George,
I have a full set of known good spares, and I rotated everything thru,
no joy. I've been burned by the HD cable before, had one that was crimped.
Roger
George Mogiljansky wrote:
> Have you tried the Open Firmware command ?
> It produces a lengthy list of commands. I was hoping
> for a command that would reset the Rom(s). Hard to
> believe that a physical chip deteriorates over time.
> I think this way because I have had no problems
> charging either of two Li ion batteries.
> (Yes, I forgot to mention that the keyboard can be
> erratic, too.) Have you swapped cables (the HDD cable,
> etc.)?
> Best
> George
>
> --- "Volk (contractor)" <[EMAIL PROTECTED]>
> wrote:
> > George,
> >
> > No physical damage, 2 of the machines came to me
> > in that condition and
> > the one I was using just deteriorated over time.
> >
> > Roger
> >
> >...(PMU) is a 68HC05
> > > > microprocessor that operates
> > > > with its own RAM and ROM. The PMU IC performs
> > the
> > > > following functions:
> > > > controls sleep and power on and off sequences
> > > > controls power to the other ICs
> > > > controls clock signals to the other ICs
> > > > supports the ADB
> > > > scans the keyboard
> > > > controls display brightness
> > > > monitors battery charge level
> > > > controls battery charging
>
>
>
> __________________________________
> Do you Yahoo!?
> Win a $20,000 Career Makeover at Yahoo! HotJobs
> http://hotjobs.sweepstakes.yahoo.com/careermakeover
>
> --
> PowerBooks is sponsored by <http://lowendmac.com/> and...
>
> Small Dog Electronics http://www.smalldog.com | Enter To Win A |
> -- Canon PowerShot Digital Cameras start at $299 | Free iBook! |
>
> Support Low End Mac <http://lowendmac.com/lists/support.html>
>
> PowerBooks list info: <http://lowendmac.com/lists/powerbooks.shtml>
> --> AOL users, remove "mailto:";
> 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/powerbooks%40mail.maclaunch.com/>
>
> Using a Mac? Free email & more at Applelinks! http://www.applelinks.com
--
PowerBooks is sponsored by <http://lowendmac.com/> and...
Small Dog Electronics http://www.smalldog.com | Enter To Win A |
-- Canon PowerShot Digital Cameras start at $299 | Free iBook! |
Support Low End Mac <http://lowendmac.com/lists/support.html>
PowerBooks list info: <http://lowendmac.com/lists/powerbooks.shtml>
--> AOL users, remove "mailto:";
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/powerbooks%40mail.maclaunch.com/>
Using a Mac? Free email & more at Applelinks! http://www.applelinks.com
