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Troubleshooting diagram for GSM 900 receiver

Figure 110 GSM 900 Receiver troubleshooting

By measuring with an oscilloscope at RXIP or RXQP on a working GSM900 receiver this picture should be seen.

Signal amplitude 114mVp-p. DC offset 1.0V.

RH-64
RF troubleshooting

Nokia Customer Care

9243363 (Issue 1)

Company Confidential

Page 7–9

Содержание 1600 - Cell Phone 4 MB

Страница 2: ...cord Sheet Amendment No Date Inserted By Comments Original issue 07 2005 G Rudh RH 64 Nokia Customer Care Amendment Record Sheet Page ii Company Confidential 9243363 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 RH 64 For your safety Nokia Customer Care 9243363 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: ...ILE PHONES Business Group should be notified in writing e mail 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 E mail Service Manuals nokia com RH 64 Company Policy Nokia Customer Care 9243...

Страница 11: ...tware 4 Service tools and concepts 5 Disassembly and reassembly instructions 6 Baseband troubleshooting 7 RF troubleshooting 8 System module 9 Schematics RH 64 Nokia 1600 Service Manual Structure Nokia Customer Care 9243363 Issue 1 Company Confidential Page xi Copyright 2005 Nokia All Rights Reserved ...

Страница 12: ...RH 64 Nokia Customer Care Nokia 1600 Service Manual Structure This page left intentionally blank Page xii Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 15: ...tery endurance 1 7 Environmental conditions 1 8 Electrical characteristics 1 8 List of Tables Table 1 Power 1 6 Table 2 Car 1 7 Table 3 Audio 1 7 Table 4 Xpress on covers 1 7 Table 5 Normal and extreme voltages 1 8 Table 6 Current consumption 1 9 List of Figures Figure 1 RH 64 product picture 1 5 RH 64 General information Nokia Customer Care 9243363 Issue 1 Company Confidential Page 1 3 Copyright ...

Страница 17: ...uding selection key Hardtop keymat Features Hardware features GSM E900 1800 AMR HR FR EFR codecs Internal antenna Charger plug Headset connector Internal vibrator User changeable front and back covers and top cap SIM 1 8 and 3 0 V Software features OS CUI UI Style Jack 4 MIDP 2 0 Java with latest APIs 20 polyphonic ringing tones RH 64 General information Nokia Customer Care 9243363 Issue 1 Company...

Страница 18: ...tor Call management Speed dialing up to 8 names keys 2 9 Last number redial from dialed calls list dial key brings out the dialed calls list Automatic redial max 10 attempts Automatic answer works with headset or car kit only Call waiting call hold call divert and call timer Automatic and manual network selection Vibrating alert Voice features Integrated handsfree speaker Personalise Graphics icon...

Страница 19: ...n mm Weight g Volume cc Transceiver with BL 5C 900mAh Li Ion battery pack 104x44 7x17 2 85 69 Battery endurance Nokia measurements of operation times in GSM900 1800 Talk time Battery BL 5C 900mAh Up to 180 min Standby time Battery BL 5C 900mAh Up to 300 min Note Variation in operation times will occur depending on SIM card network settings and usage Talk time is increased by up to 30 if half rate ...

Страница 20: ...e is 5 to 95 Condensed or dripping water may cause intermittent malfunctions Protection against dripping water has to be implemented in enclosure mechanics Continuous dampness will cause permanent damage to the module Electrical characteristics Table 5 Normal and extreme voltages Voltage Voltage V Condition General conditions Nominal voltage 3 90V a Lower extreme voltage 3 30V b Higher extreme vol...

Страница 21: ... battery this voltage might exceed this value Voltages between 4 20 and 4 60 might appear for a short while d The minimum battery cell voltage required for the reset circuitry to turn on This is not confirmed by measures at pt Table 6 Current consumption Condition Min Typical Max Unit Call MoU E GSM 900 GSM 1800 GSM 1900 208 188 168 mA Idle MoU 2 72 Power off 150 250 mA RH 64 General information N...

Страница 25: ...arts list 2 6 Table 8 SWAP phones for RH 64 2 8 Table 9 Component parts list 2 8 List of Figures Figure 2 Exploded view 2 5 Figure 3 Spare parts overview 2 7 Figure 4 Component layout bottom side 1jv_50e 2 15 Figure 5 Component layout top side 1jv_50e 2 15 RH 64 Parts and layouts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 2 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 28: ...mesheet I009 1 Engine module not supplied I010 1 BB shielding lid assembly I011 1 RF shielding lid I012 1 FEM shielding lid I013 1 Antenna A1 I014 1 IHF A1 I015 1 Release button I016 1 SIM lid A2 I017 1 Microphone I018 1 Easy flash connector A2 I019 4 D cover A2 I020 1 Type label I021 1 B cover I022 1 Easy flash connector cap RH 64 Nokia Customer Care Parts and layouts Page 2 6 Company Confidentia...

