Nokia 7360, RM-127 Service Software Instructions

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Nokia Customer Care

3 - Service Sof tware and

Tuning Instructions

Issue 1 11/2005 COMPANY CONFIDENTIAL

Nokia Customer Care

Technical type

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Table of Contents

Page No

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

Phoenix Installation Steps in Brief....................................................................6

Phoenix Service SW............................................................................................7

Before installation............................................................................................... 7

Installing Phoenix............................................................................................... 8

Updating Phoenix installation........................................................................... 12

Uninstalling Phoenix......................................................................................... 13

Repair............................................................................................................... 15

Data Package for Phoenix (Product Specific) ................................................ 17

Before installation............................................................................................. 17

Installing Phoenix data package (product specific).......................................... 17

Uninstalling the data package.......................................................................... 21

Configuring Users............................................................................................. 22

Managing Connections..................................................................................... 24

Updating Flash Support Files for FPS-8* and FLS-4*.................................... 27

Before installation ............................................................................................ 27

Installing the flash support files (only separate installation package) .............. 27

Updating FPS-8* flash prommer SW ............................................................... 30

Activating and Deactivating FPS-8.................................................................. 33

Activating FPS-8.............................................................................................. 33

Deactivating FPS-8.......................................................................................... 34

JBV-1 Docking Station SW............................................................................... 35

Before installation ............................................................................................ 35

Installing SW needed for the JBV-1 SW update.............................................. 35

Baseband Calibration ....................................................................................... 41

General instructions for tuning......................................................................... 41

UEMEK calibration........................................................................................... 41

Calibration limits .............................................................................................42

Phoenix Tuning ................................................................................................ 43

General instructions for tuning......................................................................... 43

RF tuning after repairs..................................................................................... 43

Semi-automatic calibrations and measurements - step by step: RX/TX and GSM

bands ................................................................................................................. 45

RX channel select filter calibration .................................................................45

RX calibration GSM900, GSM1800 and GSM1900 .......................................46

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RX band filter response compensation .......................................................... 49

TX power level tuning ....................................................................................53

TX I/Q tuning ..................................................................................................59

Fully automatic calibration, tuning & measurement by Phoenix <Auto-Tune> 64

Preparations for Phoenix ...............................................................................65

Automatic tuning procedure ........................................................................... 67

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Quick Guide for Phoenix Service SW Installation

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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 (support for FPS-8 will be finished to the end of RM-127 lifetime):

• 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.

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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_a_2005_35_1_184.exe) to your computer (e.g. C:\TEMP).

• Close all other programs.

• Run the application file (e.g. phoenix_service_sw_a_2005_35_1_184.exe) and

follow 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.

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■ Installing Phoenix

Run the phoenix_service_sw_a_2005_35_1_184.exe to start the inst allation. Install Shield will prepare.

To continue, click "Next" in the Welcome dialog.

A 2005.35.1.184

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

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

Setup copies the components, progress of the setup is shown. Please wait.

Drivers are installed and updated, please wait. The process may t ake several minutes to complete.

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If the operating system does not require rebooting (Win2000, XP), the PC compone nts are registered straight away.

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Click "Finish" to finalize. Phoenix is ready for use.

If the operating system used requires restarting your computer (Win2000 or XP), the Install Shield Wizard notifies you about it. Select "Y es..." 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.

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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_a_2005_35_1_184.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

a_2005_35_1_184 ), the update will take place automatically without uninst alla tion. If you try to update Phoenix with the same version that you already have (e.g.

a_2005_35_1_184 to a_2005_35_1_184), you are asked if you want to uninstall the version of Phoenix you have on your PC. In this case, you can choose between total uninstallation and repair, just like when you choose to uninstall Phoenix service softwa re from the W indo ws co ntrol panel.

If you try to install an older version (e.g. downgrade from a_2005_35_1_184 to a11_2003_41_5_28) the installation will be interrupted.

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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.

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Progress of the uninstallation is shown.

If the operating system does not require rebooting, select “Finish” to complete.

If the operating system requires rebooting, Install Shield Wizard notifies you about it. Select

"Yes..." to reboot the PC immediately and "No..." to reboot the PC manually afterwards.

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■ 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_a_2005_35_1_184.exe) must be found on your PC 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”.

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Phoenix reinstalls the required components and registers them, the proce dure is the same as in the update installation.

