Nokia 6303i classic, RM638 Service Manual

Name: Nokia 6303i classic
Brand: Nokia
SKU: 4543416
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Nokia Customer Care

Service Manual

RM-638 (Nokia 6303i classic; L3&4)

Mobile Terminal

Part No: (Issue 1)

COMPANY CONFIDENTIAL

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 12/2009 MT

RM-638

Page ii COMPANY CONFIDENTIAL Issue 1

RM-638 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.

Issue 1 COMPANY CONFIDENTIAL Page iii

RM-638

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.

•

During testing never activate the GSM transmitter without a proper antenna load, otherwise the GSM PA may be damaged.

Page iv COMPANY CONFIDENTIAL Issue 1

RM-638 For your safety

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.

CONNECTING TO OTHER DEVICES

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

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RM-638

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.

Page vi COMPANY CONFIDENTIAL Issue 1

RM-638 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.

Issue 1 COMPANY CONFIDENTIAL Page vii

RM-638

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

RM-638 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

Issue 1 COMPANY CONFIDENTIAL Page ix

RM-638

Company policy

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Page x COMPANY CONFIDENTIAL Issue 1

RM-638 Nokia 6303i classic; L3&4 Service Manual Structure

Nokia 6303i classic; L3&4 Service Manual Structure

1 General information 2 Service Tools and Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF Troubleshooting 5 System Module and User Interface Glossary

Issue 1 COMPANY CONFIDENTIAL Page xi

RM-638

Nokia 6303i classic; L3&4 Service Manual Structure

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Page xii COMPANY CONFIDENTIAL Issue 1

Nokia Customer Care

1 — General information

Issue 1 COMPANY CONFIDENTIAL Page 1 –1

RM-638

General information

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RM-638 General information

Table of Contents

Product selection....................................................................................................................................................1–5

Product features and sales package.....................................................................................................................1–5

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

Mobile enhancements............................................................................................................................................1–7

Technical specifications...................................................................................................................................... 1–10

General specifications.................................................................................................................................... 1–10

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

Main RF characteristics for GSM900/1800/1900 (triband) and EDGE phones........................................... 1–11

Environmental conditions ............................................................................................................................. 1–11

List of Tables

Table 1 Audio..........................................................................................................................................................1–7

Table 2 Car...............................................................................................................................................................1–9

Table 3 Data ............................................................................................................................................................1–9

Table 4 Music ..........................................................................................................................................................1–9

Table 5 Power...................................................................................................................................................... 1–10

Table 6 Main RF characteristics.......................................................................................................................... 1–11

List of Figures

Figure 1 View of RM-638........................................................................................................................................1–5

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RM-638

General information

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RM-638 General information

Product selection

RM-638 is a GSM triband handportable phone, supporting EGSM 900/1800/1900 bands and GPRS/EGPRS data bearers.

For GPRS/EGPRS networks RM-638 is a Class B EGPRS MSC 32 (5 Rx + 3 Tx, max sum 6), which means a maximum downlink speed of 296 kbit/s and uplink speed of 177.6 kbit/s. RM-638 also supports Dual Transfer Mode (DTM) for simultaneous voice and packet data connection in GSM/EDGE networks; simple class A, multi slot class 11, (4 Rx + 3 Tx, max sum 5), downlink speed of 177.6 kbit/s and uplink speed of 118.4 kbit/s.

RM-638 is an MMS (Multimedia Messaging Service) enabled multimedia device. The MMS implementation follows the OMA MMS standard release 1.3. RM-638 also supports Bluetooth 2.1 standard with stereo audio profiles.

RM-638 has a large 2.2’’ QVGA (320 x 240 pixels) TFT main display with 16.7 million colors. The device also has a 3.2 Megapixel EDOF camera with a dual LED flash and a 4x smooth digital zoom.

RM-638 supports the 3rd generation S40 UI and S40 OSS web browser, which brings desktop-like Web browsing experience to mobile devices.

