NEC MH4500 manual Removing the Memory Module

E

J16

J15

J12

J11

J8

J7

J4

J3

D

C

B

A

A.Memory bank A (install first)

B.Memory bank B (install second)

C.Memory bank C (install third)

D.Memory bank D (install last)

E.Memory module connector

J14

J13

J10

J9 J6 J5 J2 J1

Memory Module

Each socket holds a single 72-bit DIMM module with 32MB, 64MB, 128MB, or 256MB of ECC memory. When all sockets are filled, the system board supports a maximum of 4 GB of memory using sixteen 256MB DIMMs.

You must install DIMMs by first filling bank A (see above figure), then fill bank B, C, and D, in that order. Each bank must be filled before going to the next bank.

Installing DIMMs requires that you first remove the memory module from the system, then add (or remove) DIMMs to the memory module as required.

Remove the module and install or remove the DIMM modules as described in the following paragraphs.

Removing the Memory Module

The memory module must first be removed from the system to install or remove DIMMs. Remove the memory module as follows.

1.Remove the access cover as previously described.

2.Remove the foam cover from the top of the electronics bay.

Upgrading Your System 4-15