Nokia Customer Care 3 - Service Software and Tuning Instructions ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
Technical type Nokia Customer Care [This page intentionally blank] 2 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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................................................................................
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions RX calibration GSM900, GSM1800 and GSM1900 ....................................... 46 RX band filter response compensation .......................................................... 49 TX power level tuning .................................................................................... 53 TX I/Q tuning ..................................................................................................
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Quick Guide for Phoenix Service SW Installation ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Phoenix Installation Steps in Brief DCT-4 generation Test and Service Software is called “Phoenix”. These are the basic steps to install Phoenix: • Connect a DK2 dongle or FLS-4S POS flash device. • Install the Phoenix Service SW. • Install the data package for Phoenix. • Configure users. • Manage connection settings (depends on the tools you are using). Phoenix is now ready for FLS-4S Point Of Sales Flash Device use.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Phoenix Service SW ■ Before installation • Check that a dongle is attached to the parallel port of your computer . • Download the installation package (e.g. phoenix_service_sw_a12_2003_50_6_35.exe) to your computer (e.g. C:\TEMP). • Close all other programs. • Run the application file (e.g. phoenix_service_sw_a12_2003_50_6_35.exe) and follow instructions on the screen.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions ■ Installing Phoenix Run the phoenix_service_sw_a12_2003_50_6_35.exe to start the installation. Install Shield will prepare. To continue, click "Next" in the Welcome dialog. Choose the destination folder, it is recommended to use the default folder C:\ProgramFiles\Nokia\Phoenix. 8 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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 take several minutes to complete. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions If the operating system does not require rebooting (Windows 2000, XP), the PC components are registered straight away. 10 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Click "Finish" to finalize. Phoenix is ready for use. If the operating system used requires restarting your computer (Windows 98, SE, ME), the Install Shield Wizard notifies you about it. Select "Yes..." to reboot the PC immediately and "No..." to reboot the PC manually afterwards. After the reboot components are registered and Phoenix is ready for use. Note that Phoenix doesn't work, if components are not registered.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Now the installation of Phoenix Service SW is ready and it can be used after: • installing phone model specific Phone Data Package for Phoenix • configuring users and connections FLS-4S can be used right away. FPS-8* can be used after updating Flash Update Package files to it .
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Please always follow the instructions on the screen. ■ Uninstalling Phoenix Uninstallation can be done manually from Windows Control Panel - Add / Remove Programs. Choose “Phoenix Service Software” and click "Add/Remove". Choose “Remove” to uninstall Phoenix. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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. 14 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care ■ Repair If you experience any problems with the service software or suspect that files have been lost, you can use the repair function before completely reinstalling Phoenix. Note that the original installation package (e.g. phoenix_service_sw_a12_2003_50_6_35.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".
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Phoenix reinstalls the required components and registers them, the procedure is the same as in the update installation. To complete, choose “Finish” . 16 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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. • Check that the dongle is attached to the parallel port of your computer. • Install Phoenix Service SW. • Download the installation package (e.g. RM-17_dp_v_0.00_mcuA0.00.0.exe) to your computer (e.g.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions To continue, choose “Next”. In this view, you can see the contents of the data package. Read the text carefully. There should be information about the Phoenix version needed with this data package. Choose “Next”. 18 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care To continue, confirm the location and choose “Next” . Install shield checks where the Phoenix application is installed and the directory is shown. Choose “Next” to continue. To start copying the files, choose “Next”. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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: 20 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care • 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-17 Phone Data Package.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Configuring Users Start 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”. 22 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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”. