Nokia 1606, RH-109 Service Manual

Nokia Customer Care

Service Manual

RH-109 (Nokia 1606Arte; L3&4)

Mobile Terminal

Part No: (Issue 2)

COMPANY CONFIDENTIAL

Amendment Record Sheet

RH-109

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 2008.05.13 Michelle Wang Initial draft

Issue 2 2008.07.17 Michelle Wang Updated version

Page ii COMPANY CONFIDENTIAL Issue 1

RH-109

Copyright

Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited.

Nokia, Nokia Connecting People, and Nokia X and Y are trademarks or registered trademarks of Nokia Corporation. Other product and company names mentioned herein may be trademarks or tradenames of their respective owners.

Nokia operates a policy of continuous development. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice. Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.

The contents of this document are provided "as is". Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or contents of this document. Nokia reserves the right to revise this document or withdraw it at any time without prior notice.

The availability of particular products may vary by region.

IMPORTANT

This document is intended for use by qualified service personnel only.

Issue 1 COMPANY CONFIDENTIAL Page iii

Warnings and Cautions

RH-109

Warnings and cautions

Warnings

z IF THE DEVICE CAN BE INSTALLED IN A VEHICLE, CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH

ELECTRONIC ENGINE MANAGEMENT SYSTEMS AND ANTI-SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF NECESSARY, CONSULT THE VEHICLE DEALER/ MANUFACTURER TO DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.

z THE PRODUCT MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES, FOR

EXAMPLE, PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.

z OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH

THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE.

z BEFORE MAKING ANY TEST CONNECTIONS, MAKE SURE YOU HAVE SWITCHED OFF ALL EQUIPMENT.

Cautions

z Servicing and alignment must be undertaken by qualified personnel only. z Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn. z Ensure solder, wire, or foreign matter does not enter the telephone as damage may result. z Use only approved components as specified in the parts list. z Ensure all components, modules, screws and insulators are correctly re-fitted after servicing and alignment. z Ensure all cables and wires are repositioned correctly. z Never test a mobile phone WCDMA transmitter with full Tx power, if there is no possibility to perform the

measurements in a good performance RF-shielded room. Even low power WCDMA transmitters may disturb nearby WCDMA networks and cause problems to 3G cellular phone communication in a wide area.

z During testing never activate the GSM or WCDMA transmitter without a proper antenna load, otherwise GSM

or WCDMA PA may be damaged.

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RH-109

For your safety

QUALIFIED SERVICE

Only qualified personnel may install or repair phone equipment.

ACCESSORIES AND BATTERIES

Use only approved accessories and batteries. Do not connect incompatible products.

CONNECTION TO OTHER DEVICES

When connecting to any other device, read its user’s guide for detailed safety instructions. Do not connect incompatible products.

Issue 1 COMPANY CONFIDENTIAL Page v

Care and Maintenance

RH-109

Care and maintenance

z This product is of superior design and craftsmanship and should be treated with care. The suggestions

below will help you to fulfill any warranty obligations and to enjoy this product for many years.

z Keep the phone and all its parts and accessories out of the reach of small children. z Keep the phone dry. Precipitation, humidity and all types of liquids or moisture can contain minerals that

will corrode electronic circuits.

z Do not use or store the phone in dusty, dirty areas. Its moving parts can be damaged. z Do not store the phone in hot areas. High temperatures can shorten the life of electronic devices, damage

batteries, and warp or melt certain plastics.

z Do not store the phone in cold areas. When it warms up (to its normal temperature), moisture can form

inside, which may damage electronic circuit boards.

z Do not drop, knock or shake the phone. Rough handling can break internal circuit boards. z Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone. z Do not paint the phone. Paint can clog the moving parts and prevent proper operation. z Use only the supplied or an approved replacement antenna. Unauthorized antennas, modifications or

attachments could damage the phone and may violate regulations governing radio devices.

All of the above suggestions apply equally to the product, battery, charger or any accessory.

Page vi COMPANY CONFIDENTIAL Issue 1

RH-109

ESD protection

Nokia requires that service points have sufficient ESD protection (against static electricity) when servicing the phone.

Any product of which the covers are removed must be handled with ESD protection. The SIM card can be replaced without ESD protection if the product is otherwise ready for use.

To replace the covers ESD protection must be applied.

All electronic parts of the product are susceptible to ESD. Resistors, too, can be damaged by static electricity discharge.

All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside any ESD Protected Area (EPA).

Every repair action involving opening the product or handling the product components must be done under ESD protection.

ESD protected spare part packages MUST NOT be opened/closed out of an ESD Protected Area.

For more information and local requirements about ESD protection and ESD Protected Area, contact your local Nokia After Market Services representative.

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Battery information

RH-109

Battery information

Note: A new battery's full performance is achieved only after two or three complete charge and

discharge cycles! The battery can be charged and discharged hundreds of times but it will eventually wear out. When the operating time (talk-time and standby time) is noticeably shorter than normal, it is time to buy a new battery.

Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers approved by the manufacturer. Unplug the charger when not in use. Do not leave the battery connected to a charger for longer than a week, since overcharging may shorten its lifetime. If left unused a fully charged battery will discharge itself over time.

Temperature extremes can affect the ability of your battery to charge.

For good operation times with Li-Ion batteries, discharge the battery from time to time by leaving the product switched on until it turns itself off (or by using the battery discharge facility of any approved accessory available for the product). Do not attempt to discharge the battery by any other means.

Use the battery only for its intended purpose.

Never use any charger or battery which is damaged.

Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object (coin, clip or pen) causes direct connection of the + and - terminals of the battery (metal strips on the battery) for example when you carry a spare battery in your pocket or purse. Short-circuiting the terminals may damage the battery or the connecting object.

Leaving the battery in hot or cold places, such as in a closed car in summer or winter conditions, will reduce the capacity and lifetime of the battery. Always try to keep the battery between 15°C and 25°C (59°F and 77°F). A phone with a hot or cold battery may temporarily not work, even when the battery is fully charged. Batteries' performance is particularly limited in temperatures well below freezing.

Do not dispose of batteries in a fire!

Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as household waste.

