Nokia E90 Service Manual

Nokia Customer Care

Service Manual

RA-6 (Nokia E90 Communicator; L3&4)

Mobile Terminal

Part No: 9254834 (Issue 1)

COMPANY CONFIDENTIAL

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 05/2007 TSa

RA-6

Page ii COMPANY CONFIDENTIAL Issue 1

RA-6 Copyright

Copyright

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.

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Warnings and cautions

Warnings

• 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.

• THE PRODUCT MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES, FOR EXAMPLE, PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.

• 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.

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

Cautions

• Servicing and alignment must be undertaken by qualified personnel only.

• Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn.

• Ensure solder, wire, or foreign matter does not enter the telephone as damage may result.

• Use only approved components as specified in the parts list.

• Ensure all components, modules, screws and insulators are correctly re-fitted after servicing and alignment.

• Ensure all cables and wires are repositioned correctly.

• 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.

• 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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RA-6 ESD protection

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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Care and maintenance

This product is of superior design and craftsmanship and should be treated with care. The suggestions below will help you to fulfil any warranty obligations and to enjoy this product for many years.

• Keep the phone and all its parts and accessories out of the reach of small children.

• Keep the phone dry. Precipitation, humidity and all types of liquids or moisture can contain minerals that will corrode electronic circuits.

• Do not use or store the phone in dusty, dirty areas. Its moving parts can be damaged.

• 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.

• 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.

• Do not drop, knock or shake the phone. Rough handling can break internal circuit boards.

• Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone.

• Do not paint the phone. Paint can clog the moving parts and prevent proper operation.

• Use only the supplied or an approved replacement antenna. Unauthorised 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.

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RA-6 Company Policy

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/email.

Please state:

• Title of the Document + Issue Number/Date of publication

• Latest Amendment Number (if applicable)

• 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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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 Ni-Cd/NiMh 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

RA-6 Nokia E90 Communicator; L3&4 Service Manual Structure

Nokia E90 Communicator; L3&4 Service Manual Structure

1 General Information 2 Service Tools and Service Concepts 3 BB Troubleshooting and Tuning Guide 4 RF troubleshooting 5 Camera Module Troubleshooting 6 System Module Glossary

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RA-6

Nokia E90 Communicator; L3&4 Service Manual

Structure

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1 — General Information

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General Information

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RA-6 General Information

Table of Contents

RA-6 product selection...........................................................................................................................................1–5

RA-6 product features and sales package............................................................................................................1–5

Product and module list ........................................................................................................................................1–7

Mobile enhancements............................................................................................................................................1–8

Technical specifications.........................................................................................................................................1–9

Transceiver general specifications ..................................................................................................................1–9

Main RF characteristics for GSM850/900/1800/1900 and WCDMA1900/2100 phones ...............................1–9

Battery endurance.......................................................................................................................................... 1–10

List of Tables

Table 1 Audio..........................................................................................................................................................1–8

Table 2 Car...............................................................................................................................................................1–8

Table 3 Data ............................................................................................................................................................1–8

Table 4 Power.........................................................................................................................................................1–8

Table 5 Carrying......................................................................................................................................................1–9

List of Figures

Figure 1 View of RA-6.............................................................................................................................................1–5

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General Information

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RA-6 General Information

RA-6 product selection

RA-6 is a WCDMA/GSM dual mode handportable phone supporting EGSM850/900/1800/1900 and WCDMA2100. RA-6 is a 3GPP Release 5 terminal supporting WCDMA/HSDPA, EGPRS and GPRS data bearers. For WCDMA HSDPA

the maximum bit rate is up to 3.6 Mbps for downlink and 384 kbps for uplink with simultaneous CS speech or CS video (max. 64 kbps).

For 2G and 2.5G networks the RA-6 is a Class A EGPRS DTM MSC 11 which means maximum download speed of up to 236.8 kbps simultaneously with speech or Class B EGPRS MSC 32 which means a in maximum download speed of up to 296kbit/s with EGPRS, and up to 107kbit/s with GPRS.

According to GSM standard 05.05 it responds to class 4 (max. 2W) in GSM 850 and EGSM 900 class 1 (1W) in DCS 1800 and class 1 in PCS 1900. RA-6 supports EGPRS (EDGE) class B as well as Bluetooth 2.0 EDR standard.

