#install/use Sup Denise?
14-Jan-94 21:00:27
Sb: #128033-#install/use Sup Denise?
Fm: Shawn Randolph 71161,1565
To: RON TROY 76064,252
Ron,
Your Super Denise is easy to install. What you're going to need is
a small (non-magnetized) screwdriver and to be safe a grounding
wrist strap.
First remove the cover and Power Supply from your 2000. These steps
are outlined in your users manual. This will expose your motherboard.
The 2000's Denise Chip is to the right of Agnus (looking from the
front of the machine. Its position is also marked on the motherboard.
Before touching the motherboard ground thyself. Winters dry air makes
zapping loved ones and your Amiga that much easier. If you do not
have a grounding wrist strap touch the CASE of your power supply
before touching anything else. Try to work on a static free surface
as possible.
Look at your Denise chip and note the orientation of the notch on
the chip itself. It looks like a small halfmoon depression on
either end of the chip. Make certain that your Super Denise goes in
exactly in the same orientation.
To remove your Denise (don't kill me guys 🙂 ) use your small screw
driver and slowly pry up one side of the chip then the other. Try
to keep the chip as level as possible when prying up. This keeps
your pins straight. After takeing out your old Denise put in your
new chip by first placeing your chip into the socket gently. BEFORE
apply any pressure to seat the chip look around the chip to make as
certain as possible that all your pins look like they are seated in
their respective holes.
Sometimes new chip pins are a little wide or bowed out so my best
advice to you is to put one side of pins in first the apply GENTLE
pressure until your chips pins are in their sockets. Keep your old
Denise in a safe place your may need her later as a spare.
Now press gently downward. Do not put your weight into it you can
break your motherboard. Reinstall your power supply but not your
cover. Make certain that your system boots before reinstalling the
system cover.
Note : If your have any other cards near the power supply or video
cards remove them before removeing the power supply. Note the
position of SCSI and power cables before disconneting. Keep all
screws in a cup or small baggie. Just leaving them out is generally
the best way to lose them. My cat thinks its great fun to see how
far a mounting screw will slide as opposed to my smaller drive
screws.
Hope this helps, 🙂
Shawn
Silent Paw Productions