Black Screen
AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/o Navigation System with Multi-display): Black Screen
- Black Screen
INSPECTION PROCEDURE
PROCEDURE
1. CHECK DISPLAY SETTING
(a) Check that the display is not in "Screen Off" mode.
OK:
The display setting is not in "Screen Off" mode.
NG -- CHANGE SCREEN TO "Screen On" MODE
OK -- Continue to next step.
2. CHECK IMAGE QUALITY SETTING
(a) Check that the screen color quality can be set.
OK:
Setting is possible.
NG -- CHECK CABIN
OK -- PRESS PANEL SWITCH "DISP" AND SET SCREEN COLOR QUALITY TO NORMAL
3. CHECK CABIN
(a) Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.
HINT
* A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.
* The audio and visual system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.
OK:
Condensation is not likely being produced and the temperature is not high or extremely low.
NG -- SET CABIN TO APPROPRIATE TEMPERATURE
OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table