To complete, choose “Finish” .

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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 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. RM-127_dp_v_0.00_mcuA0.00.0.exe)

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

• Close all other programs.

• Run the application file (e.g. RM-127_dp_v_0.00_mcuA0.00.0.exe ) and follow

the instructions on the screen.

Please note that very often the Phoenix Service SW and t he Phone Specific Data Package fo r Phoenix come in pairs, meaning that certain version of Phoenix can only be used with certain version of the data package. Always use the latest available versions of both. Instructions ca n be found in phone model specific Technical Bulletins and readme.txt files of the data packages.

■ Installing Phoenix dat a package (product specific)

Run the RM-127_dp_v_0.00_mcuA0.00.0.exe to start installation. Choose “Next”. The files needed for installation will be extracted. Please wait.

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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”.

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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.

To start copying the files, choose “Next”.

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Phone model specific files are installed. Please wait.

To complete installation, choose “Finish”.

You now have all phone model specific files installed in your Phoenix service SW. Now Phoenix can be used to for example flash phones and print type labels after:

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• 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-127 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 RM-127_dp_v_0.00_mcuA0.00.0.exe again in case you want to continue installation from the beginning.

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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”.

To continue, choose “Add”.

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Type in your name and initials in the fields and choose “OK”.

User has now been created, choose “OK”.

You are now able to login with this username, choose “OK”.

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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

the Wizard.

To continue, choose “Next”.

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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-

cally try to configure the correct connection.

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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.

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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.

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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).

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The installation continues.

To complete the procedure, choose “Finish”. FLS-4 can be used right after the flash update package is installed.

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FPS-8* flash prommer must be updated by using Phoenix!

■ Updating FPS-8* flash prommer SW

Start Phoenix service software and login. Manage connection correctly for the FPS-8* flash prommer.

Select ”FPS-8 maintenance” from the ”Flashing” menu.

When a new FPS-8 flash update package is installed to your computer , you are asked to update the files to your FPS-8 prommer.

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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.

View after a successful prommer software update.

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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.

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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”.

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If you save the activation file you to some other directory on your PC, please browse to find it. The box will be activated when you choose “Open”.

To complete the activation, turn FPS-8 power off and on.

■ Deactivating FPS-8

Start Phoenix Service Software. Select ”FPS-8 maintenance” from ”Flashing” menu as when activating prommer or updating

sw. Select “Deactivate” from the “FPS8 Maintenance” UI. Confirm Deactivation by choosing “Yes”, Box will be deactivated.

To complete deactivation, turn FPS-8 power off and on.

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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 do cking 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

• 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.

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To continue, choose “Next” .

Use suggested destination folder where JBV-1 SW package is installed and choose “Next” to continue.

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To continue, select “Full” installation and choose “Next” .

The program folder is created. To continue, choose “Next”. Software files are installed.

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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”.

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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.

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If you have several docking stations you need to upd ate, 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.

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Baseband Calibration

If the UEMEK or the Combo memory has been changed, the baseband has to be calibrated. It is only the UEMEK that has to be calibrated for baseband.

■ General instructions for tuning

• Connect the phone to a PC, which has Phoenix Service Software and a dongle

installed. A JBV-1 box and an FPS-8 flash box are also needed.

- Connect the JBV-1 to a external power supply and adjust the voltage to 12-15 V and limit the current to 0.5 - 3 A.

- Connect the JBV-1 with the XCS-4 cable to the FPS-8-box and take care that the JBV-1 box is properly connected to the PC by the serial cable.

- Attach the phone to the JBV-1 properly.

- Connect the phone and the JBV-1 box via the SCB-3 cable.

• 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 the operating mode to <Local>.

■ UEMEK calibration

Select “Tuning” and “Energy Management Calibration” in Phoenix menu.

Figure 1:

Selecting energy management calibration with Phoenix.

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Select “Calibrate” and save the results by pressing “Save To Phone” when the calibration is finished.

Figure 2: Starting calibration using Phoenix

Check that the values are within the limits given in table below.

Calibration limits

Table 1: BB calibration limits

Parameter Min Max

ADC Offset -50 +50 ADC Gain 26500 28500 BSI Gain 950 1100 Battery Vo ltage Offset 2300 2900 Battery Vo ltage Gain 10000 11000 Charger Voltage 55800 64000 Charger Current Offset -150 +150 Charger Current Gain 3750 4650

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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

Select Scan Product Ctrl-R

as mentioned in this document are irrelevant!