RM-638 also supports MIDP Java 2.1, providing a good platform for compelling 3rd party applications.

Figure 1 View of RM-638

Product features and sales package

Bearers and transport

•

GSM/EDGE Class B, Multi slot class 32

•

GPRS/EGPRS Class B, Multi slot class 32

•

GSM/EDGE Dual Transfer Mode (DTM) class A, multi slot class 11

Issue 1 COMPANY CONFIDENTIAL Page 1 –5

General information

•

DARP (SAIC version 2)

Connectivity

•

Bluetooth 2.1 with stereo audio profiles

•

USB2.0 Full Speed with micro USB interface

•

MicroSD memory card - support up to 8 GB (hotswap)

•

Micro USB connector

•

3.5 mm AV connector

•

2.0 mm DC charger plug

Display

•

Large 2.2’’ QVGA (320 x 240 pixels) TFT display with 16.7 million colors

Imaging and video

•

Integrated 3.2 Megapixel EDOF (Extended Depth of Field) camera with a dual LED flash, NIPS and a 4x smooth digital zoom

•

Video recording in VGA, CIF, QCIF and subQCIF (15fps)

•

Video player with 3GPP H.263 playback and streaming, recording and MPEG4 playback

RM-638

Music

•

Music Player supporting MP3, MP4, AAC, AAC+, enhanced AAC+, H.263, H.264

•

Ring tones: Video, WAV, MP3, AAC, eAAC+ and 64 polyphonic ringing tones

•

FM stereo radio

Productivity

Context management

•

OMA DRM version 2.0

•

Organizer (Calendar + To-Do + Active Notes)

•

PC Suite

•

Active Standby

•

Local/remote SyncML data sync

•

Web Browser (OSS), Java ™ MIDP 2.1, XHTML browsing over TCP/IP

Messaging

•

Email: Max. message size is 600 kB (sending & receiving)

•

OMA MMS 1.3 (600 kB MMS size)

•

Audio Messaging (AMS)

•

Instant Messaging

Voice

•

Speech codec support for HR, FR, EFR and AMR

Add-on software framework

•

Nokia Series 40, 3rd edition

•

Java: MIDP2.1

Page 1 –6 COMPANY CONFIDENTIAL Issue 1

RM-638 General information

Additional features

•

Vibrating alert

•

Reminder light

•

Nokia Maps 1.2 support

Sales package

•

Transceiver RM-638

•

Battery (BL-5CT/1050 mAh)

•

Nokia charger: AC-8E, AC-15X (AC-8C and CA-101 for China; AC-8N for India)

•

Nokia wired stereo headset (WH-102)

•

2 GB MicroSD card (MU-37)

•

USB data cable (CA-101D)

•

User Guide

Product and module list

Module name Type code Notes

Main PWB 3FJA Flash PWB 2AHA

Mobile enhancements

Table 1 Audio

Enhancement Type

Audio Adapter (2.5 to 3.5 mm) AD-52 Wired headsets HS-16

HS-41 HS-44 (+ AD-45) HS-45 (+ AD-54) HS-48 WH-102 WH-201 WH-500 WH-600 WH-700 WH-800

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Enhancement Type

Wireless headsets BH-101

BH-102 BH-103 BH-104 BH-200 BH-201 BH-202 BH-208 BH-212 BH-213 BH-215 BH-216

RM-638

General information

BH-301 BH-501 BH-504 BH-505 BH-600 BH-602 BH-604 BH-606 BH-700 BH-703 BH-800 BH-803 BH-804 BH-900 BH-902 BH-903 BH-904

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RM-638 General information

Table 2 Car

Enhancement Type

Car installation kit CK-100

CK-300 CK-600 CK-7W

CK-15W Nokia 500 Auto Navigation PD-14 Universal holder CR-39

CR-82

CR-99

CR-112

HH-12

HH-17 Wireless plug-in car handsfree HF-33W

HF-200

HF-300

HF-310

HF-510

Table 3 Data

Enhancement Type

MicroSD card, 256 MB MU-27 MicroSD card, 512 MB MU-28 MicroSD card, 1 GB MU-22 MicroSD card, 2 GB MU-37 MicroSD card, 4 GB MU-41 MicroSD card, 8 GB MU-43 Wireless GPS Module LD-4W