Страница 29: ...Spare parts overview Figure 3 Spare parts overview RH 64 Parts and layouts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 2 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 30: ...YSTAL 26MHZ 10PPM 15 5PF 26MHz C2000 Top G 3 Chipcap 5 NP0 27p C2001 Top G 2 Chipcap 5 NP0 10p C2002 Top G 4 CHIPTCAP 150U M 10V 6X3 2X1 5 150u_10V C2003 Top S 5 Chipcap 5 NP0 22p C2004 Top R 5 Chipcap 5 NP0 22p C2005 Top R 5 Chipcap 5 NP0 22p C2006 Top R 5 Chipcap 5 NP0 22p C2007 Top S 7 CHIPCAP Y5V 100N Z 25V 0603 100n C2008 Top R 4 Chipcap X7R 10 16V 0402 10n C2009 Top R 4 Chipcap X7R 10 16V 04...

Страница 31: ...7 CHIPCAP X5R 1U K 6V3 0603 1u0 C2204 Top P 5 CHIPCAP X5R 1U K 6V3 0603 1u0 C2205 Top P 5 CHIPCAP X5R 1U K 6V3 0603 1u0 C2208 Top P 4 CHIPCAP X5R 1U K 6V3 0603 1u0 C2220 Top M 7 Chipcap X7R 10 16V 0402 10n C2222 Top P 7 CHIPCAP X5R 1U K 6V3 0603 1u0 C2223 Top O 7 CHIPCAP X5R 1U K 6V3 0603 1u0 C2225 Top M 6 CHIPCAP X5R 1U K 6V3 0603 1u0 C2226 Top P 7 CHIPCAP X5R 1U K 6V3 0603 1u0 C2227 Top M 6 CHIP...

Страница 32: ...PCAP X5R 100N K 10V 0402 100n C2885 Top P 3 Chipcap X7R 10 16V 0402 10n C2886 Top P 3 CHIPCAP X5R 100N K 10V 0402 100n C2887 Top O 2 Chipcap X7R 10 16V 0402 10n C2900 Top K 7 Chipcap X7R 10 50V 0402 1n0 C3030 Top N 2 Chipcap X7R 10 16V 0402 10n C3031 Top N 2 CHIPCAP X5R 100N K 10V 0402 100n C3032 Top N 2 CHIPCAP X5R 100N M 16V 0402 100n C7604 Top I 6 CHIPCAP NP0 0P5 C 50V 0402 0p5 C7607 Top I 7 Ch...

Страница 33: ... 7 Chipcap 5 NP0 22p C7658 Top J 7 Chipcap 5 NP0 22p C7659 Top I 6 Chipcap 5 NP0 22p C7668 Top I 6 Chipcap 5 NP0 22p C7669 Top K 8 CHIPCAP NP0 3N9 J 25V 0805 3n9 C7700 Top K 3 Chipcap 5 NP0 33p C7701 Top K 3 Chipcap 5 NP0 33p C7702 Top K 4 Chipcap 5 NP0 33p C7711 Top I 2 CHIPCAP X5R 2U2 K 10V 0805 2u2 C7712 Top I 4 Chipcap 5 NP0 15p C7713 Top I 2 Chipcap 5 NP0 27p C7714 Top K 3 Chipcap 5 NP0 27p C...

Страница 34: ... Top H 6 CHIP COIL 2N2 0N3 Q30 800M 0402 2n2H M2000 Top G 6 SMD VIBRA MOTOR 1 3V 90MA 9000RPM N2150 Top M 7 PW AMP TPA2010D1YZF 250KHZ N2160 Top L 7 TI ANALOG SWITCH TS5A3159DCKR N2161 Top L 7 TI ANALOG SWITCH TS5A3159DCKR N2400 Bottom T 6 DC DC CONV LM3500 TK65600 USMD8 N7600 Top J 7 HUGIN PMB3258V1 1 B9C PGVGFN48 4 6 N7700 Top J 3 FEM RF3282E5 1 4B TX 2B RX R2000 Top G 3 CHIP VARISTOR VWM5 6V VC...

