Sticky Alpine H/U buttons?

[eko]

Just bought a nice Alpine CD player for my car.
Works fine and sounds lovely but a couple of the buttons are a bit `sticky`?
Avoided the temptation of spraying WD40 on/in them incase I fooked the screen up.
Would electrical contact clean do the job?
Dont fancy splitting the face panel open incase loads of bits jump out

Any advice?

[blackjack]

which model is it mate? a few of the newer ones do tend to have "issues" with sticky buttons,, i myself have had this issue!

if its new, give it a few weeks to loosen up! either that or take it back to where your bought it and demand a replacement however chances are the replacement will do the same