System Unit Functional Block Diagram - HP Model 715/100XC - Workstation Handbook

Figure 6–3 hows the system block diagram for Model 715/64, 715/80, and 715/100
systems.
Memory
72
SCSI–2 Bus
8
DDS–Format Tape Drive
CD–ROM Drive
Winchester Drive
SIO1
Twisted Pair
LAN AUI
Figure 6–3. System Unit Functional Block Diagram
6–4 Diagrams
CPU
32
PBUS
Memory I/O
Control Control
GSC System
I/O
SCSI
Interface
Floppy
Interface
Parallel
Interface
I/O Board
Interface
RS–232
Interface
Audio &
TeleShare
LAN
Interface
PS/2 Keyboard
PS/2 Mouse
Model 715/64, 715/80, 715/100, and 715/100XC
32
Instruction &
32
Data Cache
Graphics
VRAM
Optional
1280x1024
VRAM
Floppy
Controller
Option
Board
Phone
TeleShare
FAX
Board
Modem
Line Out
Headphone
Audio
Microphone
Circuit
Internal
Speaker