any form without the prior written permission of Nokia is prohibited.
Nokia, Nokia Connecting People, and Nokia 6021 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 p articular purp ose, 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.
Please refer to the product’s user guide for instructions relating
to operation, care and maintenance including important safety
information. Note also the following:
Warnings:
1. 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.
Nokia Customer Care
Warnings and Cautions
2. THE phone MUST NOT BE OPERATED IN AREAS LIKELY TO
CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES EG
PETROL STATIONS (SERVICE STATIONS), BLASTING
AREAS ETC.
3. 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.
Cautions:
1. Servicing and alignment must be undertaken by qualified personnel only.
2. Ensure all work is carried out at an anti-static workstation and
that an anti-static wrist strap is worn.
3. Ensure solder, wire, or foreign matter does not enter the telephone as damage may result.
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are correctly re-fitted after servicing and alignment. Ensure all cables
and wires are repositioned correctly.
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.
ESD protection
Nokia requires that the product’s service points have suffi-
cient ESD protection (against static electricity) when servicing the product.
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.
Note that 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 it s lifetime. If left unused a fully charged battery will discharge itself over time.
Temperature extremes can affect the ability of your battery to charge.
For good operation times with Ni-Cd/NiMh batteries, discharge the battery from time to time by
leaving the product switched on until it turns itself off (or by using the battery discharge facility
of any approved accessory available for the product). Do not attempt to discharge the battery
by any other means.
Use the battery only for its intended purpose.
Never use any charger or battery which is damaged.
Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object
(coin, clip or pen) causes direct connection of the + and - terminals of the battery (metal strip s
on the battery) for example when you carry a spare battery in your pocket or purse. Shortcircuiting 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 house-
The device is a product 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 . Precipita tion, humidity and all types of liquids or moisture can contain min-
erals 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 devic-
es, 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. Unaut horised antennas, modifica-
tions or attachments could damage the phone and may violate regulations governing radio d evices.
All of the above suggestions apply equally to the product, battery, charger or any accessory.
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.
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
1 - General Information
2 - Parts List and Component Layout
3 -Service Software and Tuning Instructions
4 - Service Tools
5 -Disassembly and Assembly Instructions
6(a) -Baseband Troubleshooting Instructions
6(b) - RF Troubleshooting Instructions
7 -System Module
8 -Schematics
The RM-94 is a triple band monoblock transceiver unit, designed for EGSM900, GSM1800 and
GSM1900 EDGE networks. It is a GSM900 phase 2, power class 4 (2W) transceiver and a
GSM1800/1900 power class 1 (1W) transceiver . It is also an EDGE900 power class E2 (0.5W/
27dBm) and an EDGE1800/1900 power class E2 (0.4W/26dBm) transceiver.
Battery voltage (Idle)-0.3…5.5V
Battery voltage (Call)Max 4.8V
Charger input Voltage-0.3V …16V
Table 2: Temperature conditions
Environmental
Condition
Normal operation-10°C…+55°CSpecifications fulfilled
Reduced performance+55°C…+70°COperational only for short periods
No operation or storage<-30°C…>+80°CNo storage outside these tempera-
Charging allowed-5°C…+55°C
Table 3: Humidity and water resistance
ConditionMinMax
Relative humidity5%95%
The module is not protected against water.
Ambient
Temperature
Notes
tures. An operation attempt may
cause permanent damage
Nokia Customer Care2 - Parts Lists and Component Layout
■ Assembly parts
Note: Do not use the following lists for spare part ordering. For ordering th e spare parts please refer to
the related and updated Technical Bulletins.
Note: * Dome sheet not available for Europe and North America
EXPLANATION:
Bold = ASSY
"-" = Not available
XXXXXXX = variants
??????? = available
I0xx = ITEM codes for upper or mono block
I1xx = ITEM codes for hinge block
I2xx = ITEM codes for lower block
I3xx = ITEM codes for soldered spare parts on the upper hinge or lo wer block and not exchan gable
RM-94
2 - Parts Lists and Component LayoutNokia Customer Care
■ V a riant parts
Note: Do not use the following lists for spare part ordering. For ordeing the spare parts please
refer to the related and updated Technical Bulletins.
