Architecture Of Supported Sodimm; Installing Sodimm; Removing Sodimm - Accusys ACS-8990 User Manual

Architecture of supported SODIMM:

DDR SDRAM Architecture
1 GB
512 MB
256 MB
128 MB
64 MB

Installing SODIMM

To install a SODIMM, ensure the system power is off and disconnected. Then:
1. Remove any
controller box cover, then slide the cover
back and lift off.
2. Remove the daughter board.
3. Insert a memory card at a 45-degree
angle into the memory card socket on the
controller board so that the gold teeth of
the card are no longer visible.
4. Press the card down firmly until the
latches lock it into place.

Removing SODIMM

1. Remove the daughter board (if any has
been installed).
2. Release the
SODIMM to the controller board. The
SODIMM will pop up.
3. Lift the SODIMM gently out of the memory
card socket.
28
ACS-8990 supports both non-registered ECC memory (also known as
non-buffer ECC memory) and non-ECC memory.
screws securing
latches securing
ACS-8990/89200/89230 User's Manual
16 (64M bit x 8)
16 (32M bit x 8), 8 (32M bit x16) or
8 (64M bit x 8)
16 (16M bit x 8), 8 (32M bit x8), 8
(16M bit x16) or
4 (32M bit x 16)
8 (16M bit x 8), 8 (8M bit x 16) or
4 (16M bit x 16), 16 (8M bit x 8)
4 (8M bit x 16), 8 (8M bit x 8)
the
the