Page viii COMPANY CONFIDENTIAL Issue 1

RH-109

Company Policy

Our policy is of continuous development; details of all technical modifications will be included with service bulletins. While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If any errors are found by the reader, NOKIA MOBILE PHONES Business Group should be notified in writing/e-mail. Please state:

z Title of the Document + Issue Number/Date of publication z Latest Amendment Number (if applicable) z Page(S) and/or Figure(s) in error

Please send to:

NOKIA CORPORATION Nokia Mobile Phones Business Group Nokia Customer Care PO Box 86 FIN-24101 SALO Finland E-mail: Service.Manuals@nokia.com

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Company Policy

RH-109

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Nokia 1606Arte Service Manual Structure

1. General information

2. Service Devices and Service Concepts

3. BB Troubleshooting and Manual Tuning Guide

4. RF Troubleshooting

5. System Module Description Glossary

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Nokia 1606Arte Service Manual Structure

RH-109

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Nokia Customer Care

1 – General information

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General information

RH-109

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RH-109

General information

Table of Contents

Product selection…………………………………………………………………………………………………………………………………….…..1-5 Phone features……………………………………………………………………………………………………………………………….……….…..1-5 User interface and software features……………………………………………………………………………………………….……….…..1-6 Accessories……………………………………………………………………………………………….…………………………………………….…..1-6 Technical specifications……………………………….…………………………………………….…………………………………………….…..1-6 General specifications…………………………….…………………………………………….…………………………………………….…..1-6 Battery endurance…………………………………….………………………………………….…………………………………………….…..1-6

List of Figures Figure 1 RH-109 (Nokia 1606Arte) product picture…………………………………………………………………………………….…..1-5

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General information

RH-109

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RH-109

General information

 Product selection

Rh-109 (Nokia 1606) is a CDMA200 triple band phone, supporting CDMA2000 1Xrtt /Cell/PCS/AWS bands.

Figure 1 RH-109 (Nokia 1606Arte) product picture

 Phone features

Display and keypad features

z 1.77” 128x160 pixel, 262k true color internal display z 0.97” 96x32 pixel, white monochrome external display z 5-way , navi-key (4 way scroll and center key, call and end keys with intelligent key light+)

Hardware features

z Micro USB port for charging and data transfer (USB 2.0+) z 2.5 phi dedicate headset z Internal vibrator and antenna z Internal 512Mb memory z Torch feature in power on/off z Support E911

RF features

z CDMA2000 1Xrtt: Cell/PCS/AWS z AGPS/SGPS: E911 feature only

Issue 1 COMPANY CONFIDENTIAL Page 1-5

General information

RH-109

 User interface and software features

Selection of software applications and services

z 3GPP streaming / downloading videq z Themes (wallpapers, icons, colors+ z Music Player supporting MP3,Midi, QCELP and EVRC z OMA DRM 1.0 z OMA MMS 1.2, MMS Conformance 3.0, AMR and SMIL z OMA Client Provisioning v1.3 z MP3 ringing tones, true tones and MIDI ringing, alert and gaming tones with support of 64 polyphone z HTTP 1.1/WAP2.0 z Nokia PC Suite

 Accessories

Sales package contents

z Nokia 1606 phone z Nokia Battery BL-4B z Nokia Charger: AC-6, z User Guide

 Technical specifications

General specifications

Unit Dimension(mm) Weight(g) Volume(cc)

Transceiver with BL-4B 700mA Li-Ion battery pack

85x45x16.5 76 48

Battery endurance

Battery NMP Talk time NMP Standby time

BL-4B 700mAh Li-Ion battery Up to 3.5 hours 10 days

Note: The variation in operation times will occur depending on network parameters, phone setting and usage.

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RH-109

General information

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Nokia Customer Care

2 – Service Devices and

Service Concepts

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Service Devices and Service Concepts

RH-109

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RH-109

Service Devices and SW Update

Table of Contents

Service Devices….………………………………………………………………………………………….......................….............................2-5

Product specific devices………………………………………………………………………………........................….............................2-5

MJ-199.............…………………………………………………………………………………………………………......................................2-5

RJ-230............................................…………………………………………………………………………………...................................2-5

SS-179.............................................………………………………………………………………………………………...........................2-5

Cables..........................................………………………………………………………………………………………...................................2-5

CA-128RS.................................………………………………………………………………………………………...................................2-5

PCS-1...................................………………………………………………………………………………………........................................2-6

Service concepts.....................……………………………………………………………………………………........................................2-6

POS (Point of Sale) flash concept…………………………………………………………………………...........................................2-6

SW download….………………………………………………………………………………………………...................................................2-7

Introduction……………………………………………..………………………………………………......................................................2-7

Operation guide……………………...................................................................................................................................2-7

Single bundle download tool ......................................................................................................................................2-7

Multi bundle download tool ........................................................................................................................................2-8

Single download tool .................................................................................................................................................2-10

Died phone revive tool ...............................................................................................................................................2-11

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Service Devices and Service Concepts

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Service Devices and SW Update

 Service Devices

Product specific devices

The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RH-109, refer to various concepts.

MJ-199 Module Jig

This device holds the PWB during testing. It has a serial port interface to connect to the service software.

RJ-230 Universal Soldering Jig

RJ-230 is a soldering jig used for soldering and as a rework jig for the engine module.

SS-179 Domesheet Alignment Jig

This jig is used when replacing the domesheet on the PWB to ensure correct alignment.

Cables

The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RH-109, refer to various concepts.

CA-128RS RF cable

The RF cable is used to connect, for example, a module repair jig to

the RF measurement equipment.

Attenuation for:

• Cell band: 0.51

• PCS band: 0.85

• AWS Tx band: 0.75

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Service Devices and Service Concepts

RH-109

 SW Update

POS (Point of Sale) flash concept

PCS-1 Power cable

The PCS-1 power cable (DC) is used with a docking station, a module jig

or a control unit to supply a controlled voltage.

Type Description

Product specific tools

BL-4B Battery

Other tools

PK-85 USB dongle

PC with PST software

Cables

CA-101 USB connectivity cable

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RH-109

Service Devices and SW Update

 Software download

Introduction

Purpose

The purpose of this section is to show the PST download tool operation steps. User can follow the operation sequence, step by step, to complete the image downloading procedure. This section also shows users what should be careful during downloading.

Scope

This section will show the operations sequence of Single bundle downloading, multi-bundle downloading and single download tool with dead phone revive function.

Definitions, Acronyms, and Abbreviations

PST Product Service Tool / Product Support Tool

CPC Customer Product Code / Customer Protect Code

MSI Microsoft Installer

Reference

http://msdn2.microsoft.com/en-us/library/wtzawcsz(VS.80).aspx

Operation guide

Requirements and Notices

z USB Driver：Before using those tools, user should install the USB driver firstly then connect phone to PC to

register phone into PC or the PC can’t identify the phone. User can open device manager to check your phone can be identified by PC or not.

z PST Tool：These tools are included in PST tool and can’t be used or started without launching from PST tool.

Please get valid PST tool packet from the vendor or legal web-site.

z MSI image：Before starting downloading, user should get valid image packet from your vendor or legal

web-site. During download, please don’t plug-out USB cable or any other USB devices to avoid PC unstable issues.

