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Chapter 5
Troubleshooting by Components
5.1 Troubleshooting Overview
This manual describes troubleshooting using:
• The Voyager Diagnostic software, introduced in Section 4.4.1, Control Pages, and detailed in
various sections in Chapter 5, Troubleshooting by Components
• The procedures in Chapter 5, Troubleshooting by Components
• The tables in Chapter 6, Troubleshooting by Symptoms
These methods are complimentary. For example, you may view the Diagnostic software control
pages to determine which component is experiencing a problem, then turn to the appropriate
section in Chapter 5, Troubleshooting by Components. In other cases, you may look up a symptom
in Chapter 6, Troubleshooting by Symptoms, and use the diagnostics software to verify or correct
the problem, referring to Chapter 5, Troubleshooting by Components for information on the
appropriate control pages for servicing a specific component.
To find the control page and troubleshooting sections applicable to a specific workstation
component, refer to Table 5-1.
Table 5-1 Matching Components with Control Page and Troubleshooting Information
Component or
Parameter
Task: Control Page
Troubleshooting Section
BA1, BA2, TC2
Observe status:
Diagnostics Software Window
Status bar:
BA1, Srce Pres
BA2, Mir Pres
TC2, Smp Pres
Section 5.2.6, Vacuum Faults
Section 5.7.1, Vacuum Gauges and
Pumps
Section 5.7.2, Multigauge Controller
Section 6.1.5, Vacuum System
Section 6.2, Multigauge Controller
Common Error Codes
Beam
attenuation
Set laser attenuation: Laser
Section 5.4.1, Laser Firing, Repetition
Rate, and Reinitialization
Section 5.4.2, Laser Attenuation
Section 6.1.1, Spectral Problems
Beam guide wire
DAC
Set output voltage:
Direct Bus Access (Appendix D, )
NA
Beam-steering
plates and
voltage
connections
Set/observe values: VoltagesDelays (source)
Section 5.3.8, Source, Grid, and Mirror
Voltages
Camera
Turn camera off/on: Camera
Section 5.6, Computer and Video
Systems
5
5-2
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