ITEM/
CIRCUIT
REF.
I002 1 ??????? KEY MAT ASSY LATIN BLACK
I002 1??????? KEY MAT ASSY BoPoMoFo BLACK
I0021 ??????? KEY MAT ASSY THAI BLACK
I0021 ??????? KEY MAT ASSY GREEK BLACK
I002 1 ??????? KEY MAT ASSY HEBREW BLACK
I0021 ??????? KEY MAT ASSY STROKE BLACK
QTYPART NOPART NAME
I0021 ??????? KEY MAT ASSY ARABIC BLACK
I002 1 ??????? KEY MAT ASSY CYRILLIC BLACK
I0021 ??????? KEY MAT ASSY FARSI BLACK
I0021 ??????? KEY MAT ASSY URDU SIL VER
I0091 ???????BASIC TRX (RM-94 / BOM2)
I0301???????C-COVER ASSY BLACK
EXPLANATION:
Bold = ASSY
"-" = Not available
XXXXXXX = variants
??????? = available
I0xx = ITEM codes for upper or mono block
I1xx = ITEM codes for hinge block
I2xx = ITEM codes for lower block
I3xx = ITEM codes for soldered spare parts on the upper hinge or lo wer block and not exchan gable
Nokia Customer Care 3 - Service Software and Tuning Instructions
Phoenix Installation Steps in Brief
DCT-4 generation Test and Service Software is called “Phoenix”.
These are the basic steps to install Phoenix:
•Connect a DK2 Dongle or FLS-4S POS Flash Device.
•Install the Phoenix Service SW.
•Install the Data Package for Phoenix.
•Configure users.
•Manage connection settings (depends on the tools you are using).
Phoenix is now ready for FLS-4S Point Of Sales Flash Device use.
If you use FPS-8:
•Update FPS-8 SW.
•Activate FPS-8.
•Update JBV-1 Docking Station SW (only when needed).
Phoenix is now ready to be used also with FPS-8 flash prommer and other tools.
The Phoenix Service Software installation contains:
•service software support for all phone models included in the package
•flash update package files for FPS-8* and FLS-4S programming devices
•all needed drivers for: DK2 dongle
FLS-4S point of sales flash device
USB devices
Separate installation packages for flash update file s and drivers are also available, but it is not
necessary to use them unless updates appear between Phoenix Service SW releases. If separate update packages are used, they should be used after Phoenix and data packages have
been installed.
The phone model specific data package includes all changing product specific data:
•product software Binary files
•files for type label printing
•validation file for the Faultlog repair data reporting system
•all product specific configuration files for Phoenix software components
Please refer to Service Manual and Technical Bulletins for more information concerning phone
model specific service tools and equipment setup.
Phoenix Service SW and phone data packages should only be used as complete installation
packages. Uninstallation should be made from Windows Control Panel.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Phoenix Service SW
■ Before installation
•Check that a dongle is attached to the parallel port of your computer .
•Download the installation package (e.g. phoenix_service _sw_
to your computer (e.g. C:\TEMP).
•Close all other programs.
•Run the application file (e.g. phoenix_service_sw_
instructions on the screen.
Administrator rights may be required to be able to in st all Phoenix depen ding on the Opera ting
System
If uninstalling or rebooting is needed at any point, you will be prompted by the Inst all Shield program.
If at any point during installation you get this message, the dongle is not fo und and inst allation
cannot continue.
Possible reasons may be defective or too old PKD-1Dongle (five digit serial number dongle
when used with FPS-8 Prommer) or that the FLS-4S POS Flash Dongle is defective or power
to it is not supplied by external charger.
First, check the COM /parallel ports used! Af ter correcting the proble m, the inst allatio n can be
restarted.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Click "Finish" to finalize. Phoenix is ready for use.
