Nokia X3, RM-540 Service Manual

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Page 1

Nokia Customer Care

Service Manual

RM-540 (Nokia X3; L3&4)

Mobile Terminal

Part No: (Issue 2)

COMPANY CONFIDENTIAL

Page 2

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 09/2009 MT

RM-540

Issue 2 09/2009 MT The

section has been updated in the

Troubleshooting and Manual Tuning Guide

chapter (pages 3-11 to 3-16). The

updated in the

Tuning Guide

3-20 to 3-24). The

been updated in the

Manual Tuning Guide

Power and charging troubleshooting

Interface troubleshooting

section has been

BB Troubleshooting and Manual

chapter (page 3-17, and pages

Hall sensor troubleshooting

section has

BB Troubleshooting and

chapter (page 3-31).

Page ii COMPANY CONFIDENTIAL Issue 2

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RM-540 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 2 COMPANY CONFIDENTIAL Page iii

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RM-540

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 2

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RM-540 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-540

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 2

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RM-540 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 2 COMPANY CONFIDENTIAL Page vii

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RM-540

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 2

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RM-540 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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RM-540

Company policy

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RM-540 Nokia X3; L3&4 Service Manual Structure

Nokia X3; 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 Glossary

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RM-540

Nokia X3; L3&4 Service Manual Structure

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Nokia Customer Care

1 — General information

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RM-540

General information

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RM-540 General information

Table of Contents

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

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

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

Accessories..............................................................................................................................................................1–7

Technical specifications.........................................................................................................................................1–8

Transceiver general specifications ..................................................................................................................1–8

Main RF characteristics for GSM850/900/1800/1900 phones .......................................................................1–8

Battery endurance.............................................................................................................................................1–9

Environmental conditions ................................................................................................................................1–9

List of Tables

Table 1 Battery and chargers ................................................................................................................................1–7

Table 2 Headsets ....................................................................................................................................................1–7

Table 3 Memory cards............................................................................................................................................1–8

Table 4 Car...............................................................................................................................................................1–8

Table 5 Data cables ................................................................................................................................................1–8

List of Figures

Figure 1 View of RM-540........................................................................................................................................1–5

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RM-540

General information

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RM-540 General information

Product selection

RM-540 is a GSM handportable phone with a slide form. It supports EGSM850/900/1800/1900 band with 3GPP RF performance, and CSD/HSCSD, GPRS/EGPRS, data bearers.

For GPRS/EGPRS networks the RM-540 is a Class B EGPRS MSC 32 (5 Rx + 3 Tx, max sum 6), which means a maximum download speed of up to 296 kbit/s with EGPRS, and up to 107 kbit/s with GPRS.

RM-540 is an MMS (Multimedia Messaging Service) enabled multimedia device. The MMS implementation follows the OMA MMS standard release 1.3. RM-540 also supports Bluetooth 2.0 standard with the stereo audio profiles (A2DP & AVRCP).

RM-540 has a large 2.2’’ QVGA (240 x 320 pixels) TFT display with 262k colors, a 3.2 Megapixel EDOF camera that has a 4 x smooth digital zoom.

RM-540 uses Symbian (S40, 3rd edition) operating system and is WAP 2.0 compliant with XHTML browser supported over HTTP/TCP/IP.

RM-540 also supports MIDP Java 2.1, providing a good platform for compelling 3rd party applications.

Figure 1 View of RM-540

Product features and sales package

Bearers and transport

•

CSD, HSCSD

•

GPRS/EGPRS Class B, Multi slot class 32

Connectivity

•

Bluetooth 2.0 with stereo audio profiles (A2DP and AVRCP)

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RM-540

General information

•

Full speed USB with micro USB connector

•

MicroSD memory card - support up to 16GB (with hot swap support)

•

3.5 mm AV connector

•

2.0 mm charger connector

•

Supplementary USB charging

Display and keypad features

•

2.2” (240 x 320 pixels), 262k color TFT display

•

Dedicated music keys

•

Side volume keys with zoom functionality

Imaging and video

•

3.2 Megapixel EDOF (Extended Depth of Field) camera with a 4 x smooth digital zoom

•

Side volume keys also used as zoom keys when camera is activated

Music

•

Music player supporting MP3, Midi, AAC, AAC+, eAAC+ and WMA, progressive download from music player

•

Dual IHF speakers

•

Stereo FM Radio

Productivity

Context management

•

OMA DRM version 2.0, WinDRM

•

PIM (Calendar + Contacts)

•

FOTA - firmware update over the air

•

SW update via internet (OTI@home)

•

PC Suite

•

Local/remote SyncML data sync

•

XHTML browsing over TCP/IP

Messaging

•

Common inbox (SMS, MMS), MMS: OMA MMS 1.3 (300 kB MMS size)

•

Instant messaging with presence

•

E-mail

•

Audio Messaging (AMS)