Страница 35: ...k R2160 Top L 6 Resistor 5 63mW 100k R2171 Top N 8 Resistor 5 63mW 220R R2200 Top P 6 CHIPRES 0W25 0R22 J 0805 0R22 R2202 Top M 7 Resistor 5 63mW 100k R2203 Top M 7 Resistor 5 63mW 100k R2204 Top M 6 Resistor 5 63mW 100k R2205 Top M 6 RES NETWORK 0W06 2X10K J 0404 2x10k R2206 Top M 7 Resistor 5 63mW 100k R2207 Top L 4 Resistor 5 63mW 1k0 R2400 Bottom U 5 Resistor 5 63mW 33R R2406 Top O 2 Resistor ...

Страница 36: ...r 5 63mW 1k0 R7707 Top I 5 Resistor 5 63mW 1k0 R7709 Top I 5 Chipres 0W06 jumper 0402 0R R7711 Top J 4 RES NETWORK 0W04 1DB ATT 0404 870R 5R77 870R R7714 Top J 2 RES NETWORK 0W04 1DB ATT 0404 870R 5R77 870R R7720 Top K 4 Resistor 5 63mW 1k0 R7732 Top K 2 Resistor 5 63mW 10k R7733 Top K 2 Resistor 5 63mW 100R V2000 Top S 7 ASIP TVS BGA4 V2160 Top L 6 TR PDTC114EE N 50V RB RBE 10K EM3 V2400 Bottom U...

Страница 37: ...Z7604 Top J 5 SILICON FILT 1810 100MHZ P TSLP 7 4 1710 1910MHz Component layouts Component layout bottom side Figure 4 Component layout bottom side 1jv_50e Component layout top side Figure 5 Component layout top side 1jv_50e RH 64 Parts and layouts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 2 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 41: ...3 8 Figure 11 Installation status 1 3 9 Figure 12 Installation status 2 3 9 Figure 13 Registering components 1 3 10 Figure 14 Restart computer 3 10 Figure 15 Registering components 2 3 11 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 F...

Страница 42: ...Finish flash update 3 28 Figure 53 Phoenix 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 ...

Страница 43: ...Update FPS 8 SW Activate FPS 8 Update JBV 1 Docking Station SW only when needed Phoenix is now ready to be used with FPS 8 flash prommer and other tools as well The Phoenix Service Software installation contains Service software support for all phone models included in the package Flash update package files for FPS 8 and FLS 4S programming devices All needed drivers for DK2 dongle FLS 4S point of ...

Страница 44: ...rompted by the Install Shield program Context If at any point during installation you get this message Dongle is not found and installation cannot continue Figure 6 Dongle not found Possible reasons may be a defective or too old PKD 1 Dongle a new dongle has a six digit serial number Check the COM parallel ports used first After correcting the problem the installation can be restarted For more det...

Страница 45: ...l Shield prepared the setup Figure 7 Preparing setup Install Shield will prepare 2 Click Next in Welcome dialog to continue Figure 8 Welcome dialog RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 46: ...C ProgramFiles Nokia Phoenix is recommended Then click Next to continue You may choose another location by selecting Browse not recommended Figure 10 Destination folder RH 64 Nokia Customer Care Phoenix service software Page 3 8 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 47: ...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 Figure 12 Installation status 2 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 48: ... reboot the PC immediately andNo to reboot the PC manually afterwards Figure 14 Restart computer After the reboot components are registered and Phoenix is ready for use Note Phoenix does not work if components have not been registered RH 64 Nokia Customer Care Phoenix service software Page 3 10 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 49: ...latest available versions of both the Phoenix Service SW and the phone specific Data Package Instructions can be found in phone model specific Technical Bulletins and Phone Data Package readme txt files shown during installation To update 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 ...

Страница 50: ...o uninstall Phoenix service software from the Windows Control panel If you try 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 Step...

Страница 51: ...ete 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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 13 Copyright 2005 Nokia All Rights Reserved ...

Страница 52: ...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 RH 64 Nokia Customer Care Phoenix service software Page...

Страница 53: ...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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Con...

Страница 54: ...ice 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 Techni...

Страница 55: ...ckage Readthetextcarefully Thereshouldbeinformation about the Phoenix version required with this data package Click Next to continue Figure 26 Data package setup information RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 56: ...lication 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 RH 64 Nokia Customer Care Phoenix service software Page 3 18 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 57: ...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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 58: ...y 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 act...

Страница 59: ... 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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 21 Copyright 20...

Страница 60: ...n 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 RH 64 Nokia Customer Care Phoenix service software Page 3 22 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 61: ... 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 RH 64 Phoenix service software N...

Страница 62: ...e 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 modu...

Страница 63: ...ludes 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 inst...

Страница 64: ... 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 RH 64 Nokia Customer Care Phoenix service software Page 3 26 Company Confidenti...

Страница 65: ...nation 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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 27 Copyright 2005 Nokia All Rights Reserved ...

