User Guide

MJ-177 Module jig

MJ-177 is meant for component level troubleshooting.

The jig includes an RF interface for GSM and Bluetooth. in addition, it

has the following features:

• Provides mechanical interface with the engine and UI module

• Provides galvanic connection to all needed test pads in module

• Duplicated SIM connector

• Audio components: IHF, MIC

• Connector for control unit

Note: CA-56RS (RF cable) is used together with MJ-177.

CA-56RS is not a part of the MJ-177 sales package and has to

be ordered separately.

Note: Please remove the shield frame before audio testing

by Easy Flash II connector.

The following table shows the attenuation values for MJ-177:

•

Frequency (Hz) Loss (dB)

836600000 0.3

881600000 0.3

897400000 0.3

942400000 0.3

1747800000 0.5

1842800000 0.5

1880000000 0.5

1950000000 0.5

1960000000 0.5

2140000000 0.5

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 voltage.

RM-392; RM-393

Service Devices and Service Concepts

Issue 1 COMPANY CONFIDENTIAL Page 2 –9