Add-on software framework

•

Symbian OS

•

Nokia Series 40, 3rd edition

•

Java: MIDP2.1

Additional features

•

MP3 and AAC ring tones, 64 polyphonic, true tones and video ringing tones

•

Macromedia Flash Lite 2.1

Page 1 –6 COMPANY CONFIDENTIAL Issue 2

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RM-540 General information

•

Vibrating alert

•

Speech codec support for HR, FR, EFR, AMR

Basic sales package

•

Transceiver RM-540

•

Battery (BL-4CT)

•

Travel charger (AC-8)

•

Stereo headset (WH-205)

•

Micro USB connectivity cable (CA-101D)

•

MicroSD memory card 2GB (MU-37)

•

Short user guide

Product and module list

Module name Type code Notes

Engine PWB 2WQA Docking flex UI flex 2WRA

Accessories

Table 1 Battery and chargers

Type Name

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-100C charger adapter. AC-8 Charger CA-100C Charger adapter for PRC BL-4CT Battery 860 mAh Li-ion

Table 2 Headsets

Type Name

WH-205 Stereo headset WH-500 Stereo headset WH-600 Stereo headset WH-700 Stereo headset BH-503 Bluetooth stereo headset BH-504 Bluetooth stereo headset BH-903 Bluetooth stereo headset MD-8 Mini speakers MD-9 Mini speakers

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Table 3 Memory cards

Type Name

MU-27 MicroSD card, 256MB MU-28 MicroSD card, 512MB MU-22 MicroSD card, 1GB MU-37 MicroSD card, 2GB MU-43 MicroSD card, 8GB

Table 4 Car

Type Name

CK-100 Bluetooth car kit DC-9 Mobile charger

RM-540

General information

Table 5 Data cables

Type Name

CA-101D Micro USB cable

Technical specifications

Transceiver general specifications

Unit Dimensions (L x W x T)

Transceiver with BL-4CT 860 mAh Li-ion battery pack

(mm)

96.0 x 49.3 x 14.1 103 65.8

Weight (g) Volume (cc)

Main RF characteristics for GSM850/900/1800/1900 phones

Parameter Unit

Cellular system GSM850, EGSM900, GSM1800/1900 Rx frequency band GSM850: 869 - 894 MHz

EGSM900: 925 - 960 MHz GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz

Tx frequency band GSM850: 824 - 849 MHz

EGSM900: 880 - 915 MHz GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 MHz

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RM-540 General information

Parameter Unit

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

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 Standby time

BL-4CT 860 Up to 7.5 h (GSM) Up to 380 h (GSM)

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

settings, styles and environments.

Environmental conditions

Temperature conditions

Environmental condition Ambient temperature Notes

Normal operation Reduced performance

Intermittent operation

-15oC...+55oC

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

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

Specifications fulfilled Operational for shorts periods

only

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

No operation or storage

Charging allowed Long term storage conditions

<-40oC...>+85oC

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

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

Humidity

Relative humidity range is 5...95%.

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RM-540

General information

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.

Page 1 –10 COMPANY CONFIDENTIAL Issue 2

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Nokia Customer Care

2 — Service Tools and Service

Concepts

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RM-540

Service Tools and Service Concepts

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RM-540 Service Tools and Service Concepts

Table of Contents

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

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

FS-119............................................................................................................................................................2–5

MJ-238 ...........................................................................................................................................................2–5

RJ-230 ............................................................................................................................................................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

JXS-1...............................................................................................................................................................2–9

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

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

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

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

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

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

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

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

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

CA-101 ........................................................................................................................................................ 2–11

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

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

CA-35S......................................................................................................................................................... 2–11

CA-89DS ...................................................................................................................................................... 2–12

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

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

XRS-6........................................................................................................................................................... 2–13

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 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-540

Service Tools and Service Concepts

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RM-540 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-540. For the correct use of the service devices, and the best effort of workbench setup, please refer to various concepts.

FS-119 Flash adapter For flashing (also dead phones) with SS-46. RF testing and tuning, CU-4

supported.

MJ-238 Module jig MJ-238 is meant for troubleshooting, testing, tuning and flashing on

the engine level (CU-4 supported). The jig includes an RF interface for GSM and Bluetooth.

RJ-230 Soldering jig RJ-230 is a soldering jig used for soldering and as a rework jig for the

engine module.

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-540

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RM-540 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.

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

started. Reconnecting the power supply requires a Phoenix restart.

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RM-540

Service Tools and Service Concepts

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

developed specifically for POS use.

Note: FLS-5 can be used as an alternative to PKD-1.

FPS-21 Flash prommer

FPS-21 sales package:

•

FPS-21 prommer

•

AC-35 power supply

•

CA-31D USB cable

FPS-21 interfaces:

Front

•

Service cable connector Provides Flashbus, USB and VBAT connections to a mobile device.

•

SmartCard socket A SmartCard is needed to allow DCT-4 generation mobile device

programming.

Rear

•

DC power input For connecting the external power supply (AC-35).

