iBook Clamshell won't sleep

[backtothemac]

With the lid closed. Has anyone ever seen or heard of this before. Was working fine and now today won't sleep with the lid closed. It keeps waking up and then sleeping, then waking etc.

It has 9.2.2 on it and it is just really odd. Anyone ever had anything like this?

 

[MacUp72]

have you looked for print jobs not done, connected devices, power management settings?
I think the key combination under OSX is CMD,ALT and

, to put it in sleep, does that work?

 

[Byrd]

Reset PRAM, NVRAM and Power Manager:

How To Reset Macintosh PB Power Manager

www.jacsoft.co.nz