Single bundle download tool

z Power on phone and connected to computer via USB cable. z Launch PST tool then select Single Bundle Download Tool by clicking “Bundle Downloader” button on

“Downloader” page. Make sure the CPC is not empty on “Phone info” page before switching to “Downloader” page.

z Select Proper image version from the dropdown menu. If the dropdown menu shows “No valid images”, it

means you don’t install proper MSI image packet or the CPC code is empty. Please check it and re-starting again.

z Make sure the COM port number on the left-bottom un-edit field is the same as you see from device

manager then clicking “FLASH” button to start downloading.

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Service Devices and Service Concepts

z The progress bar will show the downloading progress and messages during downloading, please wait

programming is completed when “Download Finished” message box pop-up and the progress bar color becomes green.

z Close tool by clicking “Exit” button.

Image Version

Format EFS

Check Battery

Must be chosen manually. It lists the image version that user installed on this computer and which version user wants to download to phone. It’s an option that formatting the phone file system without User Data backup/restore during downloading. It’s an option that check connected battery level before starting downloading images into phone to protect downloading procedure.

RH-109

Multi bundle download tool

z Power on phones and connected them to computer via USB cable. z Launch PST tool then select Multi-Bundle Download Tool by clicking “Multi Downloader” button on

“Downloader” page. Make sure the CPC is not empty on “Phone info” page before switching to “Downloader” page.

z Select Proper image version from the dropdown menu. If the dropdown menu shows “No valid images”, it

means you don’t install proper MSI image packet or the CPC code is empty. Please check it and re-starting again.

z Make sure the COM port numbers in front of each progress bar can also be seen in device manager. Mark the

selection button in front of each COM port number field to make sure user want to programming the phone connected to this port.

z Click “FLASH” button to start downloading.

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Service Devices and SW Update

z The progress bar will show the downloading progress and messages during downloading, please wait

programming is completed when “Download Finished” message box pop-up and the progress bar color becomes green.

z Close tool by clicking “Exit” button.

Must be chosen manually. It lists the image version that user installed on this

Image Version

computer and which version user wants to download to phone.

“Select All” means select all connected phones.

COM port control

“Abort All” means abort all connected phones.

It’s an option that formatting the phone file system without User Data

Format EFS

backup/restore during downloading.

It’s an option that check connected battery level before starting downloading

Check Battery

images into phone to protect downloading procedure.

Issue 1 COMPANY CONFIDENTIAL Page 2-9

Service Devices and Service Concepts

RH-109

Single download tool

z Power on phone and connected them to computer via USB cable. z Make sure level 3 or RD level USB dongle is inserted into compute. z Launch PST tool then select Single Download Tool by clicking “Single Downloader” button on “Downloader”

page. Make sure the CPC is not empty on “Phone info” page before switching to “Downloader” page.

z Select proper images by clicking the button in back of the MainCode path, Language path and Flex Pack

path fields. Make sure the selection button is selected in front of each image paths if user wants to download it.

z Make sure the COM port numbers in front of the progress bar can also be seen in device manager then

clicking “FLASH” button to start downloading.

z The progress bar will show the downloading progress and messages during downloading, please wait

programming is completed when “Download Finished” message box pop-up and the progress bar color becomes green.

z Close tool by clicking “Exit” button.

Dead Phone

Switch to dead phone revive function.

Format EFS

Check Battery

It’s an option that formatting the phone file system without User Data

backup/restore during downloading.

It’s an option that check connected battery level before starting downloading

images into phone to protect downloading procedure.

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RH-109

Service Devices and SW Update

Died phone revive tool

z Power on phone into download mode and connected them to computer via USB cable. z Make sure level 3 or RD level USB dongle is inserted into compute. z Launch PST tool then select Died Phone Revive Tool by clicking “Died Phone Recover” button on “Device

Select” dialog and user will be “Single Download Tool” is showed up.

z Mark “Dead Phone” selection button to switch to dead phone reviving function. z Input valid and proper CPC code to enable dropdown menu. Select the proper image version as used on

Bundle Download Tool then click “FLASH” button to start downloading.

z The progress bar will show the downloading progress and messages during downloading, please wait

programming is completed when “Download Finished” message box pop-up and the progress bar color becomes green.

z Close tool by clicking “Exit” button.

Dead Phone

Format EFS

Check Battery

Switch back to Single Download Tool.

If user do dead phone revive function, downloading procedure will force phone doing file system formatting whether user mark “Format EFS” selection button or not. It’s an option that check connected battery level before starting downloading images into phone to protect downloading procedure.

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Service Devices and Service Concepts

RH-109

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Nokia Customer Care

3 – BB Troubleshooting and

Manual Tuning Guide

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BB Troublesh0oting and Manual Tuning Guide

RH-109

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RH-109

BB Troubleshooting and Manual Tuning Guide

Table of Contents

Placement………………………………………………………………………………………………………………………………………………….3-4

Placement-Main Bottom……………………………………………..…………………………………………………………………………..3-4

Placement-Main Top…………………………………………………..……………………………………………………………………………3-5

Placement–Sub……..…………………………………………………..……………………………………………………………………………3-6 Circuit……..…………………………………………………………………………………………………………………………………………………3-7

Circuit– QSC6055 interface………………………………………………………………………………….……………………………………3-7

Circuit–QSC6055 memory and LCD interface…………………………………………………….………..………………………………3-7

Circuit–QSC6055 power output…………………………………………………………………………………………………………………3-8

Circuit–QSC6055 charge……………………………………………………………………………………………………………………………3-8

Circuit–QSC6055 peripheral interface……………………………………………………………………..…….…………………………..3-9

Circuit–Acoustic interface…………………………………………………………………………………….………………………….………3-10

Circuit–S/B interface……………………………………………………………………………………………………………….….…………...3-11 Trouble Shooting for BB part………………………………………………………………………………………………………………………3-12

Initialization…………………………………………………………………………………………………………………………..………………3-14

Keypad LED………………………………………………………………………………………………………………………….…………………3-15

LCD BL……………………………………………………………………………………………………………………………………………..…..…3-16

Vibrator…………………………………………………………………………………………………………………………..……………..………3-18

Speaker………………………………………………………………………………………………………………..…………………….….………3-20

Headset………………………………………………………………………………………………………..………………………………..………3-22

Mic……………………………………………………………………………………………………………………………………….………..………3-23

USB…………………………………………………………………………………………………………………………………………………..……3-24

Charging…………………………………………………………………………………………………………………………………………..……3-26

Auto Booting…………………………………………………………………………………………………………………………..………..……3-28

Flashlight function…………………………………………………………………………………………….…….………………………..……3-29

List of Tables

Table 1 Power-on circuit performance specifications……………………………….…….……………………………………....……3-14

List of Figures

Figure 2 High-level power sequences timing diagram…………………………………………………………………………....……3-14

Figure 3 Backlight control table…………………………………………………………………………………………….……………....……3-16

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 Placement

Placement - Main Bottom

RH-109

BB Troublesh0oting and Manual Tuning Guide

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RH-109

BB Troubleshooting and Manual Tuning Guide

Placement - Main Top

D800/D801 Keypad

backlight

J700 Mic

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Placement - Sub

SW201 Flash LED.

