Date: Mon, 7 Mar 2005 13:50:54 -0800 (PST)
From: Matt Hanson <[EMAIL PROTECTED]>
Subject: Re: [LIB] Dead L110


--- barnacle <[EMAIL PROTECTED]> wrote:
 
> On Friday 04 March 2005 01:54, you wrote:
> 
> > I think Neil was
> > lucky that the 70 had a rather large fuse in comparision to the other
> > components on the board.  
> 
> Ahem. Lucky. Cheeky whippersnapper :)

Whoops!  Did I say "lucky'???  I meant "lucid" Neil!  Must have been a
typo. ;-P
 
> > Now the issue with this 110 MB is that >nothing< works when the system
> > is powered up.  Or nothing that I can detect besides 3 out of 4 LEDs
> > lighting, and the HDD spinning.  So there may be no dead fuse to find.
> 
> Silly question I know - but is there anything coming out of the video
> socket?  Is it just the video screen that's dead? 

Interesting question.  But the 110 doesn't, what I think the term is,
"post" at all.  I read that term in the thread for Pres's similar problem. 
The 50/70s count out memory and beep when things are alright at boot.  The
100/110s don't do that.  They just show a big Toshiba splash screen at
boot.  No counting, no beep at all.  This working 100 MB displays the
splash screen at boot, and I'm pretty sure I can detect the lamp in the
screen come on behind the black screen.  But the 110 MB does neither.

> If it is, then it's 
> likely a fuse or  other component of the voltage supply to the screen; 
> the lamp driver  inverter, perhaps?

I did go up into the lid to try re-seating things, but it didn't help.  But
the 100 MB works fine in the same system.... so....

Matt

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