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Managing Connections Start Phoenix service SW and login. Choose “Manage Connections” from the “File” menu. In this dialog, you can select, edit, delete existing connections and create new ones. You can create a connection either manually or by using a Connection Wizard. To add new connection, choose “Add” and select if you want to create it manually or by using the Wizard. To continue, choose “Next”.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care In the next dialogs, you are asked to select some settings for the connection. Manual settings A) For FLS-4S POS Flash Device choose following connection settings • Media: FBUS • COM Port: Virtual COM Port used by FLS-4.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Activate the connection you want to use by clicking it. 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. The selected connection is shown at the right-hand bottom corner of the screen.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Updating Flash Support Files for FPS-8* and FLS-4* ■ Before installation • Install Phoenix Service SW. • Install phone model Specific Data package for Phoenix. The flash support files are delivered in the same installation package with Phoenix data packages or newer Phoenix packages beginning from September 2003.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions If the same version of the flash update package already exists, and you want to reinstall 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care The installation continues. To complete the procedure, choose “Finish”. FLS-4 can be used right after the flash update package is installed. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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. 30 COMPANY CONFIDENTIAL Copyright © 2004 Nokia.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Select ”Yes” to update files. The update procedure takes a couple of minutes, please wait until you are notified that the update has been successful. Choose “OK” and close “FPS8 Maintenance” UI. View after a successful prommer software update. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions FPS-8 sw can also be updated by pressing the ”Update” button and selecting the appropriate fps8upd.ini file under C:\Program Files\Nokia\Phoenix\Flash. All files can be loaded separately to FPS-8. To do this, just press the right mouse button in the ”Flash box files” window and select the desired file type. More information and help can be found from the “Help” dialog. 32 COMPANY CONFIDENTIAL Copyright © 2004 Nokia.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Activating and Deactivating FPS-8 Before the FPS-8 can be successfully used for phone programming, it must be first activated. If there is a need to send the FPS-8 box to somewhere, e.g. for repair, the box must first be deactivated. ■ Activating FPS-8 Before FPS-8 can be successfully used for phone programming, it must be activated.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care JBV-1 Docking Station SW The JBV-1 docking station is a common tool for all DCT-4 generation products. In order to make the JBV-1 usable with different phone models, a phone specific docking station adapter is used for different service functions. The JBV-1 docking station contains software (Firmware) which can be updated.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions To continue, choose “Next” . Use suggested destination folder where JBV-1 SW package is installed and choose “Next” to continue. 36 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care To continue, select “Full” installation and choose “Next” . The program folder is created. To continue, choose “Next”. Software files are installed. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions After a successful installation, choose “Finish” to complete. YOU CAN NOW CONNECT THE USB CABLE / JBV-1 TO YOUR COMPUTER. Connect power to JBV-1 (11-16V DC) from an external power supply, then connect the USB cable between JBV-1 USB connector and PC. The next step is to install or update the JBV-1 USB drivers which are delivered with the JBV-1 SW installation package.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care To update your JBV-1 to new version 18, choose file JBV1v18.CDE and “Open”. Please wait, it takes a while until you can hear a “click” from the JBV-1. The older sw file JBV1v17.CDE is visible in this view only if the previous JBV-1 SW package has been installed on your computer. After a successful update and after choosing “OK” the current JBV-1 status is displayed. You have now updated the JBV-1 software and it is ready for use.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions If you have several docking stations you need to update, disconnect the power & USB cables from the previous one and connect them to the next docking station. Choose “Refresh Status” 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. 40 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Phoenix Tuning ■ General instructions for tuning Connect the phone to a PC, which has Phoenix Service Software and 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Table 2: List of necessary tunings after replacement of RF key components and surrounding R/C/Ls N7500 G7501 G7500 N7700 Z7803 Z7700 x x x x x x x x x x x x x Rx Channel Select Filter Calib. Tx IQ Tuning Tx Power Level Tuning x Rx Band Filter Resp. Calib. Z7802 Z7801 Antenna Switch Module SAW 1800 Rx SAW 1900 Rx RF ASIC (Helgo 8.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care ■ 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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] 13 -6 +37 DTOS Q Address Rc / check rx baseband filter DTOS_Q [DAC] 13 -6 +37 BBF I Address BIQUAD I R / check rx baseband filter BIQUAD_IR [DAC] 13 -6 +37 BBF I Address BIQUAD I C / check rx baseband filter BIQUAD_IC [DAC] 13 -6 +37 BBF Q Address BIQUAD
