No Backlight For Display Or/And Keys - Nokia RM-362 Service Manual

RM-362; RM-363
Baseband Troubleshooting Instructions
Troubleshooting flow

No backlight for display or/and keys

Context
There are 3 kinds of statuses: No backlight for both display and keys; No backlight for only display; No
backlight for only keys.
Troubleshooting flow
Issue 1 COMPANY CONFIDENTIAL Page 3 –19
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