Nokia 6820a Service Manual 05 nsb 9 ssi

CCS Technical Documentation

NSB-9 Series Transceivers

Service Software Instructions

Draft 1 02/03 Copyright Nokia. All rights reserved.

NSB-9

Service Software Instructions CCS Technical Documentation

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CCS Technical Documentation

Quick Guide for Phoenix Service SW Installation ........................................................ 5

Phoenix Installation Steps in Brief ..............................................................................5

Phoenix Service SW....................................................................................................... 6

Before Installation .......................................................................................................6

Startup ..........................................................................................................................7

Dongle Driver Installation and Version Check ...........................................................8

First Time Installation of Phoenix ...............................................................................9

Update Installation of Phoenix ..................................................................................12

How to Uninstall Phoenix ..........................................................................................13

Data Package for Phoenix (Product Specific).............................................................. 15

Before installation ......................................................................................................15

Installation of Phoenix Data Package (Product Specific) ..........................................16

How to Uninstall Data Package .................................................................................19

How to Manage Connections .....................................................................................20

How to Update Flash Support Files for FPS-8* and FLS-4* ...................................... 23

Before Installation .....................................................................................................23

Installing the Flash Support Files ..............................................................................23

How to Update The FPS-8* Flash Prommer SW ......................................................26

FPS-8 Activation and Deactivation.............................................................................. 28

Activation ..................................................................................................................28

Deactivation ...............................................................................................................30

JBV-1 Docking Station SW ......................................................................................... 31

Before Installation .....................................................................................................31

Installing SW Needed for the JBV-1 SW Update .....................................................32

Updating the JBV-1 Docking Station Software .........................................................36

Receiver tuning: Quick Guide for Tuning With Phoenix ............................................ 39

General remarks .........................................................................................................39

RF Tuning and Calibration Instructions for Iris HDB58 ............................................. 40

Introduction ................................................................................................................40

RX tunings .................................................................................................................40

TX tunings .................................................................................................................44

TX IQ Tuning ............................................................................................................45

Service Tool Concept For Baseband Tuning Operations............................................. 46

Service Concept for NSB-9 Baseband tunings ..........................................................47

Baseband Tuning operations........................................................................................ 48

Energy Management Tuning .....................................................................................48

LCD Contrast Tuning ................................................................................................50

Flashing Setup Instructions.......................................................................................... 71

POS (Point of Sale) Flash Concept .........................................................................71

Flash Concept with flashing adapter............................................................................ 72

Module Jig Concept ..................................................................................................... 73

JBV-1 Flash Concept .................................................................................................74

Service Concept .........................................................................................................76

Parallel Flash concept ................................................................................................77

NSB-9

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NSB-9

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Quick Guide for Phoenix Service SW Installation

Phoenix Installation Steps in Brief

DCT-4 generation Test and Service Software is called “Phoenix”

These are the basic steps to install the Phoenix

• Install the Phoenix Service SW

• Install the Data Package for Phoenix (product specific data and flash update package)

• Manage connection settings (depends on the tools you are using)

• Update FPS-8 SW (if you use FPS-8)

• Activate FPS-8

• Update JBV-1 Docking Station SW (only when needed)

The flash update files are delivered with then Phoenix Data Package so unless you want
to use certain version of this package, separate installation package is not needed any­more. If you want to use it, it should be installed after connection management, before
FPS-8 update.

Please refer to Service Manual and Technical Bulletins for more information con­cerning phone model specific service tools and equipment setup.

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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_a3_03_83_005.exe) to your computer (e.g. C:\TEMP)

• Close all other programs

• Run the application file (e.g. phoenix_service_sw_a3_03_83_005.exe) and
follow instructions on the screen

• Administrator rights may be required to be able to install Phoenix depending
on the Operating System

• If the dongle driver is installed or updated, you need to reboot your PC before
the installation can continue.

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• If uninstalling or rebooting is needed at any point, you will be prompted by the
Install Shield program.

If at any point during installation you get this message, Dongle is not found and installa­tion can´t 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.

Check the COM /parallel ports used first! After correcting the problem Installation can be
restarted.

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Startup

Run the phoenix_service_sw_a3_03_83_005.exe to start installation.

When you choose “Next” the files needed for installation will be extracted. Kindly wait.

If the setup files are already extracted (left in the file system from previous installation)
following dialog appears. Always click "Yes to All" to overwrite the existing setup files.

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Dongle Driver Installation and Version Check

If there is no previously installed Dongle driver, installation will take place...

