User Guide

CCS Technical Documentation Service tools

JBV-1 Docking Station and MJF-27 Adapter

The JBV-1 Docking Station has been designed for calibration and software update use.

The MJF-27 Docking Station Adapter makes signal connections to the phone. JBV-1 and

MJF-27 are used as one unit.

JBV-1 main electric functions include:

- adjustable VBATT calibration voltage, current measurement limit voltage "VCHAR", cur-

rent measurement calibration current "ICHAR"

- adjustable ADC calibration voltage via BSI signal

- 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.

MJF-27 main electric functions are:

- phone recognizing from switch

- filters of FBUS signals

- SIM CARD reader

Product Code

JBV-1 Docking Station: 0770298

MJF-27 Docking Station Adapter: 0770460

SA-10 RF Coupler: 0770585