Avaya callpilot 1002rp, Техническое обслуживание и диагностика

Страница: 144 / 150

Requirements
To add DIMMs to the card, you require the following:
• an antistatic wrist strap
• DIMMs with gold-plated edge connectors
To add SDRAM DIMMs to the SBC card
1.
Caution:
Risk of electrical damage
Wear an antistatic ESD wrist strap when handling cards or boards, or when
working inside the server.
Remove the SBC card from the server and place it down on a flat surface.
Note:
To remove old DIMMs, perform steps 2 on page 144 to 4 on page 144. To add
new DIMMs, go to step 5.
2. Push the DIMM release tab outwards at both sides of the DIMM to be removed.
3. Hold the DIMM by its edges, being careful not to touch its components. Remove
the DIMM by lifting it away from its slot. Store it in an antistatic package.
4. Remove other DIMMs as necessary.
5. Orient the DIMM so that the two notches in the bottom edge of the DIMM align with
the keyed slot.
6. Insert the bottom edge of the DIMM into the slot, and press down firmly on the DIMM
until it seats correctly.
When the DIMM seats correctly, release the tabs lock back to an upright position.
If the DIMM does not seat correctly, remove it and reinstall. Do not force the locking
tabs to close.
Note:
The optional DIMMs can be installed when the SBC is in the server. If you do this,
you must ensure that the server is powered off, and you must support the back
of the SBC when you press the DIMM into the slot.
7. Repeat steps 5 and 6 to install each additional DIMM.
8. Replace the SBC card in the server.
Maintaining the Pentium III SBC card
144 Avaya CallPilot® 1002rp Server Maintenance and Diagnostics December 2010