Table 4 Music

Enhancement Type

Wired music speakers MD-4

MD-6 MD-8

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RM-638

General information

Enhancement Type

Wireless music speakers MD-5W

MD-7W

Table 5 Power

Enhancement Type

Note: This phone is charged through the smaller charger Nokia standard interface (2.0 mm plug).

The standard 3.5 mm charger can be used together with the CA-44 charger adapter.

Battery 1050 mAh Li-Ion BL-5CT First aid charger DC-8 Mobile charger DC-4

DC-9 DC-11

Travel charger AC-4

AC-5 AC-8

AC-15X USB charger AC-6C USB Charger Adapter Cable CA-100

CA-100C

CA-101, CA-101D

CA-126 Charger adapter CA-44

Technical specifications

General specifications

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

Transceiver with BL-5CT 1050 mAh Li-Ion battery pack

108.8 x 46.2 x 11.7 96 57

Battery endurance

Battery Talk time Stand-by time

BL-5CT 1050 mAh Li-ion Up to 8 h Up to 450 h

Note: Variation in operation times will occur depending on SIM card, network settings and usage.

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RM-638 General information

Main RF characteristics for GSM900/1800/1900 (triband) and EDGE phones

Table 6 Main RF characteristics

Parameter Unit

Cellular system EGSM900, GSM1800/1900 and EDGE Rx frequency band EGSM900: 925 - 960 MHz

GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz

Tx frequency band EGSM900: 880 - 915 MHz

GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 MHz

Output power GSM900: +5 … +33dBm/3.2mW … 2W

GSM1800: +0 … +30dBm/1.0mW … 1W GSM1900: +0 … +30dBm/1.0mW … 1W

EDGE output power EDGE900: +5 … +29dBm/3.2mW … 794mW

EDGE1800: +0 … +26dBm/1.0mW … 400mW EDGE1900:+0 … +26dBm/1.0mW … 400mW

Number of RF channels GSM900: 194

GSM1800: 374

GSM1900: 299 Channel spacing 200 kHz Number of Tx power levels GSM900: 15

GSM1800: 16

GSM1900: 16 Number of EDGE Tx power levels GSM900 EDGE: 12

GSM1800 EDGE: 14

GSM1900 EDGE: 14

Environmental conditions

Temperature conditions

Environmental condition Ambient temperature Notes

Normal operation Reduced performance

Issue 1 COMPANY CONFIDENTIAL Page 1 –11

-15oC...+55oC

-25oC...-15oC +55oC...+70oC

Specifications fulfilled Operational for shorts periods

only

General information

Environmental condition Ambient temperature Notes

RM-638

Intermittent operation

No operation or storage

Charging allowed Long term storage conditions

-40oC...-15oC +70oC...+85 oC

<-40oC...>+85oC

-25oC...+50oC 0oC...+85oC

Operation not guaranteed but an attempt to operate does not damage the phone.

No storage or operation: an attempt may damage the phone.

Humidity

Relative humidity range is 5...95%. The HW module is not protected against water. Condensed or splashed water might cause malfunction. Any

submerge of the phone will cause permanent damage. Long-term high humidity, with condensation, will cause permanent damage because of corrosion.

Vibration

The module should withstand the following vibrations:

•

5 - 10 Hz; +10dB / octave

•

10 - 50 Hz; 5.58 m2 / s3 (0.0558 g2/ Hz)

•

50 - 300 Hz; - 10 dB / octave

ESD strength

Conducted discharge is 8 kV (>10 discharges) and air contact 15 kV ( >10 discharges ). The standard for electrostatic discharge is IEC 61000-4-2, and this device fulfils level 4 requirements.