Страница 66: ...r 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 Note Screen shots may be different depending on the Phoenix version used and the connected components RH 64 Nokia Customer Care Phoenix service software Page 3 28 Company Confidential 9243363 Issu...

Страница 67: ...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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 29 Copyright 2005 Nokia All Rights Reserved ...

Страница 68: ... 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 RH 64 Nokia Cus...

Страница 69: ...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 RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 31 Copyright 2005 Nokia All Rights Reserved ...

Страница 70: ...tivated 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 RH 64 Nokia Customer Care Phoenix service software Page 3 32 Company Confidential 9243363 Issue 1 Copyright 2005 N...

Страница 71: ...mple 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 CON...

Страница 72: ...ested 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 RH 64 Nokia Customer Care Phoenix service software Page 3 34 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 73: ...der is created and the software files are installed there Click Next to continue Figure 67 Select program folder RH 64 Phoenix service software Nokia Customer Care 9243363 Issue 1 Company Confidential Page 3 35 Copyright 2005 Nokia All Rights Reserved ...

Страница 74: ...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 Fil...

Страница 75: ...2 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 upd...

Страница 79: ...0 XCS 4 4 13 XRF 1 4 0 Service software concept 4 14 POS Point of Sales flash concept 4 14 FPS 8 Prommer box flash concept 4 15 FLS 10 Prommer box flash concept 4 16 FLS 11 Prommer box flash concept 4 17 JBV 1 flash concept with FLS 10 4 18 JBV 1 flash concept 4 19 Module jig MJ 59 service concept 4 20 List of Figures Figure 73 POS flash concept 4 14 Figure 74 FPS 8 Prommer box flash concept 4 15 ...

Страница 80: ...77 JBV 1 flash concept with FPS 10 4 16 Figure 78 JBV 1 flash concept 4 16 Figure 79 Module jig service concept 4 20 RH 64 Nokia Customer Care Service tools and concepts Page 4 4 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 81: ...s 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 Bi Directional parallel cable included in FPS 8 sales pack CA 28DS Service data cable The CA 28DS service cable is used to connect FLS 4S to the POS flash adapter for supplying a controlled operating voltage and data connection Note Old XCS 1 cable can be use...

Страница 82: ...e POS flash adapter CA 41PS Power cable Power cable for connection of e g the JBV 1 docking station to the FPS 10 prommer box CA 5S DC cable 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 RH 64 Nokia Customer Care Service tools and concepts Page 4 6 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia Al...

Страница 83: ...ne in combination with JBV 1 The adapter supports flashing and energy management calibration Features include compatible with the JBV 1 easy phone attachment and detachment reliable phone locking switch for detecting phone replaceable SIM interface DAU 9S MBUS cable The MBUS cable DAU 9S has a modular connector and is used for example between the PC s serial port and module jigs flash adapters or ...

Страница 84: ...rt card FPS 10 flash prommer features Flash functionality for BB5 and DCT 4 terminals Smart Card reader for SX 2 or SX 4 USB traffic forwarding USB to FBUS Flashbus conversion LAN to FBUS Flashbus and USB conversion Vusb output switchable by PC command FPS 10 sales package includes FPS 10 prommer Power Supply with 5 country specific cords USB cable RH 64 Nokia Customer Care Service tools and conce...

Страница 85: ...h prommer FPS 8 activation sheet ACF 8 universal power supply AXS 4 service cable D9 D9 Printer cable JBV 1 Docking station 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 po...

Страница 86: ... 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 RJ 51 PA Rework jig To be used with ST 30 RJ 72 Rework jig To be used with rework stencil ST 32 RH 64 Nokia Customer Care Service tools ...

Страница 87: ... the RF part of the phone The SA 41 is mounted on the docking station adapter Note For RF attenuation values please refer to the Service bulletin SF 10 POS flash adapter The POS flash adapter SF 10 allows FBUS MBUS connections for flashing SPS 1 Soldering Paste Spreader SRT 6 Opening tool RH 64 Service tools and concepts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 4 11 Copyright ...

Страница 88: ...Front End Module FEM ST 32 Rework stencil for N7600 Rework stencil to be used together with RJ 72 for rework of N7600 SX 4 Smart card SX 4 is a BB5 security device used to protect critical features in tuning and testing SX 4isalsoneededtogetherwithFPS 10whenDCT 4phonesareflashed RH 64 Nokia Customer Care Service tools and concepts Page 4 12 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia...

Страница 89: ...e 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 RH 64 Service tools and concepts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 4 13 Copyright 2005 Nokia All Rights Reserved ...

