L1800 Revision A
Troubleshooting Overview 18
Confidential
At power-on While the power-on sequence is
being executed, Fatal error is
displayed.
APG Sensor 1. Check the APG Sensor connector cables is connected to the
APG Sensor connectors.
2. Check if the connector cables of the APG Sensor is broken.
1. Connect the APG Sensor connector cables to
the APG Sensor connectors.
2. Replace the ASF Assy with a new ones.
3. Check the APG Sensors for damages. 3. Replace the APG Assy with a new one.
Table 2-7. Troubleshooting of Fatal Error
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
APG Sensors
APG Sensor connector cables