■ RF tuning after repairs

The screen shots of Phoenix windows displayed in this document showing RH-37, are also valid for RH-49 and RM-127.

The 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.

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Table 2: List of necessary tunings after replacement of RF key components and

surrounding R/C/Ls

Tunings/ Calibrations

Key Component Reference No.

Component Designation

Tx Power Level Tuning

Tx IQ Tuning

Rx Calibration

Rx Band Filter Resp. Calib.

Rx Channel Select Filter Calib.

Antenna

Z7800

Switch

xxx

Module Z7802 SAW 1800 Rx x x Z7801 SAW 1900 Rx x x

N7500

RF ASIC

(Helgo 8.5)

xxxxx

G7501 VCTCXO x G7500 VCO x N7700 TX-PA x x Z7803 SAW900 Rx x x Z7700 SAW900 Tx x

Note: When required, the tunings should be pe rfo rm e d in th e followin g or de r :

1. Rx Channel Select Filter Calibration

2. Rx Calibration

3. Rx Band Filter Response Calibration

4.Tx Power level Tuning

5. Tx IQ Tuning

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■ Semi-automatic calibrations and measurements - step by step: RX/TX and

GSM bands

RX channel select filter calibration

In the following, the calibration of the Rx channel select filter (BB-filter) inside the FR-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.

Select Tuning Alt-U

Rx Channel Select Filter

Calibration Alt-H

The setup should now look like this:

The notch value might not be displayed in later Phoenix versions. Press Tune and the optimal values are found. Press Stop, the values are saved to the phone and the calibration has finished.

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The results must fulfill the following limits:

Calibration value / Test case Typical Low limit High limit

DTOS I Address Rc / check rx baseband filter DTOS_I [DAC]

DTOS Q Address Rc / check rx baseband filter DTOS_Q [DAC]

BBF I Address BIQUAD I R / check rx baseband filter BIQUAD_IR [DAC]

BBF I Address BIQUAD I C / check rx baseband filter BIQUAD_IC [DAC]

BBF Q Address BIQUAD Q R / check rx baseband filter BIQUAD_QR [DAC]

BBF Q Address BIQUAD Q C / check rx baseband filter BIQUAD_QC [DAC]

13 -6 +37

21 -6 +37

RX calibration GSM900, GSM1800 and GSM1900

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. 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 the 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.

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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. Open the window <Rx Calibration> in Phoenix Service Software as follows:

Select Tuning Alt-U

Rx calibration Alt-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.

Press <ok> and the window will close. The setup should now look like this:

The results must fulfill the following limits:

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Calibration value / Test case Typical Low limit High limit

AFC value / check AFC_VALUE [DAC] 53 -350 +350 AFC Slope / check AFC_SLOPE [DAC] 128 90 165 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. Otherwise continue Rx calibration according to the tuning steps 2 and 3 for GSM1800 respec-

tively 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 (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).

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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:

Select Tuning Alt-U

Rx Band Filter Response

Compensation Alt-C

Phoenix automatically selects the low band.

Select Tuning 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]. 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!)

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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.

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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:

Select Tuning Alt-U

Rx Band Filter Response

Compensation Alt-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 -> 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:

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(The example below shows a screen shot in GSM900!)

Press OK for tuning. 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.

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Channel Number

(as indicated in the < Rx Band Filter Response

Compensation > window)

Meas.

point

GSM900 GSM1800 GSM1900 Low High

(of < Measured Level

Limits

Difference >)

First 965 497 497 -6.0 dB +2.0 dB N1 975 512 512 -3.0 dB +2.0 dB N2 987 535 537 -3.0 dB +2.0 dB N3 1009 606 586 -3.0 dB +2.0 dB N4 37 700 661 -2.0 dB +2.0 dB N5 90 791 736 -3.0 dB +2.0 dB N6 114 870 794 -3.0 dB +2.0 dB N7 124 885 810 -3.0 dB +2.0 dB Last 136 908 835 -6.0 dB +2.0 dB

TX power level tuning

RM-127 supports GMSK and EDGE mode for the power amplifier. Therefore, the power level tuning must be carried out for both modes in each band.