Страница 90: ...pt Item Description Type 1 Phone 2 Battery 3 Easy flash cable CA 65DS 4 FLS 4S sales pack FLS 4S 5 AC charger ACF 8 6 PC with Service SW CD ROM RH 64 Nokia Customer Care Service tools and concepts Page 4 14 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 91: ...ding 2 pcs SF12 SRAM FPS 8 5 AC Charger included in FPS 8 sales package ACF 8 6 RS 232 D9 D9 cable included in FPS 8 sales pack AXS 4 7 Printer cable included in FPS 8 sales package 8 Software protection key PKD 1 9 PC with service SW RH 64 Service tools and concepts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 4 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 92: ... cable CA 67DS 4 Flash prommer box sales pack FPS 10 5 Power supply included in FPS 10 sales package AFC 8 6 USB A to B cable CA 31D 7 Software protection key PKD 1 8 Service SW PHOENIX RH 64 Nokia Customer Care Service tools and concepts Page 4 16 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 93: ...C power cable CA 65DS 4 Flash prommer box sales pack FPS 11 5 Power supply included in FPS 11 sales package 6 USB A to B cable CA 31D 7 Software protection key PKD 1 8 Service SW PHOENIX RH 64 Service tools and concepts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 4 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 94: ...DC power cable CA 41PS 4 Modular cable XCS 4 5 Flash prommer box sales pack FPS 10 6 Power supply included in FPS 10 sales package AFC 8 7 USB A to B cable CA 31D 8 Software protection key PKD 1 9 Service SW PHOENIX RH 64 Nokia Customer Care Service tools and concepts Page 4 18 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 95: ...prommer box sales pack FPS 8 6 Power supply included in FPS 8 sales package AFC 8 7 RS 232 D9 D9 cable included in FPS 8 sales package AXS 4 8 Printer cable included in FPS 8 sales package 9 Software protection key PKD 1 10 Service SW PHOENIX RH 64 Service tools and concepts Nokia Customer Care 9243363 Issue 1 Company Confidential Page 4 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 96: ...Module jig MJ 59 2 RF test cable XCF 4 3 Service MBUS FBUS cable DAU 9S 4 DC power cable PCS 1 5 Software protection key PKD 1 6 PC with Service SW PHOENIX RH 64 Nokia Customer Care Service tools and concepts Page 4 20 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 98: ...RH 64 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 2 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 99: ...ents Disassembly instructions 5 5 Reassembly instructions 5 9 RH 64 Disassembly and reassembly instructions Nokia Customer Care 9243363 Issue 1 Company Confidential Page 5 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 100: ...RH 64 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 4 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 101: ...otect the window with a film 3 Press the release button and remove the B cover 4 Use the STR 6 to unlock the A cover on both sides RH 64 Disassembly and reassembly instructions Nokia Customer Care 9243363 Issue 1 Company Confidential Page 5 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 102: ...crews in the shown order For reassembly use the reverse order and a Torx Plus size 6 driver with a torque setting of 24 Ncm Note For reassembly ALWAYS USE NEW SCREWS 8 Lift the LCD shielding while carefully pressing on the LCD module with a clean cloth RH 64 Nokia Customer Care Disassembly and reassembly instructions Page 5 6 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Res...

Страница 103: ... Protect the LCD module with a film 12 Take care of the surrounding components when opening the LCD connector RH 64 Disassembly and reassembly instructions Nokia Customer Care 9243363 Issue 1 Company Confidential Page 5 7 Copyright 2005 Nokia All Rights Reserved ...

Страница 104: ...D module 14 Remove the LCD module 15 Remove the light guide assembly 16 Lift the engine module a bit with the SRT 6 and remove it from the D cover assembly RH 64 Nokia Customer Care Disassembly and reassembly instructions Page 5 8 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 105: ...e the microphone with the slotted screwdriver Reassembly instructions For reassembly follow the instructions for disassembly but in reversed order Note Pay extra attention to steps 7 and 5 RH 64 Disassembly and reassembly instructions Nokia Customer Care 9243363 Issue 1 Company Confidential Page 5 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 106: ...RH 64 Nokia Customer Care Disassembly and reassembly instructions This page left intentionally blank Page 5 10 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 109: ... Headset microphone fault 6 25 List of Figures Figure 80 Phone is dead troubleshooting 6 6 Figure 81 Flash programming fault 6 7 Figure 82 Easy flash programming fault 6 9 Figure 83 Power does not stay on or the phone is jammed 6 10 Figure 84 Troubleshooting when the Contact Service message is seen 6 11 Figure 85 No registering or call 6 12 Figure 86 Insert SIM card fault 6 13 Figure 87 Signal dia...

