery condition to be replaced. Insert the player on the USB cradle. Charge the battery in "Troubleshooting." 3 If the problem persists, consult your nearest Sony dealer. Battery charging time is not enough. This is...
... repeatedly charging and discharging. The battery needs to protect it before a quick recharge starts. The player requires 15 minutes to check the battery condition to be replaced. Insert the player on the USB cradle. Charge the battery in "Troubleshooting." 3 If the problem persists, consult your nearest Sony dealer. Battery charging time is not enough. This is...