If the operating system used requires restarting your computer (Windows 98, SE, ME),
the Install Shield Wizard notifies you about it. Select "Yes..." to reboot the PC immediately and
"No..." to reboot the PC manually afterwards.
After the reboot components are registered and Phoenix is ready for use. Note that Phoenix
doesn't work, if components are not registered.
Nokia Customer Care 3 - Service Software and Tuning Instructions
Now the installation of Phoenix Service SW is ready and it can be used after:
•installing phone model specific Phone Data Package for Phoenix
•configuring users and connections
FLS-4S can be used right away.
FPS-8* can be used after updating Flash Update Package files to it .
■ Updating Phoenix installation
If you already have the Phoenix Service SW installed on your computer, sooner or later there
will be need to update it when new versions are released.
Always use the latest available versions of both the Phoenix Service SW and the Phone Specific Data Package. Instructions can be found in phone model specific Technical Bulletins and
Phone Data package readme.txt files (shown during installation).
To update Phoenix, you need to take exactly the same steps as when installing it for the first
time.
•Download the installation package to your computer hard disk.
•Close all other programs.
•Run the application file (e.g. phoenix_service_sw_
2004_46_4_75.exe).
A newer version of Phoenix will be installed.
Driver versions will be checked and if need be, updated.
When you update Phoenix from an old to a new version (e.g. a11_2003_41_5_28 to
a12_2003_50_6_35 ), the update will take place automatically without uninstallation.
If you try to update Phoenix with the same version that you already have (e.g.
2004_46_4_75
), you are asked if you want to uninstall the version of Phoenix you have o n your
2004_46_4_75 to
PC. In this case, you can choose between total uninstallation and repair, just like when you
choose to uninstall Phoenix service software from the Windows control panel.
If you try to install an older version (e.g. downgrade from
2004_46_4_75to
a11_2003_41_5_28) theinstallation will be interrupted.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Please always follow the instructions on the screen.
■ Uninstalling Phoenix
Uninstallation can be done manually from Wind ows Con trol Panel - Add / Remove Programs.
Choose “Phoenix Service Software” and click "Add/Remove".
Choose “Remove” to uninstall Phoenix.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
■ Repair
If you experience any problems with the service software or suspect that files have been lost,
you can use the repair function before completely reinstalling Phoenix. Note that the original
installation package (e.g. phoenix_service_sw_
when you run the repair setup.
Run Windows Control Panel - Add / Remove Programs, choose “Phoenix Service Software”.
Click "Add/Remove". In the following view, choose “Repair”.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Data Package for Phoenix (Product Specific)
■ Before installation
Product Data Package contains all product specific data to make the Phoenix Service Sof tware
and tools usable with a certain phone model.
Check that the dongle is attached to the parallel port of your computer.
Install Phoenix Service SW.
Download the installation package (e.g.
(e.g. C:\TEMP)
Close all other programs.
Run the application file (e.g.
the screen.
Please note that very often the Phoenix Service SW and t he Phone Specific Data Package for
Phoenix come in pairs, meaning that certain version of Phoenix can only be used with certain
version of Data Package. Always use the latest available versions of both. Instructions can be
found in phone model specific Technical Bulletins and readme.txt files of the data packages.
RM-94_dp_v_0.00_mcuO0.00.0.exe ) and follow the instructions on
RM-94_dp_v_0.00_mcuO0.00.0.exe) to your computer
■ Installing Phoenix dat a package (product specific)
Run the RM-94_dp_v_0.00_mcuO0.00.0.exeto start installation.
Choose “Next”. The files needed for installation will be extracted. Please wait.
Nokia Customer Care 3 - Service Software and Tuning Instructions
To continue, choose “Next”.