MQ201 Flash LED Control.

MQ101 LCD BL

Control.

RH-109

BB Troublesh0oting and Manual Tuning Guide

MJ107 Speaker

MJ201 Hinge BTB

MJ102 Sub LCD

MJ101 Main LCD

MU106

receive

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RH-109

BB Troubleshooting and Manual Tuning Guide

 Circuit

Circuit– QSC6055 interface

QSC6055 interface poe rtQSC6055 interface poert

Circuit–QSC6055 memory and LCD interface

Memory EBI11 interface

Memory and LCD EBI2 interface

MCP memory (NAND 512M/DDR 512M)

Memory and LCD EBI2 interface

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Circuit–QSC6055 power output

RH-109

BB Troublesh0oting and Manual Tuning Guide

LDO and DC/DC converter input

Circuit–QSC6055 charge

Charging TR

Battery FET

LDO and DC/DC converter output

FuseReverse protection

OVP/OCP

Micro-USB interface

Battery Conn.

BATT temperature detect

Charging trace

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RH-109

BB Troubleshooting and Manual Tuning Guide

Circuit–QSC6055 peripheral interface

32.768kHz

Vibrator interface

IHF

Keypad B/L interface

Keypad interface

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BB Troublesh0oting and Manual Tuning Guide

RH-109

EMI filter for LCD interface

Circuit–Acoustic interface

EMI filter for LCD interface

Hall sensor

Handset

Headset

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RH-109

BB Troubleshooting and Manual Tuning Guide

Circuit–S/B interface

Main LCM interface

TPO

Sub LCM interface

WINTEK

BLUECOM

Flash LED Control

MERRY

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 Trouble Shooting for BB part

Initialization

Check BAT_ID resistance about 40 Kohm

•Press Any key

•Regulator Output check

BB Troublesh0oting and Manual Tuning Guide

VPH_PWR Voltage check

Check

-VREG_MSMC(C400) : 1.3V

-VREG_RF(C401) : 2.25V

-VREG_MSME(C428) : 1.8V

-VREG_MSMP(C424) : 2.6V

-VREG_MPLL(C429) : 1.3V

-VREG_TCXO(C430) : 2.85V

-VREG_TCXO(C430) : 2.85V Check U100

Check U100

RH-109

Check

•TCXO CLK check

•Sleep X- ta l chec k

•Memory Ctrl signal check

•Memory Ctrl signal check (if possible)

(if possible)

Check

-U1002 and its peripheral:19.2MHz

Check

-Y300 : 32.768KHz

-U100 (Fatal error displayed)

Check U100 and U200

-EBI1_MEM_CLK (R204)

-EBI1_MEM_CLK_N(R200)

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RH-109

BB Troubleshooting and Manual Tuning Guide

U200

U100

RF

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BB Troublesh0oting and Manual Tuning Guide

RH-109

Figure 2 High-level power sequences timing diagram

Table 1 Power-on circuit performance specifications

Parameter Comments Min Typ Max Units

t

reg1

t

reg

t

settle

t

reset1

t

pshold

Power-on event to first regulator enable

Delay between regulator turn-ons

Regulator settling time

4

0.122 ms

4

Last regulator on to PON_RESET_N = H 10 20 30 ms

PS_HOLD timeout 133 200 300 ms

3

0 6 10 ms

0.122 ms

t

reset0

t

off

PON_RESET_N = L to first regulator off 6.67 10 15 ms

Delay between regulator turn-offs

5

1.6 2 2.4 ms

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RH-109

BB Troubleshooting and Manual Tuning Guide

Keypad LED

Press Any key

•VPH_PWR Check

•KPD_DRV_N of D801 and D802 Check

Check VPH_PWR Path

- R80 9, R810 check

Check D801 ,D802 and U100

R809 R810

D801 D802

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LCD BL

Press Any key

•VREG_5V check

•BL control BJT function check

RH-109

BB Troublesh0oting and Manual Tuning Guide

Check VREG_5V Path

-VREG_5V(MC108)

-Check Hinge BTB contact

Check MQ102 pin2/5 signal (refer to fig 1.)

-MR120 check

-Check Hinge BTB contact

-Hot bar soldering check

•U100 check

Figure 3 Backlight control table

Page 3-16 COMPANY CONFIDENTIAL Issue 1

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BB Troubleshooting and Manual Tuning Guide

MR102

Pin2

MQ102

MC108

Pin5

Issue 1 COMPANY CONFIDENTIAL Page 3-17

Vibrator

BB Troublesh0oting and Manual Tuning Guide

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BB Troubleshooting and Manual Tuning Guide

J300. Pin1

D300

J300. Pin2

L300

Issue 1 COMPANY CONFIDENTIAL Page 3-19

Speaker

BB Troublesh0oting and Manual Tuning Guide

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BB Troubleshooting and Manual Tuning Guide

PH_PWR(C90)

R408

R308

R307

U100

MR115 MR114

ML102

ML101

Issue 1 COMPANY CONFIDENTIAL Page 3-21

Headset

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BB Troublesh0oting and Manual Tuning Guide

Set Headset mode

•Detection Issue

•Headset Receiver

Issue

•Headset Mic Issue

•Send Key Issue

•Earphone detection Check

•Headset Output Check

•Mic Input Check

•Button signal Check

Check Mic Bias

-R702,C702: about 1.5V Check s i gnal path

-Headset, C706, U100

Check EAR_DET_N

-R712 : 1.8V to 0V

Check s i gnal path

-R711, L701, C711, VR704

-R710, L700, C710, VR703

-Headset a nd U1 0 0

Check SEND_END_ N

-L702, R713 : 1.8V to 0V

-Headset a nd U1 0 0

J701

R712

VR703

L702

R711

C701

VR704

L701 L701

R711

C701

Page 3-22 COMPANY CONFIDENTIAL Issue 1

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BB Troubleshooting and Manual Tuning Guide

Mic

Set Mic mode

•Mic Bias Check

•Mic input signal Check

Check Mic Bias voltage

-MIC1P(R701) : 1.5V

-MIC1N(R700) : 0.25V

-U100

Check s i gnal path

-C703,R703,L716

-C705,R704,L717

-F700

-J700

-U100

U100

C703

F700

C705

R704

L716

R703

MC2

L717

Issue 1 COMPANY CONFIDENTIAL Page 3-23

USB

BB Troublesh0oting and Manual Tuning Guide

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BB Troubleshooting and Manual Tuning Guide

Issue 1 COMPANY CONFIDENTIAL Page 3-25

Charging

Connect USB cable or Charger

External Power path Check

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BB Troublesh0oting and Manual Tuning Guide

