Chapter 1. Reference InformationThis chapter provides an overview of the system, including a logical description and a physical overview.The following additional details pertaining to the system are also provided:v “Overview”v “System Features” on page 2v “Input/Output Ports” on page 5v “Security Features” on page 6v “Powering the System On and Off” on page 7v “Console” on page 7v “POST Indicators” on page 8v “POST Keys” on page 8v “System Locations” on page 9v “System Logic Flow” on page 23v “Location Codes” on page 24v “Mapping AIX and Physical Location Codes” on page 28v “System Cables” on page 33v “Specifications” on page 34v “External AC Power Cables” on page 36v “Service Inspection Guide” on page 37OverviewThe pSeries 615 Model 6C3 and Model 6E3 have similar operational capabilities but are packageddifferently.12The Model 6C3 is a 4 EIA-unit drawer designed to be housed in a 19-inch rack, while the Model 6E3 is adeskside system. Both models can be configured as a 1-way to 2-way symmetric multiprocessing (SMP)system; each can have up to 8 hot-swapable disk drives and 6 hot-swappable PCI adapters. Both modelssupport redundant hot-swappable power supplies and cooling fans.Power is provided through AC power cords. Either model can be set up to use 100-127V ac or 200-240Vac power.The two media slimline bays can be used to accommodate any of the following drives:v IDE DVD-ROM drivev IDE CD-ROM drivev Diskette drive (special mounting carriage needed)Another full height (1-inch) media bay supports a SCSI tape drive or DVD-RAM drive.1