In this view, you can see the contents of the data package. Read the text carefully. There
should be information about the Phoenix version needed with this data package. Choose
“Next”.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
To continue, confirm the location and choose “Next” . Install shield checks where the Phoenix
application is installed and the directory is shown. Choose “Next” to continue.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Now Phoenix can be used to for example flash phones and print type labels after:
•configuring users
•managing connections
FLS-4S can be used right away.
FPS-8* can be used after updating flash update package files to it .
■ Uninstalling the data package
Uninstallation can also be done manually from Windows Control Panel / Add / Remove Programs/ -> RM-94 Phone Data Package.
If you try to install the same version of Phoenix data package that you already have, you are
asked if you want to uninstall the current version. Answer “OK” to uninstall, “Cancel” if you do
not want to uninstall.
Older versions of data packages don’t need to be uninstalled unless instructions to do so are
given in the readme.txt of the data package and bulletin s concerning the release. Please read
all related documents carefully.
Once the previously installed data package is uninstalled, choose “Finish”.
Run the
the beginning.
Issue 1 04/2005COMPANY CONFIDENTIAL21
RM-94_dp_v_0.00_mcuO0.00.0.exe again in case you want to continue installa tion from
Nokia Customer Care 3 - Service Software and Tuning Instructions
Configuring Users
St art Phoenix Service SW and Login. To add new user , choose “Edit”. If user ID is already configured, choose your own user ID from the list and choose “OK”.
Nokia Customer Care 3 - Service Software and Tuning Instructions
Managing Connections
Start Phoenix service SW and login.
Choose “Manage Connections” from the “File” menu.
In this dialog, you can select, edit, delete existing connections and create new ones.
You can create a connection either manually or by using a Connection Wizard.
To add new connection, choose “Add” and select if you want to create it manually or by using
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
In the next dialogs, you are asked to select some settings for the connection.
Manual settings
A) For FLS-4S POS Flash Device choose following connection settings
•Media: FBUS
•COM Port: Virtual COM Port used by FLS-4. Please check this always!
(To check please go to Windows / Control Panel / FLS Virtual Port / Configuration)
B) For FPS-8 Flash Prommer choose following connection settings:
•Media: FPS-8
•Port Num: COM Port where FPS-8 is connected
•COMBOX_DEF_MEDIA: FBUS
Choose “Finish” to complete.
If you use the Wizard, connect the tools and a phone to your PC and the wizard will automati-
Nokia Customer Care 3 - Service Software and Tuning Instructions
Activate the connection you want to use by clicking it. Use up/down arrows to mo ve it on top of
the list. Choose “Apply”. The connection is now selected and can be used after closing the
“Manage Connections” window.
The selected connection is shown at the right-hand bottom corner of the screen.
To use the selected connection, connect the phone to Phoenix with correct service tools, make
sure that it is switched on and select “Scan Product”.
When a product is found, Phoenix loads product support a nd when everythin g is ready, name
of the loaded product support module and its version are shown at the bottom of the screen.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Updating Flash Support Files for FPS-8* and FLS-4*
■ Before installation
•Install Phoenix Service SW.
•Install phone model Specific Data package for Phoenix.
The flash support files are delivered in the same installation package with Phoenix data pack-
ages or newer Phoenix packages beginning from September 2003.
Normally it is enough to install the Phoenix and phone dat a package only because the Phoenix
installation always includes the latest flash update package files for FLS-4S / FPS-8*.
Separate installation package for flash support files is available, and the files can be updated
according to this instruction if updates appear between Phoenix / data package releases.
■ Installing the flash support files (only separate installation package)
If you are not using a separate installation package, you can skip this section.
Start by double clicking flash_update_03_07_000.exe. The installation begins.
Nokia Customer Care 3 - Service Software and Tuning Instructions
If the same version of the flash update package already exist s, and you want to reinst all it, the
previous package is first uninstalled. Restart installation after that.
If you try to downgrade the existing version, the setup will be aborted. However , if you want to
downgrade, uninstall newer files manually from the Control Panel and then rerun the installation again.
If an older version exists on your PC and it needs to be updated, choose “Next” to continue
installation.
