Lexus NX: Black Screen
Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Audio And Visual System / Black Screen
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 | .gif) | CHANGE SCREEN TO SCREEN ON MODE |
|
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| 2. | CHECK IMAGE QUALITY SETTING |
(a) Check that the display settings (contrast, brightness) can be set.
OK:
Setting is possible.
| OK | | SET SCREEN COLOR QUALITY TO NORMAL |
| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
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DESCRIPTION The radio receiver assembly receives a vehicle speed signal from the combination meter assembly to control the ASL function. HINT:
A voltage of 12 V or 5 V is output from each ECU and t
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DESCRIPTION Power is supplied to the radio receiver assembly and steering pad switch assembly when the light control switch is in the tail or head position. WIRING DIAGRAM CAUTION / NOTICE / HINT NOT
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