Check signal path

- J501 pin1

- F500, U501 and peripherals

Charging TR and Current Sensing Resistor Check

Battery path Check

Battery ID Check

U100 Check

Check

-Q500 turn-on check(VEB)

-R509

Check

-Q501 Gate low and soldering

-J500 contact

Check

-J500 BATT_ID voltage : about 1.5V for 68Kohm ID Value

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BB Troubleshooting and Manual Tuning Guide

J500

F500

VBATGNDBATT_ID

D500F500

D500

J501

Pin 3

Pin 3 Pin 2

Pin 2 Pin 1

Pin 1

U501

Q500

R509

Q501

Issue 1 COMPANY CONFIDENTIAL Page 3-27

Auto Booting

BB Troublesh0oting and Manual Tuning Guide

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U800 (Reset IC)

J500

R815

VBAT

Page 3-28 COMPANY CONFIDENTIAL Issue 1

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BB Troubleshooting and Manual Tuning Guide

Flashlight function

Press Flashlight key

•Flash LED Ctrl Check

•Hinge FPC Check

•U100 Check

Check

-FLASH_LED_DRV: H

-MQ201

-MR202

Check

-Hinge BTB contact

-change Hinge FPC

MR202

MQ201

Pin1

Issue 1 COMPANY CONFIDENTIAL Page 3-29

BB Troublesh0oting and Manual Tuning Guide

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Nokia Customer Care

4 – RF Troubleshooting

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RF troubleshooting

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RF troubleshooting

Table of Contents

RF self tests in the calibration and test tool…………………..…………………………………………………….………………………..4-5 General RF troubleshooting…………………..…………………………………………………….……………………………………………….4-6

Introduction to RF troubleshooting…………………..…………………………………………………….………………………………...4-6 RF key components…………………..…………………………………………………….………………………………..……………………...4-7

Hardware set up…………………..…………………………………………………….………………………………..……………………….... 4-8

General voltage checking………..…………………………………………………….………………………………..………………………..... 4-8

Receiver troubleshooting………………………………………………….………………………………..………………………....................4-9

Introduction to receiver (RX) troubleshooting……………………..……………………………………………...……....................4-9

CDMA RX chain activation for manual measurement/WCDMA RSSI measurement……………………..……………….....4-9

CDMA RX calibration fails in the VGA offset troubleshooting……………………..………………………............................4-10

Transmitter troubleshooting……………………..………………………...................................................................................4-13

General instructions for transmitter (TX) Troubleshooting....................................................................................4-13

GPS troubleshooting.......................................................................................................................................................4-18

List of Figures Figure 4 RF key components…………………..………………………………………………..…………………………..……………………...4-7 Figure 5 Tuning concept with CMU200………………………………………………..………………………..…………….………………...4-8 Figure 6 Troubleshooting diagram: GPS……………..…….……………………………..……………...…………………………………..4-18

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RF troubleshooting

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RF troubleshooting

 RF self tests in the calibration and test tool

Context

Always start the troubleshooting procedure by running the calibration and test tool. If a test fails, please follow the diagram below.

Troubleshooting flow

Issue 1 COMPANY CONFIDENTIAL Page 4-5

RF troubleshooting

 General RF troubleshooting

Introduction to RF troubleshooting

Most RF semiconductors are static discharge sensitive

ESD protection must be applied during repair (ground straps and ESD soldering irons).

Pre-baking

These parts are moisture sensitive and must be pre-baked prior to soldering:

• PA U1201

• PA U1204

• GPS LNA U1001

Discrete components

In addition to the key-components, there are a number of discrete components (resistors, inductors and capacitors) for which troubleshooting is done mainly by visual inspection. Capacitors: check for short circuits. Resistors: check value with an ohm meter.

Note: In-circuit measurements should be evaluated carefully

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Measuring equipment

All measurements should be done using:

• An oscilloscope for low frequency and DC measurements. Recommended probe: 10:1, 10Mohm//8pF.

• A radio communication tester including RF generator and spectrum analyzer, for example Rohde & Schwarz

CMU200. (Alternatively a spectrum analyzer and an RF generator can be used. Some tests in this guide are not

possible to perform if this solution is chosen).

Note: A mobile phone CDMA2000 transmitter should never be tested with full TX power (only it

possible to perform the measurements in a good RF-shielded room). Even low power CDMA2000 transmitters may disturb nearby CDMA networks and cause problems to 3G cellular phone communication in a wide area.

Note: All measurements with an RF coupler should be performed in an RF-shielded environment

because nearby base stations can disturb sensitive receiver measurements. If there is no possibility to use RF shielded environment, testing at frequencies of nearby base stations should be avoided.

Level of repair

The scope of this guideline is to enable repairs at key-component level. Some key-components are not accessible, i.e. not replaceable. Please refer to the list of Non replaceable RF components.

Note: If the RF shielding can is removed (for measurement or repair), it must always be replaced with

a new one.

Page 4-6 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

RF key components

Figure 4 RF key components

Issue 1 COMPANY CONFIDENTIAL Page 4-7

Hardware set up

Hardware requirements for tuning:

• PC (Windows 2000/XP)

• Power supply

• Product specific module jig

• Cables: RF cable and USB cable

• Signal analyzer (TX), signal generator (RX) and RF-splitter or one device including all.

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RF troubleshooting

Figure 5 Tuning concept with CMU200

 General voltage checking

Steps

1. Set up the main board. The phone should be in FTM mode.

2. Check the following:

# Signal name Test point Voltage

1 VREG_TCXO C1009 2.85V

2 VPH_PWR C1204 3.8V

3 VREG_RFRX1 C909 2.1V

4 VREG_RFTX C902 2.1V

5 VREG_RFRX2 C919 2.1V

Page 4-8 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

 Receiver troubleshooting

Introduction to receiver (RX) troubleshooting

RX can be tested by making a phone call or in FTM mode. For the FTM mode testing, use Qualcomm software. The main RX troubleshooting measurement is RSSI reading. This test measures the signal strength of the received signal. For CDMA RSSI measurements, see CDMA RX chain activation for manual measurements.

CDMA RX chain activation for manual measurement

Prerequisites

Make the following settings in Qualcomm software and in the signal generator.