Страница 110: ...art 6 23 Figure 102 Microphone fault flow chart 6 24 Figure 103 Headset microphone fault flow chart 6 25 RH 64 Nokia Customer Care Baseband troubleshooting Page 6 4 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 111: ...he supply is connected and or power key is pressed It is assumed that the voltage supplied is 3 6VDC The UEMCLite will prevent any functionality at battery supply levels below 2 9VDC RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 112: ...shooting Flash programming do not work The flash programming can be done via the pads on the PWB J2060 RH 64 Nokia Customer Care Baseband troubleshooting Page 6 6 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 113: ...ses the flash prommer can give some information about a fault The fault information messages could be Phone doesn t set FBUS_TX line low Because of the use of uBGA components it is not possible to verify if there is a short circuit in control and address lines of MCU UPP4M and memory flash Figure 81 Flash programming fault RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company ...

Страница 114: ... FLASH Missing or misaligned components In flash programming error cases the flash prommer can give some information about a fault The fault information messages could be Phone does not set FBUS_TX line low Because of the use of uBGA components it is not possible to verify if there is a short circuit in control and address lines of MCU UPP4M and memory flash RH 64 Nokia Customer Care Baseband trou...

Страница 115: ...ly caused by ASIC s missing contact with PWB If the MCU doesn t service the watchdog register within the UEMCLite the operations watchdog will run out after approximately 32 seconds Unfortunately the service routine can not be measured RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 116: ... cases fails the display will show the message Contact Service It s individual test cases so the below lineup of error hunting s has no chronological order Use common sense and experience to decide which test case to start error hunting at RH 64 Nokia Customer Care Baseband troubleshooting Page 6 10 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 117: ...ault can be in either BB or RF Only few signals can be tested since several signals is buried in one or more of the inner layers of the PWB First of all check that SIM LOCK is not causing the error by using a Test SIM card and connect the phone to a tester RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 118: ... X2700 can be tested without a SIM card When the power is switched on the phone first check for a 1 8SIM card and then a 3V SIM card The phone will try this four times where after it will display Insert SIM card RH 64 Nokia Customer Care Baseband troubleshooting Page 6 12 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 119: ...eceived from SIM card is corrupted e g data signal levels are wrong The first data is always ATR and it is sent from card to phone For reference a picture with normal SIM power up is shown below RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 13 Copyright 2005 Nokia All Rights Reserved ...

Страница 120: ... information at all Figure 89 Blank display Display is corrupt The display contains missing or fading segments or color presentation is incorrect RH 64 Nokia Customer Care Baseband troubleshooting Page 6 14 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 121: ...is responding Figure 91 Dead keys No backlight for display or keys There is no backlight on the display or on the keys RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 122: ...Figure 92 No backlight for display or keys RH 64 Nokia Customer Care Baseband troubleshooting Page 6 16 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 123: ...ooting Audio troubleshooting using phoenix Figure 93 Phoenix audio test window RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 124: ...Figure Phoenix audio test window above 3 Select Hp microphone in Ext speaker out 4 Select Loop as On 5 Input sound at microphone port for example 94 dB SPL 1 kHz 6 Check if signal is detected at XEARP N pads shown in Figure PWB audio test points above RH 64 Nokia Customer Care Baseband troubleshooting Page 6 18 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 125: ... above for example 100 mVpp 1 kHz 6 Check if sound is heard in earpiece Figure 96 Test arrangement for of earpiece Check IHF ringing tone function using Buzzer Steps 1 Connect phone with Phoenix 2 Open audio test window from Testing Audio test as shown in Figure Phoenix audio test window above 3 In Buzzer area select suitable signal to be played for example 1 kHz Strength 5 4 Select Volume as On 5...

Страница 126: ...Testing Vibra control as shown in the figure below 3 Select suitable intensity value for example 53 4 Select Vibra state as Enabled 5 Click Write 6 Check if Vibra works Figure 98 Checking vibra function by using vibra control RH 64 Nokia Customer Care Baseband troubleshooting Page 6 20 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 127: ...Earpiece fault Figure 99 Earpiece fault flow chart RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 21 Copyright 2005 Nokia All Rights Reserved ...

Страница 128: ...F ringing tone fault Figure 100 IHF ringing tone fault flow chart RH 64 Nokia Customer Care Baseband troubleshooting Page 6 22 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 129: ...adset earpiece fault Figure 101 Headset earpiece fault flow chart RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 23 Copyright 2005 Nokia All Rights Reserved ...