It is highly recommended to install the files to the default destination folder C:\Program Files\Nokia\Phoenix.
To continue, choose “Next” .
Note! When installing the flash update files for the first time you may choose another location by
selecting “Browse” (not recommended).
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Select ”Yes” to update files.
The update procedure takes a couple of minutes, please wa it until you are notified that the u pdate has been successful. Choose “OK” and close “FPS8 Maintenance” UI.
Nokia Customer Care 3 - Service Software and Tuning Instructions
FPS-8 sw can also be updated by pressing the ”Update” button and selecting the appropriate
fps8upd.ini file under C:\Program Files\Nokia\Phoenix\Flash.
All files can be loaded separately to FPS-8. To do this, just press the right mouse button in the
”Flash box files” window and select the desired file type. More information and help can be
found from the “Help” dialog.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Activating and Deactivating FPS-8
Before the FPS-8 can be successfully used for phone programming, it must be first activated.
If there is a need to send the FPS-8 box to somewhere, e.g. for repair, the box must first be
deactivated.
■ Activating FPS-8
Before FPS-8 can be successfully used for phone programming, it must be activated.
First, fill in the “FPS-8 activation request” sheet in the FPS-8 sales package and follow the in-
structions in the sheet.
When the activation file is received (e.g. 00000.in), copy it to C:\ProgramFiles\Nokia\Phoe-
nix\BoxActivation directory on your computer . (This directory is created when Phoenix is installed.)
Start Phoenix Service Software.
Select ”FPS-8 maintenance” from ”Flashing” menu.
Select “Activate” from the “FPS8 Maintenance” UI. The box will be activated when you choose
“Activate”.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
JBV-1 Docking Station SW
The JBV-1 Docking Station is a common tool for all DCT-4 generation products.
In order to make the JBV-1 usable with different phone models, a phone specific Docking Sta-
tion Adapter is used for different service functions.
The JBV-1 Docking Station contains Software (Firmware) which can be updated.
You need the following equipment to be able to update JBV-1 software:
•PC with USB connection
•Operating System supporting USB (Not Win 95 or NT)
•USB Cable (can be purchased from shops or suppliers providing PC hardware
and accessories)
•JBV-1 Docking Station
•External Power Supply 11-16V
■ Before installation
Download the Jbv1_18_update.zip file to your computer (e.g. C:\TEMP) from your download
web site.
Close all other programs.
Follow instructions on the screen.
■ Installing SW needed for the JBV-1 SW update
Note: DO NOT CONNECT THE USB CABLE / JBV-1 TO YOUR COMPUTER YET!
Run Jbv1_18_update.zip file and start SW Installation by double clicking Setup.exe.
Files needed for the JBV-1 Package setup program will be extracted.
The installation begins, please read the information displayed.
Nokia Customer Care 3 - Service Software and Tuning Instructions
After a successful installation, choose “Finish” to complete.
YOU CAN NOW CONNECT THE USB CABLE / JBV-1 TO YOUR COMPUTER.
Connect power to JBV-1 (11-16V DC) from an external power supply, then connect the USB
cable between JBV-1 USB connector and PC.
The next step is to install or update the JBV-1 USB drivers which are delivered with the JBV-1
SW installation package. They can be found in folder:
C:\Program Files\Nokia\ JBV-1 Firmware Update\JBV-1USB driver
If there is no previously installed JBV -1 Fi rmware update package inst alled on your computer,
Windows will detect the connected USB cable and drivers for new HW. You will be prompted
about this, please follow the instructions and allow Windows to search and inst all the best drivers available.
If there is a previously installed JBV-1 Firmware update package (v 17 or older) on your computer, please update the JBV-1 USB Driver. Please see the readme.txt file under
C:\Program Files\Nokia\ JBV-1 Firmware Update\JBV-1USB driver folder for instructions on
how to update the JBV-1 USB Driver.
After you have installed or updated the JBV-1 USB driver, the actual JBV -1 SW update can begin.