RoHS

This device uses RoHS compliant components and lead-free soldering process.

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Nokia Customer Care

2 — Service Tools and Service

Concepts

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RM-638

Service Tools and Service Concepts

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RM-638 Service Tools and Service Concepts

Table of Contents

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

Product specific tools........................................................................................................................................2–5

FS-121............................................................................................................................................................2–5

MJ-240 ...........................................................................................................................................................2–5

General tools......................................................................................................................................................2–5

AC-35..............................................................................................................................................................2–5

ACF-8..............................................................................................................................................................2–6

CU-4................................................................................................................................................................2–7

FLS-5 ..............................................................................................................................................................2–8

FPS-21............................................................................................................................................................2–8

PK-1................................................................................................................................................................2–9

RJ-230 ............................................................................................................................................................2–9

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

SRT-6..............................................................................................................................................................2–9

SS-46..............................................................................................................................................................2–9

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

SS-88........................................................................................................................................................... 2–10

SS-93........................................................................................................................................................... 2–10

SX-4............................................................................................................................................................. 2–10

Cables............................................................................................................................................................... 2–10

CA-101 ........................................................................................................................................................ 2–10

CA-128RS .................................................................................................................................................... 2–11

CA-31D ........................................................................................................................................................ 2–11

CA-89DS ...................................................................................................................................................... 2–11

DAU-9S........................................................................................................................................................ 2–12

PCS-1........................................................................................................................................................... 2–12

XRS-6........................................................................................................................................................... 2–12

Service concepts .................................................................................................................................................. 2–13

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

Flash concept with FPS-21............................................................................................................................. 2–14

CU-4 flash concept with FPS-21..................................................................................................................... 2–15

Module jig service concept............................................................................................................................ 2–16

Service concept for RF testing and RF/BB tuning........................................................................................ 2–17

Bluetooth testing concept with SB-6 ........................................................................................................... 2–18

List of Tables

Table 7 Attenuation values ................................................................................................................................ 2–11

List of Figures

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

Figure 3 Basic flash concept with FPS-21.......................................................................................................... 2–14

Figure 4 CU-4 flash concept with FPS-21........................................................................................................... 2–15

Figure 5 Module jig service concept .................................................................................................................. 2–16

Figure 6 Service concept for RF testing and RF/BB tuning .............................................................................. 2–17

Figure 7 Service concept for RF testing and RF/BB tuning .............................................................................. 2–18

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RM-638

Service Tools and Service Concepts

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RM-638 Service Tools and Service Concepts

Service tools

Product specific tools

The table below gives a short overview of service devices that can be used for testing, error analysis, and repair of product RM-638. For the correct use of the service devices, and the best effort of workbench setup, please refer to various concepts.

FS-121 Flash adapter

•

FS-121 is equipped with a clip interlock system

•

Provides standardised interface towards Control Unit

•

Provides RF connection using coupler

•

Multiplexing between USB and FBUS media, controlled by VUSB

MJ-240 Module jig MJ-240 is meant for component level troubleshooting.

The jig includes an RF interface for GSM and Bluetooth. In addition, it has the following features:

•

Provides mechanical interface with the engine module

•

Provides galvanic connection to all needed test pads in module

•

Multiplexing between USB and FBUS media, controlled by Vusb

•

MMC interface

•

Duplicated SIM connector

•

Connector for control unit

•

Access for AV- and USB connectors

General tools

AC-35 Power supply Universal power supply for FPS-21; included in the FPS-21 sales

package. Input 100V…230V 50Hz…60Hz, output voltage of 12 V and output

current up to 3 A.

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Service Tools and Service Concepts

ACF-8 Universal power

supply

The ACF-8 universal power supply is used to power FLS-5.

RM-638

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