Try and hold down the ctrl. alt. start button until you hear a long "Beeeeep" 
and release. The screen should come on.
 
Good luck
Rob
 

> Date: Tue, 17 Jul 2012 16:16:01 -0700
> Subject: Powerbook G3 Pismo chimes but does not boot.
> From: [email protected]
> To: [email protected]
> 
> Hi I am a new Pismo owner I got a Powerbook G3 Pismo 400 with 128MB of
> RAM and a 40GB HD on e-bay and it was advertised as working. When I
> got it home it would chime when I pressed the power button, which
> indicates that it passed POST, but nothing else happens. The screen
> doesn't turn on, I hear the HD spin up and then idle, the battery
> charges, and the caps lock lights up when I depress it. I have only
> been able to get it to start into Mac OS 10.4 twice and when it did it
> would run just fine until I restarted or turned it off.
> I have unplugged the PRAM battery, reset it with the main battery out,
> reset it on battery power but not plugged in, pressed the reset
> button, started it holding down Command Option PR, and took out and
> pushed back in the CPU Daughter card all with the same results. Any
> one else have this problem or could otherwise help me on this?
> 
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-- 
You received this message because you are a member of G-Books, a group for 
those using G3 iBooks and PowerBooks (we run a separate list for G4 'Books).
The list FAQ is at http://lowendmac.com/lists/g-books.html and our netiquette 
guide is at http://www.lowendmac.com/lists/netiquette.shtml
To post to this group, send email to [email protected]
To leave this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/g-books

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