[OT] Dead Video and no keyboard

[Richmond]

Dear Mike and Mark,

   Thank you both for your advice: having reset the PMU (which was not 
red) on my
G4 MDD and reset all the RAM modules as well as the PCI and AGP cards I 
am still
only getting the 'bong'; the keyboard is non-responsive, the light on 
the mouse does
not light up (i.e. USB ports not functioning) and no video signal 
(mucked around with
about 4 different monitors).

Is this the point where I try to find a computer engineer?????