Nokia RM-392 Service Manual page 29

RM-392; RM-393
Service Devices and Service Concepts
Issue 1
MJ-177
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)
836600000
881600000
897400000
942400000
1747800000
1842800000
1880000000
1950000000
1960000000
2140000000
PCS-1
The PCS-1 power cable (DC) is used with a docking station, a module
jig or a control unit to supply a controlled voltage.
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Module jig
Loss (dB)
0.3
0.3
0.3
0.3
0.5
0.5
0.5
0.5
0.5
0.5
Power cable
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