Mirapoint 7700 Series, Руководство по оборудованию

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Installing Appliance Components
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Installing a Power Supply
To install a power supply:
1. On an appliance with redundant power supplies, verify that both power
supplies are the same type and have the same maximum output power.
n
The maximum output power (shown in watts) is listed on the power supply
label.
2. Slide the new power supply into the chassis until the power supply is fully
seated and the release latch snaps into place (
Figure 13 on page 31).
3.
Connect the power cable to the power supply and plug the cable into a power
outlet.
b
When connecting the power cable, secure the cable with the Velcro strap.
b
When installing, hot-swapping, or hot-adding a new power supply, allow
several seconds for the appliance to recognize the power supply and determine
its status. The power-supply status indicator turns green to signify that the
power supply is functioning properly (
Figure 14 on page 34).
System Memory
Your appliance supports DDR3 ECC unbuffered DIMMs (UDIMMs).
The appliance contains eight memory sockets split into two sets of four sockets, one
set per processor. Each four-socket set is organized into three channels. Two
DIMMs for channel 0 and a single DIMM for channel 1 and 2. The first socket of
each channel is marked with white release levers.
The maximum memory that is supported on your appliance varies according to the
types and sizes of memory modules being used.
Removing Memory Modules
c
Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product
documentation, or as directed by the online or telephone service and support team.
Damage due to servicing that is not authorized by Mirapoint is not covered by your
warranty. Read and follow the safety instructions that came with the product.
w
The memory modules are hot to the touch for some time after the appliance has
been powered off. Allow time for the memory modules to cool before handling
them. Handle the memory modules by the card edges and avoid touching the
components on the memory module.