HP Forums

Hi, my CX have a problem :if i push the on button, nothing appears on the display BUT i can hear the BEEP function and i can send, blindly, some sequence to the printer : what is the problemo?

Thanks!

Probably a bad connection to the display module, some (usually invisible) contamination on the keyboard interconnect etches, or a bad display module itself. Also, does the display appear while a key is held down?