Microprocessor Complex consists of a P/390 Processor Card and
an optional P/390 32MB, or P/390 96MB Memory Card attached to
the P/390 Processor Card.
When the processor card is
installed with a memory card attached, the voltages for the
memory card are provided by the system-board slot adjacent to
the slot occupied by the processor card. Together the P/390
Processor Card and a P/390 32MB, or P/390 96MB Memory Card
occupy two adjacent slots on the system board.