Nokia 3230 - Smartphone 6 MB Скачать руководство пользователя страница 186

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Figure 135 TX RF block diagram

The following picture shows the two shielding cans where the TX circuitry is located (the lids have been

removed). The upper shielding can contains BB-RF interface circuitry, the Helgo RF system IC, a SAW filter for

the GSM/EGSM band, and a balun for the DCS/PCS band. The lower shielding can contains the power amplifier

(PA) and the antenna switch module (ASM).

Figure 136 Shielding cans

Preparing for transmitter troubleshooting

Steps

Place the phone (mechanics removed) on module jig.

Connect the module jig to PC via a DAU-9P cable.

Connect the module jig to a power supply (4.2V).

Connect the RF output to a spectrum analyzer or another measurement instrument. Use a 10dB attenuator

at the input to spectrum analyzer to avoid damaging it.

RM-51

Nokia Customer Care

RF troubleshooting

Page 7–22

Company Confidential

9238460 (Issue 1)

Содержание 3230 - Smartphone 6 MB

Страница 2: ... Sheet Amendment No Date Inserted By Comments Original issue 02 2005 Johanna Bryman RM 51 Nokia Customer Care Amendment Record Sheet Page ii Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 3: ...umstances shall Nokia be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made ...

Страница 4: ...OFF ALL EQUIPMENT Cautions Servicing and alignment must be undertaken by qualified personnel only Ensure all work is carried out at an anti static workstation and that an anti static wrist strap is worn Ensure solder wire or foreign matter does not enter the telephone as damage may result Use only approved components as specified in the parts list Ensure all components modules screws and insulator...

Страница 5: ...ccessories and batteries Do not connect incompatible products CONNECTING TO OTHER DEVICES When connecting to any other device read its user s guide for detailed safety instructions Do not connect incompatible products RM 51 For your safety Nokia Customer Care 9238460 Issue 1 Company Confidential Page v Copyright 2005 Nokia All Rights Reserved ...

Страница 6: ...d warp or melt certain plastics Do not store the phone in cold areas When it warms up to its normal temperature moisture can form inside which may damage electronic circuit boards Do not drop knock or shake the phone Rough handling can break internal circuit boards Do not use harsh chemicals cleaning solvents or strong detergents to clean the phone Do not paint the phone Paint can clog the moving ...

Страница 7: ...by static electricity discharge All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside any ESD Protected Area EPA Every repair action involving opening the product or handling the product components must be done under ESD protection ESD protected spare part packages MUST NOT be opened closed out of an ESD Protected Area For more information and lo...

Страница 8: ...ble for the product Do not attempt to discharge the battery by any other means Use the battery only for its intended purpose Never use any charger or battery which is damaged Do not short circuit the battery Accidental short circuiting can occur when a metallic object coin clip or pen causes direct connection of the and terminals of the battery metal strips on the battery for example when you carr...

Страница 9: ...the reader NOKIA MOBILE PHONES Business Group should be notified in writing Please state Title of the Document Issue Number Date of publication Latest Amendment Number if applicable Page s and or Figure s in error Please send to NOKIA CORPORATION Nokia Mobile Phones Business Group Nokia Customer Care PO Box 86 FIN 24101 SALO Finland RM 51 Company Policy Nokia Customer Care 9238460 Issue 1 Company ...

Страница 11: ...assembly and reassembly instructions 6 Baseband troubleshooting 7 RF troubleshooting 8 Camera module troubleshooting 9 System module and user interface 10 Schematics Glossary RM 51 Nokia 3230 Service Manual Structure Nokia Customer Care 9238460 Issue 1 Company Confidential Page xi Copyright 2005 Nokia All Rights Reserved ...

Страница 12: ...RM 51 Nokia Customer Care Nokia 3230 Service Manual Structure This page left intentionally blank Page xii Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 15: ...e enhancements 1 7 Technical specifications 1 9 General specifications 1 9 Main RF characteristics for triple band phones Europe 1 9 Battery endurance 1 9 Environmental conditions 1 10 List of Figures Figure 1 RM 51 1 5 RM 51 General information Nokia Customer Care 9238460 Issue 1 Company Confidential Page 1 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 17: ...dware features GSM E900 1800 1900 AMR HR FR EFR codecs Internal antenna Ringing 103dB from 5cm distance Connectors PopPort TM and charger User memory 6MB Memory RS reduced size MMC slot Slot for RS MMC 32MB RS MMC included Stereo FM Radio Mono music player MP3 1 3MP 1 22MP efficient resolution GPRS Class B multislot class 10 EGPRS multislot class 5 downlink CSD 9 6kbps and 14 4kbps Bluetooth GAP S...

Страница 18: ...ing via Bluetooth MMS e mail IrDA Media Player Print photos with Kodak BT Photokiosk and Kodak Mobile Service Organize Media Gallery Uploader Messaging Multimedia Messaging with Presentations Concatenated SMS MO MT Picture Messaging E mail SMTP IMAP4 POP3 Instant Messaging Wireless Village T9 predictive text input Swap MMC without turning the phone off Lifecycle Nokia Sensor Lifeblog blogging Bran...

Страница 19: ...API JSR 135 Bluetooth API JSR 82 Wireless Messaging API JSR 120 Browser WAP 2 0 xHTML HTML browser Personalization Themes SP MIDI MP3 Location Based Services Cell broadcast M Commerce Mobile Wallet 2 0 Mobile enhancements Power Type Battery 760 mAh Li Ion BL 5B Retractable charger AC 1 Charger ACP 7 Travel charger ACP 12 Mobile charger LCH 12 Car accessories Type Headrest hands free BHF 3 Plug in ...

Страница 20: ...S 4W Wireless headset HS 11W Wireless image headset HS 13W TTY Adapter HDA 10 Data accessories Type Connectivity Cable DKU 2 Memory unit MU 1 Memory unit MU 2 Memory unit MU 9 Memory unit MU 12 Imaging accessories Type Image album PD 1 Messaging accessories Type Digital pen SU 1B Wireless keyboard SU 8W Wireless GPS module LD 1W RM 51 Nokia Customer Care General information Page 1 8 Company Confid...

Страница 21: ...equency band EGSM900 880 890MHz GSM900 890 915MHz GSM1800 1710 1785 MHz GSM1900 1850 1910 MHz Output power GSM900 5 33dBm 3 2mW 2W GSM1800 0 30dBm 1 0mW 1W GSM1900 0 30dBm 1 0mW 1W Number of RF channels GSM900 125 GSM1800 375 GSM1900 300 Channel spacing 200KHz Number of Tx power levels GSM900 15 GSM1800 16 GSM1900 16 Battery endurance Nokia measurements of operation times in GSM900 1800 Talk time ...

Страница 22: ...on 40 oC 15 oC and 70 oC 85oC Operation not guaranteed but an attempt to operate will not damage the phone No operation or storage 40 oC and 85 oC No storage An attempt to operate may cause permanent damage Charging allowed 15 oC 55 oC Long term storage conditions 0 oC 85 oC Humidity and water resistance Relative humidity range is 5 to 95 Condensed or dripping water may cause intermittent malfunct...

Страница 25: ...uts 2 23 List of Tables Table 1 Mechanical parts list 2 7 List of Figures Figure 2 Exploded view of Nokia RM 51 2 5 Figure 3 Spare parts overview 2 6 Figure 4 Component layout bottom 2 24 Figure 5 Component layout top 2 24 RM 51 Parts and layouts Nokia Customer Care 9238460 Issue 1 Company Confidential Page 2 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 27: ... view of Nokia RM 51 Figure 2 Exploded view of Nokia RM 51 Spare parts overview RM 51 Parts and layouts Nokia Customer Care 9238460 Issue 1 Company Confidential Page 2 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 28: ... parts overview SWAP units SWAP units RM 51 SWAP EURO1 BLACK RM 51 SWAP EURO1 ORANGE RM 51 Nokia Customer Care Parts and layouts Page 2 6 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 29: ...BLACK RM 51 SWAP TURKEY ORANGE RM 51 SWAP TURKEY RED RM 51 SWAP UKRAINA BLACK RM 51 SWAP UKRAINA ORANGE RM 51 SWAP UKRAINA RED RM 51 SWAP ZA BLACK RM 51 SWAP ZA ORANGE RM 51 SWAP ZA RED Mechanical parts Bold ASSY I0xx ITEM codes for upper or mono block I1xx ITEM codes for hinge block I2xx ITEM codes for lower block I3xx ITEM codes for soldered spare parts on the upper hinge or lower block and not ...

Страница 30: ...ECE ADHESIVE I012 1 EARPIECE I013 1 POC KEY I014 1 C COVER 1 UI BOARD ASSY I015 1 LIGHTGUIDE I016 1 LIGHTGUIDE ADHESIVE I017 1 DOMESHEET I018 1 JOYSTICK I019 1 POWER SWITCH ISOLATOR I020 1 UI BOARD I021 1 B2B FLEX MODULE I022 1 SHIELD I023 1 CAMERA I024 1 ENGINE MODULE 1 ANTENNA ASSY I025 1 IHF CHAMBER I026 1 IHF SPEAKER I027 1 ANTENNA 1 D COVER ASSY I028 1 VIBRA RM 51 Nokia Customer Care Parts an...

