Hi everybody out there, especially James, or everyone who can help me with this strange symptom on a Lisa 2 (not 2/10 or XL) When I try to start the Lisa, nothing happens, not even a click from the speaker or a short glowing lamp in the start button. I changed the original I/O Board 620-0117 (with the battery pack) and connected a Lisa 2/10 I/O-Board and it works. I thought of a dead I/O Board, of course! But the strange thin is the fact, that a second I/O-Board 620-0117 I took from another Lisa 2 shows the same error!!! Nothing happens at all. Unfortunately I can't test the boards in the other Lisa 2, I only have some XL and 2/10 but only this one non-working Lisa 2...
The second part: I have a partially defect I/O Board from a 2/10. The floppy doesn't turn, but everything else works, even the write/read head of the floppy moves during the boot proceedure. Does anyone know what IC or transistor does support the floppy-drive spinning-motor? Pleas excuse my not really perfect english, I can speak better german or french than english Thomas, from the meanwhile sunny bavaria in center europe ---------- >Von: "Vince Briel" <[EMAIL PROTECTED]> >An: <[EMAIL PROTECTED]> (LisaList) >Betreff: Re: Help with dead lisa 2 getting closer! >Datum: Fre, 12. Okt 2001 1:00 Uhr > > Ok, I checked U7F pin 12 and it does go to pin 120 on the edge connector. > Is there any way to check votages out of the power supply connector to > verify it is the power supply? > > By the way, this list has been more help than I could have hoped for! > > > -- > 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> > -- 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>