Setting

Channel 384 600 425

Signal generator to antenna connector 881.52 MHz 1960 MHz 2131.25 MHz

Band 0 Band 1 Band 15

Issue 1 COMPANY CONFIDENTIAL Page 4-9

CDMA RX calibration fails in the VGA offset troubleshooting

Cellular band

Test configuration: Sector power: -50 dBm (CH384) SA setting: 881.52 MHz, SPAN (5 MHz)

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RF troubleshooting

Page 4-10 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

PCS band

Test configuration: Sector power: -50 dBm (CH600) SA setting: 1960 MHz, SPAN (5 MHz)

Start

Test Configuration

Sector power : –50 dBm (600CH) SA setting : 1960MHz, SPAN(5MHz)

U1000 In

/Out Check

(L1009/C1022)

IL < -4dB

F1202 In

/Out Check

(C1216/C1227)

IL < -4dB

SPDT(U1203)

In/Out Check

(C1228/C1229)

IL < -4dB

Normal

LNA In/Out Check

(C1230/R1107)

No

Normal

Gain > 10dB

U1000 & peripheral

Circuit Check

F1202 & peripheral

Circuit Check

U1203 & peripheral

Circuit Check

U100 & peripheral

Circuit Check

U1104 & peripheral

Circuit Check

SPDT(U1104) In/Out Check

(C1121/C1117)

No

Normal

IL < -4dB

F1101 & peripheral

Circuit Check

No

Rx SAW (F1101)

In/Out Check

(L1114/L1105)

Normal

IL < -4dB

U100 & peripheral

Circuit Check

No

Re-Cal OK?

OK

PCS Rx OK!!!

Issue 1 COMPANY CONFIDENTIAL Page 4-11

AWS band

Test configuration: Sector power: -50 dBm (CH425) SA setting: 2131.25 MHz, SPAN (5 MHz)

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RF troubleshooting

Start

Test Configuration

Sector power : –50 dBm (425CH) SA setting :2131.25MHz, SPAN(5MHz)

U1000 In

/Out Check

(L1009/C1021)

IL < -4dB

F1204 In

/Out Check

(C1240/L1215)

Normal

No

U1000 & peripheral

Circuit Check

F1204 & peripheral

Circuit Check

SPDT(U1203) In/Out Check

(C1231/C1229)

Normal

IL < -4dB

Normal

IL < -4dB

LNA In/Out Check

(C1230/R1107)

Normal

Gain > 10dB

U1203 & peripheral

No

Circuit Check

U100 & peripheral

Circuit Check

U1104 & peripheral

Circuit Check

SPDT(U1104) In/Out Check

(C1121/C1123)

No

Normal

IL < -4dB

F1102 & peripheral

Circuit Check

No

Rx SAW (F1102)

In/Out Check

(L1115/C1122)

Normal

IL < -4dB

U100 & peripheral

Circuit Check

No

Re-Cal OK?

OK

AWS Rx OK!!!

Page 4-12 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

 Transmitter troubleshooting

General instructions for transmitter (TX) Troubleshooting

Please note the following before performing transmitter tests:

• TX troubleshooting requires TX operation.

• Do not transmit on frequencies that are in use!

• The transmitter can be controlled in local mode for diagnostic purposes.

• Remember that re-tuning is not a fix! Phones are tuned correctly in production

Note: Never activate the CDMA transmitter without a proper antenna load. Always connect a

50 Ω load to the RF connector (antenna, RF-measurement equipment or at least a 2 W dummy load); otherwise the CDMA Power amplifier (PA) may be damaged.

Issue 1 COMPANY CONFIDENTIAL Page 4-13

Cellular band

Test configuration: PDM value: 65 (CH384) SA setting: 836.52 MHz, SPAN (5 MHz) PA gain control: 0_PA_high_gain

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RF troubleshooting

Page 4-14 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

PCS band

Test configuration: PDM value: 100 (CH600) SA setting: 1880 MHz, SPAN (5 MHz) PA gain control: 0_PA_high_gain

Issue 1 COMPANY CONFIDENTIAL Page 4-15

AWS band

Test configuration: PDM value: 100 (CH425) SA setting: 1731.25 MHz, SPAN (5 MHz) PA gain control: 0_PA_high_gain

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RF troubleshooting

Page 4-16 COMPANY CONFIDENTIAL Issue 1

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RF troubleshooting

Coupler

Test configuration: PDM value: MAX power for each band SA setting: 836.52/1880/1731.25 MHz, SPAN (5 MHz) PA gain control: 0_PA_high_gain

Issue 1 COMPANY CONFIDENTIAL Page 4-17

 GPS troubleshooting

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RF troubleshooting

Figure 6 Troubleshooting diagram: GPS

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RF troubleshooting

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Issue 1 COMPANY CONFIDENTIAL Page 4-19

Nokia Customer Care

5 – System Module

Description

Issue 1 COMPANY CONFIDENTIAL Page 5-1

System Module Description

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System Module Description

Table of Contents

Introduction………………………………………………………………………………………………………………………………………………..5-5 Phone description……………………………………………………………………………………………..……………………………………..5-5 System block introduction………………………………………………………………………………………………………………………..5-5

The phone system block Diagram…………………………………………………………………….………………………………………..5-6

Phone key components and placement…………………………………..………………………………………………………….……..5-7 Energy management………………………………………………………………………………………..……………………..…………………..5-9

Battery and charging……………………………..……………………………………………………………….………………………………..5-9 Normal and extreme voltages………………………………………………………………………………..…………………..…………..5-10

USB………………………………………………....…………………………………………………………..………………………………………..5-10

User interface……………………………………..…………………………………………………………..…….…………………………………..5-10

Display ……………………………………………………………………………………………………..………………………..…………….…..5-10

Backlight and illumination ……………………………………………………………………………………………..…………..…..……..5-11

Flip open/close switch ……………………………………………………………………………………………………………..…..………..5-11

Flashlight …………………………………………………………………………….……………………………….………………………..……..5-11 Audio concept ………………………………………………………………………………………………………….…………………………..…..5-11 RF description………………………………………………………………………………………………………………………………….………..5-12

Receiver (RX) ………………………………………………………………………………………………………….……………………………...5-12

Transmitter (TX) …………………………………………………..……………………………………………….………………..……………..5-13

GPS……………………………………………..………………………………………………………………………………………..…………..…..5-13 Technical specifications…………………………………………………………………………………………………………………..………...5-14

Main RF characteristics for GSM and WCSMA band phones…………………………………………………..….…………………5-14 Environmental conditions……………………………………………………………………………………………………….…….………..5-14

List of Tables Table 2 Nominal voltages……………………………………………………………………………………….……………….…….………..5-10

List of Figures Figure 7 Main board, top side………………………………………………………………………………….…………….…….………….5-8 Figure 8 Battery pin order……………………………………………………………………………………….…………….…….………….5-9 Figure 9 Battery connector………………………………………………………………………………..…….…………….…….………….5-9 Figure 10 Audio block diagram………………..………………………………………………………………………………………………….5-11

Issue 1 COMPANY CONFIDENTIAL Page 5-3

System Module Description

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System Module Description

 Introduction

Phone description

QSC6055 is the single-chip device baseband ASIC in the phone. It contains functionality for RF, MSM, and PM ICs.

System block introduction

QSC6055 System Module Description.

