Customer Care / Service Operations / Content Creation Team
Condential Copyright © 2007 NOKIA Only for training purposes Version: 1.0 | 15.02.2007 | 6290 | Board version: 1up_12 | | Page 1(11)
Service Schematics
Introduction
RM-176
Important:
This document is intended for use by authorized service centers only.
“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 nder”,
“Frequency band table” or “Antenna switch table”.
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 additionaly 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 2006.44.6.163
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advanced 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 nds any errors, NOKIA should be notied in writing.
Please send E-Mail to: training.sace@nokia.com
Table of contents
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 con-
dential information, which may not be disclosed to others whitout the prior written
consent of NOKIA.
Frontpage
Frontpage 1
BETTY, AV con, Mini USB, Charger jack 2
AVILMA, BTHFM, SIM, Audio 3
RAPIDO, Combo , Micro, microSD, IrDA 4
User Interface 5
LCD PWB, Earpeace 6
Camera 7
RF part 8
Signal overview 9
Component nder 10
Component nder LCD PWB 11
http://www.box-flx.com
http://www.box-flx.com
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