IBM RS/6000 SP, Maintenance Information

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MAP 0130: Processor Node
Wide Processor Node
Components
Each wide processor node consists of the following parts:
Ÿ RS/6000-based components:
– CPU planar
– I/O planar
– Memory card(s)
– Micro Channel Ethernet card
– Fixed disk drive(s)
– Optional Micro Channel adapter cards.
Ÿ Unique RS/6000 SP components:
– Wide Node supervisor card
– Wide Node power card
– LED display card
– Circuit breaker
– Node control harness
– Control cables
– Power cables
– Fans
– Fixed disk drive cable(s)
Refer to Figure 1-10 on page 1-43, for a high-level view of a wide processor node and to
"Location Diagrams of the RS/6000 SP Components" in
IBM RS/6000 SP: Maintenance Informa-
tion, Volume 3, Locations and Service Procedures, for a top view of a wide processor node.
Types
2003 One 66 MHz wide processor node
2005 One 77 MHz wide processor node
2007 One 135 MHz wide processor nodes
Chapter 1. Maintenance Analysis Procedures (MAPs)
1-35