Toyota RAV4 manuals

Toyota Sienna Service Manual: Screen Flicker or Color Distortion

INSPECTION PROCEDURE

1 CHECK DISPLAY SETTING

CHECK DISPLAY SETTING

  1. Enter the display adjustment screen by pressing the "DISPLAY" switch.
  2.  Reset display settings (contrast, brightness) and check that the screen appears normal

CHECK DISPLAY SETTING

  1. Press the "INFO" switch and then select "Screen Setting."

CHECK DISPLAY SETTING

  1. Set the "Switch Color" to "Green" (initial setting) and check if the display returns to normal.

OK: Returns to normal.

END

2 CHECK CABIN

  1. Check that the cabin temperature is warmer than -20C (-4.0F).

OK: Cabin is warmer than -20C (-4.0F).

3 CHECK COLOR BAR (DISPLAY CHECK MODE)

CHECK COLOR BAR (DISPLAY CHECK MODE)

  1. Enter the "Display Check" mode (Color Bar Check).
  2.  Check that the color bars match the displayed names.

OK: Color bars match the displayed names.

4 CHECK NAVI COLOR BAR (NAVIGATION CHECK MODE)

CHECK NAVI COLOR BAR (NAVIGATION CHECK MODE)

  1. Enter the "Navigation Check" mode (NAVI Color Bar Check).
  2.  Check that the color bars match the displayed names.

OK: Color bars match the displayed names.

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

Display Panel does not Open, Tilt or Tilts Improperly
INSPECTION PROCEDURE 1 CHECK RADIO AND NAVIGATION ASSEMBLY Check for foreign matter or obstructions caught in the moving parts of the panel. OK: No obstruction or foreign matter found. ...

Poor Sound Quality in All Modes (Low Volume)
INSPECTION PROCEDURE 1 CHECK AUDIO SETTINGS Set "BASS", "MID" and "TREB" to the initial values and check that sound is normal. OK: Malfunction disappears. 2 C ...

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