IBM eServer iSeries 8 Series, Manual

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Configuration tables
Go to your system unit:
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“270 and 810 system unit”
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“820 system unit” on page 16
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“825 system unit” on page 17
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“830, 840, SB2, and SB3 system unit” on page 17
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“870 and 890 system unit” on page 18
270 and 810 system unit
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The Imbed IOP controls positions C07, C01, and possibly C06 and C05.
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IOPs control the IOAs in the positions below the IOP. For example, an IOP in
C04 would control IOAs in C03 and C02.
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SCSI in the diagram indicates the first internal disk unit controller position
(cards 2757, 2763, 2782, 4748, 4778, 5705, or 9767). (9767 is only in 270 units.) The
first disk unit controller card must be in C01 and connect the load source disk
unit internal tape and CD–ROM or DVD device.
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A second 2757, 2763, 2782, 4748, or 4778 is allowed in a 270 and 810 system unit
with an attached 7104 or 7116 expansion unit.
© Copyright IBM Corp. 2000, 2003
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