•

Two USB A type ports (USB1/USB3) Can be used, for example, for connecting external storage memory

devices or mobile devices

•

One USB B type device connector (USB2) For connecting a PC.

•

Phone connector Service cable connection for connecting Flashbus/FLA.

•

Ethernet RJ45 type socket (LAN) For connecting the FPS-21 to LAN.

Inside

•

Four SD card memory slots For internal storage memory.

Note: In order to access the SD memory card slots inside

FPS-21, the prommer needs to be opened by removing the front panel, rear panel and heatsink from the prommer body.

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RM-540 Service Tools and Service Concepts

JXS-1 RF shield box Because the WCDMA network disturbs the RX side testing of the WCDMA

phone and the Tx signal of the WCDMA phone can severely disturb the WCDMA network, a shield box is needed in all testing, tuning and fault finding which requires WCDMA RF signal.

The shield box is not an active device, it contains only passive filtering components for RF attenuation.

PK-1 Software protection

key

PK-1 is a hardware protection key with a USB interface. It has the same functionality as the PKD-1 series dongle.

PK-1 is meant for use with a PC that does not have a series interface. To use this USB dongle for security service functions please register

the dongle in the same way as the PKD-1 series dongle. SB-6 Bluetooth test and

interface box (sales package)

The SB-6 test box is a generic service device used to perform Bluetooth bit error rate (BER) testing, and establishing cordless FBUS connection via Bluetooth. An ACP-8x charger is needed for BER testing and an AXS-4 cable in case of cordless interface usage testing .

Sales package includes:

•

SB-6 test box

•

Installation and warranty information

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

Note: The SRT-6 is included in the Nokia Standard Toolkit.

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RM-540

Service Tools and Service Concepts

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

FPS-21.

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

SS-88 Camera removal tool The camera removal tool SS-88 is used to remove/attach the camera

module from/to the socket.

SS-93 Opening tool SS-93 is used for opening JAE connectors.

Note: The SS-93 is included in Nokia Standard Toolkit.

SX-4 Smart card SX-4 is a BB5 security device used to protect critical features in tuning

and testing. SX-4 is also needed together with FPS-21 when DCT-4 phones are

flashed.

Cables

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RM-540 Service Tools and Service Concepts

CA-101 Micro USB cable The CA-101 is a USB-to-microUSB data cable that allows connections

between the PC and the phone.

CA-128RS RF tuning cable Product-specific adapter cable for RF tuning.

CA-31D USB cable The CA-31D USB cable is used to connect FPS-21 to a PC. It is included

in the FPS-21 sales package.

CA-35S Power cable CA-35S is a power cable for connecting, for example, the FPS-21 flash

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

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RM-540

Service Tools and Service Concepts

CA-89DS Cable Provides VBAT and Flashbus connections to mobile device

programming adapters.

DAU-9S MBUS cable The MBUS cable DAU-9S has a modular connector and is used, for

example, between the PC's serial port and module jigs, flash adapters or docking station adapters.

Note: Docking station adapters valid for DCT4 products.

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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RM-540 Service Tools and Service Concepts

Service concepts

POS (Point of Sale) flash concept

XRS-6 RF cable The RF cable is used to connect, for example, a module repair jig to

the RF measurement equipment. SMA to N-Connector approximately 610 mm. Attenuation for:

•

GSM850/900: 0.3+-0.1 dB

•

GSM1800/1900: 0.5+-0.1 dB

Figure 2 POS flash concept

Type Description

Product specific tools

BL-4CT Battery

Other tools

FLS-5 POS flash dongle

PC with Phoenix service software

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Type Description

Cables

CA-101 Micro USB cable

Flash concept with FPS-21

RM-540

Service Tools and Service Concepts

Figure 3 Basic flash concept with FPS-21

Type Description

Product specific devices

FS-119 Flash adapter

Other devices

FPS-21 Flash prommer box AC-35 Power supply PK-1 SW security device SS-46 Interface adapter

PC with Phoenix service software

Cables

CA-89DS Service cable

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RM-540 Service Tools and Service Concepts

Type Description

USB cable

CU-4 flash concept with FPS-21

Figure 4 CU-4 flash concept with FPS-21

Type Description

Product specific devices

FS-119 Flash adapter

Other devices

CU-4 Control unit FPS-21 Flash prommer box AC-35 Power supply PK-1 SW security device SS-62 Flash adapter base SX-4 Smart card (for DCT-4 generation mobile device programming)

PC with Phoenix service software

Cables

Issue 2 COMPANY CONFIDENTIAL Page 2 –15

Page 38

Type Description

PCS-1 Power cable CA-89DS Service cable

Standard USB cable USB cable

Module jig service concept

RM-540

Service Tools and Service Concepts

Figure 5 Module jig service concept

Type Description

Phone specific devices

MJ-238 Module jig

Other devices

CU-4 Control unit FPS-21 Flash prommer box PK-1 SW security device SX-4 Smart card

PC with VPOS and Phoenix service software Measurement equipment

Cables

CA-89DS Service cable

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RM-540 Service Tools and Service Concepts

