Issue 2 06/2005 COMPANY CONFIDENTIAL 41
Copyright © 2005 Nokia. All Rights Reserved.
RH-53/54
Nokia Customer Care
Service Tool Concept For Baseband Tuning Opera-
tions
EM calibrations should be carried out in JBV-1 Docking Station equipped with DA-27 Docking
Station Adapter.
Note: RF tunings must be carried out in MJ-30 module jig, JBV-1.
Power to JBV-1 should be supplied from an external DC power supply, not
FPS-8 prommer.
JBV-1 input voltages:
Maximum +16 VDC
Nominal input for RF tunings is +12 V DC.
Figure 1:Service concept for baseband tunings
Item Type Description
1 JBV-1 Docking station
2 DA-27 Docking station
adapter
3 AXS-4 DC9-DC9 cable
5 PCS-1 Power cable
6 DAU-9S Service FBUS cable
7 PKD-1 Software protection
key
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