Страница 31: ...K 50V 0603 R6 B C135 Ceramic Capacitor CHIPCAP NP0 27P J 50V 0402 R5 B C138 Ceramic Capacitor CHIPCAP X7R 10N K 16V 0402 L7 T C190 Ceramic Capacitor CHIPCAP NP0 15P J 50V 0402 H4 T C191 Ceramic Capacitor CHIPCAP NP0 2P2 C 50V 0402 I3 T C192 Ceramic Capacitor CHIPCAP NP0 2P2 C 50V 0402 I4 T C193 Ceramic Capacitor CHIPCAP NP0 100P J 50V 0402 K2 T C194 Ceramic Capacitor CHIPCAP NP0 2P2 C 50V 0402 J3 ...

Страница 32: ... Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 L8 T C253 Ceramic Capacitor CHIPCAP NP0 10P J 50V 0402 I7 T C254 Ceramic Capacitor CHIPCAP NP0 10P J 50V 0402 I8 T C255 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 H8 T C256 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 I7 T C257 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 I8 T C258 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 J8 T C259 Ceramic Capacitor...

Страница 33: ...T C288 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 K5 T C289 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 K6 T C290 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 K5 T C291 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 L5 T C292 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 J6 T C293 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 J6 T C294 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 J5 T C295 Ceramic Cap...

Страница 34: ...ramic Capacitor CHIPCAP X5R 100N K 10V 0402 N5 T C380 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 P5 T C381 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 P7 T C382 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 M7 T C383 Ceramic Capacitor CHIPCAP X7R 10N K 16V 0402 N5 T C404 Ceramic Capacitor CHIPCAP NP0 47P J 50V 0402 P2 T C405 Ceramic Capacitor CHIPCAP X5R 4U7 K 6V3 0805 P3 T C406 Ceramic Capac...

Страница 35: ...00 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 D6 T C501 Ceramic Capacitor CHIPCAP NP0 3P3 C 50V 0402 D6 T C502 Ceramic Capacitor CHIPCAP NP0 180P J 25V 0402 D7 T C503 Ceramic Capacitor CHIPCAP NP0 2N7 J 25V 0805 D7 T C504 Ceramic Capacitor CHIPCAP NP0 270P J 50V 0402 D7 T C506 Ceramic Capacitor CHIPCAP NP0 100P J 50V 0402 G8 T C510 Ceramic Capacitor CHIPCAP NP0 56P J 50V 0402 F8 T C511 Ceramic Ca...

Страница 36: ...612 Ceramic Capacitor CHIPCAP NP0 10P J 50V 0402 T9 B C617 Ceramic Capacitor CHIPCAP X7R 3N3 J 50V 0402 S9 B C620 Ceramic Capacitor CHIPCAP X7R 560P J 50V 0402 Q2 T C621 Ceramic Capacitor CHIPCAP NP0 68P J 50V 0402 Q3 T C622 Ceramic Capacitor CHIPCAP X5R 470N K 10V 0603 Q2 T C623 Ceramic Capacitor CHIPCAP NP0 22P J 50V 0402 R3 T C625 Ceramic Capacitor CHIPCAP X7R 560P J 50V 0402 Q3 T C629 Ceramic ...

Страница 37: ...82 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 O3 T C684 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 O3 T C685 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 O3 T C693 Ceramic Capacitor CHIPCAP X7R 3N3 J 50V 0402 S8 B C696 Ceramic Capacitor CHIPCAP NP0 22P J 50V 0402 E5 B C697 Ceramic Capacitor CHIPCAP X5R 100N K 10V 0402 Q3 T C698 Ceramic Capacitor CHIPCAP X7R 22N K 16V 0402 Q3 T C702 Ceramic ...

Страница 38: ...C933 Ceramic Capacitor CHIPCAP NP0 22P J 50V 0402 R4 T C934 Ceramic Capacitor CHIPCAP NP0 22P J 50V 0402 R3 T C935 Ceramic Capacitor CHIPCAP NP0 22P J 50V 0402 Q9 T C936 Ceramic Capacitor CHIPCAP NP0 270P J 50V 0402 R6 B C940 Ceramic Capacitor CHIPCAP X5R 1U K 6V3 0603 L7 T C941 Ceramic Capacitor CHIPCAP NP0 2N2 J 16V 0603 G8 T C943 Ceramic Capacitor CHIPCAP NP0 47P J 50V 0402 G3 T C948 Ceramic Ca...

Страница 39: ...3 I5 T L222 EMC Component FERRITE BEAD 0R5 600R 100MHZ 0603 I5 T L230 Fixed Inductor CHOKE 10uH M 0 53A 0R48 4 8x4 8x1 Q5 T L400 EMC Component FERRITE BEAD 0R5 600R 100MHZ 0603 P3 T L401 Fixed Inductor CHOKE 22U M 0 33A 1R5 3 3X3 3X1 3 P4 T L440 EMC Component FERR BEAD 240R 100M 0 4A 0R3 0402 S6 B L441 Fixed Inductor CHIP COIL 56N J Q21 800MHZ 0402 S6 B L442 Fixed Inductor CHIP COIL 56N J Q21 800M...

Страница 40: ...SENS LM3820 USMD10 PB FREE P2 B N230 Power Management IC DC DC 1 8V 1 5V LM2608 1 8 USMD10 P4 T N233 NSC No Standard Component O4 T N234 NSC No Standard Component O5 T N310 Other IC VREG LEVELSHIFT LP3928 USMD16 D3 B N500 RF ASIC HELGO86G Line TFD8 TFBGA88 F7 T N656 Other IC FM RECEIVER TEA5767HN LQFP40 N3 T N661 Other IC VREG LEVELSHIFT LP3928 USMD16 L5 T N662 Analog IC AF AMP 0 4W LM4890 NCP2890...

Страница 41: ...istor CHIPRES 0W06 18K J 0402 M7 T R400 Fixed Resistor CHIPRES 0W06 10K J 0402 Q4 T R402 Fixed Resistor CHIPRES 0W06 100R J 0402 S5 T R403 Variable Resistor CHIP VARISTOR VWM15V VC50V 0402 S5 T R404 Fixed Resistor CHIPRES 0W06 100R J 0402 M5 T R405 Fixed Resistor CHIPRES 0W06 100R J 0402 M5 T R406 Fixed Resistor CHIPRES 0W06 560R J 0402 S3 T R419 Fixed Resistor CHIPRES 0W06 100K J 0402 Q3 T R420 F...

Страница 42: ...r CHIPRES 0W06 15K J 0402 D8 T R514 Fixed Resistor CHIPRES 0W06 15K J 0402 G6 T R515 Resistor Network RES NETWORK 0W06 4X5K6 J 0804 E7 T R516 Fixed Resistor CHIPRES 0W06 10R J 0402 F8 T R519 Fixed Resistor CHIPRES JUMPER 0R0 0402 F8 T R602 Fixed Resistor CHIPRES 0W06 1K0 J 0402 K9 T R603 Fixed Resistor CHIPRES 0W06 1K0 J 0402 K9 T R604 Fixed Resistor CHIPRES 0W06 470R J 0402 J9 T R605 Fixed Resist...

Страница 43: ...0402 M4 T R660 Fixed Resistor CHIPRES 0W06 100K J 0402 M4 T R662 Fixed Resistor CHIPRES 0W06 5R6 J 0402 N4 T R663 Fixed Resistor CHIPRES 0W06 10K J 0402 M2 T R664 Fixed Resistor CHIPRES 0W06 220K J 0402 N2 T R665 Fixed Resistor CHIPRES 0W06 100K J 0402 N2 T R667 Fixed Resistor CHIPRES 0W06 18K F 100PPM 0603 N4 T R669 Fixed Resistor CHIPRES 0W06 33K J 0402 N2 T R675 Fixed Resistor CHIPRES 0W06 27K ...

Страница 44: ...W06 470R J 0402 J9 T R937 Fixed Resistor CHIPRES 0W06 33K J 0402 K9 T R938 Fixed Resistor CHIPRES 0W06 1M0 J 0402 S7 T R942 Fixed Resistor CHIPRES 0W06 10K J 0402 G8 T R943 Fixed Resistor CHIPRES 0W06 100R J 0402 G8 T R944 Fixed Resistor CHIPRES 0W06 100R J 0402 G8 T R947 Fixed Resistor CHIPRES JUMPER 0R0 0402 F3 T R948 Fixed Resistor CHIPRES JUMPER 0R0 0402 F4 T S001 SWITCH MMC E2 B T500 Balun TR...

Страница 45: ... P2103 F6 B X821 Other Customized Connector MODULE ID COMPONENT 2 8X1 8X0 3 J10 B Z191 Ceramic Filter CER FILT 2441 41 75MHZ 2 7X2 2 I3 T Z192 Balun TRANSF BALUN 2400 100MHZ I4 T Z402 Integrated Discretes ASIP 10 CH ESD EMI FILTER BGA25 Q4 T Z700 SAW Filter SAW FILT 897 5 17 5MHZ 3DB 2X1 6 G7 T Z800 Antenna Switch DIPL 3SW824 960 1710 1990MHZ5 4 4 E3 T Z801 SAW Filter SAW FILT 1960 30MHZ 3 5DB 2X1...

