Testing And Tuning Bb After Component Replacement - Nokia 6260 RM-25 Service Manual

RM-25
Baseband troubleshooting
Parameter
ADC Gain
ADC Offset
BSI Gain
VBAT Gain
VBAT Offset
VCHAR Gain
ICHAR Gain
ICHAR Offset
IBAT Gain
6. Select "Read from phone" and confirm that the new calibration values are stored in the phone memory
correctly. If not, please try to store by selecting "Write to PM" again.
7. Close the Energy Management Calibration window.

Testing and tuning BB after component replacement

Context
The replacement of certain components which influences the energy management in the phone should be
followed by a calibration.
Steps
1. Calibrate R133, the UEME - D250, the ZOCUS - N130 and R259.
9235618 (Issue 2)
Table 23 Calibration value limits
Min.
26500
-50
600
10000
2300
58000
3500
-80
50
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Max.
28500
50
1100
11000
2900
62000
4400
+80
160
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