Issue 1 COMPANY CONFIDENTIAL Page 5-5

UI flex

Keys

Backlight

LEDs

BL-4B

battery

IHF

Display module

QSC6055

•CPU

•Memories

•PMIC

•RF block

•GPS

Flash

light

Antenna

module

μUSB

connector

Audio

Earpiece

The phone system block Diagram

QSC6055

Charge control

Battery

USIM

1.8V/3V

VCTCXO

19.2MHz

VIB_DRV_N

USB2.0 full

speed

USIM

OSC32K IN

OSC32K OUT

HPH_OUT_L_P/N

LNA

Vibrator

Micro USB

connector

32.768KHz

X'tal

EBI1

EBI2

Key matrix

SPDT

AWS RX SAW

PCS_RX AWS_RX

800_RX

DDR RAM

NAND Flash

Key matrix

6X5

SPDT

PCS RX SAW

Key

backlight

800 RX SAW

1.8" Main LCM 128 x 160

/ 262k colors

0.8" Sub LCM

96x 36

Keypad Backlight

GPS SAW

control

GPS_IN

800_RX

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System Module Description

GPS Ant.

800/1900/ AWS_

SP3T

M_ANT_SW_Control

PCS_RX

AWS_RX

Duplexer 800

Duplexer

PCS

Duplexer

AWS

Headset_MIC

Receiver 32R

Microphone

Speaker_R 8R

MIC2P

EARIOP/N

MICIP/

SPKR_OUT_P/N

PWR_DET

800 TX SAW

TX

PCS SAW

AWS TX SAW

Coupler

PAM

800

Coupler PCS

Coupler AWS

Page 5-6 COMPANY CONFIDENTIAL Issue 1

RH-109

System Module Description

Phone key components and placement

Function Description Item Reference

Main board

Sub board

QSC6055 Single-chip, It contains for RF, MSM, and PM ICs

Ear Jack Ear Jack J701

Hall sensor Fold & unfold detect U600

Filter EMI/ESD F600 / F601

Reset IC auto power on detect U800

OVP IC Over voltage protection U501

X-tal 32.768kHz Y300

TCXO 19.2MHz Y1000

SAW TX AWS F1205

SAW TX PCS F1203

SAW TX CELL F1200

PA Dual band U1201

PA AWS U1204

Coupler PCS U1202

Coupler Cell U1200

Coupler AWS U1205

connector CDMA RF ANS2

PAD Vibrator J300

GPS RF Connector GPS ANS1

SAW GPS F1001 / F1002

LNA GPS U1001

switch Side key J800 / J801

SAW RX Cell F1100

SAW RX PCS F1101

Duplexer Cell F1201

Duplexer PCS F1202

switch RF U1000

Duplexer AWS F1204

Filter EMI/ESD F700

Issue 1 COMPANY CONFIDENTIAL Page 5-7

System Module Description

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Figure 7 Main board, top side

Page 5-8 COMPANY CONFIDENTIAL Issue 1

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System Module Description

 Energy management

Battery and Charging

BL-4B battery

The phone is powered by a 3-pole BL-4B 700 mAh battery. The three poles are named VBAT, GND and ID where the ID line is used to recognize the battery capacity. This is done by means of an internal battery pull down resistor 68Kohm

Figure 8 Battery pin order

The battery connector is a blade connector. It has three blades,

• VBAT (Battery voltage)

• GND (Ground)

• ID (Battery size indicator, The ID line is used to recognize the battery capacity by a BL-4B battery internal pull down resistor 68Kohm).

VBATGNDID

Figure 9 Battery connector

Charging

This phone is charged through the µUSB interface only (there is no separated connector for a charger), Support two charging mode for normal USB charging and two approved NOKIA chargers(AC-6 and DC-6) charging, Charging is controlled by energy management, and external components are needed to protect the baseband module against EMC, reverse polarity and transient frequency deviation.

Issue 1 COMPANY CONFIDENTIAL Page 5-9

System Module Description

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Normal and extreme voltages

In the table below normal and extreme voltages are shown, when a BL-4B battery is used.

Table 2 Nominal voltages

Voltage Voltage [V] Condition

General conditions

Nominal voltage 3.8

Lower extreme voltage 3.3

Higher extreme voltage(fast charging) 4.1

HW shutdown voltages

Vmstr + 2.6±0.1 off to on

Vmstr - 2.6±0.1 on to off

SW shutdown voltages

SW shutdown 3.2 In call

Min operation voltage

Vcoff + 3.4 off to on

Vcoff - 3.3 on to off

USB

In this phone the USB connector is the only physical connector, which means that the USB port is used both for data transfer as well as for charging. The USB 2.0 is supported with full speed (12 Mbps). It also supports hot swap, which means that USB devices may be plugged in/out at any time. This phone is provided with a specific connector for µUSB.

1 2 3 4 5

VBUS D- D+ GNDID

 User interface

Display

In this phone, support dual display for internal LCD TFT Transmissive1.77” and external LCD FSTN Transflective

0.97”, in the system, Display controller via EBI2 8bit data bus, display exclusive chip select pin to control the internal & external LCD.

Page 5-10 COMPANY CONFIDENTIAL Issue 1

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System Module Description

Backlight and illumination

In this phone, Display backlight is common by internal LCD and external LCD, The light source comes from internal LCM, The LCM backlight control has 3 stages for off, dark and bright, the backlight is collocated MMI conditions to adjust the shading value.

Flip open/close switch

This is a fold phone that system wakes up, when close the cover. It is implemented with a hall sensors mounted on the main PCB and a magnet to put on B case housing. The hall detector output is active low (0V) and 1.8V when not active. This arrangement makes the phone able to detect - closed and open position.

Flashlight

Flashlight is support in the product. The external key design on front cover, external key need press more than

1.5s to turn the flashlight On and Off. Other flashlight has the ability to turn on while phone is off.

 Audio concept

The functional core of the audio hardware is built in QSC6055. QSC6055 provides an interface for the transducers. Integrated hands free (IHF) speakers are driven by D-class audio amplifier and negative charge pump for (HPH) headset. There are audio transducers:

z 3 analog input ( 2 MIC input and 1 LINE_IN input ) z 1 EARPICE for handset z 1 IHF (internal hands free) speaker ( integrate D class for speaker driver) z 1 HPH for headset z 1 LINE_OUT

Figure 10 Audio block diagram

Issue 1 COMPANY CONFIDENTIAL Page 5-11

System Module Description

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Internal audio

The internal audio components are used in these modes

Hand Portable Mode Headset Mode Hand Free Mode

MIC1 X X

MIC2 X

LINE_IN

EARPICE X

SPEAKER X

LINE_OUT

HPH_OUT X

 RF description

Receiver (RX)

An analogue signal is received by the phone's antenna. The signal is converted to a digital signal and is then transferred further to the baseband (eg. to the earpiece). The receiver functions are implemented in the QSC6055 RF block. Signals with different frequencies take different paths, therefore being handled by different components.