Страница 46: ...ttom Figure 4 Component layout bottom Component layout top Figure 5 Component layout top RM 51 Nokia Customer Care Parts and layouts Page 2 24 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 49: ...n status 2 3 9 Figure 13 Registering components 1 3 9 Figure 14 Restart computer 3 10 Figure 15 Registering components 2 3 10 Figure 16 Finish installation 3 11 Figure 17 Installation interrupted 3 12 Figure 18 Remove program 3 12 Figure 19 Uninstallation status 3 13 Figure 20 Finish uninstallation 3 13 Figure 21 Restart computer 3 14 Figure 22 Repair program 3 15 Figure 23 Finish repair installat...

Страница 50: ...icon 3 28 Figure 54 FPS 8 maintenance 3 28 Figure 55 Prommer SW update 3 29 Figure 56 Prommer SW update done 3 29 Figure 57 FPS 8 info window 3 30 Figure 58 Flash directory window 3 30 Figure 59 FPS 8 maintenance 3 31 Figure 60 FPS 8 info window 3 31 Figure 61 Box activation 3 32 Figure 62 Deactivation warning 3 32 Figure 63 Extracting JBV 1 update files 3 33 Figure 64 JBV 1 update information 3 3...

Страница 51: ...llation packages for flash update files 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 Supported operating systems Windows 2000 and XP Hardware requirements for using Phoenix Minimum Processor 300 MHz RAM memory 6...

Страница 52: ...rst After correcting the problem the installation can be restarted For more detailed information please refer to Phoenix Help files Each feature in Phoenix has its own Help function which can be activated while running the program Press the F1 key or the Help button to activate a Help file Steps 1 Run the phoenix_service_sw_a15_2004_24_7_55 exe to start installation Install Shield prepared the set...

Страница 53: ...log to continue Figure 8 Welcome dialog 3 Read the disclaimer carefully Figure 9 Disclaimer text RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 54: ...be copied The progress of the setup is shown in the Setup Status window Figure 11 Installation status 1 6 Wait for the drivers to be installed and updated The process may take several minutes to complete If the operating system does not require rebooting Windows 2000 XP the PC components are registered right away RM 51 Nokia Customer Care Phoenix service SW Page 3 8 Company Confidential 9238460 Is...

Страница 55: ...starting your computer Windows 98 SE ME the Install Shield Wizard will tell you about it Select Yes to reboot the PC immediately and No to reboot the PC manually afterwards RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 56: ...ered and Phoenix is ready for use Note Phoenix does not work if components have not been registered Figure 15 Registering components 2 RM 51 Nokia Customer Care Phoenix service SW Page 3 10 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 57: ...structions can be found in phone model specific Technical Bulletins and Phone Data Package readme txt files shown during installation To update the Phoenix Service Software 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 for example phoenix_service_sw_a15_...

Страница 58: ...y to install an older version for example downgrade from a15_2004_24_7_55 to a14_2004_16_4_47 installation will be interrupted Always follow the instructions on the screen Figure 17 Installation interrupted Uninstalling Phoenix Context Uninstallation can be done manually from Windows Control Panel Add Remove Programs Steps 1 Choose Phoenix Service Software Add Remove Remove to uninstall Phoenix Fi...

Страница 59: ...mplete Else Install Shield Wizard will tell you about it Select Yes to reboot the PC immediately and No to reboot the PC manually afterwards Figure 20 Finish uninstallation RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 13 Copyright 2005 Nokia All Rights Reserved ...

Страница 60: ...le phoenix_service_sw_a15_2004_24_7_55 exe must be found on your PC when you run the repair setup Steps 1 Open Windows Control Panel Add Remove Programs 2 Select Phoenix Service Software Add Remove 3 In the following view choose Repair Phoenix will now reinstall components and register them The procedure is the same as in the update installation RM 51 Nokia Customer Care Phoenix service SW Page 3 ...

Страница 61: ...ce Software and tools usable with a certain phone model 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 Service Software components Data files are stored under C Program Files Nokia Phoenix default RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confid...

Страница 62: ...ervice SW installed on your computer you will need to update it when a new version is released Note Very often the Phoenix Service SW and the phone specific data package for Phoenix come in pairs meaning that a certain version of Phoenix can only be used with a certain version of the data package Always use the latest available versions of both Instructions can be found in phone model specific Tec...

Страница 63: ...apackage Readthetextcarefully Thereshouldbeinformation about the Phoenix version required with this data package Click Next to continue Figure 26 Data package setup information RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 64: ...application is installed and the directory is shown Click Next to continue 5 Click Next to start copying the files Phone model specific files will be installed Please wait Figure 28 Start copying files RM 51 Nokia Customer Care Phoenix service SW Page 3 18 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 65: ...ur Phoenix Service SW Next action Phoenix can be used for example for flashing phones and printing type labels But first you must configure users and manage connections FLS 4S can be used right away FPS 8 can be used after updating Flash Update Package files RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 66: ...ully Steps 1 Click OK to uninstall Cancel if you don t want to uninstall Figure 31 Uninstalling Phoenix data package 2 Once the previously installed data package is uninstalled click Finish Figure 32 Finish data package uninstallation Alternative steps Uninstallation can also be done manually from Windows Control Panel Add Remove Programs xx xx Phone Data Package type designator of the phone Next ...

Страница 67: ...nes click Maintain Figure 33 Login 2 Choose New to add information for a new user Figure 34 Add information for new user 1 3 Type in your name and initials and click OK Figure 35 Add information for new user 2 A new user is now created 4 Click OK You are now able to login with this user name RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 21 Copyright 2005 ...

Страница 68: ...g in Figure 37 Phoenix icon 2 Choose File Manage Connections Figure 38 Manage connections Existing connections can be selected edited deleted and new ones created by using this dialog RM 51 Nokia Customer Care Phoenix service SW Page 3 22 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 69: ...ill automatically try to configure the correct connection 4 Select Manual mode and click Next to continue Figure 40 Select mode Manual i For FLS 4S POS Flash Device choose the following connection settings Media FBUS COM Port Virtual COM Port used by FLS 4 Note ALWAYS check this Go to Windows Control Panel FLS Virtual Port Configuration Figure 41 FLS virtual port icon RM 51 Phoenix service SW Noki...

Страница 70: ...nage Connections window Selected connection will be shown on the right hand bottom corner of the screen Figure 43 Connection information 7 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 Figure 44 Scan product When a product is found Phoenix will load product support Name of the loaded product support m...

Страница 71: ...includes the latest flash update package files for FLS 4S FPS 8 A 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 Context If you are not using a separate installation package you can skip this section and continue with FPS 8 Flash prommer SW update Page 3 28 after i...

Страница 72: ...nes the setup will be aborted If you really want to downgrade uninstall newer files manually from Control Panel and then rerun the installation again Figure 48 Flash installation interrupted If an older version exists on your PC and it needs to be updated click Next to continue installation Figure 49 Continue flash update RM 51 Nokia Customer Care Phoenix service SW Page 3 26 Company Confidential ...

Страница 73: ...stination folder When installing the flash update files for the first time you may choose another location by selecting Browse However this is not recommended Installation will continue Figure 51 Flash installation status RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 27 Copyright 2005 Nokia All Rights Reserved ...

Страница 74: ...t be updated using Phoenix Updating FPS 8 Flash prommer software Steps 1 Start Phoenix Service Software and log in manage connection correctly for the FPS 8 flash prommer Figure 53 Phoenix icon 2 Choose Flashing FPS 8 maintenance Figure 54 FPS 8 maintenance RM 51 Nokia Customer Care Phoenix service SW Page 3 28 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 75: ...SW update 4 Wait until you are notified that update has been successful the procedure will take a couple of minutes Click OK to close the FPS 8 Maintenance window Figure 56 Prommer SW update done View after successful prommer software update RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 29 Copyright 2005 Nokia All Rights Reserved ...

Страница 76: ...box files window and select the file type to be loaded More information can be found in Phoenix Help Activating FPS 8 Context Before FPS 8 can be successfully used for phone programming it must first be activated Fill in first the FPS 8 activation request sheet in the FPS 8 sales package and follow the instructions on the sheet included in sales package CD ROM or from partner web site RM 51 Nokia ...

Страница 77: ... 1 Start Phoenix Service Software 2 Select Flashing FPS 8 maintenance Figure 59 FPS 8 maintenance 3 Click Activate in the FPS 8 Maintenance window Figure 60 FPS 8 info window If you saved the activation file to some other directory on your PC Browse to find it RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 31 Copyright 2005 Nokia All Rights Reserved ...

Страница 78: ...eactivated first Steps 1 Start Phoenix Service Software 2 Choose Maintenance Prommer Maintenance 3 In the Prommer Maintenance window click Deactivate 4 To confirm the deactivation click Yes Figure 62 Deactivation warning The box is deactivated 5 To complete the deactivation restart FPS 8 RM 51 Nokia Customer Care Phoenix service SW Page 3 32 Company Confidential 9238460 Issue 1 Copyright 2005 Noki...

Страница 79: ...example from your download web site Close all other programs Follow instructions on the screen Context 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 Steps 1 Run Jbv1_18_update zip file and start software installation by double clicking Setup exe Note DO NOT ...

