Checking Poor Image On The HLDF Screen

Checking poor image on the HLDF screen.

Fault-tracing information
This symptom fault tracing applies if the customer experiences poor image problems on the HLDF screen.
The symptoms that can occur are:
- Black/blank screen.
- Unclear/fuzzy image.
- Grainy image.
- Flickering image.
- Blue/yellow/red/green image.

Fault-tracing

- Disconnect and connect all contacts again. Test the function.
- Check that the contacts are correctly connected and have no loose connections.
- Check that the pins are not bent or damaged.
- Check that the cable harness between the units is not damaged.
- Check that the cable harness between the units is not twisted.
For further information see: Checking wiring and terminals Checking Wiring And Terminals

Fault symptom

- IM, Video other/Front screen, poor image quality/no image

Continue - DONE

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