Service Schematics
RM-156
IMPORTANT:
This document is intended for use by authorized NOKIA service centers only.
Introduction
“Service Schematics” was created with focus on customer care.
The purpose of this document is to provide further technical repair information for
NOKIA mobile phones on Level 3/4 service activities.
It contains additional information such as e.g. “Component finder”.
The “Signal overview” page gives a good and fast overview about the most
important signals and voltages on board.
Saving process time and improving the repair quality is the aim of this document.
It is to be used additionally to the service manual and other training
or service information such as Service Bulletins.
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2006.34.2.156
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advantest R3162 with an analog probe
RF-Generator / GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke 73 Series II
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA shall be notified in writing.
Please send E-Mail to: training.sace@nokia.com
Copyright © NOKIA
This material, including documentation and any related computer programs is protected
by copyright, controlled by NOKIA. All rights are reserved. Copying, including reproducing,
modifying, storing, adapting or translating any or all of this material requires the prior
written consent of NOKIA. This material also contains companyconfidential information,
which may not be disclosed to others without the prior written consent of NOKIA.
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Customer Care / Training & Vendor Development/ Content Creation Team
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
Version: 1.0 1
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N93i/ RM-156
Board version: 1UV_060
Table of Content
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2
3
4
5
6
7
8
9
System connector
Front page
Flip PWB
OMAP
Cebbo2P
Menelaus
10
Signal overview
RF part
Bluetooth, FM radio & WLAN
User interface
11
Component finder
We have now linked those measurement points which are related to the ocsillograms
shown on the signal overview page. As example: clicking on the measurement point
guides you to the matching oscillogram on the signal overview page. The next click onto
the now shown signal guides you to the related measurement point on the module. Finally,
a third click, now onto the measurement point on the module, takes you back to the
starting point inside the schematics.
A NEW FEATURE FOR ON-LINE USE
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Do you have further improvement ideas or would like to give us feedback?
Please send an email to: training.sace@nokia.com
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General
Weight and Dimensions