Страница 80: ...uggested destination folder for installing the JBV 1 SW Package and click Next to continue Figure 65 JBV 1 update destination folder 4 Select Full installation and click Next to continue RM 51 Nokia Customer Care Phoenix service SW Page 3 34 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 81: ...folder is created and the software files are installed there Click Next to continue Figure 67 Select program folder RM 51 Phoenix service SW Nokia Customer Care 9238460 Issue 1 Company Confidential Page 3 35 Copyright 2005 Nokia All Rights Reserved ...

Страница 82: ...re 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 in 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 9 Go to folder C Program ...

Страница 83: ...e 72 JBV 1 SW status You have now updated the software of your JBV 1 docking station and it is ready for use Next action If you have several docking stations you need to update disconnect the power and USB cables from the previous one and connect them to the next docking station First click Refresh Status to see the current SW version and then Update Firmware to update the software After you have ...

Страница 87: ...ST 15 4 16 XCS 1 4 17 XCS 4 4 17 XRF 1 4 17 Service software concepts 4 18 Flash concept with FPS 8 4 18 POS flash concept 4 19 POS flash concept with FPS 10 4 20 POS flash concept with FPS 11 4 21 JBV 1 flash concept with FPS 8 4 22 POS flash concept with FPS 10 4 23 Module jig flash concept with FPS 8 4 24 Module jig service concept 4 25 JBV 1 service concept 4 25 List of Tables Table 2 TX dB 4 ...

Страница 88: ...PS 11 4 21 Figure 77 JBV 1 flash concept with FPS 8 4 22 Figure 78 POS flash concept with FPS 10 4 23 Figure 79 Module jig flash concept with FPS 8 4 24 Figure 80 Module jig service concept 4 25 Figure 81 JBV 1 service concept 4 26 RM 51 Nokia Customer Care Service Tools Page 4 4 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 89: ...y is used to power FPS 8 ACF 8 has 6V DC and 2 1A output AXS 4 Service cable 0730090 The AXS 4 D9 D9 service cable is used to connect two 9 pin D connectors for example between PC and FPS 8 The cable length is 2 meters CA 10DS Bi directional Parallel Cable 0730298 Bi Directional parallel cable included in FPS 8 sales pack RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential...

Страница 90: ...to FPS 10 CA 5S DC cable 0730283 The DC cable CA 5S is used to connect JBV 1 to the phone charger jack for ADC VCHAR ICHAR calibration Note Old SCB 3 can be used as well DA 44 Docking station adapter 0780414 DA 44 is used together with JBV 1 as one unit The adapter makes signal connections to the phone RM 51 Nokia Customer Care Service Tools Page 4 6 Company Confidential 9238460 Issue 1 Copyright ...

Страница 91: ...0730185 FLC 2 is used with a flash adapter to supply a controlled operating voltage FLS 4S Flash device FLS 4S sales pack Europe Africa 0080541 APAC 0080542 Americas 0080543 FLS 4S is a dongle and flash device incorporated into one package developed specifically for POS use RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page 4 7 Copyright 2005 Nokia All Rights Reserve...

Страница 92: ... 0675525 USB cable 0730322 FPS 11 Parallel flash prommer 0770758 FPS 11 interfaces with PC Control unit Flash adapter Smart card FPS 11 flash prommer features Can flash up to 8 phones at a time controlled by one PC Communication method between PC and FPS 11 is single USB2 0 No need for external power for powering up phones Smart Card reader for SX 2 and SX 4 Updates software Future feature will su...

Страница 93: ...Installation and warranty information 9360613 JBV 1 Docking station 0770298 The JBV 1 docking station is a general tool that has been designed for calibration and software update use The JBV 1 is used together with a docking station adapter as one unit In calibration mode the JBV 1 is powered by an external power supply 11 16V DC When flashing the power for the phone can be taken from the FPS 8 or...

Страница 94: ... module jig or a control unit to supply a controlled operating voltage PKD 1 SW security device 0750018 SW security device is a piece of hardware enabling the use of the service software when connected to the parallel LPT port of the PC Without the device it is not possible to use the service software Printer or any such device can be connected to the PC through the device if needed Caution Do not...

Страница 95: ...ig 0780430 ThesolderingjigRJ 59isusedforsolderingandasareworkjigforsystem module It is made of lead free rework compatible material RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page 4 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 96: ... the docking station adapter RF attenuations Table 2 TX dB Band Channel Attenuation dB 900 975 7 6 124 6 1800 512 19 885 13 7 1900 512 9 7 810 8 5 Table 3 RX db Band Channel Attenuation dB 900 975 6 3 124 10 1800 512 12 3 885 9 3 1900 512 8 3 810 9 2 SF 12 SRAM Module for FPS 8 0080346 RM 51 Nokia Customer Care Service Tools Page 4 12 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All R...

Страница 97: ...serting the Flash Adapter 2 Open the slide in arrow direction as shown in the picture 3 Insert the Flash Adapter like a battery start at the battery connector side 4 Now push down the phone do not use too much force Move the slide towards the device to connect it with the DC Jack 5 Use the shown order to remove the phone from the Flash Adapter RM 51 Service Tools Nokia Customer Care 9238460 Issue ...

Страница 98: ...n the best fit location which is determined by placing the component in the largest location first and if this is too large re position it to the next location This should be carried out until the best fit location is found 2 Once the best fit location has been found leave the component there and put the stencil on top of the jig and the component 3 Put soldering paste on the component properly 4 ...

Страница 99: ...tion which is determined by placing the component in the largest location first and if this is too large re position it to the next location This should be carried out until the best fit location is found 2 Once the best fit location has been found leave the component there and put the stencil on top of the jig and the component 3 Put soldering paste on the component properly 4 Remove the stencil ...

Страница 100: ...S 15 is used to remove attach the camera module from to the socket on the phone PWB SS 34 Flex opening tool 0780396 ST 15 Antenna switch rework stencil 0780412 RM 51 Nokia Customer Care Service Tools Page 4 16 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 101: ...cially shielded conductor modular cable for flashing and service purposes XRF 1 RF cable 0730085 The RF cable is used to connect for example a module repair jig to the RF measurement equipment SMA to N Connector ca 610mm Attenuation for GSM850 900 0 3 0 1 dB GSM1800 1900 0 5 0 1 dB WLAN 0 6 0 1dB RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page 4 17 Copyright 2005 ...

Страница 102: ...321 5 AC Charger ACF 8 included in FPS 8 sales pack 0680032 6 Printer cable CA 10DS included in FPS 8 sales pack 0730298 7 D9 D9 cable AXS 4 included in FPS 8 sales pack 0730090 8 Software protection key PKD 1 0750018 9 Computer with Phoenix SSW SRAM Module 3 pcs needed inside FPS 8 SF 12 0080346 Code includes one SRAM module RM 51 Nokia Customer Care Service Tools Page 4 18 Company Confidential 9...

Страница 103: ...Sales flash loading adapter SF 50 0780416 2 Service cable XCS 1 0730218 3 FLS 4S sales pack for EMEA FLS 4S 0080541 4 AC charger ACF 8 included in FLS 4S sales pack 0680032 5 Computer with Phoenix SSW RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page 4 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 104: ...S 4 0730178 3 Power cable CA 41PS 0730329 4 Flash prommer box FPS 10 0086189 5 AC charger AC 33 included in sales kit 0675525 6 USB cable CA 31D included in sales kit 0730322 7 Software protection key PKD 1 0750018 8 Computer with Phoenix SSW RM 51 Nokia Customer Care Service Tools Page 4 20 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 105: ...rvice cable CA 28DS 0730319 3 Flash prommer box FPS 11 0770758 4 AC charger AC 33 included in sales kit 0675525 5 USB cable CA 31D included in sales kit 0730322 6 Software protection key PKD 1 0750018 7 Computer with Phoenix SSW RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page 4 21 Copyright 2005 Nokia All Rights Reserved ...

Страница 106: ...cable XCS 4 0730178 6 Flash prommer box sales pack FPS 8 0080321 7 AC Charger ACF 8 included in FPS 8 sales pack 0680032 8 Printer cable CA 10DS included in FPS 8 sales pack 0730298 9 D9 D9 cable AXS 4 included in FPS 8 sales pack 0730090 10 Software protection key PKD 1 0750018 11 Computer with Phoenix SSW RM 51 Nokia Customer Care Service Tools Page 4 22 Company Confidential 9238460 Issue 1 Copy...

Страница 107: ...Code 1 Point of Sales flash loading adapter SF 50 0780416 2 Service cable XCS 4 0730178 3 Power cable CA 41PS 0730329 4 Flash prommer box FPS 10 0086189 5 AC charger AC 33 included in sales kit 0675525 6 USB cable CA 31D included in sales kit 0730322 7 Software protection key PKD 1 0750018 8 Computer with Phoenix SSW RM 51 Service Tools Nokia Customer Care 9238460 Issue 1 Company Confidential Page...

Страница 108: ...e Code 1 Module jig MJ 55 0780413 2 Power cable PCS 1 0730012 3 Modular cable XCS 4 0730178 4 Flash prommer box sales pack FPS 8 0080321 5 AC Charger ACF 8 included in FPS 8 sales pack 0680032 6 Printer cable CA 10DS included in FPS 8 sales pack 0730298 7 D9 D9 cable AXS 4 included in FPS 8 sales pack 0730090 8 Software protection key PKD 1 0750018 9 Computer with Phoenix SSW RM 51 Nokia Customer ...