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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. The Rx calibration has to be done in a temperature of 25°C due to the detection and saving of the RF_TEMP value.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions The setup should now look like this: The results must fulfill the following limits: 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)
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Otherwise continue Rx calibration according to the tuning steps 2 and 3 for GSM1800 respectively GSM1900 bands. Note the limits of the calibration mentioned in the list above. Pop up window for Rx calibration of GSM1800 band Calibration fails and possible reasons: • If the whole calibration fails, the low band receiver chain (GSM900) or the synthesizer part (including reference oscillator) might be defective.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Press the button in the window. The setup should now look like this: (The example below shows a screen shot in GSM900!) Set the RF signal generator as indicated in the pop-up window on the screen. Press OK. Continue tuning steps 2 to 9 following the instructions for power level and signal frequency input. Press OK after each step. Note the limits as specified in the table below.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions (The example below shows a screen shot in GSM900!) Press OK for tuning. The new tuning values are highlighted in the column . 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care Channel Number (as indicated in the < Rx Band Filter Response Compensation > window) Meas. point GSM900 GSM1800 GSM1900 Limits (of < Measured Level Difference >) Low High 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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 On the popped up window press ok The setup should now look like this: 54 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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 saturation output power. Determine the saturation power by setting the DAC value to its maximum, for example, adjust the DAC Value to 32.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions The setup should now look like this: Adjust DAC Values for all power levels according to the target values. 56 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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. Determine the saturation power by setting the DAC value to its maximum, for example, adjust the DAC Value to 29.7dBm for Power Level 0 if the saturation output power is only 30.7dBm.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Tx power level tuning GSM1800 & GSM1900 in EDGE mode On the popped up window, press ok. The setup should now look like this: 58 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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 . 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.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions The setup should now look like this: Note: Dependent on the Phoenix version also VBAT value is not displayed. The power levels during TxIQ are adjusted automatically. An explicit selection of power level with RfControls is not necessary. Connect a spectrum analyzer or GSM tester with the option 'Narrow Spectrum' to the antenna pads of the phone. 60 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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: Marker 1 [T1] RBW 3 kHz RF Att Ref Lvl 25.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Use the variables 'TX I DC offset' and 'TX Q DC offset' 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care The spectrum analyzer now shows a plot like this: Marker 1 [T1] RBW 3 kHz RF Att Ref Lvl 25.61 dBm VBW 3 kHz Mixer 35 dBm 897.33229000 MHz SWT 3 s 30 dB -20 dBm Unit dBm 35 21 dB Offset 30 1 [T1] 1 25.61 dBm A 897.33229000 MHz LN 2 [T1] -22.44 dBm 20 897.40000000 MHz 3 [T1] -38.76 dBm 897.46771000 MHz 10 1MA 0 -10 2 -20 -30 3 -40 -50 F2o F1o -60 -65 Center 897.4 MHz Date: 24.OCT.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Here you can see an example: ■ Fully automatic calibration, tuning & measurement by Phoenix Auto-tune is designed to align the phone' s RF part 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.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care 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 Tester respective the network consisting of RF generator and signal analyzer. The set up of the measurement equipment and its cabling are shown in the HELP program .
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions Edit the column . Note: Jig and product are pre-defined. GPIB interface The GPIB card shall be labeled by National Instruments or at least compatible with their products. Drivers must be installed and card by Phoenix. The following procedure has to be made once for : Select Tools Alt-T Options Alt-O GPIB card Alt-G The window pops up.
RM-17 3 - Service Software and Tuning Instructions Nokia Customer Care The set up should now look like this: Automatic tuning procedure Select Tuning Alt-U Auto-Tune Alt-A Tune Alt-T The results are displayed as follows: The result values are logged in a result-file, if initiated according to the following chapter. ISSUE 1 09/2004 COMPANY CONFIDENTIAL Copyright © 2004 Nokia. All Rights Reserved.
RM-17 Nokia Customer Care 3 - Service Software and Tuning Instructions 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 ON and select the path of the result file. Phone book downloading Within the test mode it is not possible to download the ME phone book, if a SIM is inserted. It works fine in normal mode.
