TYAN B5121G14S2, Руководство пользователя

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NOTE: According to the standard x86 structure, there is only 128 k (C0000h-DFFFFh)
shadow RAM for system option ROM. For this system, the RAID card option ROM
engrosses 64 k, the onboard ATI VGA card engrosses 32 k, the onboard LAN engrosses
more than 10 k, so the remaining space for option ROM is very limited. You may encounter
the possibility that some PCI cards (e.g., SCSI PCI card) cannot be initialized and used
when the PCI card needs more shadow RAM for its option ROM. When you encounter this
possibility, please close the onboard device you are not presently using temporarily.
5.3 Adding a Secondary Hard Disk Drive
You can add a second hard disk drive (Ultra ATA/100 or Serial ATA type). It is advised
that you select a hard disk drive that meets the following specifications. A hard disk
drive that does not meet these specifications can cause reliability problems in your
system.
z
Peak current draw: must not exceed 1.8 amperes maximum (at 5 volts) and 0.7
amperes maximum (at 12 volts)
z
Rotational speed: 5400/7200 rpm
z
Interface: Ultra ATA/100 or Serial ATA
z
Operating temperature: must be able to operate in environments up to 55
°
C
z
Operating humidity: 10 % to 90 % (non-condensing)
z
IDE and SATA hard disk drives cannot be used in combination for RAID function
If you want to add a second hard disk drive, follow this procedure.
NOTE: Make sure that the jumper of the second hard disk drive (when using Ultra
ATA/100 type) is set to “Slave.” (See the hard disk drive’s document for information.)
WARNING:
Please attach the hard bracket to the chassis to prevent enlarging the screw
holes even if you will not use hard disk drive .
1. Remove the cabinet cover (see the previous section in this chapter).