Upgrading Your System 4-29
12.
Hold the retaining levers of the memory board by its edges and start to insert
it into the slot guides. Do not press in on the board yet! Ease board into the
slot guides until it is just touching its connector.
13.
Be sure the retaining levers are extended so they can engage the chassis
frame. Press the board carefully but firmly into its connector to seat the
board. Close the retaining levers on both sides of the memory board. Be sure
the retaining levers are firmly fastened in the chassis frame before closing
the ejector.
14.
Fasten the left side of the memory board cover into the chassis frame and
swing the memory board cover into position so that the rear edge of the
memory board fits snug against the cover. The memory board cover is
secured to the chassis by a plastic snap fastener. Push in on the plastic snap
fastener until it clicks in the locked position.
15.
Install the BSU front bezel. See
Installing
/
Removing the BSU Front Bezel
and Top Cover
earlier in this chapter.
16.
If tower-based system, reattach the top cover of the tower cabinet. See
Installing the Top Cover of the Tower Cabinet
earlier in this chapter.
17.
Plug in the power cords and power up the system.
18.
Run the BIOS Setup and select
Memory Reconfiguration
on the
Advanced
Menu
to verify that the status of the added memory shows
Normal
.
19.
Select
Yes
for
Reset Configuration Data
in the
Advanced Menu
. Selecting
Yes
updates the hardware configuration information.
Removing DIMMs
Remove DIMMs from their sockets as follows.
1.
Perform steps 1 through 7 of the previous subsection
Installing DIMMs
to
remove the memory board.
2.
Remove the DIMM modules from the memory board four at a time.
Note:
Use extreme care when removing a DIMM. Hold
DIMMs only by their edges. Place them on an antistatic
surface; do not slide them across any surface. Applying too
much pressure can break the retaining clips or damage the
socket slot. Apply only enough pressure on the retaining
clips to release the DIMM.
3.
To remove each DIMM, gently spread the retaining levers (see Figure 4-34)
just enough so that you can pull the top edge of the DIMM away from the
levers.
Summary of Contents for Express5800/180Ra-7
Page 1: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Page 2: ...xxx ...
Page 3: ... U s e r s G u i d e EXPRESS5800 180Ra 7 ...
Page 10: ...viii Contents ...
Page 94: ...3 28 Configuring Your System ...
Page 134: ...4 40 Upgrading Your System A B C Figure 4 43 Recabling the SCSI Interface Cable ...
Page 166: ...4 72 Upgrading Your System ...
Page 206: ...5 40 Problem Solving ...
Page 207: ...A Specifications Basic System Unit BSU Disk Expansion Unit DEU ...
Page 212: ...A 6 Specifications ...
Page 218: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 229: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 232: ...D 4 ROMPilot BIOS Error Codes ...
Page 242: ...10 Glossary ...
Page 246: ...4 Equipment Log ...
Page 250: ...Index 4 ...
Page 251: ...xx ...
Page 252: ... 456 01516 000 ...