IBM XT 5160

System Board 1-19
System Board Diagram
System
Board
Power
Connections
System
Configuration
DIP
Switches
J4
J3
Jl (& J2
DDDDDDDDDD
Clock Chip/
Color
Trimmer
System Expansion Slots
r,-----/"'-.------,A,.
:D~dooooooa~~~~~~~
~O_D_D_D_D_D_aOO~DODODDD
o ~P3 ~-e::>- 0 0
Pin r=\ Audio
Output
System Board Component Diagram
The following diagram shows the component layout for the
system board. All system board switch settings for total system
memory, number
of diskette drives, and types of display adapters
are shown
on page 1-27.
128K to 640K
Read/Write
Memory
with parity
Checking