Страница 109: ...er supply 4 V the jumper should be set to bypass regulator EM calibrations including Zocus are only done with JBV 1 Module jig MJ 55 does not support Zocus calibration Figure 80 Module jig service concept Item Description Type Code 1 Module jig MJ 55 0780413 2 RF cable XRF 1 0730085 3 Power cable PCS 1 0730012 4 MBUS cable DAU 9S 0730108 5 Software protection key PKD 1 0750018 6 Computer with Phoe...

Страница 110: ...king station JBV 1 0770298 2 Docking station adapter DA 44 0780414 3 DC cable CA 5S 0730283 4 RF coupler SA 65 0780415 5 RF cable XRF 1 0730085 6 Power cable PCS 1 0730012 7 MBUS cable DAU 9S 0730108 8 Software protection key PKD 1 0750018 9 Computer with Phoenix SSW RM 51 Nokia Customer Care Service Tools Page 4 26 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 112: ...RM 51 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 2 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 113: ...tructions see the video clips on care point also 5 5 Reassembly instructions 5 11 RM 51 Disassembly and reassembly instructions Nokia Customer Care 9238460 Issue 1 Company Confidential Page 5 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 114: ...RM 51 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 4 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 115: ...6 between the edge of the Top Cover and the Camera Window Move the SRT 6 to the left and to the right side to open the snaps of the Top Cover 4 Remove the Top Cover 5 Unscrew and remove the Torx Plus size six screws in the shown order RM 51 Disassembly and reassembly instructions Nokia Customer Care 9238460 Issue 1 Company Confidential Page 5 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 116: ...15Ncm for the Bottom screws 7 Use the SRT 6 to lift a bit the A Cover 8 Remove the A Cover 9 Remove the Keymat and protect the inner side of the window with a film RM 51 Nokia Customer Care Disassembly and reassembly instructions Page 5 6 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 117: ...ay Metal Frame carefully 12 Protect the Display with a film Open the display connector carefully by using the SRT 6 13 Remove the Display RM 51 Disassembly and reassembly instructions Nokia Customer Care 9238460 Issue 1 Company Confidential Page 5 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 118: ...e the reverse order and a torque of 23Ncm 15 Remove the C Cover Assy 16 Take care of the Grounding Clips when re assembling 17 Remove the POC Key RM 51 Nokia Customer Care Disassembly and reassembly instructions Page 5 8 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 119: ... re assembling 19 Use SRT 6 to disconnect the Flex Module carefully 20 Remove the UI Board Assy Note The UI Board Assy and the Shield are only available as single spare parts They do not to be glued in after sales 21 Remove the Engine Module RM 51 Disassembly and reassembly instructions Nokia Customer Care 9238460 Issue 1 Company Confidential Page 5 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 120: ...ol can be used when removing the Microphone Note the guiding when re assembling 25 Now remove the DC Jack by using the DC plug RM 51 Nokia Customer Care Disassembly and reassembly instructions Page 5 10 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 121: ...8 Remove the Camera and note the guide pin when re assembling the device Reassembly instructions For reassembly follow the disassembly instructions but in reversed order Note Pay special attention to step 14 and 6 RM 51 Disassembly and reassembly instructions Nokia Customer Care 9238460 Issue 1 Company Confidential Page 5 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 122: ...RM 51 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 12 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 125: ...e 6 30 Troubleshooting internal earpiece 6 30 Troubleshooting external earpiece 6 32 Troubleshooting IHF 6 33 Troubleshooting accessory detection 6 35 Troubleshooting IrDA 6 37 Troubleshooting FM radio 6 37 Tuning baseband 6 39 Testing and tuning BB after component replacement 6 40 Testing interfaces 6 40 List of Tables Table 4 Maximum tolerances 6 18 Table 5 Calibration value limits 6 40 Table 6 ...

Страница 126: ...gure 104 Display troubleshooting 6 26 Figure 105 Troubleshooting display and keyboard backlight 6 27 Figure 106 Troubleshooting MMC interface 6 28 Figure 107 Troubleshooting internal microphone 6 29 Figure 108 Troubleshooting external microphone 6 30 Figure 109 Troubleshooting internal earpiece 6 31 Figure 110 Troubleshooting external earpiece 6 32 Figure 111 Troubleshooting IHF 6 33 Figure 112 Tr...

Страница 127: ...airing is divided into troubleshooting paths The following diagram describes the different baseband troubleshooting paths to be followed in fault situations Figure 82 Main troubleshooting diagram RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 128: ...oting dead or jammed phone Figure 83 Dead or jammed phone troubleshooting RM 51 Nokia Customer Care Baseband troubleshooting Page 6 6 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 129: ...categories the ones that are executed during power up and the ones that are executed only with a PC connected These tests and the items included are as follows Figure 84 BB self tests Troubleshooting flash programming Context Note The Phoenix error message C101 Boot timeout in the flowchart refers to a message that is shown when there are problems in the phone flash programming when using FPS 8 RM...

Страница 130: ...Figure 85 Flash programming troubleshooting part 1 RM 51 Nokia Customer Care Baseband troubleshooting Page 6 8 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 131: ...Figure 86 Flash programming troubleshooting part 2 RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 132: ... power troubleshooting Figure 87 General power troubleshooting part 1 RM 51 Nokia Customer Care Baseband troubleshooting Page 6 10 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 133: ...e between the main baseband components The bus consists of data clock and bus_enable signals The bus is connected between UPP_WD2 UEMEK and ZOCUS UPP_WD2 takes care of controlling the traffic on the bus RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 134: ... test point J193 side CBusEN1X J378 Pad CBusDA J377 Pad The pads and pins are shown in the figures below CBUS test points Figure 89 CBusClk test point Figure 90 CBUS test points The CBUS traffic is shown in the following figure read command to ZOCUS LM3820 N130 RM 51 Nokia Customer Care Baseband troubleshooting Page 6 12 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved...

Страница 135: ..._WD2 and flash test interface The bus goes through UEMEK which adjusts the voltage levels to suit UPP_WD2 The interface voltage level on the phone flash test pad pattern is 2 78V and on the UPP_WD2 end it is 1 8V The functionality of this interface should not affect the device boot into NORMAL LOCAL or TEST modes Phoenix tests can be performed through the MBUS interface in the case of a failure in...

Страница 136: ...face voltage level on the phone flash test pad pattern is 2 78V and on the UPP_WD2 end it is 1 8V MBUS traffic between UPP_WD2 and UEMEK can be tested with Phoenix ST_MBUS_RX_TX_LOOP_TEST Flashing is not possible if there is a problem in MBUS For the location of the MBUS signal in the test pads and the pad layout see figure RM 51 Nokia Customer Care Baseband troubleshooting Page 6 14 Company Confi...

Страница 137: ...oubleshooting charger interface Figure 93 Not charging on display RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 139: ...he BSI input If these are OK change PWB VBAT offset and gain Inspect VBAT lines and its components VCHAR over limits Inspect components that are connected to VCHAR line filtering capacitors C134 C135 TVS V130 L130 and fuse F130 If those are OK change PWB ICHAR over limits Inspect components that are connected to VCHAR line filtering capacitors C134 C135 TVS V130 L130 and fuse F130 IfthoseareOK cha...

Страница 140: ... or TEST mode Always check the backup battery visually for any leakage or any other visual defect Check that the backup battery is correctly mounted in the device before closing the cover Check with Phoenix that the backup battery is OK Measure the voltage of the backup battery Normal operation when the voltage is 2 0V Fully charged when the voltage is about 3 2V Enable the backup battery charging...

Страница 141: ...ubleshooting USB interface Figure 96 USB interface troubleshooting RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 142: ...ard detection is taken from the BSI signal which detects the removal of the battery A comparator inside the UEMEK monitors the BSI signal from the SimCardDet input The threshold voltage is calculated from the battery size specifications First the SW attempts to power up the SIM with 1 8V If this does not succeed power up is repeated with VSIM switched to 3V The data communication between the card ...

Страница 144: ...er to reset waveform Insert SIM Card in device display although card is inserted RM 51 Nokia Customer Care Baseband troubleshooting Page 6 22 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 145: ...re 100 Insert SIM Card in device display although card is inserted RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 23 Copyright 2005 Nokia All Rights Reserved ...

Страница 146: ...re 101 MMC and SIM card connector Figure 102 SIM power up waveform RM 51 Nokia Customer Care Baseband troubleshooting Page 6 24 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 147: ...shooting keypad interface Figure 103 Troubleshooting keypad interface RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 25 Copyright 2005 Nokia All Rights Reserved ...

Страница 148: ...Troubleshooting the display Figure 104 Display troubleshooting RM 51 Nokia Customer Care Baseband troubleshooting Page 6 26 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 149: ...Context Use a known working MMC to save the photo test Target devices to replace are N310 Lester R315 ASIP and X820 MMC connector The MMC card itself might be broken and it should be checked as well RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 27 Copyright 2005 Nokia All Rights Reserved ...