Type Description

PCS-1 DC power cable XRS-6 RF cable

USB cable GPIB control cable

Service concept for RF testing and RF/BB tuning

Figure 6 Service concept for RF testing and RF/BB tuning

Type Description

Product specific devices

MJ-238 Module jig

Other devices

CU-4 Control unit PK-1 SW security device SX-4 Smart card

Measurement equipment Smart card reader PC with Phoenix service software

Issue 2 COMPANY CONFIDENTIAL Page 2 –17

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Type Description

Cables

DAU-9S MBUS cable PCS-1 DC power cable XRS-6 RF cable

GPIB control cable USB cable

Bluetooth testing concept with SB-6

RM-540

Service Tools and Service Concepts

Figure 7 Service concept for RF testing and RF/BB tuning

Type Description

Product specific devices

FS-119 Flash adapter

Other devices

CU-4 Control unit SS-62 Flash adapter base PK-1 SW security device SX-4 Smart card SB-6 Bluetooth test and interface box

Smart card reader

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RM-540 Service Tools and Service Concepts

Type Description

PC with Phoenix service software

Cables

DAU-9S MBUS cable PCS-1 DC power cable

USB cable

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RM-540

Service Tools and Service Concepts

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Nokia Customer Care

3 — BB Troubleshooting and

Manual Tuning Guide

Issue 2 COMPANY CONFIDENTIAL Page 3 –1

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Table of Contents

Baseband self tests in Phoenix .............................................................................................................................3–5

Power and charging troubleshooting..................................................................................................................3–7

Dead or jammed device troubleshooting.......................................................................................................3–7

Power key troubleshooting..............................................................................................................................3–9

General voltage checking troubleshooting ................................................................................................ 3–10

General power checking................................................................................................................................ 3–12

Charging troubleshooting ............................................................................................................................. 3–13

USB charging troubleshooting...................................................................................................................... 3–13

Battery current measuring fault troubleshooting ...................................................................................... 3–15

Clocking troubleshooting .............................................................................................................................. 3–16

Interface troubleshooting .................................................................................................................................. 3–17

Flash programming fault troubleshooting.................................................................................................. 3–17

SIM card troubleshooting .............................................................................................................................. 3–20

MicroSD card troubleshooting....................................................................................................................... 3–21

USB data interface troubleshooting............................................................................................................. 3–22

User interface troubleshooting.......................................................................................................................... 3–25

Keyboard and side keys troubleshooting .................................................................................................... 3–25

Power key troubleshooting........................................................................................................................... 3–26

Keyboard LEDs and Navi key LEDs troubleshooting.................................................................................... 3–27

Display module troubleshooting.................................................................................................................. 3–27

General instructions for display troubleshooting.................................................................................. 3–27

Display fault troubleshooting .................................................................................................................. 3–29

Display backlight troubleshooting .......................................................................................................... 3–30

Hall sensor troubleshooting ......................................................................................................................... 3–31

Camera module troubleshooting....................................................................................................................... 3–32

Taking and evaluating test pictures with main camera ............................................................................ 3–32

Main camera troubleshooting....................................................................................................................... 3–33

Main camera baseband troubleshooting..................................................................................................... 3–33

Main camera no recognizable viewfinder image troubleshooting........................................................... 3–35

Main camera bad image quality troubleshooting ...................................................................................... 3–35

Audio troubleshooting........................................................................................................................................ 3–37

Audio troubleshooting test instructions...................................................................................................... 3–37

Internal earpiece troubleshooting ............................................................................................................... 3–41

Internal microphone troubleshooting......................................................................................................... 3–41

Internal handsfree (IHF) troubleshooting.................................................................................................... 3–43

External earpiece troubleshooting............................................................................................................... 3–44

External microphone troubleshooting......................................................................................................... 3–45

Acoustics troubleshooting............................................................................................................................. 3–46

Introduction to acoustics troubleshooting ............................................................................................ 3–46

Earpiece troubleshooting......................................................................................................................... 3–47

IHF troubleshooting.................................................................................................................................. 3–47

Microphone troubleshooting ................................................................................................................... 3–49

Vibra troubleshooting.................................................................................................................................... 3–50

Bluetooth and FM radio troubleshooting ......................................................................................................... 3–51

Bluetooth troubleshooting ........................................................................................................................... 3–51

FM radio troubleshooting.............................................................................................................................. 3–52

Baseband manual tuning guide......................................................................................................................... 3–52

Certificate restoring for BB5 products.......................................................................................................... 3–52

Energy management calibration.................................................................................................................. 3–58

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List of Tables

Table 6 Display module troubleshooting cases................................................................................................ 3–27

Table 7 Pixel defects ........................................................................................................................................... 3–28

Table 8 Calibration value limits ......................................................................................................................... 3–58

List of Figures

Figure 8 Flashing pic 1. Take single trig measurement for the rise of the BSI signal.................................. 3–18

Figure 9 Flashing pic 2. Take single trig measurement for the rise of the BSI signal.................................. 3–19

Figure 10 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is

connected. ................................................................................................................................................. 3–39

Figure 11 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is

connected. ................................................................................................................................................. 3–39

Figure 12 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected....

