Audio And Visual System (W/ Multi-Display With Dvd Player) Black Screen

Audio Visual Telematics. Corolla. Zre142 Aze141
Audio Video. Corolla. Zre142 Aze141

INSPECTION PROCEDURE

CHECK DISPLAY SETTING

CHECK IMAGE QUALITY SETTING

CHECK CABIN

AUDIO AND VISUAL SYSTEM (w/ Multi-display with DVD Player) - Black Screen


INSPECTION PROCEDURE

1.CHECK DISPLAY SETTING
  1. 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


2.CHECK IMAGE QUALITY SETTING
  1. Check that the screen color quality can be set.

    OK:
    Setting is possible.


NG
Go to step 3
OK

SET SCREEN COLOR QUALITY TO NORMAL

3.CHECK CABIN
  1. 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:
    1. A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.
    2. The appropriate cabin temperature is 20 to 30°C (68 to 86°F).
    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 (COROLLA_ZRE142 RM0000011BR0H7X.html)