Go to folder C:\Program Files\Nokia\JBV-1 Firmware Update\JBV-1 Firmware Up date and start
JBV-1 Update SW by double clicking fwup.exe.
The JBV-1 Firmware update starts and shows the current status of the JBV-1 connected.
If the firmware version read from your JBV-1 is not the latest one available (v. 17 or older), it
needs to be updated to version 18 by choosing “Update Firmware”.
If you simply want to check the SW version, choose “Refresh Status”.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
To update your JBV-1 to new version 18, choose file JBV1v18.CDE and “Open”.
Please wait, it takes a while until you can hear a “click” from the JBV-1.
The older sw file JBV1v17.CDE is visible in this view only if the previous JBV-1 SW package
has been installed on your computer.
After a successful update and after choosing “OK” the current JBV-1 status is displayed.
You have now updated the JBV-1 software and it is ready for use.
Nokia Customer Care 3 - Service Software and Tuning Instructions
If you have several docking stations you need to update, disconnect the Power & USB cables
from the previous one and connect them to the next docking station.
Choose “Refresh St atus” to see the current SW version and then “Update Firmware” to update
the SW.
After you have updated all docking stations, close the “JBV-1 Firmware Update” dialog.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Check that the values are within the limits given in table below.
Calibration limits
Table 1: BB calibration limits
ParameterMin Max
ADC Offset-50+50
ADC Gain2650028500
BSI Gain9501100
Battery Vo ltage Offset23002900
Battery Vo ltage Gain1000011000
Charger Voltage 5580064000
Charger Current Offset-150+150
Charger Current Gain37504650
Nokia Customer Care 3 - Service Software and Tuning Instructions
Phoenix Tuning
■ General instructions for tuning
Connect the phone to a PC, which has Phoenix Service Software an d a dongle installed, using
either
•repair jig and DAU-9S (RS232) cable or
•repair jig and XCS-4 cable via FPS-8 flash box or
•DAU-9T cable (RS232).
Connect the phone to a power supply (DC voltage of 3.6V, min. current of 3A) and switch the
phone on.
Start Phoenix Service Software and open FBUS connection.
Select <Scan Product> (Ctrl-R or in menu file < Scan Product>).
Wait until the phone information is shown in the lower right corner of the screen.
Set operating mode to <Local>.
NOTE: PHOENIX automatically selects the product (phone) by scanning when using the CCSdongles, e.g. PKD-1CS or PKD-1. This means all commands
SelectScan ProductCtrl-R
as mentioned in this document are irrelevant !
■ RF tuning after repairs
Following tunings have to be performed after repairs:
•Repairs in the TX part will require "TX Power Level Tuning".
•When component replacements around the modulator area (RF path from UEM
via RF ASIC to RF PA) have been done, "TX IQ Tuning" is additionally required.
•In general, repairs in the RX front-end always require "RX Calibration" and “Rx
Band Filter Calibration” for all three bands.
•Repairs in the PLL circuit always require "RX Calibration" of the low band
(GSM900).
•If the RF ASIC was replaced all calibrations mentioned above have to be carried
out.
■ Semi-automatic calibrations and measurements - step by step: RX/TX and
GSM bands
RX tunings
The RX calibration has to be performe d to determine gains at dif ferent gain settings in the RF
ASIC. The calibration must be done in all three bands:
RX calibration requires an external RF signal generator. Most of the radio communication testers like CMD 55 or CMU 200 can be used also as RF signal generators, generating continuous
RF signals (CW signal) with defined levels and frequencies.
Note: Depending on Firmware version, the CMU 200 can have problems generating a nonpulsed, non-modulated CW signal.
RX calibration in the GSM900 band combines two alignments: AFC a nd AGC calibrations. The
calibration of GSM 1800 and GSM 1900 bands only determines the AGC values.