RA-6 supports two way video calls with two integrated cameras, one on the front and one on the back. RA-6 is an MMS (Multimedia Messaging Service) enabled multimedia computer with a large 2.6’’ QVGA (240

x 320 pixels) TFT colour display and an integrated 5 Megapixel auto focus camera. The MMS implementation follows the OMA MMS standard release 1.2. The Browser is a highly advanced internet browser also capable of viewing operator domain XHTML Mobile Profile (MP) content.

RA-6 uses Symbian 9.2 operating system and supports also MIDP Java 2.0 & CLDC1.1, providing a good platform for compelling 3rd party applications.

Figure 1 View of RA-6

RA-6 product features and sales package

Communicator display and keypad

• Active matrix colour display (800 x 352), 16M colours

• 5-way rocker key, 2 soft keys beside screen, send and end keys

• Full keyboard with backlight (separate key to activate light), Application shortcut keys, Series60 application key, profile key

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General Information

• Shortcuts to (chr+): Bluetooth, IR, help, volume control (call volume)

Cover display and ITU-T keypad

• Active matrix colour display (240 x 320), 16M colours •

• Full telephone keypad: Send and End keys, two separate Soft Keys, 5 way rocker, Power (including profile), Application key, C key, Nib on the “5” key number keys. The Zero key has the wireless internet symbol (long press activates web), silent profile activation in hash key

Hardware characteristics

• Communicator clamshell concept

• At least 128 MB free memory for user data and applications

• microSD (hot swap) memory card

• Integrated hands free speaker

• Internal Vibra

• Integrated GPS

• Integrated camera(s), 3Mpix with flash and autofocus, second camera QCIF for video calling

Connectivity

• Quad band GSM (850/900/1800/1900), WCDMA 2100

• GPRS/EGPRS (Class A, MSC 32)

• Dual mode transfer MSC11, SAIC rel v1

• HSDPA 3.6Mbit/s

• Mini USB type B interface with USB 2.0 full speed

• 3.5mm stereo headphone plug and TV out support (PAL/NTSC)

• Bluetooth wireless technology 2.0

• Infrared (SIR)

• IrDA

• 3GPP rel 5

Key features

UI and developer platform

• Series 60 Platform 3.1 Edition

• Symbian 9.2

• Java™ MIDP 2.0

Push email & PIM

• Intellisync Wireless Email

• Other emails :BlackBerry Connect, Mail for Exchange, Visto Mobile, Altexia

Native S60 email & PIM

• POP3, IMAP4, SMTP, OMA DS 1.2

• Selectable email account

• Remote contact look-up

• Text-to-speech

• Instant messaging (Yahoo, AOL, OMA 1.2)

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RA-6 General Information

• Calendar attachment support

• Meeting requests to calendar

• Calendar plug-in for 3rd party email solutions Seamless roaming

• Prioritized list of preferred access points •

• 3rd party client (BirdStep) for seamless roaming Device Managemen

• Intellisync Device management

• OMA Device Management 1.1.2

• OMA Client Provisioning 1.1.2

• OTI firmware update

• Local connectivity with Nokia Suite Security

• • Secure storage

• Device lock, also remote lock

• OMA DRM 2.0

• Wireless LAN security features

• Memory card lock Other applications

• Web browser (x)HTML

• QuickOffice office tools

• Gate5 for location based services

• Catalogs application for add on application download

• Nokia Office Tools 2.0

• FM radio

Sales package

• Transceiver RA-6

• Charger (AC-4)

• Battery (BP-4L)

• Stereo headset (HS-47)

• Connectivity cable (DKE-2)

• Video out cable (CA-75U)

• Memory card

Product and module list

Module name Type code Notes

System/RF Module Main PWB with components UI Module Keyboard PWB with components.

Part of the UI Frame Assy

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General Information

Module name Type code Notes

Front Camera Module Camera module CIF Back Camera Module 5MP camera with macro Display Module Engine Shield Assembly Part of slide assembly Slide Assembly Mechanical assembly Core SW Module

Mobile enhancements

Table 1 Audio

Enhancement Type

Headsets HS-47

HS-42

Wireless headsets HS-25W

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Inductiove loopset TBD

Table 2 Car

Enhancement Type

Mobile Holder and antenna coupler Mobile charger DC-4 Nokia A/V adapter for legacy car kits HF-6W Car kit N616