3–40

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RM-540 BB Troubleshooting and Manual Tuning Guide

Baseband self tests in Phoenix

Context

Always start the troubleshooting procedure by running the Phoenix self tests. If a test fails, please follow the diagram below.

If the phone is dead and you cannot perform the self tests, go to

Dead or jammed device troubleshooting.

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Troubleshooting flow

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Power and charging troubleshooting

Dead or jammed device troubleshooting

Troubleshooting flow - Page 1 of 2

Issue 2 COMPANY CONFIDENTIAL Page 3 –7

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Troubleshooting flow - Page 2 of 2

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Power key troubleshooting

Troubleshooting flow

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General voltage checking troubleshooting

Troubleshooting flow - Page 1 of 2

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Troubleshooting flow - Page 2 of 2

Issue 2 COMPANY CONFIDENTIAL Page 3 –11

Page 54

General power checking

Check the following voltages:

RM-540

BB Troubleshooting and Manual Tuning Guide

Signal

Rename

VIO Pearl/Gazoo ON ON 1.8 Memory, I/Os,

VBACK Pearl/Gazoo ON ON 2.5 Back-up

VSIM Pearl/Gazoo ON ON 1.8/3.0 SIM card VAUX1 Pearl/Gazoo ON ON 2.8 Camera,

VAUX2 Pearl/Gazoo OFF OFF 2.5 ALS VANA Pearl/Gazoo ON ON 2.5 Camera VR1 Pearl/Gazoo OFF ON 2.5 Crystal

VRFC Pearl/Gazoo OFF ON 1.8 RAP3GS

VRCP1 Pearl/Gazoo 4.75 To RF parts VREF Pearl/Gazoo ON ON 1.25 RF reference

Regulator Sleep Idle Nominal

voltage

Main user Notes

display

battery

display, Hall Sensor, FM LNA

oscillators

converters

VCORE Pearl/Gazoo ON ON 1.2 RAP3GS digital Can change due

to RAP3GS

version & SW VOUT Pearl/Gazoo OFF OFF 2.5 Video switch VMEM Pearl/Gazoo OFF OFF 2.9 microSD Disabled in

sleep

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Charging troubleshooting

Troubleshooting flow

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USB charging troubleshooting

Troubleshooting flow

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Battery current measuring fault troubleshooting

Troubleshooting flow

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Clocking troubleshooting

Troubleshooting flow

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Interface troubleshooting

Flash programming fault troubleshooting

Troubleshooting flow - Page 1 of 2

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Troubleshooting flow - Page 2 of 2

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Figure 8 Flashing pic 1. Take single trig measurement for the rise of the BSI signal

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Figure 9 Flashing pic 2. Take single trig measurement for the rise of the BSI signal

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SIM card troubleshooting

Troubleshooting flow

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MicroSD card troubleshooting

Troubleshooting flow

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USB data interface troubleshooting

Troubleshooting flow - Page 1 of 2

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Troubleshooting flow - Page 2 of 2

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User interface troubleshooting

Keyboard and side keys troubleshooting

Context

There are two possible failure modes in the keyboard module:

•

One or more keys are stuck, so that the key does not react when a keydome or a side key is pressed. This kind of failure is caused by mechanical reasons (dirt, rust, mechanical damage, etc.)

•

Malfunction of several keys at the same time. This happens when one or more rows or columns in the key

matrix are failing (shortcut or open connection). If the failure mode is not clear, start with the Keyboard test in Phoenix. In this phone the keyboard is connected to RAP3GS via an I/O Expander. RAP3GS controls the I/O Expander by

the I2C bus.

Troubleshooting flow

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Power key troubleshooting

Troubleshooting flow

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Keyboard LEDs and Navi key LEDs troubleshooting

Troubleshooting flow

Display module troubleshooting

General instructions for display troubleshooting

Context

•

The display is in a normal mode when the phone is in active use.

•

The operating modes of the display can be controlled with the help of

Table 6 Display module troubleshooting cases

Display blank There is no image on the display. The display looks

the same when the phone is on as it does when the phone is off. The backlight can be on in some cases.

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Phoenix

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Image on the display not correct Image on the display can be corrupted or a part of

the image can be missing.

•

If a part of the image is missing, change the display module.

•

If the image is otherwise corrupted, follow the display fault troubleshooting flowchart.

Backlight dim or not working at all Backlight LED components are inside the display

module. Backlight failure can also be in the connector or in the backlight power source in the main engine of the phone.

This means that in case the display is working (image OK), the backlight is faulty.

Visual defects (pixel) Pixel defects can be checked by controlling the

display with Phoenix. Use both colours, black and white, on a full screen.

