Nokia 7710 Service Schematics

Introduction
IMPORTANT:
This document is intended for use by authorized NOKIA 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 finder",
"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 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
Oscilloscope
Spectrum Analyzer
RF-Generator / GSM Tester
Multimeter
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA should be notified in writing.
Please send E-Mail to: training.sace@nokia.com 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 confidential information, which may
not be disclosed to others without the prior written consent of NOKIA.
Customer Care EMEA / Service & Support Readiness / Training Group Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2004 NOKIA Only for training and service purposes Copyright © 2004 NOKIA Only for training and service purposes
Schematics & manuals on www.mobilchips.com Schematics & manuals on www.mobilchips.com
Service Schematics
: Phoenix version 2004.39.7.70
: Fluke PM 3380A/B
: Advantest R3162 with an analog probe
: Rhode & Schwarz CMU 200
: Fluke 73 Series II
Version: 2.0 Version: 2.0
___Mobilchips__ ___Mobilchips__
NOKIA
7710
RM-12

Table of Contents

Table of Contents Page Page

Frontpage

Frontpage 1 1
DCT4 common baseband DCT4 common baseband 2 2
3 3
System connector System connector
4 4
UEMK, SIM, ZOCUS, Vibra UEMK, SIM, ZOCUS, Vibra
5 5
UPP, Flash UPP, Flash
6 6
APE overview APE overview
7 7
OMAP OMAP
8 8
Audio DAC, Audio amplifier Audio DAC, Audio amplifier
9 9
FM radio FM radio
10 10
Connectors Connectors
11 11
Camera Camera
12 12
Bluetooth Bluetooth
RF part RF part 13 13
Signal overview Signal overview 14 14
Component finder Component finder
15 15
13.12.2004 13.12.2004 7710 RM-12 7710 RM-12 Board version: 1el_16 Board version: 1el_16

Exploded view and component disposal

Frontpage Frontpage
Page 1(15) Page 1(15)