Micros Systems Workstation 5 Service Manual page 29

Workstation 5 System Board
Technical Descriptions
This chapter provides technical descriptions of the Workstation 5
System Board and accessories.
In this chapter
Workstation 5 System Board Block Diagram .................................... 2-2
LX800 Processor and TFT Controller ............................................... 2-4
CS5536 Companion Device............................................................... 2-8
TFT LCD and Backlight Interface................................................... 2-12
USB Interface .................................................................................. 2-16
Touchscreen Interface ...................................................................... 2-19
LPC Interface ................................................................................... 2-20
AC 97 Audio Interface..................................................................... 2-21
Point Of Sale Interfaces ................................................................... 2-23
RTL8110SC Ethernet Controller ..................................................... 2-32
System Board Power Distribution ................................................... 2-34
Workstation 5 Field Service Guide
Chapter 2
2-1