Korg Triton-Rack Parameter Manual page 257

3–6. Installing a DRAM SIMM
A maximum of three memory SIMMs can be installed.
A DRAM SIMM will function correctly when installed
in any slot. For greatest ease of installation, it is best to
start with SIMM slot 2.
If you wish to use three 32 Mbyte DRAM SIMMs, you
will need to remove the factory-installed 16 Mbyte
DRAM SIMM as explained in "Removing an EXB-
PCM/DRAM SIMM."
You must leave the AC/AC power supply disconnected
until you finish the entire process of removing the lid,
installing the option board or memory, and reattaching
the lid.
1 Verify the location where the EXB SIMM will be installed.
( diagram below)
Catches
Factory-installed DRAM SIMM
Front panel
2 Have the DRAM SIMM at hand.
3 A 16 Mbyte DRAM SIMM is factory-installed in SIMM
slot 1. If you are adding one or two SIMMs, install them
in the remaining two slots. If you wish to add three
DRAM SIMMs, you will need to remove the factory-
installed DRAM SIMM as explained in "Removing an
EXB-PCM/DRAM SIMM" so that you can use all three
slots.
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4 The notched side of the DRAM SIM is PIN 1. Install the
DRAM SIMM with its PIN 1 side aligned with the PIN 1
mark ( ) of the slot.
The DRAM SIMM slots and the EXB-PCM slots are
shaped identically. Be careful not to install a board in
the wrong slot.
Locking
hole
DRAM SIMM
slots
EXB-PCM
slots
5 At a slant, press the DRAM SIMM firmly all the way into
the slot, and raise it to the vertical position until the
catches of the slot click into the locking holes of the
DRAM SIMM. When doing so, pressing the catches of the
slot apart to the left and right will help the board go in
smoothly.
Press in at a slant
Catch
Raise to vertical
6 Reversing the procedure by which you removed cover,
re-attach the cover.
7 When all steps have been completed, turn on the power
and make sure that the DRAM SIMM has been installed
correctly. ( "Checking after installation")
Rear of the DRAM SIMM
72PIN 1PIN
Front panel
Rear side of DRAM SIMM
Rear side of DRAM SIMM
Rear side of DRAM SIMM
Front panel
Locking
hole
Notch
Notch
Catch