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RM-247
BB Troubleshooting and Tuning Guide
Vibra troubleshooting
Troubleshooting flow
Baseband manual tuning guide
Energy management calibration
Prerequisites
Energy Management (EM) calibration is performed to calibrate the setting (gain and offset) of AD converters
in several channels (that is, battery voltage, BSI, battery current) to get an accurate AD conversion result.
Hardware setup:
• An external power supply is needed.
• Supply 12V DC from an external power supply to CU-4 to power up the phone.
• The phone must be connected to a CU-4 control unit with a product-specific flash adapter.
Page 3 –70
COMPANY CONFIDENTIAL
Issue 1
Copyright © 2008 Nokia. All rights reserved.

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Troubleshooting

   Also See for Nokia N96

This manual also for:

L3, L4

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