Страница 130: ...Microphone fault Figure 102 Microphone fault flow chart RH 64 Nokia Customer Care Baseband troubleshooting Page 6 24 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 131: ...set microphone fault Figure 103 Headset microphone fault flow chart RH 64 Baseband troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 6 25 Copyright 2005 Nokia All Rights Reserved ...

Страница 135: ...ng concept with RX and TX tuning devices and splitter 7 7 Figure 109 GSM 900 RF controls window 7 8 Figure 110 GSM 900 Receiver troubleshooting 7 9 Figure 111 900 RX I Q signal waveform 7 10 Figure 112 GSM 1800 RF controls window 7 11 Figure 113 GSM 1800 Receiver troubleshooting 7 12 Figure 114 1800 RX I Q signal waveform 7 13 Figure 115 RX measurements point of the control voltages to FEM N7700 7...

Страница 136: ... 7 26 Figure 137 TXP signal 7 27 Figure 138 TXC signals at PCL0 7 27 Figure 139 TXC signals at PCL15 7 28 Figure 140 PLL Troubleshooting diagram 7 29 Figure 141 VCXO 26 MHz waveform 7 30 Figure 142 Measurement point for VCXO 7 30 RH 64 Nokia Customer Care RF troubleshooting Page 7 4 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 137: ... module repair jig when realigning the phone So ESD protection must be applied during repair ground straps and ESD soldering irons RF IC N7600 and FEM are moisture sensitive so parts must be pre baked prior to soldering Apart from key components described in this document there are a lot of discrete components resistors inductors and capacitors for which troubleshooting is done by checking if sold...

Страница 138: ...of RX and TX The results are displayed and logged in a result file if initiated Hardware requirements for auto tuning PC Windows 2000 NT with GPIB card Power supply Product specific module jig Cables 3 alt 1 RF cable 1 GPIB cable and DAU 9S Signal analyser TX signal generator RX and RF splitter or one device including all RH 64 Nokia Customer Care RF troubleshooting Page 7 6 Company Confidential 9...

Страница 139: ... using automatic tuning on this phone model on this computer you will have to Set loss for cables and jigs 3 To go to autotune select Tuning Alt U Auto Tune Alt A from the menu 4 If you need more assistance please refer to the Phoenix Help Receiver General instructions for GSM 900 RX troubleshooting Steps 1 Connect the phone to a PC with the module repair jig 2 Start Phoenix and establish a connec...

Страница 140: ...i Active Unit RX ii Band GSM 900 iii Operation Mode Continuous mode iv RX TX Channel 37 v AGC 8 FEG_ON DTOS_ON BB_6 Vgain_36 7 The setup should now look like this Figure 109 GSM 900 RF controls window RH 64 Nokia Customer Care RF troubleshooting Page 7 8 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 141: ...oting By measuring with an oscilloscope at RXIP or RXQP on a working GSM900 receiver this picture should be seen Signal amplitude 114mVp p DC offset 1 0V RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 9 Copyright 2005 Nokia All Rights Reserved ...

Страница 142: ...ble e g FBUS 3 Select File and Scan product 4 Wait a while for the PC to read the information from the phone 5 Select Testing and RF Controls 6 Set the parameters as follows i Active Unit RX ii Band GSM 1800 iii Operation Mode Continuous mode iv RX TX Channel 700 v AGC 8 FEG_ON DTOS_ON BB_6 Vgain_36 RH 64 Nokia Customer Care RF troubleshooting Page 7 10 Company Confidential 9243363 Issue 1 Copyrig...

Страница 143: ...e setup should now look like this Figure 112 GSM 1800 RF controls window RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 11 Copyright 2005 Nokia All Rights Reserved ...

Страница 144: ...oting By measuring with an oscilloscope at RXIP or RXQP on a working GSM1800 receiver this picture should be seen Signal amplitude 114mVp p DC offset 1 0V RH 64 Nokia Customer Care RF troubleshooting Page 7 12 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 145: ...eform Measurement points in the receiver Figure 115 RX measurements point of the control voltages to FEM N7700 RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 13 Copyright 2005 Nokia All Rights Reserved ...

Страница 146: ...tor at least 10dB before connected to the measurement equipment otherwise the PA may be damaged 2 Start Phoenix and establish a connection to the phone with the data cable e g FBUS 3 Select File and Scan product 4 Wait a while for the PC to read the information from the phone 5 Select Testing and RF Controls 6 Set the parameters as follows i Band GSM 900 RH 64 Nokia Customer Care RF troubleshootin...

Страница 147: ...el 5 iv TX Data Type Random 7 The setup should now look like this Figure 118 GSM 900 RF controls window RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 15 Copyright 2005 Nokia All Rights Reserved ...

