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Author Topic: Newbie needs help!! 3000 with acid damage..  (Read 5459 times)

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Offline miles

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Re: Newbie needs help!! 3000 with acid damage..
« on: July 30, 2003, 09:16:04 AM »
It's that time of year again guys, check your AMiGA's battery!

A leaking battery can kill your AMiGA.

A few members here have said about AMiGAs stored away, remember to
check them too.

@Darren,

Good luck with your 3000, my battery had leaked like you describe when
I got it years ago, I cut the battery off and cleaned the motherboard
and components with a small amount of CRC 2.26 electrical cleaner on a
cotton bud (Q-Tip).

I have been without a battery since.  The A3000 does not need it to
work.  Hopefully the components are not damaged.

You will need

Aminet SetBatt

to reset some system settings that the A3000 has stored when powered
off.

For the ASSIGN that is "missing", you say you can boot off floppy.
Can you see the harddrives on Workbench?

You will need a keyboard to fix the problem though!  A A2000 one will
work.
AMIGA 3000dT 060~66mhz RAM: *128*Mb/CyberVision64: *4*Mb/*18*Gb SCSI HDDs CD ROM CD-RW
Scanjet 5p/ZIP *100*/Canon BJC3000/Casio QV100 camera/Multiface 3/A2065/Toccata  
Operating system AMiGA Workbench 3.5.2
 

Offline miles

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Re: Newbie needs help!! 3000 with acid damage..
« Reply #1 on: July 30, 2003, 10:26:46 PM »
Darren,

The A3000 keeps it's SCSI settings in battery backed up memory,
setbatt can restore these settings.

They are:

SCSI Preferences,

Long SCSI Timeout (Seacrate Mode)
Synchronous Transfer
Support Multiple LUNs
Host Adapter

It might happen that you need to reset these, if I power off my A3000
I have to reset SCSI Synchronous Transfer.  This does not stop my
A3000 from booting though.

For Workbench, what ROMs do you have?
The A3000 has 3 types.  1.4 boot roms that softkick a rom image from
hard drive, 2 roms that do not need a hard drive installed rom image
and 3.1 roms, which I have and is the best option.

Workbench 2 will install on 2 and 3 roms, boot from floppy and use
hard drive toolbox to set your hard drive if needed (you can just copy
the boot floppy to hard drive and change s:startup-sequence and
user-startup to point to hard drive insted of floppy, if needed).

With 1.4 roms you will need to set your hard drive up with hard drive
toolbox (from your install disks), call the boot hard drive partition
wb_2.x in hard drive toolbox  and set the drives boot partition to
FFS with out DC or international checked.  Your KickStart image should
be in DEVS:  This is because V.36 boot roms boot the machine and look
for a hard drive  called wb_2.x to find a kickstart 2.x or 3.x rom
image then reboot using  the hard drive kickstart.  The kickstart
image must be for a A3000.

Have a look at my website, it is about the A3000.  Feel free to email
me :-)

Others:

CRC 2.26 (or another electrical component cleaner) works wonders for
cleaning the white gunk from a leaking battery  off your computer.
Wiped it once years ago, no gunk "growback".  We used this (crc 2.26)
to clean the white gunk off telephone terminals on telephone poles
(the spiders did not like it though!).  It works, is safe, does not
contain a lube like crc 5.56 or wd40 does and you can keep the rest of
the can in the car for battery terminals etc.  :-)



AMIGA 3000dT 060~66mhz RAM: *128*Mb/CyberVision64: *4*Mb/*18*Gb SCSI HDDs CD ROM CD-RW
Scanjet 5p/ZIP *100*/Canon BJC3000/Casio QV100 camera/Multiface 3/A2065/Toccata  
Operating system AMiGA Workbench 3.5.2
 

Offline miles

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Re: Newbie needs help!! 3000 with acid damage..
« Reply #2 on: July 31, 2003, 12:19:11 AM »
Darren,

2.04 is good!  When I got my A3000 I had 1.4 softkicked to 3.1 (I
had a A1200 before that) and I changed my boot partitions name to sys
as I thought wb_2.x looked "messy", took a while to figure out why it
would no longer boot!

The 501s I have are furry as are old 486s, those batterys were a bad
idea :-(

Going through a major rework on the site, been really busy lately!

Finally got some spare time now :-)
Got shapeshifter on the net and am setting up networking to a pc (for
deathmatched doom and quake) that is serial linked to a A600, that
will (when I can find a cheap one) be parnetted to a A1200 for AGA
only games.
AMIGA 3000dT 060~66mhz RAM: *128*Mb/CyberVision64: *4*Mb/*18*Gb SCSI HDDs CD ROM CD-RW
Scanjet 5p/ZIP *100*/Canon BJC3000/Casio QV100 camera/Multiface 3/A2065/Toccata  
Operating system AMiGA Workbench 3.5.2