Dds-Format Tape (A2656A/C2954A); Cd-Rom Drive (A2655A/C2943); Diagrams; System Unit Functional Block Diagram - HP Model 712/100 - Workstation Handbook

Figure 7–2 shows the system unit block diagram.
Memory
Memory
72 Control
IBM
Token Ring
Token
Ring
SCSI
SCSI–2 Bus
Interface
8
DDS–Format Tape Drive
CD–ROM Drive
Winchester Drive
Parallel
Interface
RS–232
SIO1 Interface
Twisted Pair
LAN
LAN AUI
PS/2 Keyboard
PS/2 Mouse
Figure 7–2. System Unit Functional Block Diagram
6–4

Diagrams

32
CPU
32
PBUS 32
I/O
Control
GSC System
Connection
I/O
Floppy
Floppy
Interface
Controller
I/O Board
Option
Interface
Board
Audio &
TeleShare
Interface
Instruction &
Data Cache
Graphics
VRAM
Optional
1280x1024
VRAM
Phone
TeleShare
FAX
Board
Modem
Line Out
Headphone
Audio
Microphone
Circuit
Internal
Speaker