Re: Lisa won't stay off (was Lisa 2: Bad Disk Drive)

From: Jerome Vernet <vernet.jerome_at_email.domain.hidden>
Date: Sun, 20 Nov 2005 11:51:06 +0100


Le 12 nov. 05, 00:33, James MacPhail a crit :

>
> This was an aside to another problem, so it looks like it didn't get
> any
> attention:
>
>> when I switch the Lisa off, it goes off then on immediately.

>
> I have seen a couple of causes for this problem, ones that come to
> mind are:
>
> 1) Damaged (broken) traces on the I/O Board due to corrosion from
> leaking
> batteries.
>
After removing battery, and cleaning as much as I can the board, it's OK !

I also clean all socket.

Great !

More over, I test second second board (Cage, CPU, IO, 2 RAM Card and one // card) and it's working also :happy:.

This second board as a different ROM version (H/A8) athough the first one is D/A8. Is there any real differences ? Which one is better ?

When started with the H/A8 board, the Lisa will only ask to boot on drive 2, although it let choose Drive 1 (which does'nt exist ?) and Drive 2.

Both Profile start on MacOs.

*but* despite all my effort, the diske drive remain not functionnal. It make some noise at startup, like if head are blocked... I will try again to dismantle it and grease everywhere again... May be somebody have a spare diske drive ? Or Macintosh drive may work ?

Lisa is my best piece of old computers, far away from my other Apple pieces likes Apple II, macintosh 128.... What a beautiful thing !

Jerome

-- 
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
Received on 2005-11-20 02:55:06

This archive was generated by hypermail 2.4.0 : 2020-01-13 12:15:13 EST