If the Dongle driver is installed and it is older than the latest supported version, the latest
version will be installed when you choose “Yes”. The latest version is always included in
the latest Phoenix installation package.

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PC needs to be rebooted before installation can continue. Click "Yes" to reboot the PC.

Setup is restarted automatically after reboot.

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First Time Installation of Phoenix

After Dongle driver installation / update (if needed) installation continues from this step.
Click "Next" in Welcome dialog to continue.

Choose the destination folder, it is recommended to use the default folder C:\Program-

Files\Nokia\Phoenix.

Choose “Next” to continue. You may choose another location by selecting “Browse” (not
recommended)

Setup copies the components, please wait.

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Progress of the setup is shown. Please wait…

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If restarting of your computer is needed the Install Shield Wizard will tell you about it.

Select "Yes..." to reboot the PC immediatelly and "No..." to reboot the PC manually.

Note that Phoenix doesn't work, if components are not registered
continue.

. Click "Finish" to

After the reboot components are registered and Phoenix is ready for use.

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If reboot is not needed components are registered after copying them.

If restarting of your computer is not needed, Click "Finish" to exit the setup.

Phoenix is now ready for use.

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 the connections

• Updating the Flash Update Package files used with FPS-8* and FLS-4* tools

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Update Installation of Phoenix

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.

Please note that very often the Phoenix Service SW and the 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.

To update the 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_a3_03_83_005.exe)

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• Dongle driver version will be checked and if need be, updated

• After reboot installation starts automatically

• Newer version of Phoenix will be installed

When you update the Phoenix from old to new version (e.g. update from 3.83.005 to

3.83.005

5), the update will take place automatically without uninstallation

If you try update the Phoenix with the same version that you already have (e.g. 3.55 to

3.55) you are asked if you want to uninstall the version of Phoenix you have on your PC.
Answer “OK” to uninstall Phoenix, “Cancel” if you don’t want to uninstall.

If you try to install an older version (e.g. downgrade from 3.83.005 to 3.83.005) instal­lation will be interrupted.

Always follow the instructions on the screen.

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How to Uninstall Phoenix

Uninstallation can be done manually from Windows Control Panel - Add / Remove Pro­grams.

Choose “Phoenix Service Software” and click "Add/Remove".

Choose “OK” to uninstall

Progress of the uninstallation is shown.

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You may have to reboot the PC after uninstallation.

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If restarting is not needed, the following dialog will appear:

Note! If you have different product packages installed, components are uninstalled only if they are not
included in other product packages.

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Data Package for Phoenix (Product Specific)

Before installation

Product Data Package contains all product specific data to make the Phoenix Service
Software and tools usable with a certain phone model.

It also includes the latest version of flash update package for FLS-4* and FPS-8*

• Check that the Dongle is attached to the parallel port of your computer.

• Install Phoenix Service SW

• Download the installation package (e.g. NSB-9_dp_1.00.exe) to your computer
(e.g. C:\TEMP)

• Close all other programs

• Run the application file (e.g.NSB-9_dp_1.00.exe) and follow instructions on the
screen

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.

Please note that very often the Phoenix Service SW and the 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.

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Installation of Phoenix Data Package (Product Specific)

Run the

When you choose “Next” the files needed for installation will be extracted. Please wait…

NSB-9_dp_v_1.00.exe

to start installation.

Choose “Next” to continue.

From this view you can see the contents of the Data Package.

Read the text carefully.

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There should be information about the Phoenix version needed with this data package.
Choose “Next”.

Confirm location and choose “Next” to continue.

Install Shield checks where the Phoenix application is installed and the directory is
shown. Choose “Next” to continue.

Phone model specific files will be installed... please wait.

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Choose “Finish” to complete installation.

You now have all phone model specific files installed in your Phoenix Service SW.

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How to Uninstall Data Package

Uninstallation can also be done manually from Windows Control Panel / Add / Remove
Programs/ “NSB-9 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 version you have on your PC. Answer “OK” to unin­stall, “Cancel” if you don’t want to uninstall. Older versions of data packages do not need
to be uninstalled.

Once the previously installed Data package is uninstalled, choose “Finish”.

Run the

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NSB-9_dp_v_1.00.exe

again to continue installation from the beginning.

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How to Manage Connections

Start Phoenix Service SW and Login.

Choose “Manage Connections” From “File” – Menu

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Existing connections can be selected, edited, deleted and new ones created by using this
dialog.

A connection can be created 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 the Wizard.

