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2.2.3
Back
The components located on the back of the main unit and their functions are shown
below.
(12) PRI VAT E
(for maintenance only)
(4) UPS port (port 0)
(5) UPS port (port 1)
(13) CH-IF port
Figure 2.5 Back of PRIMEPOWER650 rack-mount type (8U) server
(1) AC input (labels: #0, #1, #2, and #3 starting at the top)
Connect the appropriate power cable to each input socket. For details, see
2.3.3, "Connecting the power cables."
(2) PCI slots
l The PCI slots conform to PCI local bus specifications (Rev. 2.1).
l Supports a 64-bit bus for 33-MHz (5.0 V) and 33/66-MHz (3.3 V) transmission.
l Supports both short cards (7 slots) and long cards (1 slot).
Note:
Additional short cards (8 slots) and long cards (4 slots) can be installed by
installing an optional PCI slot expansion unit. For details, see
"PCIBOX"
(3) Power control port (label: PC)
8-pin DIN connector for power control
U41261-J-Z816-4-76
(2) PCI slot
(7) LCI port
2.2 Names and Functions of Components
(8) Serial port
(9) Serial port (for maintenance only)
(1) AC input
(11) LAN port
(10) Keyboard port
(6) RCI port
(3) Power control port
Section
Chapter 4,
17
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