NHL-10
Service Tools CCS Technical Documentation
ISSUE 2 01/2004 COMPANY CONFIDENTIAL 5
Copyright © 2003 Nokia. All Rights Reserved.
JBV-1 Docking Station and DA-2 Adapter
The JBV-1 Docking Station has been designed for calibration and software update use.
The DA-2 Docking Station Adapter makes signal connections to the phone. JBV-1 and DA-2
are used as one unit.
JBV-1 main electric functions are:
• adjustable VBATT calibration voltage, current measurement limit volt-
age”VCHAR”, current measurement calibration current”ICHAR”
• adjustable ADC calibration voltage via BTEMP and BSI signal
• BTEMP and BSI calibration resistor
• signals from FBUS to the phone via parallel jig
• control via FBUS or USB
• Flash OK/FAIL indication
In calibration mode JBV-1 is powered by external power supply 11-16V DC. In flashing power
for the phone can be taken from FPS-8 or external power supply 11-16V DC.
Product Code
JBV-1 Docking Station: 0770298
DA-2 Docking Station Adapter: 0770500
View of DA-2
Figure 1: DA-2
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