Choose “Next” to continue.

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In the next dialogs you will be 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
automatically try to configure the correct connection.

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Activate the connection you want to use by clicking it and use up/down arrows to move
it on top of the list. Choose “Apply”.

The connection is now selected and can be used after closing the “Manage Connections”
window.

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Selected connection will be shown on 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 the Product is found, Phoenix will load product support and when everything is
ready, name of the loaded product support module and its version will be shown on the
bottom of the screen.

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How to Update Flash Support Files for FPS-8* and FLS-4*

Before Installation

• Install Phoenix Service SW and Phoenix data package.

• Install the phone model Specific Datapackage for Phoenix

• The flash support files are delivered in the same installation package
with Phoenix data package.

• Normally it is enough to install the data package only before updating
the FPS-8.

• Separate installation package is for flash support files are available, and
the files can be updated according to this instruction.

Installing the Flash Support Files

Start by double clicking eg. flash_update_02_10_00.exe. Installation begins.

If you already have the same Flash Update package files installed, you need to confirm if
you want them to be reinstalled.

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If you try to downgrade the existing version to older ones, the setup will be aborted. If
you really want to downgrade, uninstall newer files manually from 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

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It is highly recommended to install the files to the default destination folder

Files\Nokia\Phoenix

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.

C:\Program

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Choose “Next” to continue. You may choose another location by selecting “Browse” (not
recommended).

Installation continues…

Choose “Finish” to complete procedure.

• FLS-4 can be used right after Flash Update Package is installed.

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• FPS-8* must be updated by using Phoenix!

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How to Update The FPS-8* Flash Prommer SW

Start Phoenix Service Software

Select”FPS-8 / FPS-8C maintenance” from”Flashing” menu.

When new FPS-8 flash update package is installed to computer you will be asked to
update the files to your FPS-8 Prommer. Select”Yes” to update files..

0200

Update procedure takes a couple of minutes.

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FPS-8 sw can also be updated by pressing”Update” button and selecting appropriate
fps8upd.ini file under

All files can be loaded separately to FPS-8. To do this, just press right mouse button in
Flash box files” window and select file type to be loaded.

C:\Program Files\Nokia\Phoenix

\Flash - directory

More information and help can be found from the “Help” dialog.

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FPS-8 Activation and Deactivation

• Before the FPS-8 can be successfully used for phone programming, it must be
first activated.

• If there is a need to send FPS-8 box to somewhere e.g. for repair, box must be
first deactivated.

Activation

Before FPS-8 can be successfully used for phone programming, it must be first activated.

Fill in first “FPS-8 activation request” sheet, in the FPS-8 sales package and follow the
instructions in the sheet.

When activation file is received (e.g. 00000.in), copy it to C:\Program-

Files\Nokia\Phoenix\BoxActivation - Directory on your computer

created when Phoenix is installed).

(This directory is

Start Phoenix Service Software.

Select ”FPS-8 / FPS-8C maintenance” from ”Flashing” menu.

Select “Activate” from the “FPS8/8C Maintenance” – UI.

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The activation file you saved to C:\ProgramFiles\Nokia\Phoenix\BoxActivation - directory
will be shown (e.g. 00000.in), check that it is correct.

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Box will be activated when you choose “Open”

Turn FPS-8 power off and on to complete activation

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Deactivation

Start Phoenix Service Software.

Select ”FPS-8 / FPS-8C maintenance” from ”Flashing” menu

Select “Deactivate” from the “FPS8/8C Maintenance” – UI.

Confirm Deactivation by choosing “Yes”, Box will be deactivated.

Turn FPS-8 power off and on to complete deactivation

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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 Station
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

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• External Power Supply 11-16V

Before Installation

• Download Jbv1_update.zip – file to your computer (e.g. C:\TEMP) from your down­load web site.

• Close all other programs

• Follow instructions on the screen

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Installing SW Needed for the JBV-1 SW Update

Note: DO NOT CONNECT THE USB CABLE / JBV-1 TO YOUR COMPUTER YET!

Run

Jbv1_update.zip

Files needed for JBV-1 Package setup Program will be extracted.

file and start SW Installation by double clicking

Setup.exe

.

Installation begins, please read the information shown and Choose “Next” to continue.

Use suggested destination folder where JBV-1 SW Package will be installed and choose

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“Next” to continue.

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Select “Full” Installation and choose “Next” to continue

Program Folder will be created. Choose “Next” to continue, Software files will be

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installed.