The display may have some random pixel defects that are acceptable for this type of display. The criteria when pixel defects are regarded as a display failure, resulting in a replacement of the display, are presented the following table.

Table 7 Pixel defects

Item White dot defect Black dot

defect

1 Defect counts R G B White Dot

Total

1 1 1 1

2 Combined

defect counts

Not allowed. Two single dot defects that are within 5 mm of each other should be

interpreted as combined dot defect.

1 1

Total

Steps

1. Verify with a working display that the fault is not on the display module itself. The display module cannot be repaired.

2. Check that the cellular engine is working normally. i To check the functionality, connect the phone to a docking station. ii Start iii Read the phone information to check that also the application engine is functioning normally (you

3. Proceed to the display fault troubleshooting flowchart. Use the Display Test tool in

Phoenix

should be able to read the APE ID).

service software.

Phoenix

to find the detailed fault mode.

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Display fault troubleshooting

Troubleshooting flow

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Display backlight troubleshooting

Troubleshooting flow

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Hall sensor troubleshooting

Troubleshooting flow

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Camera module troubleshooting

Taking and evaluating test pictures with main camera

When

•

When

•

taking

Avoid bright fluorescent light, 50/60Hz electrical network or high artificial illumination levels If the phone is hot, let it rest for a while before taking the picture Make sure the optical system is clean Use highest possible resolution Make sure the light is sufficient (bright office lighting) Do not take the picture towards a light source Hold the phone as still as possible when taking the picture If camera has auto focus: Pictures should be taken both at infinity ~>2m and at macro distance ~10-15 cm

in order to verify auto focus functionality

evaluating

The center of the picture is sharper than the edges The image may be blurred, though it does not show in the viewfinder Analyse the picture from your PC monitor, full colour setting is recommended If possible, compare with a picture of the same motive taken with a similar Nokia device If camera has auto focus: Remember that the white focussing frame which appears when the camera

button is pressed halfway down, must turn green for auto focus lock. If the frame turns red, the camera is not focussed!

a test picture, remember the following:

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Main camera troubleshooting

Troubleshooting flow

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Main camera baseband troubleshooting

Troubleshooting flow

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Main camera no recognizable viewfinder image troubleshooting

Troubleshooting flow

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Main camera bad image quality troubleshooting

Troubleshooting flow

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Audio troubleshooting

Audio troubleshooting test instructions

Differential external earpiece and internal earpiece outputs can be measured either with a single-ended or a differential probe.

When measuring with a single-ended probe each output is measured against the ground. Internal handsfree output is measured using a current probe, if a special low-pass filter designed for

measuring a digital amplifier is not available. Note also that when using a current probe, the input signal frequency must be set to 2kHz.

The input signal for each loop test can be either single-ended or differential.

Required equipment

The following equipment is needed for the tests:

•

Oscilloscope

•

Function generator (sine waveform)

•

'Active speaker' or 'speaker and power amplifier'

•

Sound level meter

•

Current probe (Internal handsfree DPMA output measurement)

•

Phoenix service software

•

Battery voltage 3.7V

Test procedure

Audio can be tested using the Phoenix audio routings option. Three different audio loop paths can be activated:

•

External microphone to Internal earpiece

•

External microphone to Internal handsfree speaker

•

Internal microphone to External earpiece

Each audio loop sets routing from the specified input to the specified output enabling a quick in-out test. Loop path gains are fixed and they cannot be changed using Phoenix. Correct pins and signals for each test are presented in a table in the following section.

Phoenix audio loop tests and test results

The results presented in this table apply when no accessory is connected and battery voltage is set to 3.7V. Earpiece, internal microphone and speaker are in place during measurement. Applying a headset accessory

during measurement causes a significant drop in measured quantities. The gain values presented in the table apply for a differential output vs. single-ended/differential input.

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Loop test Input

External Mic to External Earpiece

External Mic to Internal Earpiece

terminal

XMICP and GND

XMICN and GND

XMICP and GND

XMICN and GND

Output

terminal

HSEAR R and GND

HSEAR L and GND

HSEAR R and GND

HSEAR L and GND

EarP and GND

EarN and GND

EarP and GND

EarN and GND

Path

gain [dB]

16.7 100 680 1.2 NA

10.9 100 353 1.2 NA

Input voltage [mVpp]

Output voltage [mVpp]

Output

DC level

[V]

Output

current

[mA]

External Mic to Internal handsfree

XMICP and GND

XMICN and GND

Speaker L pads (E2121 and E2123) or Speaker R pads (E2124, E2125, E2126 and E2127)

28.1 100 2540 0 112mA (calc.)

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Measurement data

Figure 10 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is connected.

If a special low-pass filter designed for measuring digital amplifiers is unavailable, the measurement must be performed with a current probe and the input signal frequency must be 2kHz.

Figure 11 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected.

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Figure 12 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected.

