>>I/O board 620-0117 (with the battery & switch, battery perhaps removed)
>And speaking of which, what does this blasted switch do? I've been wondering >for 10 years. The switch disconnects the battery. I believe it was intended to be switched off for storage. Since the battery lasts only a day or two when power is disconnected, it should probably be turned off whenever you unplug the Lisa for more than a couple of hours. Though you need to remember to turn it on again to charge the battery... The battery keeps the clock running when power is lost, it also preserves a few bytes of parameter RAM. HTH, James James MacPhail "Think not of engineering as art, [EMAIL PROTECTED] but of art as engineering" Sigma Seven Systems Ltd. [EMAIL PROTECTED] <http://SigmaSevenSystems.com> -- LisaList is sponsored by <http://lowendmac.com/> and... Shop buy.com and save. <http://lowendmac.com/ad/buy.com.html> Support Low End Mac <http://lowendmac.com/lists/support.html> LisaList info: <http://lowendmac.com/lists/lisa.html> Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive: <http://www.mail-archive.com/lisalist%40mail.maclaunch.com/> Using a Macintosh? Get free email and more at Applelinks! <http://www.applelinks.com>
