Nokia 6230 Instruction De Maintenance
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RH-12/RH-28
Service Software Instructions
CCS Technical Documentation
Page 44
Nokia Corporation
Issue 1 02/04
Service Tool Concept for RH-12* Baseband Tunings
EM calibrations should be carried out in JBV-1 Docking Station equipped with DA-8
Docking Station Adapter
Note: RF tunings must be carried out in MJ-12 module jig.
Power to JBV-1 should be supplied from an external DC power supply, not FPS-8 prom-
mer
mer
JBV-1 input voltages:
• Maximum + 16 VDC
• Nominal input for RF tunings is +12 V DC
Service concept for RH-12* baseband tunings