The AFC calibration detects an initial AFC value and an AFC slope coefficient. The AFC calibration ensures the proper function of the initial synchronization (base station search, before
location update is done) when the phone has been set to Normal Mode. For an error free initial
synchronization, the 26 MHz frequency of the reference oscillator must be accurate enough.
Nokia Customer Care 3 - Service Software and Tuning Instructions
Therefore, the previously calibrated AFC value is written to the DA converter and the corresponding AFC voltage tunes the VCTCXO to the correct frequency.
The AGC calibration detects the gain values of the RX chain. The RF LNA can be switched
either on or off. The gain difference between on and off state is nominally 30dB and the baseband gain which is controlled by 15 gain steps called in PHOENIX RSSI 0 to RSSI 14 each
having a graduation of 6 dB. The LNA is switched off at the steps RSSI 0 to RSSI 4.
AGC calibration detects the gain at the 3 gain steps RSSI 4, RSSI 5, and RSSI 7. All other steps
are calculated.
A value, RF_TEMP, which represents the RF hardware temperature , is determined during th e
RX calibration. This temperature value is used by the DSP for RSSI reporting correction and
Tx temperature compensation in the Normal Mode of the phone. Dependent on the Phoenix
version it might be not displayed while calibrating.
The Rx calibration has to be done in a temperature of 25°C due to the detection and saving o f
the RF_TEMP value.
The RX calibration is only valid if the results are within defined limits. For the latest specified
limits, please refer to the production limits of the FLALI and FINUI testers' documents.
If the results are not within these limit ranges, the receiver is faulty.
Rx calibration GSM900, GSM1800 and GSM1900
Open the window <Rx Calibration> in Phoenix Service Software as follows:
SelectTuningAlt-U
Rx calibrationAlt-C
Phoenix automatically selects the low band.
Press <Start>
The window <Tuning step 1 of 3 – Rx Calibration with band …> pops up informing on power
level of the signal generator and frequency to be set. Do accordingly , after connecting the signal
generator to the antenna port of the test jig respectively to the phone. Compensate for external
RF cable and test jig losses.
If a radio communication tester (CMD 55, CMU 200, HP 8960, MT 8801) is used, assure that
<continuous mode> is switched on and <modulation> switched off.
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
The setup should now look like this:
The results must fulfill the following limits:
Calibration value / Test caseTypicalLow limitHigh limit
AFC value / check AFC_VALUE [DAC]53-350+350
AFC Slope / check AFC_SLOPE [DAC]12887208
Rssi 4 / Check RX GSM xxx Gain A 5 [dB]89 (92)83 (86)95 (98)
Rssi 5 / Check RX GSM xxx Gain A 6 [dB]94 (99)88 (93)100 (105)
Rssi 6 / Check RX GSM xxx Gain A 7 [dB]100 (105)94 (99)106 (111)
Rssi 7 / Check RX GSM xxx Gain A 8 [dB]106 (111)100 (105)112 (117)
GSM xxx means the selected band: GSM900/GSM1800 or GSM1900 (values in brackets).
If all values are within the low and high limits ranges
Press <Save and Continue>
If one or more of the values are out of the above specified limit ranges, do not save them to the
phone memory. Stop the Rx calibration and repeat troubleshooting.
Nokia Customer Care 3 - Service Software and Tuning Instructions
Otherwise continue Rx calibration according to the tuning steps 2 and 3 for GSM1800 respectively GSM1900 bands. Note the limits of the calibration mentioned in the list above.
Pop up window for Rx calibration of GSM1800 band
Calibration fails and possible reasons:
•If the whole calibration fails, the low band receiver chain (GSM850 or GSM900)
or the synthesizer part (including reference oscillator) might be defective.
•If Rssi3 and Rssi6 are within the limits, all other Rssi values are valid, too. If one
of them or both are out of limits, the low band receiver part has to be checked.
•If AFC value or AFC slope fails, but the Rssi values are within the limits, the
VCTCXO G7501 or UEM D200 might be defective.
RX band filter response compensation
This alignment is necessary to compensate the frequency response of the RX band filters
(SAW filters).
