Figure C-2 Sun Ultra 1 Series System Board Block Diagram - Sun Microsystems Ultra 1 140 Service Manual

C.3 System Board Block Diagram
UltraSPARC
SDB
BMX
Figure C-2 shows a block diagram of the Sun Ultra 1 Series main logic board
Address
E$
DRAM
Figure C-2 Sun Ultra 1 Series System Board Block Diagram
Functional Description
SC_UP
SYSIO
SBus 25MHz
Macio
SCSI ENET
PARALLEL
SBus slots
APC
SLAVIO
AUDIO
SERIAL
EBUS
C
C-3