After successful installation, choose “Finish” to complete.

NOW YOU CAN CONNECT THE USB CABLE / JBV-1 TO YOUR COMPUTER!

Connect power to JBV-1 (11-16V DC) from external power supply, then connect USB

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Cable between JBV-1 USB connector and PC.

Windows will detect connected USB cable and detect drivers for new HW.

Follow the instructions and allow Windows to search and install the best drivers avail­able. After this procedure the actual JBV-1 SW update can begin.

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Updating the JBV-1 Docking Station Software

Go to folder C:\Program Files\Nokia\ JBV-1 SW Package\ FIRMWARE UPDATE and start
JBV-1 Update SW by double clicking fwup.exe.

JBV-1 Firmware update starts and shows current status of the JBV-1 connected.

If firmware version read from your JBV-1 is not the latest one available, it needs to be
updated by choosing “Update Firmware”.

Choose file JBV1v11.CDE (example used here is for v 11) and “Open” to update your JBV-

1.

After Successful update, current JBV-1 status will be shown. You have now updated the

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software of your JBV-1 docking station and it is ready for use.

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Quick Guide for Tuning With Phoenix

NSB-9

General remarks

If baseband tunings are needed, they should be completed before the RF tunings.

Avoid unnecessary tuning – factory-tuning values are always the most accurate ones.

Screen shots described in this document may change as the service software is devel­oped.

Kindly refer to the Phoenix help files, the phone model specific service manual and bulle­tins for help.

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NSB-9

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RF Tuning and Calibration Instructions for Iris HDB58

Introduction

This document describes the methods of RF tunings and calibrations for Iris NSB-9 trans­ceiver. RF tunings are made using automatic setup in which Phoenix software controls the
phone via FBUS and the measurement equipment via GPIB bus.

Autotune feature is designed to align the product’s RF part easier and faster. By this auto­tune component the product is tuned automatically. Manual tuning is not available.

RF tunings must be performed if any RF components are changed. RF tunings shall be
done using MJS-48 module jig. MJS-48 jig loss figures can be found from "RF Service
Tools" chapter. MJF-32 with a coupler is not allowed to use for RF tuning purpose.

EQUIPMENT NEEDED:

• NSB-9 module jig MJS-48, power- and DAU-9S cables

• DC power supply 3.9 VDC >3A

• Transmitter tester (e.g. Agilent VSA E4406A)

• Signal generator for RX tuning (e.g. Agilent E4433B)

• RF splitter (e.g. Mini-Circuits ZAPD-21)

• 6 dB attenuator, between module jig and RF cable to the splitter (e.g.
Suhner)

• PC with GPIB bus adapter, Phoenix software and security dongle
(PKD1xx)

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NSB-9

Figure 1: RF tuning concept

Figure 2: Setup environment

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Autotuning

The Autotune component can be found under Tuning menu:

When tuning, one only needs to click the Tune button to start automatic tuning proce­dure.

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Figure 3: Autotune menu in Phoenix

Figure 4: Autotune menu - RX/TX menu

The tuning results are shown in RX and TX windows.

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Set Loss

This is the component for saving RF-losses (of cables and jigs) to file. These loss values
are needed when you tune the phone with Phoenix (using Auto-Tune component). When
you measure the losses you have to be very careful, because these values affect directly
how well the phone is tuned.

NSB-9

Figure 5: Set Loss menu

Note! Components are protected by PKD-1CS, PKD-1NS, PKD-1 and PKD-1P dongles using standard
TSS protection procedure. Autotuning itself is possible with all these dongles but with PKD-1P and
PKD-1 dongles user is not able to set the loss.

Figure 6: Loss values

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NSB-9

RX tunings

Channel Select Filter Calibration

Description

Rx Channel select filter is tuned only in one band. The Hagar RF IC contains tunable fil­ters for the I and Q channels. The calibration of these filters is carried out with a calibra­tion circuit integrated in the IC.

By writing different control words to the Calibration Control Register in Hagar, internal
switches will connect various RC combinations between the TXC input line and the RXQ
output line.

During the calibration, the DSP generates a 67.71 kHz sine wave on the TXC line and
simultaneously receive the measured response from the Hagar on the RXQ line.

Altogether 6 measurements are made. The first measurement is a reference measure­ment where the TXC signal is routed directly to the RXQ line without going through any
filter. The remaining 5 measurements are all done on first order low pass filters with a
nominal corner frequency of 67.71 kHz. This means that the received signal on the RXQ
line ideally will have an amplitude of 0.707 times the amplitude of the TXC.