It is strongly recommended to use the Phoenix <Auto-Tune> capability. The functionality of it is described in chapter “Fully automatic Calibration, Tuning & Measurement by Phoenix <Auto-Tune>”.

It is strongly recommended to use TXP as external trigger for all TX tunings. External triggering gives the following advantages:

• trigger for spectrum analyzer (gated sweep)

• trigger for oscilloscope

• trigger for power meter (avoid exchanging of attenuator and getting better accuracy in power measurements)

Nevertheless, manual tuning is described below . It has to be carried out in all three bands and both modes (EDGE and GMSK).

Note: TX Power Tuning must be done with a peak power meter, e.g. Anritsu model ML2408A with Anritsu Peak Power Sensor MA2442A and a suitable attenuator.

The use of the built-in power meter of GSM testers is likely to cause larger errors than the use of a dedicated power meter and might cause miss tuning so that the phone might be not compliant with the GSM specifications.

Set power supply voltage Vcc = 3.6V !

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Tx power level tuning GSM900 in GMSK mode

Set the operating mode to local mode.

Select Tuning

TX Power Level Tuning

Wait until the TX Power Level Tuning window is popped up. Connect a calibrated power meter to the RF connector of the phone. Press <Start> On the popped up window press ok The setup should now look like this:

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Adjust DAC Values for all power levels according to the target values. The power levels and target values shown in Phoenix may differ from the screenshot above,

due to different PA suppliers. Make sure that the output power for Power Level 5 is equal or lower than 1dB below the satu-

ration output power. Deter mine the saturation power by setting the DAC value to its maximum, for example, adjust the DAC V alue to 32.3dBm for Power Level 5 if the saturation output power is only 33.3dBm.

Check if all levels match the target values, correct if necessary and then press <Save & Continue>.

Tx power level tuning GSM900 in EDGE mode

On the popped up window press ok. The setup should now look like this:

Adjust DAC Values for all power levels according to the target values. Check if all levels match the target values, correct if necessary and then press <Save&Contin-

ue>.

Note: For Phones with RFMD power amplifier also the EDGE power level 7 needs to be tuned. The window (like shown above) will pop up accordingly.

Tx power level tuning GSM1800 & GSM1900 in GMSK mode

On the popped up window, press ok. Tuning of GSM1800 and GSM1900 work in the same manner, after calibrating the 1800 MHz

band, you start calibrating the 1900 MHz band.

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The setup should now look like this:

Adjust the bold marked power coefficients and the base level according to the target values.

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The power levels and target values shown in Phoenix may differ from the screenshot above, due to different PA suppliers.

Make sure that the output power for power level 0 is equal or lower than 1dB below the saturation output power. Deter mine the saturation power by setting the DAC value to its maximum, for example, adjust the DAC V alue to 29.7dBm for Power Level 0 if the saturation output power is only 30.7dBm.

Due to high gain slope, you have to ensure, that especially the lower power levels meet the target values and correct them if needed.

Check if all levels match the target values, correct if necessary and then press <Save & Continue>.

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Tx power level tuning GSM1800 & GSM1900 in EDGE mode

On the popped up window, press ok. The setup should now look like this:

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Adjust the bold marked power coefficients and the base level according to the target values. Check if all levels match the target values, correct if necessary and then press <Save & Con-

tinue>. Proceed with the 1900 MHz band.

TX I/Q tuning

This tuning must be performed in all three bands in GMSK mode and in EDGE mode. The tuning is carried out exactly the same way in each band and is therefore described only

once. It is strongly recommended to use TXP as external trigger for all TX tunings. External triggering

gives the following advantages:

• trigger for spectrum analyzer (gated sweep)

• trigger for oscilloscope

• trigger for power meter (avoid exchanging of attenuator and getting better accuracy)

Note: During Tx I/Q Tuning in GSM 900 band, an additional calibration value for the battery voltage A/D converter is taken. Therefore, it is important to set the operating voltage to 3.6 V for this alignment (and use highest PL).

Ensure that I/Q tuning in GSM 900 band is executed as last I/Q-tuning (every I/Q-tuning overwrites the calibration for the battery voltage).

The VBAT value is detected and saved to PM. PC/Phone operation: Set operating mode to Local Mode. Set supply voltage to 3.6V.