Table 3 Data

Enhancement Type

Connectivity adapter cable DKE-2 MicroSD card TBD

Table 4 Power

Enhancement Type

Battery Li-ion BP-4L Travel charger AC-4

AC-5

Charger adapter CA-44

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RA-6 General Information

Table 5 Carrying

Enhancement Type

Wrist strap TBD Carrying case

Technical specifications

Transceiver general specifications

Unit Dimensions (L x W x T)

Transceiver with BP-4L Li-ion battery back

(mm)

132 x 57 x 20 mm 210 140

Weight (g) Volume (cm3)

Main RF characteristics for GSM850/900/1800/1900 and WCDMA1900/2100 phones

Parameter Unit

Cellular system GSM850, EGSM900, GSM1800/1900, WCDMA1900 or

WCDMA2100

Rx frequency band GSM850: 869 - 894MHz

EGSM900: 925 - 960 MHz GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz WCDMA1900: 1930-1990MHz WCDMA2100: 2110 - 2170 MHz

Tx frequency band GSM850: 824 - 849MHz

EGSM900: 880 - 915 MHz GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 MHz WCDMA1900: 1850-1910MHz WCDMA2100: 1920 - 1980 MHz

Output power GSM850: +5 ...+33dBm/3.2mW ... 2W

GSM900: +5 … +33dBm/3.2mW … 2W GSM1800: +0 … +30dBm/1.0mW … 1W GSM1900: +0 … +30dBm/1.0mW … 1W WCDMA -50 … 24 dBm

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Parameter Unit

Number of RF channels GSM850: 124

GSM900: 174 GSM1800: 374

GSM1900: 299 Channel spacing 200 kHz Number of Tx power levels GSM850: 15

GSM900: 15

GSM1800: 16

GSM1900: 16

Battery endurance

Battery Capacity (mAh) Talk time Stand-by

RA-6

General Information

BP-4L 1500 5 hrs up to 14 days

Charging times

AC-4

(TBD)

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Nokia Customer Care

2 — Service Tools and Service

Concepts

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Service Tools and Service Concepts

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RA-6 Service Tools and Service Concepts

Table of Contents

Service tools............................................................................................................................................................2–5

CA-31D ................................................................................................................................................................2–5

CA-35S.................................................................................................................................................................2–5

CU-4.....................................................................................................................................................................2–6

DKE-2...................................................................................................................................................................2–7

FLS-5 ...................................................................................................................................................................2–7

FPS-10.................................................................................................................................................................2–7

FS-49...................................................................................................................................................................2–8

MJ-115.................................................................................................................................................................2–8

PCS-1...................................................................................................................................................................2–8

PKD-1 ..................................................................................................................................................................2–9

RJ-150 .................................................................................................................................................................2–9

SA-125 ................................................................................................................................................................2–9

SA-131 ................................................................................................................................................................2–9

SB-6.....................................................................................................................................................................2–9

SB-7.................................................................................................................................................................. 2–10

SRT-6................................................................................................................................................................ 2–10

SS-46................................................................................................................................................................ 2–10

SS-62................................................................................................................................................................ 2–10

SS-81................................................................................................................................................................ 2–11

SS-93................................................................................................................................................................ 2–11

SX-4.................................................................................................................................................................. 2–11

XCS-4 ................................................................................................................................................................ 2–11

XRS-6................................................................................................................................................................ 2–11

Service concepts .................................................................................................................................................. 2–12

POS (Point of Sale) flash concept .................................................................................................................. 2–12

POS (Point of Sale) flash concept .................................................................................................................. 2–13

Module jig service concept............................................................................................................................ 2–14

Service concept for RF testing and RF/BB tuning........................................................................................ 2–15

Flash concept with FPS-10............................................................................................................................. 2–16

RF testing concept with RF coupler .............................................................................................................. 2–17

CU-4 flash concept with FPS-10..................................................................................................................... 2–18

List of Figures

Figure 2 POS flash concept ................................................................................................................................. 2–12

Figure 3 POS flash concept ................................................................................................................................. 2–13

Figure 4 Module jig service concept .................................................................................................................. 2–14

Figure 5 Service concept for RF testing and RF/BB tuning .............................................................................. 2–15

Figure 6 Basic flash concept with FPS-10.......................................................................................................... 2–16

Figure 7 RF testing concept with RF coupler .................................................................................................... 2–17

Figure 8 CU-4 flash concept with FPS-10........................................................................................................... 2–18

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RA-6 Service Tools and Service Concepts

Service tools

The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RA-6, refer to various concepts.