Rx band filter response compensation GSM900, GSM1800 and GSM1900
Manual tuning
Open the window <Rx Band Filter Response Compensation> in Phoenix Service Software as
follows:
SelectTuningAlt-U
Rx Band Filter Response
CompensationAlt-C
Phoenix automatically selects the low band.
SelectTuning mode Manual (Radio Button)
Connect an RF signal generator to the antenna port of the test jig respectively the phone.
If a radio communication tester (CMD 55, CMU 200, HP 8960, MT 8801) is used, assure that
<continuous mode> is switched on and <modulation> switched off.
Compensate for external RF cable and test jig losses.
Make sure that the <Input Signal Level (dBm)> field is set to -60 [dBm].
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
Press the <Start> button in the <Rx Band Filter Compensation> window.
The setup should now look like this:
(The example below shows a screen shot in GSM900!)
Set the RF signal generator as indicated in the pop-up window on the screen.
Press OK.
Continue tuning steps 2 to 9 following the instructions for power level and signal frequency in-
put.
Press OK after each step.
Note the limits as specified in the table below.
Press Save & Continue
Tune the band filters and save its compensation values to the phone memory for each GSM
band as described above.
Automatic tuning
A faster and more comfortable method for Band Filter Calibration (BFC) can be performed by
the automatic tuning mode. This requires an RF signal generator that can be internally programmed for sweeping, e.g. Agilent E4421B.
Open the window <Rx Band Filter Response Compensation> in Phoenix Service Software as
follows:
Nokia Customer Care 3 - Service Software and Tuning Instructions
Rx Band Filter Response
CompensationAlt-C
Phoenix selects automatically the low band.
Select automatic in the <Tuning mode> in the <Rx Band Filter Response Compensation> win-
dow.
Connect the RF signal generator to the antenna port of the test jig respectively the phone.
Assure that modulation is switched OFF and RF power continuously ON.
Compensate for external RF cable and test jig losses.
Make sure that the <Input Signal Level (dBm)> field in the Rx Band Filter Response Compen-
sation window is set to -60 [dBm].
Press Start and the current calibration values from the phone memory are displayed in the col-
umn <Measured Level Difference (dB)>.
The window <Tuning step 1 of 3 …> pops up. Set the RF signal generator according the in-
structions.
The setup should now look like this:
(The example below shows a screen shot in GSM900!)
RM-94
3 - Service Software and Tuning InstructionsNokia Customer Care
The new tuning values are highlighted in the column <Measured Level Difference (dB)>.
Note the limits as specified in the table below.
Press Save & Continue
Tune the band filters and save its compensation values to the phone memory for each GSM
band as described above.
Limits:
The tuned values <Measured Level Difference (dB)> shall not exceed the low and high limits
as specified in the table below.
The typical value in the middle of each GSM band shall be approx. 0 dB, if <Rx Calibration>
was made correctly in the calibration procedure before.
Channel Number
(as indicated in the < Rx Band Filter Response
Compensation > window)
Meas.
point
First965497497-6.0 dB+2.0 dB
N1975512512-3.0 dB+2.0 dB
N2987535537-3.0 dB+2.0 dB
N31009606586-3.0 dB+2.0 dB
N437700661-2.0 dB+2.0 dB
N590791736-3.0 dB+2.0 dB
N6114870794-3.0 dB+2.0 dB
N7124885810-3.0 dB+2.0 dB
Last136908835-6.0 dB+2.0 dB
GSM900GSM1800GSM1900LowHigh
(of < Measured Level
Limits
Difference >)
RX channel select filter calibration
In the following, the calibration of the Rx channel select filter (BB-filter) inside the RF-ASIC is
described. It is performed by internal measuring of a proto-type filter. For this reason, the calibration has to be done only once. No RF signal generator is needed. No GSM band has to be
selected in Phoenix.
Rx channel select filter calibration is always the first tuning in the tuning sequence.
Set the operating mode to local mode.