Service Tools; Product Specific Tools - Nokia RM-484 Service Manual

RM-484; RM-485; RM-486
Service Tools and Service Concepts

Service tools

Product specific tools

The table below gives a short overview of service devices that can be used for testing, error analysis, and
repair of product RM-484; RM-485; RM-486. For the correct use of the service devices, and the best effort of
workbench setup, please refer to various concepts.
Issue 1
FS-113
• provides standardised interface towards Control Unit
• multiplexing between USB and FBUS media, controlled by VUSB
MJ-208
MJ-208 is meant for component level troubleshooting.
The jig includes RF interface for Bluetooth, WLAN and GPS. 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
• Connector for control unit
• Access for Audio-, MMC, and USB connectors
• Module jig attenuation values:
Band
GSM850 TX
GSM850 RX
EGSM900 TX
EGSM900 RX
GSM1800 TX
GSM1800 RX
GSM1900 TX
GSM1900 RX
WCDMA850 TX
WCDMA850 RX
WCDMA1900 TX
WCDMA1900 RX
COMPANY CONFIDENTIAL
Copyright © 2009 Nokia. All rights reserved.
Flash adapter
Module jig
F Attenuation
824-849 0.4dB
869-894 0.4dB
880-915 0.4dB
935-960 0.4dB
1710-1785 0.6dB
1805-1880 0.6dB
1850-1910 0.6dB
1930-1990 0.6dB
824-849 0.4dB
869-894 0.4dB
1850-1910 0.6dB
1930-1990 0.6dB
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