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Saved tuning values are:

DTOS_I Calibration of I-channel DtoS collector resistances

DTOS_Q Calibration of Q-channel DtoS collector resistances

BIQUAD_I_R Calibration of I-channel filter resistances

BIQUAD_Q_R Calibration of Q-channel filter resistances

BIQUAD_I_C Calibration of I-channel filter capacitances

BIQUAD_Q_C Calibration of Q-channel filter capacitances

Table 1: Channel Select Filter Calibration Limits

Item Typical value Low limit *) High limit *)

DTOS_I 12...18 -6 37

DTOS_Q 12...18 -6 37

BIQUAD_I_R 12...20 -6 37

BIQUAD_Q_R 12...20 -6 37

BIQUAD_I_C 6...16 -6 37

BIQUAD_Q_C 6...16 -6 37

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*) Tuning may return values between -6...37 but values between 0...31 are saved to phone
permanent memory. Values -6...0 are round up to 0 and values 31...37 are round down to

31.

RX Calibration

Description

Calibrates 26 MHz voltage controlled reference oscillator VCTCXO at the beginning of
GSM850 receiver gain (RSSI) tuning. AFC control voltage for VCTCXO is produced using
11-bits DA-converter inside UEM RF IC. AFC DAC value (AFC VALUE) which gives correct
VCTCXO output frequency is defined by measuring RX I/Q signal frequency and by adjust­ing AFC to set correct frequency. AFC VALUE is used as an init value when phone has not
found a base station signal yet.

After correct AFC VALUE is found, AFC value is changed to different value. RX I/Q fre­quency is measured again and AFC SLOPE (frequency change divided by AFC value
change) is calculated.

NSB-9

GSM850 and GSM1900 RX chains gain are tuned at middle channel.

Table 2: RX Calibration Limits

Band GSM850 GSM1900

Item Typical value

AFC VALUE -300...0 -350 350 NA NA NA

AFC SLOPE 240...260 150 350 NA NA NA

RSSI 0 74...76 65 85 67...71 59 79

RSSI 1 84...86 75 95 77...81 69 89

RSSI 2 94...96 85 105 87...91 79 99

RSSI 3 101...103 91 111 96...99 88 108

RSSI 4 111...113 101 121 106...129 98 11 8

RSSI 5 121...123 111 131 116...119 108 128

RSSI 6 131...133 121 141 126...129 11 8 138

RSSI 7 141...143 131 151 136...139 128 148

Low
limit

High
limit

Typical value

Low
limit

High
limit

RSSI 8 151...153 141 161 146...149 138 158

RX AM Suppression Calibration

Description

Calibrates GSM850 and GSM1900 RX mixer local signal DC-levels to achieve best rejec­tion for AM modulated interferences. Calibration needs external AM modulated signal
applied to the phone. If tuning is successful, either LOP or LOM result in both branch (I

Issue 1 04/03 Copyright Nokia. All rights reserved.. Page 45

NSB-9

CCS Technical Documentation

and Q) has always zero value.

Saved tuning values are:

LOP_I Calibration of Rx lower or upper band I channel positive lo bias

LOM_I Calibration of Rx lower or upper band I channel negative lo bias

LOP_Q Calibration of Rx lower or upper band Q channel positive lo bias

LOM_Q Calibration of Rx lower or upper band Q channel negative lo bias

AM Suppression Calibration Limits

Band GSM850 GSM1900

Item Typical value

RSSI -110...-85 -140 -80 -110...-90 -140 -80

LOP_I *) 0...1023 0 1023 0...1023 0 1023

LOM_I *) 0...1023 0 1023 0...1023 0 1023

LOP_Q *) 0...1023 0 1023 0...1023 0 1023

LOM_Q *) 0...1023 0 1023 0...1023 0 1023

Low
limit

High
limit

Typical value

Low
limit

*) 10-bits LOP/LOM results may also be introduced in two separate 5-bits results. Then
limits are 0 and 31 for each item.

RX Band Filter Response Compensation

Description

Calibrates GSM850 and GSM1900 RX chain gain over whole band. Calibration needs
external signal applied to the receiver. Calibration is done in 9 frequencies.

