Tuning Baseband - Nokia 6260 RM-25 Service Manual

RM-25
Baseband troubleshooting Nokia Customer Care
Figure 105 Troubleshooting FM radio

Tuning baseband

Before you begin
EM (Energy Management) calibration is performed to calibrate the setting (gain and offset) of AD converters in
several channels (that is, battery voltage, BSI, charger voltage, charger current) to get an accurate AD conversion
result.
9235618 (Issue 2) Company Confidential Page 6–39
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