Страница 150: ...Figure 106 Troubleshooting MMC interface RM 51 Nokia Customer Care Baseband troubleshooting Page 6 28 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 151: ... Troubleshooting internal microphone Figure 107 Troubleshooting internal microphone RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 29 Copyright 2005 Nokia All Rights Reserved ...

Страница 152: ...external microphone Troubleshooting internal earpiece Before you begin Check that holes in earpiece are not coated or covered RM 51 Nokia Customer Care Baseband troubleshooting Page 6 30 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 153: ...Figure 109 Troubleshooting internal earpiece RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 31 Copyright 2005 Nokia All Rights Reserved ...

Страница 154: ...hooting external earpiece Figure 110 Troubleshooting external earpiece RM 51 Nokia Customer Care Baseband troubleshooting Page 6 32 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 155: ...hooting IHF Figure 111 Troubleshooting IHF See also the following chart RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 33 Copyright 2005 Nokia All Rights Reserved ...

Страница 156: ...Figure 112 Troubleshooting IHF continued RM 51 Nokia Customer Care Baseband troubleshooting Page 6 34 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 157: ...etection Figure 113 Troubleshooting accessory detection See also the following flow chart RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 35 Copyright 2005 Nokia All Rights Reserved ...

Страница 158: ...Figure 114 Troubleshooting accessory detection continued RM 51 Nokia Customer Care Baseband troubleshooting Page 6 36 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 159: ...ng IrDA Troubleshooting FM radio Before you begin In Phoenix choose Testing FM radio Power on For FM signal RM 51 Baseband troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 6 37 Copyright 2005 Nokia All Rights Reserved ...

Страница 160: ... 100MHz frequency deviation 67 5kHz modulation frequency 1kHz R L pilot tone on and RF level 67dBm Figure 116 Troubleshooting FM radio RM 51 Nokia Customer Care Baseband troubleshooting Page 6 38 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 161: ... an external power supply to JBV 1 to power up phone Phoenix SW setup Start Phoenix service software Select FBUS connection Choose Main Product RM 51 Choose Tuning Energy Management Calibration Figure 117 EM calibration window Steps 1 Select Read to show the current values in the phone memory and then check that the communication with the phone works 2 Select JBV 1 used check box under the options...

Страница 162: ...one memory correctly If not please try to store by selecting Write again 7 Close the Energy Management Calibration window Testing and tuning BB after component replacement Context The replacement of certain components which influences the energy management in the phone should be followed by a calibration Steps 1 Calibrate R133 the UEMEK D250 the ZOCUS N130 and R259 Testing interfaces The mobile de...

Страница 163: ...oltage to Test Pad Referenced to GND 0 3V 3 0 V Absolute Max Voltage limits to MBUS FBUS 6 GND 0 V VBAT GROUND 7 BSI_PU LS Vol 0 2 7 0 3 VFlash 1 V Supplied from the flash programming device Voh 0 7 VFlash1 2 7 VFlash1 V 8 ZOCUS Used for manufacturing Note VFlash1 2 78 3 VIO 1 8 4 5 Pin Name Min Typ Max Unit Notes VBAT 0 3 6 5 1 V BSI_BATT 0 2 78 VFlash1 V Internal pullup GND 0 V RM 51 Baseband tr...

Страница 167: ...eparing for synthesizer troubleshooting 7 39 Measuring the synthesizer manually using spectrum analyzer 7 41 Bluetooth 7 42 Bluetooth component placement 7 42 Bluetooth settings for Phoenix 7 42 Troubleshooting Bluetooth 7 44 List of Tables Table 7 RF retuning after changing a component 7 6 Table 8 Spectrum analyzer settings 7 27 Table 9 RF Control window settings 7 29 Table 10 Spectrum analyzer s...

Страница 168: ...ot when performing IQ tuning part 1 7 30 Figure 146 Spectrum analyzer screen shot when performing IQ tuning part 2 7 31 Figure 147 Phoenix menu select Tx Power Level Tuning menu 7 32 Figure 148 Phoenix Power Level Tuning menu 7 33 Figure 149 Phoenix screen shot Tx Power Level Tuning 7 34 Figure 150 Spectrum analyzer screen shot during power level tuning 7 35 Figure 151 Testpoints of the main board...

Страница 169: ... EGSM900 EGSM GSM1800 DCS band PCN band GSM1900 PCS band The first step of fault finding should always be a visual inspection Carefully inspect the RF area using a microscope and look for solder bridges missing components short circuits components that have partially come off and other anomalies Capacitors can be checked to see that they are not short circuited and inductors that they are not open...

Страница 170: ...res Table 7 RF retuning after changing a component No Ref Name Used by 1 N500 Helgo RF ASIC RX TX 2 G500 VCO RX TX 3 G501 VCTCXO RX 4 Z800 RX TX Switch RX TX 5 N700 PA TX 6 V800 LNA1900 RX 7 Z803 RX SAW 900 RX 8 Z802 RX SAW 1800 RX 9 Z801 RX SAW 1900 RX 10 T800 RX Balun 1900 RX 11 Z700 TX SAW 900 TX RM 51 Nokia Customer Care RF troubleshooting Page 7 6 Company Confidential 9238460 Issue 1 Copyrigh...

Страница 171: ...19 RF key components left Figure 120 RF key components right Receiver Receiver troubleshooting Figure 121 Receiver signal paths RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 172: ...single ended which convert the differential signals to single ended Before that they combine the signals from the three demodulators to a single path which means that from the output of the demodulators to the baseband interface are just two signal paths I and Q which are common to all the frequency bands of operation In addition the DtoS amplifiers perform the first part of the channel filtering ...

Страница 173: ...ch band Measuring RX performance using SNR measurement Context Note This measurement also provides an indication of the conducted sensitivity Steps 1 Start Phoenix Service Software 2 Establish connection to the phone From the File menu choose Open Product From the list select RM 51 3 From the Testing menu choose RF Controls 4 In the RF Controls window i Select Band GSM900 GSM1800 GSM1900 ii Set Ac...

Страница 174: ...est points RXI J730 or RXQ J731 and RXID J261 or RXQD J262 is recommended only if RSSI reading does not provide enough information Steps 1 Start Phoenix Service software 2 Establish connection to the phone From the File menu choose Open Product From the list choose RM 51 3 From the Testing menu choose RF Controls 4 In the RF Controls window i Select Band EGSM900 ii Set Active unit to RX iii Set Op...

Страница 175: ...burst to continuous just before measuring values and complete measurement within no longer than 30 seconds Figure 122 Troubleshooting flowchart for EGSM900 RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 176: ... to the phone From the File menu choose Open Product From the list choose RM 51 3 From the Testing menu choose RF Controls 4 In the RF Controls window i Select Band GSM1800 ii Set Active unit to Rx iii Set Operation mode to Continuous iv Set RX TX channel to 700 v Set AGC to 12 The frequency or level of signal generator is 1842 8677MHz 60dBm Note Because DC compensation does not work during contin...

Страница 177: ...validated using a known good sample The levels that are given here are measured using a high frequency probe Measuring with an oscilloscope at test points RXI J827 or RXQ J828 and RXID J261 or RXQD J262 is recommended only if RSSI reading does not provide enough information RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 13 Copyright 2005 Nokia All Rights R...

Страница 178: ... 12 The frequency or level of signal generator is 1960 0677MHz 60dBm Note Because DC compensation does not work during continuous mode DC offset level at RXI and RXQ will gradually shift from the optimized level To have the most reliable result it is highly advisable to set the operation mode from burst to continuous just before measuring values and complete measurement within no longer than 30 se...

Страница 179: ...Figure 125 Troubleshooting flowchart for EGSM1900 RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 180: ...Figure 126 Measurement points at RX frontend part 1 Figure 127 Measurement points at RX frontend part 2 RM 51 Nokia Customer Care RF troubleshooting Page 7 16 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 181: ...ain settings for front end and the Helgo ASIC and it needs to be done in all three bands RX calibration requires an external signal generator Steps 1 Select Tuning RX calibration Figure 129 RX calibration RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 182: ...ollowing banner pops up Figure 130 RX calibration with band EGSM900 iv Follow the instructions in the pop up window and set frequency and level of the signal generator v Press OK vi Press Save Continue Figure 131 RX calibration values RM 51 Nokia Customer Care RF troubleshooting Page 7 18 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 183: ...s 1 Select Tuning RX Band Filter Response Compensation Figure 132 RX band filter response compensation i Select Manual Tuning mode ii Press Start iii Initial data will be loaded from the phone iv Press tune to start calibration v Follow the instructions given in the following pop up window and set frequency and level of the signal generator RM 51 RF troubleshooting Nokia Customer Care 9238460 Issu...

Страница 184: ...text This calibration is for the baseband filter inside Helgo ASIC The calibration is done by internally measuring a prototype filter For this reason the calibration is done only once not separately for 3 bands This tuning doesn t require RF input from an external signal generator Steps 1 Select Tuning RX Channel Select Filter Calibration RM 51 Nokia Customer Care RF troubleshooting Page 7 20 Comp...

Страница 185: ...e The voice or data signals to be transmitted come from the UEMEK IC in the BB baseband area and go to the Helgo IC where they are up converted to RF The TX signals going from UEMEK to Helgo are called the IQ signals and consist of two balanced signals TXIN TXIP and TXQN TXQP i e a total of four signal lines In addition to the IQ signals there are also control signals going between BB and RF RM 51...

