User Guide

RA-2/3
Nokia Customer Care 3 - Service Software Instructions
93 COMPANY CONFIDENTIAL Issue 1 09/04
Copyright © 2004 Nokia. All Rights Reserved.
Service Tool Concept for Baseband Tuning Opera-
tions
EM calibrations should be carried out in the JBV-1 docking station equipped with the DA-14
docking station adapter.
Note: RF tunings must be carried out in the MJ-19 module jig.
Power to JBV-1 should be supplied from an external DC power supply, not from the FPS-8
prommer.
JBV-1 input voltages:
• Maximum +16 VDC
• Nominal input for RF tunings is +12 V DC