Nokia 3000 User Manual

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.
RM-781
BB Troubleshooting and Manual Tuning Guide
Issue 1 COMPANY CONFIDENTIAL Page 3 – 47
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Nokia 3000 Specifications

General

Network	GSM
SIM	Mini-SIM
Phonebook	Yes
Call records	Yes
WLAN	No
2G bands	GSM 900 / 1800
Alert types	Vibration
Messaging	SMS
Games	Yes
Battery	Removable battery
Colors	Black, White, Pink, Blue, Green
Status	Cancelled