Select Tuning T

TX IQ Tuning I

Wait until the TX IQ Tuning window pops up and press <Start>. On the popped up window, press ok.

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The setup should now look like this:

Connect a spectrum analyzer or GSM tester with the option 'Narrow Spectru m' to the antenna pads of the phone.

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If a spectrum analyzer is used, make the following settings.

GSM900

Center Frequency 897.4 MHz Frequency Span 300 kHz Resolution Bandwidth 3kHz Video Bandwidth 3kHz Sweep Time 100 msec. Sweep Type Clear/Write Detector Type Max Peak Reference level 35 dBm Marker 1 897.33229 MHz Marker 2 897.4 MHz Marker 3 897.46771 MHz

The spectrum analyzer now shows a plot like this:

Ref Lvl

35 dBm

21 dB Offset

-10

-20

-30

-40

Marker 1 [T1]

25.88 dBm

897.33229000 MHz

RBW 3 kHz

VBW 3 kHz

SWT 3 s

1 [T1] 25.88 dBm

897.33229000 MHz

2 [T1] -7.19 dBm

897.40000000 MHz

3 [T1] -11.55 dBm

897.46771000 MHz

RF Att 30 dB

Mixer -20 dBm

Unit dBm

-50

-60

-65

30 kHz/Center 897.4 MHz Span 300 kHz

Date: 24.OCT.2002 16:26:40

F2 F1

The purpose of this alignment is to tune the carrier signal (at marker 2) and the +67kHz signal (at marker 3) to a minimum level.

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Use the variables 'TX I DC offset' and 'TX Q DC of fset' to adjust the carrier signal to a minimum level (marker 2). Tuning can be performed by using arrow keys on the keyboard. Pushing the sliders by using the mouse is less sensitive however possible.

After tuning to the minimum the level difference between marker 2 and the peak levels at marker 1 must exceed 40dB.

The spectrum analyzer now shows a plot like this:

Ref Lvl

35 dBm

Marker 1 [T1]

25.82 dBm

897.33229000 MHz

21 dB Offset

RBW 3 kHz

VBW 3 kHz

SWT 3 s

897.33229000 MHz

897.40000000 MHz

897.46771000 MHz

RF Att 3 0 dB

Mixer -20 dBm

Unit dBm

1 [T1] 25.82 dBm

2 [T1] -21.06 dBm

3 [T1] -11.52 dBm

-10

-20

-30

-40

-50

-60

-65

Date: 24.OCT.2002 16:30:27

30 kHz/Center 897.4 MHz Span 300 kHz

F2 F1

Use the variables 'Amplitude difference' and 'Phase difference' to adjust the +67kHz signal to a minimum level (Marker 3). Tuning ca n be performed by using the arrow keys on the keyboard. Pushing the sliders by using the mouse is less sensitive however possible.

After tuning to the minimum, the level diffe rence between marker 3 and the peak level at marker 1 must exceed 40dB.

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The spectrum analyzer now shows a plot like this:

RBW 3 kHz

VBW 3 kHz

SWT 3 s

RF Att 30 dB

Mixer -20 dBm

Unit dBm

1 [T1] 25.61 dBm

897.33229000 MHz

2 [T1] -22.44 dBm

897.40000000 MHz

3 [T1] -38.76 dBm

897.46771000 MHz

Ref Lvl

35 dBm

21 dB Offset

Marker 1 [T1]

25.61 dBm

897.33229000 MHz

-10

-20

-30

-40

-50

-60

-65

Date: 24.OCT.2002 16:33:46

30 kHz/Center 897.4 MHz Span 300 kHz

Compare the results in the TX IQ Tuning Window with the limits below:

Value Typical Limit min. Limit max.

TX I DC offset 0.1 -6 6

F2 F1

TX Q DC offset 0 -6 6 Amplitude difference 0 -1 1 Phase difference 87.5 78 102

Repeat the IQ tuning for all bands and for all modes by following the instructions from Phoe nix IQ tuning. Always use the highest power level, otherwise a wrong Vbat value will be stored in the phone memory.

Note: The optimum values for <TX I and Q Offset> and <Amplitude and Phase Differ ence> vary from phone to phone.

Please be aware, that the frequency deviation in EDGE mode is 50 kHz, due to the 3 pi / 8 EDGE modulation.

