Pressing Power Switch Does Not Turn ON System

NAVIGATION: NAVIGATION SYSTEM (for HDD): Pressing Power Switch does not Turn on System
- Pressing Power Switch does not Turn on System

INSPECTION PROCEDURE

PROCEDURE

1. CHECK CABIN

(a) Check that conditions in the cabin are not likely to cause condensation.

HINT
This problem occurs if the cabin is humid and the temperature rapidly changes. This condition may produce condensation, resulting in a short circuit.

OK:

Condensation is not likely to occur.

NG -- DRY CABIN AND RECHECK CONDITIONS

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table