Sony PCG-Z505HS - Manual (Page 8)

Read Me First 8
Hardware Temperature
The AC adapter or the bottom panel of your computer may become
warm. This is the result of CPU operation and does not indicate a
malfunction of the computer. The actual temperature varies depending
on the peripherals and software you are using and the length of time that
the unit is in use. The AC adapter may also become warm when the
computer is off and the battery is charging.
!
Do not cover the computer or adapter with clothing, blankets, or any other material when
the computer is turned on. Covering these components may result in damage to your unit.
When connecting the supplied AC adapter to an AC outlet that has more than two outlets,
do not plug the AC adapter into an outlet that is obstructed by another adapter. To
prevent fire or electrical shock, the adapter must be firmly plugged into the outlet. If
necessary, use a separate AC outlet.