Figure B-5 Cpu/Memory+ Board - Sun Microsystems Enterprise 6500 Reference Manual

B.5 CPU/Memory+ Board
The CPU/Memory+ board supports up to 2 CPU modules and 16 SIMMs. The
CPU/Memory+ board is shown in
CPU 0 slot
CPU 1 slot
FIGURE B-5
The CPU/Memory+ board should be installed from the smallest even-numbered slot
(0) to the largest even-numbered slot (14). The even-numbered slots are located at
the front of the cabinet. When located in these slots, the component side of the board
is down. If the front slots are filled, you can use slots at the rear of the cabinet, with
the exception of slot 1. Slot 1 requires an I/O+ board because the slot connects to the
media tray in the front of the cabinet.
All empty slots must have a filler panel or load board installed.
Note – The 16-slot Enterprise 6500 card cage requires load boards to reduce the
potential for RFI generation. The 8-slot Enterprise 5500 and 4500 card cages use filler
panels, which do not have load circuits.
B-8 Sun Enterprise 6500/5500/4500 Systems Reference Manual • April 1998
CPU/Memory+ Board
.
FIGURE B-5
LEDs
Board lock
Extractor lever