Страница 186: ...A and the antenna switch module ASM Figure 136 Shielding cans Preparing for transmitter troubleshooting Steps 1 Place the phone mechanics removed on module jig 2 Connect the module jig to PC via a DAU 9P cable 3 Connect the module jig to a power supply 4 2V 4 Connect the RF output to a spectrum analyzer or another measurement instrument Use a 10dB attenuator at the input to spectrum analyzer to av...

Страница 187: ...de to Burst 11 Set Active Unit to Tx 12 Set Tx Data Type to All 1 13 Set Rx Tx Channel to 37 for GSM900 700 for GSM1800 or 661 for GSM1900 14 Set Tx PA Mode to Free 15 Set Tx Power Level to 5 for GSM900 otherwise to 0 Results Phoenix should now look like this Figure 137 Preparing for transmitter troubleshooting RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page ...

Страница 188: ...nterface and control signals Figure 138 TX BB interface troubleshooting and control signals RM 51 Nokia Customer Care RF troubleshooting Page 7 24 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 190: ...oting RF side of transmitter Figure 140 RF side of transmitter troubleshooting RM 51 Nokia Customer Care RF troubleshooting Page 7 26 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 191: ...out in all three bands In addition to Phoenix a spectrum analyzer SA is needed Steps 1 Connect the spectrum analyzer SA to the RF connector of the module jig The settings of the SA will depend on the band to be tuned The following table summarizes the settings for each of the three bands Table 8 Spectrum analyzer settings GSM900 GSM1800 GSM1900 Center frequency 897 4MHz 1747 8MHz 1880MHz Frequency...

Страница 192: ...ols ii select Tuning TX IQ Tuning Figure 143 Tx IQ tuning After opening the two windows Phoenix should look like this RM 51 Nokia Customer Care RF troubleshooting Page 7 28 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 193: ... Data Type TX Power Level RX TX Channel GSM900 All 1 5 37 GSM1800 All 1 0 700 GSM1900 All 1 0 661 4 Start IQ tuning by pressing Start button in the TX IQ Tuning window The purpose of this tuning is to reduce the frequency components at marker 2 carrier leakage and marker 3 67kHz upper sideband as much as possible RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Pag...

Страница 194: ... at least 40dB below the lower side band marker 1 6 Use the Amplitude difference and the Phase difference buttons in the TX IQ Tuning window to adjust the upper side band marker 3 to a minimum Now marker 3 should also be at least 40dB below marker 1 At this point the spectrum analyzer screen should look similar to that of the figure below RM 51 Nokia Customer Care RF troubleshooting Page 7 30 Comp...

Страница 195: ...ttings listed in Table RF Control window settings follow exactly the same procedure to perform IQ tuning in the GSM1800 and GSM1900 bands Tuning TX power level Context This tuning is done separately in all three bands and requires a spectrum analyzer to measure the burst power of the GSM RF signal When measuring the RF output burst power on a spectrum analyzer use the settings found in the followi...

Страница 196: ...race Type Clear Write Clear Write Clear Write Detector Type Max Peak Max Peak Max Peak Reference Level Target power level 10dB Target power level 10dB Target power level 10dB Internal Attenuation Target power level 10dB Target power level 10dB Target power level 10dB Steps 1 In Phoenix select Tuning TX Power Level Tuning Figure 147 Phoenix menu select Tx Power Level Tuning menu Phoenix should now ...

Страница 197: ...x GSM900 PL19 15 5 GSM1800 1900 PL15 11 0 Thetargetpowerlevelsarespecifiedaslistedinthefollowingtable Table 11 Power level targets GSM900 GSM1800 GSM1900 LV5 33 0dBm LV0 30 0dBm LV0 29 5dBm LV15 13 0dBm LV11 8 0dBm LV11 8 0dBm LV19 5 0dBm LV15 0 0dBm LV15 0 0dBm Base 30 0dBm Base 30 0dBm Base 30 0dBm 4 When the tuning for the levels marked with bold letters has been completed press Calculate coeff...

Страница 198: ...l Tuning The figure below shows one example from the spectrum analyzer screen during measuring the Tx power level RM 51 Nokia Customer Care RF troubleshooting Page 7 34 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 199: ...Figure 150 Spectrum analyzer screen shot during power level tuning RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 35 Copyright 2005 Nokia All Rights Reserved ...

Страница 200: ...Figure 151 Testpoints of the main board top part RM 51 Nokia Customer Care RF troubleshooting Page 7 36 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 201: ...Figure 152 Testpoints of the main board bottom part RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 37 Copyright 2005 Nokia All Rights Reserved ...

Страница 202: ...ch produces the input to the phase detector The phase detector compares this signal to the reference signal which is divided by the reference divider from the VCTCXO frequency The frequency of the reference signal is 400 kHz The output of the phase detector is connected to the charge pump which charges or discharges the integrator capacitor in the loop filter depending on the phase of the measured...

Страница 203: ...reparing for synthesizer troubleshooting Steps 1 Place the phone mechanics removed on module jig 2 Connect the module jig to the PC via a DAU 9P cable 3 Connect the module jig to a power supply 4 2V 4 Connect the RF output to a spectrum analyzer or another measurement instrument 5 Use a 10dB attenuator at the input to spectrum analyzer to avoid damage 6 Make sure the dongle is connected and start ...

Страница 204: ...annel 700 Figure 155 Preparation for troubleshooting using Phoenix RF control setup RM 51 Nokia Customer Care RF troubleshooting Page 7 40 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 205: ... the probe type and should be validated using a known good sample The levels that are given here are measured using a high frequency probe Spectrum analyzer should be at least capable of measuring signal upto 4 5 GHz RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 41 Copyright 2005 Nokia All Rights Reserved ...

Страница 206: ...the phone to a docking station in the local mode 4 From the Testing menu choose Bluetooth LOCALS 5 Locate JBT 9 s serial number 12 digits found in the type label on the back of JBT 9 6 In the Bluetooth LOCALS window write the 12 digit serial number on the Counterpart BT Device Address line This needs to be done only once provided that JBT 9 is not changed 7 Place the JBT 9 box near within 10 cm th...

Страница 207: ...Results Figure 158 Phoenix settings for Bluetooth troubleshooting RM 51 RF troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 7 43 Copyright 2005 Nokia All Rights Reserved ...

Страница 208: ...Troubleshooting Bluetooth Figure 159 Bluetooth troubleshooting RM 51 Nokia Customer Care RF troubleshooting Page 7 44 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 210: ...RM 51 Nokia Customer Care Camera module troubleshooting This page left intentionally blank Page 8 2 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 211: ...g caused by shaking hands Geometrical barrel distortion in the background 8 7 Figure 162 Near objects get skewed when taking images from a moving vehicle 8 7 Figure 163 Noisy image taken in 70 degrees Celsius 8 8 Figure 164 Image taken against light 8 8 Figure 165 Flicker in an image object illuminated by strong fluorescent light 8 9 Figure 166 A lens reflection effect caused by sunshine 8 9 Figur...

Страница 212: ...RM 51 Nokia Customer Care Camera module troubleshooting This page left intentionally blank Page 8 4 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 213: ...g by narrowing down the amount of test cases The following types of image quality problems may be expected to appear Dust black spots Lack of sharpness Bit errors Terms Dynamic range Camera s ability to capture details in dark and bright areas of the scene simultaneously Exposure time Camera modules use silicon sensor to collect light and for forming an image The imaging process roughly correspond...

Страница 214: ...es in image edges and generally the image is sharpest in the center part Particularly this applies to distant objects 1 meter See the following figure Figure 160 Picture sharpness is worse on the edges than in the center Geometrical distortion The camera lens causes some amount of so called barrel distortion in images In practice this appears as bending of straight objects on the edges of an image...

Страница 215: ...ar objects get skewed when taking images from a moving vehicle Temperature High temperatures inside the mobile phone cause more noise to appear in images For example in 70 degrees Celsius the noise level may be very high and it further grows if the conditions are dim If the phone processor has been heavily loaded for a long time before taking an image the phone might have considerably higher tempe...

Страница 216: ...king an image indoors and having for example a window behind the object the result is usually poor Figure 164 Image taken against light Flicker In some occasions a bright fluorescent light may cause flicker in the viewfinder and captured image This phenomenon may also be a result if images are taken indoors under the mismatch of 50 60 Hz electricity network frequency The electricity frequency used...

Страница 217: ...nomenon and poor contrast in images This happens because of undesired reflections inside the camera optics Generally this kind of reflections are common in all optical systems Figure 166 A lens reflection effect caused by sunshine RM 51 Camera module troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 8 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 218: ...paper or white wall One possibility is to use uniform light but in this case make sure that the camera image is not flickering when taking the test image In case flickering happens try to reduce illumination level Use JPEG image format for analysing and set the image quality parameter to High Quality Black spots in an image are caused by dirt particles trapped inside the optical system Clearly vis...

Страница 219: ...any particles from getting into the cavity after the manufacturing phase If dust particles are found on the sensor this is classified as a manufacturing error of the module and the camera should be replaced Any particles inside the cavity between the protection window and lens have most probably been trapped there in the assembly phase at a Nokia factory Unauthorized disassembling of the product c...