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Internal earpiece troubleshooting

Troubleshooting flow

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Internal microphone troubleshooting

Troubleshooting flow

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Internal handsfree (IHF) troubleshooting

Troubleshooting flow

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External earpiece troubleshooting

Troubleshooting flow

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External microphone troubleshooting

Troubleshooting flow

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Acoustics troubleshooting

Introduction to acoustics troubleshooting

Acoustics design ensures that the sound is detected correctly with a microphone and properly radiated to the outside of the device by the speaker. The acoustics of the phone include three basic systems: earpiece, stereo integrated handsfree (IHF) and a clapton microphone.

The sound reproduced from the earpiece readiates through a single hole on the front cover (A-cover). The sound reproduced from the 2 IHF speakers radiates from the sound holes located on the bottom and top side of the phone respectively. The inlet for the microphone is found in between the two slider parts. The microphone is located in the bottom and beneath left '7' key in the lower part of the phone.

For a correct functionality of the phone, all sound holes must be always open. When the phone is used, care must be taken not to close any of those holes with a hand or fingers. The phone should be dry and clean, and no objects must be located in such a way that they close any of the holes.

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Earpiece troubleshooting

Troubleshooting flow

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IHF troubleshooting

Troubleshooting flow

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Microphone troubleshooting

Troubleshooting flow

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Vibra troubleshooting

Troubleshooting flow

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Bluetooth and FM radio troubleshooting

Bluetooth troubleshooting

Troubleshooting flow

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FM radio troubleshooting

Troubleshooting flow

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Baseband manual tuning guide

Certificate restoring for BB5 products

Context

This procedure is performed when the device certificate is corrupted for some reason. All tunings (RF & Baseband, UI) must be done after performing the certificate restoring procedure. The procedure for certificate restoring is the following:

•

Flash the phone with the latest available software using FPS-20 or FPS-21.

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Note: USB flashing does not work for a dead BB5 phone.

•

Create a request file.

•

Send the file to Nokia by e-mail. Use the following addresses depending on your location:

•

APAC: sydney.service@nokia.com

•

CHINA: repair.ams@nokia.com

•

E&A: salo.repair@nokia.com

•

AMERICAS: fls1.usa@nokia.com

•

When you receive a reply from Nokia, carry out certificate restoring.

•

Tune the phone completely.

Note: SX-4 smart card is needed.

•

If the phone resets after certificate restoring, reflash the phone again.

Required equipment and setup:

•

Phoenix

•

The latest phone model specific

•

Care dongle

•

SX-4 smart card (Enables BB5 testing and tuning features)

•

Activated FPS-20 flash prommer OR FPS-21 flash prommer

•

Flash update package 08.30.012 or newer for FPS-20 or FPS-21 flash prommers

•

CU-4 control unit

•

USB cable from PC USB Port to CU-4 control unit

•

Phone model specific adapter for CU-4 control unit

•

PCS-1 cable to power CU-4 from external power supply

•

Service cable between flash prommer and CU-4

service software v 2008.34/38 or newer.

Phoenix

Note: CU-4 must be supplied with +12 V from an external power supply in all steps of certificate

restoring.

data package.

Steps

1. Program the phone software. i Start ii Update the phone MCU software to the latest available version.

iii Choose the product manually from File→Open Product , and click OK.

iv Go to Flashing→SW Update and wait until

Issue 2 COMPANY CONFIDENTIAL Page 3 –53

Phoenix

If the new flash is empty and the phone cannot communicate with

Wait for the phone type designator (e.g. “RM-1” ) to be displayed in the status bar.

picture.

and login. Make sure the connection has been managed correctly for FPS-20 or FPS-21.

Phoenix

reads the product data as shown in the following

Phoenix

, reflash the phone.

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Product is automatically set according to the phone support module which was opened manually,

but the flash files cannot be found because the correct data cannot be read from the phone automatically.

Code must be chosen manually, it determines the correct flash files to be used. Please choose the

correct product code (can be seen in the phone type label) from the dropdown list.

Flash Type must be set to Phone as Manufactured.

v To continue, click Start.

Progress bars and messages on the screen show actions during phone programming, please wait.

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Programming is completed when Flashing Completed message is displayed. The product type designator and MCU SW version are displayed in the status bar.

vi Close the

2. Create a For this procedure, you must supply +12 V to CU-4 from an external power supply. i To connect the phone with ii Choose Tools→Certificate Restore . iii To choose a location for the request file, click Browse.

SW Update

Request

file.

window and then choose File→Close Product .

Phoenix

, choose File→Scan Product .

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iv Name the file so that you can easily identify it, and click Open.

The name of the file and its location are shown.

RM-540

v To create the vi When the file for certificate restore has been created, send it to Nokia as an e-mail attachment.

3. Restore certificate. For this procedure, you must supply +12 V to CU-4 from an external power supply. i Save the reply file sent by Nokia to your computer. ii Start iii Choose File→Scan Product .

Phoenix

Request

service software.

file, click Start.

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iv From the Tools menu, choose Certificate Restore and select Process a response file in the

pane.

v To choose the location where response file is saved, click Browse. vi Click Open.

