Dead Keys; No Backlight For Display Or Keys - Nokia RH-64 Service Manual

RH-64
Baseband troubleshooting Nokia Customer Care
Figure 90 Display is corrupt

Dead keys

Not a single key is responding.
Figure 91 Dead keys

No backlight for display or keys

There is no backlight on the display or on the keys.
9243363 (Issue 1) Company Confidential Page 6–15
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