Table 3: RX Band Filter Response Compensation Limits

Band GSM850 GSM1900

High
limit

Item (850/1900) Typical value

ch 118 / 496 -2.6 ... -1.3 -10 5 -1.9 ... +0.5 -10 5

ch 128 / 512 -1.3 ... -0.3 -5 5 -0.3 ... +0.8 -5 5

ch 140 / 537 -0.4 ... +0.3 -5 5 0.0 ... +1.0 -5 5

ch 172 / 586 +0.3 ... +0.9 -5 5 +0.4 ... +1.1 -5 5

Low
limit

High
limit

Typical value

Low
limit

High
limit

Page 46 Copyright Nokia. All rights reserved. Issue 1 04/03

CCS Technical Documentation

ch 190 / 661 +0.5 ... +1.0 -5 5 +0.4 ... +0.9 -5 5

ch 217 / 736 +0.1 ... +0.7 -5 5 -0.3 ... +0.3 -5 5

ch 241 / 794 -0.7 ... -0.1 -5 5 -0.9 ... 0.0 -5 5

ch 251 / 810 -1.2 ... -0.3 -5 5 -1.0... 0.0 -5 5

ch 261 / 835 -1.8 ... -0.8 -10 5 -2.1 ... -0.7 -10 5

NSB-9

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NSB-9

TX tunings

Tx Power Level Tuning

Calibrates GSM850 and GSM1900 TX power at middle channel. Power control loop keeps
TX power same in all channels. Tuning is done at 4 power levels - other values can be lin­earized using these points.

GSM850 GSM1900

CCS Technical Documentation

Power
Level

5 32.5 +/- 0.1 +0.2 / -0.5 0 29.5 +/- 0.1 +0.2 / -0.5

6 31 +/- 0.5 +/- 1 1 28 +/- 0.5 +/- 1

7 29 +/- 0.5 +/- 1 2 26 +/- 0.5 +/- 1

8 27 +/- 0.5 +/- 1 3 24 +/- 0.5 +/- 1

9 25 +/- 0.5 +/- 1 4 22 +/- 0.5 +/- 1

10 23 +/- 0.5 +/- 1 5 20 +/- 0.5 +/- 1

11 21 +/- 0.5 +/- 1 6 18 +/- 0.5 +/- 1

12 19 +/- 0.5 +/- 1 7 16 +/- 0.5 +/- 1

13 17 +/- 0.5 +/- 1.5 8 14 +/- 0.5 +/- 1

14 15 +/- 0.5 +/- 1.5 9 12 +/- 0.5 +/- 1.5

15 13 +/- 0.5 +/- 1.5 10 10 +/- 0.5 +/- 1.5

16 11 +/- 0.5 +/- 1.5 11 8 +/- 0.5 +/- 1.5

17 9 +/- 0.5 +/- 1.5 12 6 +/- 0.5 +/- 1.5

Target
value

Tuning
target

Testing limits *)Power

Level

Target
value

Tuning
target

Testing limits
*)

18 7 +/- 1 +/- 2 13 4 +/- 0.5 +/- 1.5

19 5 +/- 1 +/- 2 14 2 +/- 1 +/- 2

Base -30 +/- 5 +/- 10 15 0 +/- 1 +/- 2

Base -30 +/- 5 +/- 10

*) This tolerance shall be used only for tuning channel (middle channel) at +25°C tem­perature.

Page 48 Copyright Nokia. All rights reserved. Issue 1 04/03

CCS Technical Documentation

TX IQ Tuning

Calibrates GSM850 and GSM1900 TX I/Q signal DC-offset, amplitude and phase differ­ence at middle channel. Tuning is done by sending '1'-bits to the modulator. Best modu­lator balance is achieved when spikes at carrier frequency f0 and f0+67.71 kHz reach
minimum value.

Saved tuning values are:

TX I-channel DC-offset

TX Q-channel DC-offset

Amplitude difference between TX I- and Q-channels

Phase difference between TX I- and Q-channels

Tuning correctness is checked by measuring TX output spectrum at frequencies:

NSB-9

TX IQ f0

TX IQ f0 + 67.71 kHz

Table 4: TX IQ Tuning Limits

Band GSM850 GSM1900

Item Typical value

TX I DC offset -2...1 -6 6 -3...1 -6 6

TX Q DC offset -2...1 -6 6 -1.5 ... 2 -6 6

Amplitude difference -0.3 ... 0.2 -1 1 -0.5 ... 0.1 -1 1

Phase difference 88...92 84 96 90.5 ... 95.5 86 100

TX IQ f0 -55 ... -32 -90 -30 -49 ... -34 -90 -30

TX IQ f0 + 67.71 kHz -68 ... -48 -90 -35 -63 ... -40 -90 -35

Low
limit

High
limit

Typical value

Low
limit

High
limit

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NSB-9

CCS Technical Documentation

Service Tool Concept For Baseband Tuning Operations

EM calibrations should be carried out in JBV-1 Docking Station equipped with MJF-32
Docking Station Adapter

Power to JBV-1 should be supplied from an external DC power suply, not FPS-8 prommer

JBV-1 input voltages:

Maximum + 16 VDC

Nominal input for BB tunings is +12 V DC.

