Hi,
My LaserJet 5's main cooling fan (the one at the top rear of the
printer) failed recently.

The dead fan is an NMB model 3610ML-05W-B39. It's a 92x92x25mm fan,
brushless, 24vdc, with tachometer. I don't know the CFM rating but I'd
say judging by the dead fan's current rating (.11A) and personal
observation, that it's fairly low.

Could someone suggest a replacement for this fan as well as a source?
I've located several replacement fans (for as low as US$4.00) but they
don't have the tachometer wire.

thanks,
Jonathan