Страница 220: ...ence device has to be a similar Nokia phone Steps 1 Take several images of small objects in the distance of 1 2 metres 2 Analyse the images on a PC screen at 100 scaling with the reference images Pay attention to the computer display settings at least 65000 colors 16 bit have to be used True colour 24 bit 16 million colours or 32 bit full colour setting is recommended Next action If there appears ...

Страница 221: ...sembly and connector contacts If the fault is in the camera module bit errors are typically visible only when using some specific image resolution For example in case of a viewfinder fault the error might exist but is not visible in a full size image Camera troubleshooting flowcharts Camera hardware troubleshooting Context If camera related hardware is faulty follow the troubleshooting flowchart b...

Страница 223: ...Camera hardware failure troubleshooting RM 51 Camera module troubleshooting Nokia Customer Care 9238460 Issue 1 Company Confidential Page 8 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 224: ...Bad image quality troubleshooting RM 51 Nokia Customer Care Camera module troubleshooting Page 8 16 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 226: ...RM 51 Nokia Customer Care System module and user interface This page left intentionally blank Page 9 2 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 227: ... 9 11 Pop PortTM 9 11 Audio concept 9 13 Camera interface 9 14 FM radio 9 15 Flashing 9 15 ACI BSI implementation 9 15 Battery voltages 9 15 RF description 9 15 List of Tables Table 12 System connector interface description 9 12 List of Figures Figure 171 Module block diagram 9 5 Figure 172 The clocking scheme 9 8 Figure 173 PopPort bottom connector charger plug socket PopPort system connector 9 1...

Страница 228: ...RM 51 Nokia Customer Care System module and user interface This page left intentionally blank Page 9 4 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 229: ...udes the MCU DSP and Digital Control Logic Power is supplied by the UEMEK ASIC and a number of discrete regulators Memory comprises of 2 x 128 Mbit Stacked and 64 Mbit flash memory devices and 128 Mbit SDRAM There are three audio transducers 8 mm earpiece 16 mm IHF speaker and microphone The IHF speaker is also used to handle the ring tone The IHF speaker is driven by a separate audio amplifier Th...

Страница 230: ... by UEMEK regulator VIO All memory contents are lost if the supply voltage is switched off Multiplexed flash memory interface is used to store the MCU program code and user data The memory interface is a burst type FLASH with multiplexed address data bus running at 123 5 13MHz Configuration of flash memory is a 2x128Mbit stacked flash memory and a 64Mbit flash memory Both flash I O and core voltag...

Страница 231: ...supplied from the main battery Above VMSTR UEMEK allows the system to be powered on although this may not succeed due to voltage drops during start up SW can also consider battery voltage too low for operation and power down the system Clocking scheme A 26 MHz VCXO voltage controlled crystal oscillator is used as system clock generator in GSM During the system start up UEMEK RC oscillators generat...

Страница 232: ...tal phase locked loops DPLLs for MCU for DSP and for accessory interfaces which can be controlled independently The clock for MCU can be up to 123 5 MHz and 156 MHz is maximum clock frequency for the DSP These clock signals are used either directly SDRAM IF or divided down for the interfaces e g flash IF RM 51 Nokia Customer Care System module and user interface Page 9 8 Company Confidential 92384...

Страница 233: ...tate Controlled powering off Controlledpoweringoffisdonewhentheuserrequestsitbypressingthepower keyorwhenthebatteryvoltage falls too low When pressing the power key the power off sequence is activated in UEMEK and software Basically the power key causes UEMEK interrupt to UPP_WD2 and the software sets watchdog time value to zero As this happens the power up reset PURX is forced low and all regulat...

Страница 234: ...ses the CBUS interface clock signal for the conversion An interrupt will be given to the MCU at the end of the measurements The converter is used for the following purposes VBATADC battery voltage BSI Battery Size Indicator the input is connected to ACI bus and the BSI_PULS The BSI_PULS is delivered by the flashing equipment when flashing the phone BTEMP battery temp PATEMP power amplifier temp VC...

Страница 235: ...M cards Adjustable SIM regulator 1 8V 3 0V is located in UEMEK and can be controlled by the software The data communication between the card and the mobile device is asynchronous half duplex The clock supplied to the card is 3 25 MHz The data baud rate is the SIM card clock frequency divided by 372 by default 64 32 or 16 IrDA interface This mobile device supports data connectivity via the Infra Re...

Страница 236: ...plug socket PopPort system connector Table 12 System connector interface description Pin Signal Notes 1 VCHAR 2 GND Charge ground 3 ACI Insertion removal detection Serial data bi directional 1 kbit s 4 Vout Power supply for external accessories 5 Not used in this product 6 FBUS_RX Serial data from accessory to phone 115 kbit s 7 FBUS_TX Serial data from phone to accessory 115 kbit s 8 GND Data gro...

Страница 237: ...and UEMEK the audio signals are transferred in digital format using signals MICDATA and EARDATA Ringing tones and warning info tones are to be produced to the IHF speaker Earpiece The earpiece used in this mobile is an 8 mm Pico earpiece It has 32 Ω continuous impedance and continuous power 8 mW It is driven by differential signals from UEMEK EARP EARN It makes contact with the PWB via spring cont...

Страница 238: ...IHF amplifier is taken directly from the battery voltage External audio interface This phone has a PopPortTM connector with differential 4 wire audio connection The handsfree HF driver in UEMEK drives the headset in differential mode The gain of the handsfree driver in the differential mode is 6 dB The earpiece EARP EARN and headset HF HFCM signals are multiplexed so that the outputs can not be us...

Страница 239: ...ng the BSI of the battery to the SimCardDet input of UEMEK The Battery Size Indication functionality is handled by connecting the BSI of the battery to the Alco LS AD input of the UEMEK The ACI bus of the ACI accessories is fed via a level shifter to the BSI BDI pin of the UEMEK Via this pin the ACI accessory communicates over the C bus with the MCU of the UPP_WD2 The BSI_PULS delivered at one of ...

Страница 240: ...RM 51 Nokia Customer Care System module and user interface This page left intentionally blank Page 9 16 Company Confidential 9238460 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 243: ... 15 IR module 1kma_10 10 16 UI top part and keyboard for flex 1kma_10 10 17 UI audio 1kma_10 10 18 USB 1kma_10 10 19 USB module 1kma_10 10 19 Memories 1kma_10 10 20 Bluetooth 1kma_10 10 21 Bluetooth module 1kma_10 10 22 GSM BB RF interface 1kma_10 10 23 RF top level 1kma_10 10 24 HELGO 1kma_10 10 25 RF9250 power amplifier and power detection 1kma_10 10 26 RX front and antenna switch 1kma_10 10 27 ...

Страница 251: ...Card interface module 1kma_10 Version 6 0 Edit 104 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 254: ...PopPort bottom connector and microphone 1kma_10 Version 7 3 Edit 138 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 14 Copyright 2005 Nokia All Rights Reserved ...

Страница 257: ...UI top part and keyboard for flex 1kma_10 Version 8 0 Edit 53 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 259: ...USB 1kma_10 Version 8 0 Edit 53 USB module 1kma_10 Version 7 3 Edit 67 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 266: ...RF9250 power amplifier and power detection 1kma_10 Version 6 0 Edit 87 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 26 Copyright 2005 Nokia All Rights Reserved ...

Страница 267: ...RX front and antenna switch 1kma_10 Version 7 0 Edit 82 RM 51 Schematics Nokia Customer Care 9238460 Issue 1 Company Confidential Page 10 27 Copyright 2005 Nokia All Rights Reserved ...

Страница 273: ...to UPP UEME and Zocus CCP Compact camera port CDSP Cellular DSP expected to run at low levels see also ADSP CMOS Complimentary metal oxide semiconductor circuit low power consumption COF Chip on foil COG Chip on glass CPU Central processing unit CSR Cambridge silicon radio CSTN Color super twisted nematic see also FSTN CTSI Clock timing sleep and interrupt block of Tiku DBI Digital battery interfa...

Страница 274: ... HS Handset HSCSD High speed circuit switched data data transmission connection faster than GSM HW Hardware I O Input Output IBAT Battery current IC Integrated circuit ICHAR Charger current IF Interface IHF Integrated hands free IMEI International mobile equipment identity IR Infrared IrDA Infrared data association Function IR JPEG Joint photographic experts group image file format LCD Liquid crys...

Страница 275: ...cy RFBUS Serial control bus For RF RISC Reduced instruction set computer RSK Right soft key RS MMC Reduced size multimedia card RSSI Receiving signal strength indicator RST Reset switch RTC Real time clock provides date and time RX Radio receiver SARAM Single access random access memory SDRAM Synchronous dynamic random access memory SIM Subscriber identity module SMPS Switched mode power supply SN...

Страница 276: ...ery voltage VCHAR Charger voltage VCO Voltage controlled oscillator VCTCXO Voltage controlled temperature compensated crystal oscillator VCXO Voltage controlled crystal oscillator VSIM SIM voltage WD Watchdog Zocus Current sensor used to monitor the current flow to and from the battery RM 51 Nokia Customer Care Glossary of terms Page Glossary 6 Company Confidential 9238460 Issue 1 Copyright 2005 N...

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