4
Troubleshooting
The troubleshooting matrix shown in Table 4-1 identifies some
trouble symptoms, their possible causes, and references to
troubleshooting solutions.
4.1
Causes and Remedies for
Common Operational Issues
There are a number of common issues that can affect the signal
reception quality or the operation of the TracVision S3. The
following sections address these issues and potential solutions.
4-1
Troubleshooting
54-0182 Rev. A1
Table 4-1
Troubleshooting Matrix
Antenna non-functional
X
Antenna not switching channels/satellites
X
No picture on TV set
X
X
X
X
X
Intermittent picture for short intervals
X
X
X
X
X
X
X
System works at rest but not on the move
X
System will not find satellite
X
X
X
X
X
X
Snowy television picture
X
Picture jumbled, parts missing, freezing
X
Outside satellite coverage zone (Section 4.1.5) IRD wiring (Section 4.2.1)LNB assembly faulty (Section 4.3)
IRD faulty (Section 4.2.2)
Satellite signal blocked (Section 4.1.3)
Incorrect or loose RF connectors (Section 4.1.6)
POSSIBLE CA
USE (AND SOLUTION)
SYMPTOM
Dew or rain pooling on dome (Section 4.1.4)
Blown fuse or improper wiring (Section 4.1.1)
Incorrect satellite configuration (Section 4.1.2)
T
ype of multiswitch used (Section 4.1.7)
Stationary use only (Section 4.1.8)
