Sharp BD-HP21U Operation Manual page 7

i PORTANTSAFETY iNSTRUCTI
Ii ]b prevent fire or shock h_ard, do not place the AC cord under the product or other heavy "_
items, 1
I! ]urn off the main power and unplug the AC cord from the wall outlet before handling. "_
[6 clean the outer cabinet, periodically wipe it with a soft cloth.
Do not use chemicals for cleaning, It may damage the cabinet finish, I_