CA-31D USB cable The CA-31D USB cable is used to connect FPS-10 or FPS-11 to a PC. It is

included in the FPS-10 and FPS-11 sales packages.

CA-35S Power cable CA-35S is a power cable for connecting, for example, the FPS-10 flash

prommer to the Point-Of-Sales (POS) flash adapter.

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Service Tools and Service Concepts

CU-4 Control unit CU-4 is a general service tool used with a module jig and/or a flash

adapter. It requires an external 12 V power supply. The unit has the following features:

• software controlled via USB

• EM calibration function

• Forwards FBUS/Flashbus traffic to/from terminal

• Forwards USB traffic to/from terminal

• software controlled BSI values

• regulated VBATT voltage

• 2 x USB2.0 connector (Hub)

• FBUS and USB connections supported When using CU-4, note the special order of connecting cables and

other service equipment:

Instructions

1 Connect a service tool (jig, flash adapter) to CU-4. 2 Connect CU-4 to your PC with a USB cable. 3 Connect supply voltage (12 V) 4 Connect an FBUS cable (if necessary). 5 Start Phoenix service software.

RA-6

Note: Phoenix enables CU-4 regulators via USB when it is

started. Reconnecting the power supply requires a Phoenix restart.

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RA-6 Service Tools and Service Concepts

DKE-2 Mini-USB cable USB to mini-USB connector cable.

FLS-5 Flash device FLS-5 is a dongle and flash device incorporated into one package,

developed specifically for POS use.

FPS-10 Flash prommer FPS-10 interfaces with:

• PC

• Control unit

• Flash adapter

• Smart card FPS-10 flash prommer features:

• Flash functionality for BB5 and DCT-4 terminals

• Smart Card reader for SX-2 or SX-4

• USB traffic forwarding

• USB to FBUS/Flashbus conversion

• LAN to FBUS/Flashbus and USB conversion

• Vusb output switchable by PC command FPS-10 sales package includes:

• FPS-10 prommer

• Power Supply with 5 country specific cords

• USB cable

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Service Tools and Service Concepts

FS-49 Flash adapter Flash adapter FS-49 is used for phone testing and flashing. FS-49 is

used with the generic flash adapter base SS-60/62 and control unit CU-4 or interface adapter SS-46.

When flashing or system testing the phone, the adapter is attached to replace the phone own battery.

All functions (as well as the calibration voltages, current and the protections for over voltages, over current and voltage polarity), are performed by CU-4.

Flash adapter FS-49 main features:

• VBATT supply interface

• USB / FBUS multiplexed interface to the phone MJ-115 Module jig

MJ-115 can be used for flashing as well as for RF, battery and system testing.

MJ-115 main functions:

• CU-4 interface adapter to phone

• FBUS interface to phone

• UI Interface to phone

• WCDMA and GSM RF-interface All functions are performed in CU-4 e.g. calibration voltages and

currents both all protections (over current, over voltage and voltage polarity).

MJ-115 contains following interfaces to phone:

• VBATT interface

• UI interface containing Display connector

• WCDMA and GSM RF interfaces

• Bluetooth RF interface

• Earpiece interface

• IHF speaker interface

• Microphone interface 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.

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RA-6 Service Tools and Service Concepts

PKD-1 SW security device SW security device is a piece of hardware enabling the use of the

service software when connected to the parallel (LPT) port of the PC. Without the device, it is not possible to use the service software. Printer or any such device can be connected to the PC through the

device if needed.

RJ-150 Soldering jig RJ-150 is a soldering jig used for soldering and as a rework jig for the

engine module.

SA-125 RF coupler SA-125 is an RF coupler for WCDMA and GSM RF testing. It is used

together with the product-specific flash adapter.

SA-131 RF coupler SA-131 is a generic device for GPS testing.

SB-6 Bluetooth tester The SB-6 test box is a generic device to perform Bluetooth bit error

rate testing and doing cordless FBUS connection via Bluetooth.

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Service Tools and Service Concepts

SB-7 WLAN test box WLAN test requires defined position for the device.

SRT-6 Opening tool SRT-6 is used to open phone covers.

RA-6

SS-46 Interface adapter SS-46 acts as an interface adapter between the flash adapter and

FPS-10.

SS-62 Generic flash adapter

base for BB5

• generic base for flash adapters and couplers

• SS-62 equipped with a clip interlock system

• provides standardised interface towards Control Unit

• provides RF connection using galvanic connector or coupler

• multiplexing between USB and FBUS media, controlled by VUSB

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