Micros Systems Workstation 5 Service Manual page 69

Chapter 3
Workstation 5 Troubleshooting
This chapter is your guide to testing, repairing and recovering the
Workstation 5.
In this chapter
Introduction........................................................................................ 3-2
Operational Troubleshooting ............................................................. 3-3
Power On-Self Test (POST) Errors.................................................. 3-14
Checking the Power Supply and System Board Voltages................ 3-15
Workstation Recovery and Platform Update Procedures................. 3-19
LCD Display Related....................................................................... 3-24
Touchscreen Related ........................................................................ 3-27
Local Area Network (LAN) Related ............................................... 3-29
Peripheral Related............................................................................ 3-31
WS5 Diagnostic ............................................................................... 3-35
Workstation 5 Field Service Guide 3-1