Display Shows "Contact Service - Nokia RH-64 Service Manual

RH-64
Nokia Customer Care Baseband troubleshooting
Figure 83 Power does not stay on or the phone is jammed

Display shows "Contact Service"

This error can only happen at power up where several self-tests is run. If any of these test cases fails the display
will show the message: "Contact Service".
It's individual test cases so the below lineup of error hunting's has no chronological order. Use common sense
and experience to decide which test case to start error hunting at.
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