Can't fit GVP-M Typhoon into A1200. Help.

[bbond007]

I'm trying to insert a new GVP-M Typhoon 32MB accelerator card into my A1200 via the bottom expansion door and am having problem fitting it in. I was able to connect it to the expansion port, but it looks like the card is too thick and I'm not able to close the bottom door. The SIMM card module protrudes about 1mm outside of the window. The card is sitting on top of the plastic guards that are inside of the expansion door.

I see that many of you here have the same card. Did you also have problems fitting it in? How did you fix it?

Here's the card for your reference.
http://www.softhut.com/cgi-bin/test/Web_store/web_store.cgi?page=catalog/hardware/accelerators/gvp-m_typhoon_1200.html&cart_id=9226696_10762

Thank you.

I have the same card. You need to trim the plastic ledge on the bottom of the trapdoor. Be careful not to cut yourself.

[bbond007]

What do you think about opening the Amiga and installing the GVP card under the plastic hinge instead of removing it?

Do I need to worry about the bottom of the GVP card touching the metal bottom of the expansion bay?

if this is the board you have:

http://amiga.resource.cx/photos/taifun2,1

All you need to do is simply trim the trapdoor down. The board will fit nice and snug with the trapdoor on.

I would really worry about extra stress on the expansion connector and the possibly short if you mounted the board differently. You may need a lower profile SIMM.

Mine evan has the SCSI...

[bbond007]

Yes that's the card I have. When I insert the card in, the SIMM Holder/Slot and the SIMM card itself protrudes about 1-2mm above the area where the bay door would be. Trimming the door would probably not help, I would literally have to make a hole in the door as the GVP card protrudes higher than where the door would sit. I emailed the place where I bought it (SoftHut) and they're going to check with the manufacturer. They were surprised as well.

I got mine from SoftHut as well.

anyway, not that i don't believe you.

http://www.hogranch.com/bbond007/A1200/A1200TrapdoorOpen.jpg
http://www.hogranch.com/bbond007/A1200/A1200Trapdoor.jpg

[bbond007]

Nice, I wish mine could fit like yours. I think the riser for the SIMM card is unnecessarily too tall. Maybe yours is slightly shorter. 1 or 2mm makes a difference.

yeah, the trapdoor fits really closely.

It naturally seemed to bow out slightly now after I trimmed  it. I'm sure that helps.

I'd like a 64mb SIMM, but I'll need to find one that is low-profile.

After you get it up and running, I'd be interested to know if you have any problems running stuff that uses the 68882 FPU. I keep getting guru #8000000D. "Coprocessor Protocol Violation"