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Chapter 4 Maintaining the Sun Fire V40z Server 4-13
■ CPU VRMs (on motherboard and CPU card) (see “CPU Voltage-Regulator
Modules” on page 4-44)
■ Memory Modules (on motherboard and CPU card) (see “Memory Modules” on
page 4-49)
■ CPUs and Heatsinks (on motherboard and CPU card) (see “CPUs and Heatsinks”
on page 4-53)
■ System battery (see “System Battery” on page 4-63)
■ Cables (see “Cable Kit” on page 4-65)
■ Super CRU (see “Super FRU” on page 4-76)
Caution – The Sun Fire V40z server weighs 80 pounds (36.3 kilograms). Use caution
when lifting or moving the server to avoid personal injury. Always load a rack from
the bottom up and load the heaviest item in the rack first.
Note – Removing the battery causes the server to revert to the factory default BIOS
settings, regardless of how the server boot options have been set up using the
System Setup Utility or the BIOS setup.
Note – If a CRU needs replacement, you can request a replacement part from Sun.
All parts replaced under warranty must be returned to Sun within 30 days of receipt
of the replacement part.
4.5.1 PCI Card
Caution – Do not use +5 V PCI cards or you may cause damage to the
motherboard. Use only +3 V PCI cards in your Sun Fire V40z server.
4.5.1.1 Supported PCI Cards
For the current list of PCI cards that are supported for the Sun Fire V20z and Sun
Fire V40z servers, visit
http://www.sun.com/servers/entry/v20z/optioncards.html.
This page also contains links to third-party Web sites for further information on each
of the cards.