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Here you can see an example:

■ Fully automatic calibration, tuning & measurement by Phoenix <Auto-Tune>

Auto-tune is designed to align the phone' s RF p art easier and faster , it calibrates, tunes, measures the following:

• Rx channel select filter calibration

• Rx calibration

• RX band filter response compensation

• Tx power level tuning

• Tx I/Q tuning and saves the results in a log-file, if wanted. Autotune is a very user-friendly feature, which allows automatic tuning. Preconditions are:

• usage of CMU200

• usage of XRF-1 cable

• usage of the jig MJ-22 There is no need to adjust any value, since all values are correctly pre-defined in the proper file

delivered with the install-packages.

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Preparations for Phoenix

Follow the instructions as described in chapter General instructions for tuning.

Compensation of cable and jig loses

Measure the losses of the feeding cable(s) between the phone and the Radio Communication T ester respective the network consisting of RF generator and signal analyze r . The set up of the measurement equipment and its cabling are shown in the HELP program <Environment

If a separate RF generator and a separate RF analyser is used, a power splitter is needed which causes higher cable losses. Therefore, the cable losses need to be set via SetLoss. In CCS Phoenix this is not possible with a PKD-1 dongle, but with a PKD-1CS dongle.

Follow the path: Tuning -> Auto-Tune -> Help -> Environment

Note: Only the proposed measurement equipment listed in <Environment> is supported.

Selecting measurement equipment:

• one Tx and one Rx measurement equipment each from the Tx and Rx lists

• one from the Rx/Tx list (only Rohde & Schwarz CMU 200 currently supported) No mixing of the equipment from the lists [Rx/Tx] and [Tx or Rx] is allowed. This means the use

of CMU 200 allows no other measurement equipment! The discrete frequencies for loss determinations are defined in the sub-program <set loss>.

Note: <set loss> is accessible with the dongle type PKD-1CS.

Select Tuning Alt-U

Set loss Alt-O

The window <Set loss> pops up with the register card <Cable>.

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Edit the column <Loss/dB>.

Note: Jig and product are pre-define d.

GPIB interface

The GPIB card shall be labeled by National Instruments or at least compatible with their products.

Drivers must be installed and card <accepted> by Phoenix. The following procedure has to be made once for <acceptance> :

Select Tools Alt-T

Options Alt-O GPIB card Alt-G

The window <GPIB Card> pops up.

Select Card Type NI

Press Start and wait until the <listeners> (radio communication tester) are identified, then press Close.

The identification may take a few minutes.

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The set up should now look like this:

Automatic tuning procedure

Select Tuning Alt-U

Auto-Tune Alt-A Tune Alt-T

The <Auto-Tune> results are displayed as follows:

The result values are logged in a result-file, if initiated according to the following chapter.

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Log file

To enable the creation of a log file for saving the calibration, tuning and measurement results

Select Tuning Alt-U

Auto-Tune Alt-A Auto-Tune options Alt-O

Press the button <Enable/Disable logging> ON and select the path of the result file.

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Nokia 7360, RM-127 Service Software Instructions

Specifications and Main Features

Frequently Asked Questions

User Manual

Quick Guide for Phoenix Service SW Installation

Phoenix Installation Steps in Brief

Phoenix Service SW

■ Before installation

■ Installing Phoenix

■ Updating Phoenix installation

■ Uninstalling Phoenix

■ Repair

Data Package for Phoenix (Product Specific)

■ Before installation

■ Installing Phoenix dat a package (product specific)

■ Uninstalling the data package

Configuring Users

Managing Connections

Updating Flash Support Files for FPS-8* and FLS-4*

■ Before installation

■ Installing the flash support files (only separate installation package)

■ Updating FPS-8* flash prommer SW

Activating and Deactivating FPS-8

■ Activating FPS-8

■ Deactivating FPS-8

JBV-1 Docking Station SW

■ Before installation

■ Installing SW needed for the JBV-1 SW update

Baseband Calibration

■ General instructions for tuning

■ UEMEK calibration

Calibration limits

Phoenix Tuning

■ General instructions for tuning

■ RF tuning after repairs

RX channel select filter calibration

RX calibration GSM900, GSM1800 and GSM1900

RX band filter response compensation

TX power level tuning

TX I/Q tuning

■ Fully automatic calibration, tuning & measurement by Phoenix <Auto-Tune>

Preparations for Phoenix

Automatic tuning procedure