Action

The name of the file and the path where it is located are shown.

vii To write the file to phone, click Start.

Next actions

After a successful rewrite, you must retune the phone completely by using

Important: Perform all tunings: RF, BB, and UI.

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Phoenix

tuning functions.

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Energy management calibration

Prerequisites

Energy Management (EM) calibration is performed to calibrate the setting (gain and offset) of AD converters in several channels (that is, battery voltage, BSI, battery current) to get an accurate AD conversion result.

Hardware setup:

•

An external power supply is needed.

•

Supply 12V DC from an external power supply to CU-4 to power up the phone.

•

The phone must be connected to a CU-4 control unit with a product-specific flash adapter.

Steps

1. Place the phone to the docking station adapter (CU-4 is connected to the adapter).

2. Start

3. Choose File→ Scan Product.

4. Choose Tuning→Energy Management Calibration.

5. To show the current values in the phone memory, click Read, and check that communication between

6. Check that the CU-4 used check box is checked.

7. Select the item(s) to be calibrated.

8. Click Calibrate.

Phoenix

the phone and CU-4 works.

Note: ADC calibration has to be performed before other item(s). However, if all calibrations are

selected at the same time, there is no need to perform the ADC calibration first.

The calibration of the selected item(s) is carried out automatically. The candidates for the new calibration values are shown in the

calibration values seem to be acceptable (please refer to the following "Calibration value limits" table), click Write to store the new calibration values to the phone permanent memory.

service software.

Calculated values

column. If the new

Table 8 Calibration value limits

Parameter Min. Max.

ADC Offset -30 +40 ADC Gain 12000 14000 BSI Gain 1100 1350 VBAT Offset 2635 2755 VBAT Gain 14900 15900 VCHAR Gain N/A N/A IBAT (ICal) Gain 7750 12250

9. Click Read, and confirm that the new calibration values are stored in the phone memory correctly. If the

values are not stored to the phone memory, click Write and/or repeat the procedure again.

10. To end the procedure, close the

Page 3 –58 COMPANY CONFIDENTIAL Issue 2

Energy Management Calibration

window.

Nokia X3, RM-540 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Amendment Record Sheet

Copyright

Warnings and cautions

For your safety

Care and maintenance

ESD protection

Battery information

Company policy

Nokia X3; L3&4 Service Manual Structure

Product selection

Product features and sales package

Product and module list

Accessories

Technical specifications

Transceiver general specifications

Main RF characteristics for GSM850/900/1800/1900 phones

Battery endurance

Environmental conditions

Service tools

Product specific tools

FS-119 Flash adapter For flashing (also dead phones) with SS-46. RF testing and tuning, CU-4

MJ-238 Module jig MJ-238 is meant for troubleshooting, testing, tuning and flashing on

RJ-230 Soldering jig RJ-230 is a soldering jig used for soldering and as a rework jig for the

General tools

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

ACF-8 Universal power

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

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

FPS-21 Flash prommer

JXS-1 RF shield box Because the WCDMA network disturbs the RX side testing of the WCDMA

PK-1 Software protection

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

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

SS-62 Generic flash adapter

SS-88 Camera removal tool The camera removal tool SS-88 is used to remove/attach the camera

SS-93 Opening tool SS-93 is used for opening JAE connectors.

SX-4 Smart card SX-4 is a BB5 security device used to protect critical features in tuning

Cables

CA-101 Micro USB cable The CA-101 is a USB-to-microUSB data cable that allows connections

CA-128RS RF tuning cable Product-specific adapter cable for RF tuning.

CA-31D USB cable The CA-31D USB cable is used to connect FPS-21 to a PC. It is included

CA-35S Power cable CA-35S is a power cable for connecting, for example, the FPS-21 flash

CA-89DS Cable Provides VBAT and Flashbus connections to mobile device

DAU-9S MBUS cable The MBUS cable DAU-9S has a modular connector and is used, for

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

Service concepts

POS (Point of Sale) flash concept

XRS-6 RF cable The RF cable is used to connect, for example, a module repair jig to

Flash concept with FPS-21

CU-4 flash concept with FPS-21

Module jig service concept

Service concept for RF testing and RF/BB tuning

Bluetooth testing concept with SB-6

Baseband self tests in Phoenix

Power and charging troubleshooting

Dead or jammed device troubleshooting

Power key troubleshooting

General voltage checking troubleshooting

General power checking

Charging troubleshooting

USB charging troubleshooting

Battery current measuring fault troubleshooting

Clocking troubleshooting

Interface troubleshooting

Flash programming fault troubleshooting

SIM card troubleshooting

MicroSD card troubleshooting

USB data interface troubleshooting

User interface troubleshooting

Keyboard and side keys troubleshooting

Power key troubleshooting

Keyboard LEDs and Navi key LEDs troubleshooting

Display module troubleshooting

General instructions for display troubleshooting

Display fault troubleshooting

Display backlight troubleshooting