Page 50 Copyright Nokia. All rights reserved. Issue 1 04/03

CCS Technical Documentation

Service Concept for NSB-9 Baseband tunings

NSB-9

Item: Service accessory: Type: Product code:

1 Docking station JBV-1 0770298

2 Docking station adapter MJF-32 0770528

3 DC-DC cable SCB-3 0730114

4 RF antenna cable XRF-1 0730085

5 DC power cable PCS-1 0730012

6 Service MBUS cable DAU-9S 0730108

7 Software protection key PKD-1 0750018

8 Phoenix Service SW 8409031

Phoenix Service SW CD-ROM 0775311

NSB-9 Flash SW data 8415951

NSB-9 Flash SW data CD-ROM 0775344

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NSB-9

Baseband Tuning operations

Energy Management Tuning

External power supply needed.

EM Calibration is used for calibrating Battery and Charger settings of the phone.

Preparation for EM Calibration:

- Connect DC Cable SCB-3 between JBV-1 and charger socket of Phone for Charger cali­bration.

- Connect 12…15 V from Power Supply to JBV-1.

- NOTE! Check that connection is F-BUS (does not work with M-BUS!).

Select Maintenance => Tuning => Energy Management Calibration.

CCS Technical Documentation

Energy Management values to be calibrated are checked.

Select “Read from Phone” to show the current values in the phone memory and to check
that the communication with the phone works.

Page 52 Copyright Nokia. All rights reserved. Issue 1 04/03

CCS Technical Documentation

Select “Calibrate” to run the selected calibrations.

NSB-9

Limits for Energy Management Calibration:

Parameter Min. Max Note

ADC gain 25400 29000 VBatt, BSI, BTemp

DC offset -100 100 ADC voltage offset

BSI gain 860 1180 ADC BSI calibration gain

BTEMP gain 1980 2280 ADC BTEMP calibration gain

VBAT gain 10000 11000 ADC VBATT Voltage gain

VBAT offset 2300 2700 ADC VBATT Voltage offset scale

VCHAR 58000 62000 Charge voltage

ICHAR 4050 4900 charge current

If values shown are within limits select “Save To Phone” to save the values in the phone.

NOTE! Only the values of the checked tunings (Battery size, Battery Temperature etc…)
are saved.

Close the “Energy Management Calibration” – dialog to end tuning.

You must manually switch the phone on after exiting “Energy Management Calibration”
– dialog.

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NSB-9

LCD Contrast Tuning

Extra equipment not needed.

This function is used to calibrate the LCD Contrast (brightness).

Must be done when LCD module is changed and there is considerable difference in the
contrast.

Select Maintenance => Testing => Display Tune

CCS Technical Documentation

Move the Contrast factory offset slider to reach good LCD contrast.

Both sliders are relative. The Default button resets the bottom Contrast factory offset
slider to default value 41. The Contrast offset slider should always be set to 0% (mid­dle of the scale), because that setting is visible on the phone screen.

Close the”Display tune” dialog to end tuning. The tuned values are saved automatically.

