User Guide

Nokia Customer Care Service Tools

Company Confidential RH-30/RH-31

DA-19 Docking Adapter

The DA-19 Docking Station Adapter is used only with JBV-1 Docking Station. It has been

designed for calibration and software update use. The Docking Station Adapter makes

signal connections to the phone.

DA-19 main electric functions include:

• adjustable VBATT calibration voltage, current measurement limit voltage "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 DA-19 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.

DA-19 main electric functions are:

• phone recognising from BTEMP

• filters of FBUS signals

Product code

DA-19 Docking Station Adapter: 0770674

View of DA-19