User Guide

JBT-9 Bluetooth test and

interface box (sales

package)

The JBT-9 test box is a generic service device used to perform

Bluetooth bit error rate (BER) testing, and establishing cordless FBUS

connection via Bluetooth. An ACP-8x charger is needed for BER testing

and an AXS-4 cable in case of cordless interface usage testing .

Sales package includes:

• JBT-9 test box

• Installation and warranty information

MJ-51 Module jig

MJ-51 is meant for component level troubleshooting.

The jig includes an RF interface for GSM, WCDMA and Bluetooth. In

addition, it has the following features:

• Provides mechanical interface with the engine module

• Provides galvanic connection to all needed test pads in module

• Multiplexing between USB and FBUS media, controlled by Vusb

• UI test interface

• MMC interface

• Duplicated SIM connector

• Audio components: IHF, MIC, earpiece

• Connector for control unit

•

Access for Pop-Port

system connector

Note: In the picture CU-4 is connected to MJ-51 . CU-4 is not

part of the MJ-51 sales package and has to be ordered

separately.

PCS-1 Power cable

The PCS-1 power cable (DC) is used with a docking station, a module

jig or a control unit to supply a controlled operating voltage.

RM-49

Nokia Customer Care Service Tools and Service Concepts

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