Re: Taking apart Lisa - cleaning

> Actually, the Lisa appears to be just fine, other than the ghost
> Widget. I am guessing that something failed in the past and the power
> supply was repaired or replaced. I wouldn't expect that someone doing
> that job would go through the trouble of taking the entire machine apart
> to clean up the mess.
>
> -Chris
> ----- Original Message -----
> From: "Dr. Helmut Post" <helmut_post_at_email.domain.hidden>
> To: "LisaList" <lisalist_at_email.domain.hidden>
> Sent: Wednesday, November 02, 2005 4:19 AM
> Subject: Re: Taking apart Lisa - cleaning
>
>
>> Hi,
>> I have replaced all old electrolytic caps and the power surge caps in my
>> Lisa- no more problems- and the Voltages are more stable than ever
>> before.
>> I have even exchanged all electrolytic caps in the video circuit- the
>> picture is now much better- the slight jitter is gone.
>> I'd recommend everyone to exchange all electrolytic caps inside the PSU
>> and
>> the Video circuit- it makes a big difference and protects the Lisa for
>> the
>> future.
>>
>>
>> ----- Original Message -----
>> From: "Chris Riedl" <zap_at_email.domain.hidden>
>> To: "LisaList" <lisalist_at_email.domain.hidden>
>> Sent: Wednesday, November 02, 2005 9:37 AM
>> Subject: Re: Taking apart Lisa - cleaning
>>
>>
>>> Well, that was certainly an interesting escapade. Apparently a
>>> power
>>> supply cap blew up sometime in the past, and there was crusted
>>> electrolyte
>>> all over the one side. Some cleaning of the chassis and case later, I
>> have
>>> got the Lisa booting up. However, it just appears as if the Widget is
>>> not
>>> present to the system, as it only shows the floppy for startup. The
>> Widget
>>> spins up and sounds normal, but I guess it isn't being seen by the
>> hardware.
>>> Any suggestions or things to try to pinpoint this further?
>>
>> I'd recommend to turn the voice coil actuator manually during the
>> spin-up,
>> self test procedure of the Widget.
>> Sometimes it helps....
>>
>> Helmut
>>
>>
>>
>> --
>> 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>
>> --> AOL users, remove "mailto:"
>> Send list messages to: <mailto:lisalist_at_email.domain.hidden>
>> To unsubscribe, email: <mailto:lisalist-off_at_email.domain.hidden>
>> For digest mode, email: <mailto:lisalist-digest_at_email.domain.hidden>
>> Subscription questions: <mailto:low_end_mac_at_email.domain.hidden>
>> Archive: <http://www.mail-archive.com/lisalist%40mail.maclaunch.com/>
>>
>> iPod Accessories for Less
>> at 1-800-iPOD.COM
>> Fast Delivery, Low Price, Good Deal
>> www.1800ipod.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>
> --> AOL users, remove "mailto:"
> Send list messages to: <mailto:lisalist_at_email.domain.hidden>
> To unsubscribe, email: <mailto:lisalist-off_at_email.domain.hidden>
> For digest mode, email: <mailto:lisalist-digest_at_email.domain.hidden>
> Subscription questions: <mailto:low_end_mac_at_email.domain.hidden>
> Archive: <http://www.mail-archive.com/lisalist%40mail.maclaunch.com/>
>
> iPod Accessories for Less
> at 1-800-iPOD.COM
> Fast Delivery, Low Price, Good Deal
> www.1800ipod.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>
  --> AOL users, remove "mailto:"
Send list messages to:  <mailto:lisalist_at_email.domain.hidden>
To unsubscribe, email:  <mailto:lisalist-off_at_email.domain.hidden>
For digest mode, email: <mailto:lisalist-digest_at_email.domain.hidden>
Subscription questions: <mailto:low_end_mac_at_email.domain.hidden>
Archive: <http://www.mail-archive.com/lisalist%40mail.maclaunch.com/>

iPod Accessories for Less
at 1-800-iPOD.COM
Fast Delivery, Low Price, Good Deal
www.1800ipod.com