Page 54 Copyright Nokia. All rights reserved. Issue 1 04/03

Company confidential NSB-9

CCS Technical Documentation

Flashing Setup Instructions

POS (Point of Sale) Flash Concept

Figure 1: POS flash

Item Type Description Code

1 FLA-29 Point Of sales flash loading adapter 0775306

2 XCS-1 Service cable 0730218

3 ACF-8 AC Charger 0680032

4 FLS-4S POS flash dongle, for Americas area 0080543

5 Phoenix Serv-

ice SW

Phoenix Serv­ice SW

CD-ROM 0775311

8409031

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NSB-9 Company confidential

Item Type Description Code

CCS Technical Documentation

NSB-9 Flash
SW data

NSB-9 Flash
SW data

8415951

CD-ROM 0775344

Page 72 Copyright Nokia. All rights reserved. Issue 1 04/03

Company confidential NSB-9

CCS Technical Documentation

Flash Concept with flashing adapter

Item Type Description Code

1 FLA-29 Point of sales flash loading adapter 0775306

2 FLC-2 Power cable 0730185

3 XCS-4 Modular cable 0730178

4 FPS-8 Flash prommer box 0080321

5 Centronics (printer) cable, incl. in FPS-

8 slaes package

6 AXS-4 RS-232 (D9-D9) cable, incl. in FPS-8

sales package

7 PKD-1 Software protection key (Dongle) 0750018

8 Phoenix Serv-

ice SW

Phoenix Serv­ice SW

CD-ROM 0775311

0730029

0730090

8409031

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NSB-9 Company confidential

Item Type Description Code

CCS Technical Documentation

NSB-9 Flash
SW data

NSB-9 Flash
SW data

9 ACF-8 AC-charger, incl. in FPS-8 sales package 0680032

CD-ROM 0775344

8415951

Page 74 Copyright Nokia. All rights reserved. Issue 1 04/03

Company confidential NSB-9

CCS Technical Documentation

Module Jig Concept

Figure 2: Module jig concept

Item Type Description Code

1 MJS-48 Module jig 0770392

2 PCS-1 DC power cable 0730012

3 XRF-1 RF antenna cable 0730085

4 DAU-9S Service MBUS cable 0730108

5 PKD-1 Software protection key (Dongle) 0750018

6 Phoenix Serv-

ice SW

Phoenix Serv­ice SW

NSB-9 Flash
SW data

NSB-9 Flash
SW data

CD-ROM 0775311

CD-ROM 0775344

8409031

8415951

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NSB-9 Company confidential

JBV-1 Flash Concept

CCS Technical Documentation

Figure 3: JBV-1 Flash concept

Item Type Description Code

1 JBV-1 Docking station 0770298

2 MJF-32 Docking station adapter 0770528

3 PCS-1 DC power cable 0730012

4 XCS-4 Modular cable 0730178

5 FPS-8 Flash prommer box 0080321

6 Centronics (printer) cable, incl. in FPS-8 sales

package

7 AXS-4 RS232 (D9 – D9) cable, incl. in FPS-8 sales

pack

0730029

0730090

Page 76 Copyright Nokia. All rights reserved. Issue 1 04/03

Company confidential NSB-9

CCS Technical Documentation

Item Type Description Code

8 PKD-1 Software protection key (Dongle) 0750018

9Phoenix Serv-

ice SW

Phoenix Serv­ice SW

NSB-9 Flash
SW data

NSB-9 Flash
SW data

10 ACF-8 AC Charger, incl. in FPS-8 sales pack 0680032

CD-ROM 0775311

CD-ROM 0775344

8409031

8415951

Issue 1 04/03 Copyright Nokia. All rights reserved.. Page 77

NSB-9 Company confidential

Service Concept

CCS Technical Documentation

Figure 4: Service Concept

Item: Service accessory: Type: Product code:

1 Docking station JBV-1 0770298

2 Docking station adapter MJF-32 0770528

3 DC-DC cable SCB-3 0730114

4 RF antenna cable XRF-1 0730085

5 DC power cable PCS-1 0730012

6 Service MBUS cable DAU-9S 0730108

7 Software protection key PKD-1 0750018

8 Phoenix Service SW 8409031

Phoenix Service SW CD-ROM 0775311

NSB-9 Flash SW data 8415951

NSB-9 Flash SW data CD-ROM 0775344

Page 78 Copyright Nokia. All rights reserved. Issue 1 04/03

Company confidential NSB-9

CCS Technical Documentation

Parallel Flash concept

Figure 5: Parallel flash concept

Item Type Description Code

1 JBV-1 Docking station 0770298

2 MJF-32 Docking station adapter 0770528

3 XCS-4 Modular cable 0730178

4 PCS-1 DC power cable 0730012

5 FPS-8C Parallel flash prommer 0080396

6 AXS-4 RS232 (D9 – D9) cable, incl. in FPS-8C sales

package

7 Printer cable Centronics (printer) cable, Incl. in FPS-8C

sales pack

8 PKD-1 Software protection key (Dongle) 0750018

9 Phoenix Serv-

ice SW

Phoenix Serv­ice SW

CD-ROM 0775311

0730090

0730029

8409031

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NSB-9 Company confidential

Item Type Description Code

CCS Technical Documentation

NSB-9 Flash
SW data

NSB-9 Flash
SW data

8415951

CD-ROM 0775344

Page 80 Copyright Nokia. All rights reserved. Issue 1 04/03