QSC6055 System Module Description

QSC6055

AWS RX

SAW

Duplexer

PCS

Duplexer

AWS

Duplexer

800

SPDT

PCS RX

SAW

SP3T

800 RX

SAW

CDMA antenna

SPDT

LNA

SPDT

Page 5-12 COMPANY CONFIDENTIAL Issue 1

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System Module Description

Transmitter(TX)

The digital baseband signal (eg. from the microphone) is converted to an analogue signal, which is then amplified and transmitted from the antenna. The frequency of this signal can be tuned to match the bandwidth of the system in use (eg. CDMA CELL band). The transmitter functions are implemented in the QSC6055 RF block. Even though the CELL/PCS/AWS signals are sent via different components, the principles of the transmission is the same.

QSC6055

800 TX

SAW

PCS TX

SAW

AWS TX

SAW

PAM

Coupler

800

Coupler

PCS

Coupler

AWS

Duplexer

800

Duplexer

PCS

Duplexer

AWS

CDMA antenna

SP3T

GPS

The QSC6055 performs gpsOne technology, and simultaneous- GPS architecture and Assisted- GPS and Standalone-GPS operating mode.

QSC6055

GPS Antenna

GPS

SAW

GPS_IN

Issue 1 COMPANY CONFIDENTIAL Page 5-13

System Module Description

 Technical specifications Main RF characteristics for CDMA phones

QSC6055 System Module Description

Parameter Unit

CELL : 810

Number of RF channels

Channel Spacing

PCS : 1200

AWS : 900

CELL : 30kHZ

PCS : 50kHZ

AWS : 50kHZ

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Environmental condition

Environmental Condition Ambient Temperature Notes

Normal Operation -15℃…+55℃ Specifications fulfilled

Reduced Performance +55℃…+70℃ Operational only for short periods

Intermittent or No Operation

No Operation or Storage <-40℃ and >+85℃

Charging Allowed -15℃…+55℃

Long Term Storage Conditions

Humidity and Water Resistance

-40℃…-15℃ and +70℃…+85℃

0℃…+85℃

Operation not guaranteed but an attempt to operate will not damage the phone. No storage. An attempt to operate may cause permanent damage.

Relative humidity range is 5 to 95%. Condensed or dripping water may cause intermittent malfunctions. Protection against dripping water has to be implemented (enclosure) mechanics. Continuous dampness will cause permanent damage to the module.

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System Module Description

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Nokia Customer Care

Glossary

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Glossary

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Glossary

A/D-converter Analogue-to-digital converter

ACI Accessory Control Interface

ADC Analogue-to-digital converter

ADSP Application DPS (expected to run high level tasks)

AGC Automatic gain control (maintains volume)

ALS Ambient light sensor

AMSL After Market Service Leader

ARM Advanced RISC Machines

ARPU Average revenue per user (per month or per year)

ASIC Application Specific Integrated Circuit

ASIP Application Specific Interface Protector

B2B Board to board, connector between PWB and UI board

BB Baseband

BC02 Bluetooth module made by CSR

BIQUAD Bi-quadratic (type of filter function)

BSI Battery Size Indicator

BT Bluetooth

CBus MCU controlled serial bus connected to UPP_WD2, UEME and Zocus

CCP Compact Camera Port

CDMA Code division multiple access

CDSP Cellular DSP (expected to run at low levels)

CLDC Connected limited device configuration

CMOS Complimentary metal-oxide semiconductor circuit (low power consumption)

COF Chip on Foil

COG Chip on Glass

CPU Central Processing Unit

CSD Circuit-switched data

CSR Cambridge silicon radio

CSTN Colour Super Twisted Nematic

CTSI Clock Timing Sleep and interrupt block of Tiku

CW Continuous wave

D/A-converter Digital-to-analogue converter

DAC Digital-to-analogue converter

DBI Digital Battery Interface

DBus DSP controlled serial bus connected between UPP_WD2 and Helgo

DCT-4 Digital Core Technology

Issue 1 COMPANY CONFIDENTIAL Page Glossary-3

DMA Direct memory access

DP Data Package

DPLL Digital Phase Locked Loop

DSP Digital Signal Processor

DTM Dual Transfer Mode

DtoS Differential to Single ended

EDGE Enhanced data rates for global/GSM evolution

EGSM Extended GSM

EM Energy management

EMC Electromagnetic compatibility

EMI Electromagnetic interference

ESD Electrostatic discharge

FCI Functional cover interface

RH-109

Glossary

FPS Flash Programming Tool

FR Full rate

FSTN Film compensated super twisted nematic

GMSK Gaussian Minimum Shift Keying

GND Ground, conductive mass

GPIB General-purpose interface bus

GPRS General Packet Radio Service

GSM Group Special Mobile/Global System for Mobile communication

HSDPA High-speed downlink packet access

HF Hands free

HFCM Handsfree Common

HS Handset

HSCSD High speed circuit switched data (data transmission connection faster than GSM)

HW Hardware

I/O Input/Output

IBAT Battery current

IC Integrated circuit

ICHAR Charger current

IF Interface

IHF Integrated hands free

IMEI International Mobile Equipment Identity

IR Infrared

IrDA Infrared Data Association

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RH-109

Glossary

ISA Intelligent software architecture

JPEG/JPG Joint Photographic Experts Group

LCD Liquid Crystal Display

LDO Low Drop Out

LED Light-emitting diode

LPRF Low Power Radio Frequency

MCU Micro Controller Unit (microprocessor)

MCU Multiport control unit

MIC, mic Microphone

MIDP Mobile Information Device Profile

MIN Mobile identification number

MIPS Million instructions per second

MMC Multimedia card

MMS Multimedia messaging service

MTP Multipoint-to-point connection

NTC

OMA Object management architecture

OMAP Operations, maintenance, and administration part

Opamp Operational Amplifier

PA Power amplifier

PDA Pocket Data Application

PDA Personal digital assistant

PDRAM Program/Data RAM (on chip in Tiku)

Phoenix Software tool of DCT4.x and BB5

PIM Personal Information Management

PLL Phase locked loop

PM (Phone) Permanent memory

PUP General Purpose IO (PIO), USARTS and Pulse Width Modulators

PURX Power-up reset

PWB Printed Wiring Board

Negative temperature coefficient, temperature sensitive resistor used as a temperature

sensor

PWM Pulse width modulation

RC-filter Resistance-Capacitance filter

RF Radio Frequency

RF PopPort™ Reduced function PopPort™ interface

RFBUS Serial control Bus For RF

Issue 1 COMPANY CONFIDENTIAL Page Glossary-5