Nokia X3, RM-540 Service Manual

Nokia Customer Care

Service Manual

RM-540 (Nokia X3; L3&4)

Mobile Terminal

Part No: (Issue 2)

COMPANY CONFIDENTIAL

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

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

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

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.

Issue 2 COMPANY CONFIDENTIAL Page v

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

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

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

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

Issue 2 COMPANY CONFIDENTIAL Page ix

RM-540

Company policy

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Page x COMPANY CONFIDENTIAL Issue 2

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

Issue 2 COMPANY CONFIDENTIAL Page xi

RM-540

Nokia X3; L3&4 Service Manual Structure

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Page xii COMPANY CONFIDENTIAL Issue 2

Nokia Customer Care

1 — General information

Issue 2 COMPANY CONFIDENTIAL Page 1 –1

RM-540

General information

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Page 1 –2 COMPANY CONFIDENTIAL Issue 2

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

Issue 2 COMPANY CONFIDENTIAL Page 1 –3

RM-540

General information

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Page 1 –4 COMPANY CONFIDENTIAL Issue 2

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)

Issue 2 COMPANY CONFIDENTIAL Page 1 –5

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

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

Issue 2 COMPANY CONFIDENTIAL Page 1 –7

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

Page 1 –8 COMPANY CONFIDENTIAL Issue 2

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%.

Issue 2 COMPANY CONFIDENTIAL Page 1 –9

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

Nokia Customer Care

2 — Service Tools and Service

Concepts

Issue 2 COMPANY CONFIDENTIAL Page 2 –1

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

Issue 2 COMPANY CONFIDENTIAL Page 2 –3

RM-540

Service Tools and Service Concepts

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Page 2 –4 COMPANY CONFIDENTIAL Issue 2

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.

Issue 2 COMPANY CONFIDENTIAL Page 2 –5

Service Tools and Service Concepts

ACF-8 Universal power

supply

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

RM-540

Page 2 –6 COMPANY CONFIDENTIAL Issue 2

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.

Issue 2 COMPANY CONFIDENTIAL Page 2 –7

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.

Page 2 –8 COMPANY CONFIDENTIAL Issue 2

+ 114 hidden pages

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