Страница 148: ...0 transmitter troubleshooting Measure the output power of the phone it should be about 32 5dBm Remember the cable loss is about 0 3dB RH 64 Nokia Customer Care RF troubleshooting Page 7 16 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 149: ...Figure 120 TX I O signal Figure 121 VC1 VC3 signals RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 17 Copyright 2005 Nokia All Rights Reserved ...

Страница 150: ...900 TX output power Measure the output power of the phone it should be about 32 5 dBm Remember the cable loss is about 0 3 dB RH 64 Nokia Customer Care RF troubleshooting Page 7 18 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 151: ...Figure 124 TX I O signal Figure 125 VC1 VC3 signals RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 19 Copyright 2005 Nokia All Rights Reserved ...

Страница 152: ...Figure 126 TXP signal Figure 127 TXC signals at PCL5 RH 64 Nokia Customer Care RF troubleshooting Page 7 20 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 153: ...herwise the PA may be damaged 2 Start Phoenix and establish a connection to the phone with the data cable e g FBUS 3 Select File and Scan product 4 Wait a while for the PC to read the information from the phone 5 Select Testing and RF Controls 6 Set the parameters as follows i Band GSM 1800 ii Active Unit RX iii TX Power Level 5 iv TX Data Type Random RH 64 RF troubleshooting Nokia Customer Care 9...

Страница 154: ...e setup should now look like this Figure 129 GSM 1800 RF controls window RH 64 Nokia Customer Care RF troubleshooting Page 7 22 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 155: ...00 transmitter troubleshooting Measure the output power of the phone it should be about 29 5dBm Remember the cable loss is about 0 5dB RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 23 Copyright 2005 Nokia All Rights Reserved ...

Страница 156: ...Results Figure 131 TX I O signal Figure 132 VC1 VC2 VC3 signals RH 64 Nokia Customer Care RF troubleshooting Page 7 24 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 157: ...1800 TX output power Measure the output power of the phone it should be about 29 5 dBm Remember the cable loss is about 0 5 dB RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 25 Copyright 2005 Nokia All Rights Reserved ...

Страница 158: ...Figure 135 TX I O signal Figure 136 VC1 VC2 VC3 signals RH 64 Nokia Customer Care RF troubleshooting Page 7 26 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 159: ...Figure 137 TXP signal Figure 138 TXC signals at PCL0 RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 27 Copyright 2005 Nokia All Rights Reserved ...

Страница 160: ...eration inside the RF IC The26MHzoscillatorislocatedneartheRFIC N7600 Thecoarsefrequencyforthisoscillatorissetbyanexternal crystal B7600 The reference oscillator is used as a reference frequency for the PLL synthesizer and as the system clock for the Baseband The 26MHz signal is divided by 2 to achieve 13MHz inside the UPP IC D2800 RH 64 Nokia Customer Care RF troubleshooting Page 7 28 Company Con...

Страница 161: ...he level at this point is approx 770mVpp Frequency of this oscillator is adjusted by changing the AFC register inside the UEM IC Example Signal Measured at VCXO output R2900 RH 64 RF troubleshooting Nokia Customer Care 9243363 Issue 1 Company Confidential Page 7 29 Copyright 2005 Nokia All Rights Reserved ...

Страница 162: ...Figure 141 VCXO 26 MHz waveform Figure 142 Measurement point for VCXO RH 64 Nokia Customer Care RF troubleshooting Page 7 30 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 165: ...ter signal processing 8 22 VCXO and PLL 8 22 List of Tables Table 10 RF power supply 8 7 Table 11 Baseband power supply 8 7 Table 12 Voltage limits 8 9 Table 13 Connector for External Audio Accessories 8 11 Table 14 System connector 8 11 Table 15 AC and DC Characteristics of BB4 0 LiteV2 RF Base band Digital Signals 8 12 Table 16 AC and DC Characteristics of RF Base band Analogue Signals 8 15 Tabl...

Страница 166: ...e 149 Keyboard layout in UI side 8 17 Figure 150 BL 5C battery connection order 8 20 Figure 151 BL 5C battery block 8 20 Figure 152 PWB top side component placement 8 21 RH 64 Nokia Customer Care System module Page 8 4 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 167: ... The User Interface parts are situated at the UI side which is on the opposite side of the engine board The 1MF is the system module of the mobile device Figure 143 Module block diagram RH 64 System module Nokia Customer Care 9243363 Issue 1 Company Confidential Page 8 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 168: ...PP UPP Universal Phone Processor is the digital ASIC of the DCT4 generation base band In LiteV2 BB the UPP4M_v3 UPP4Mv4 and UPP2Mv2 are supported types UPP4Mv3 includes 4 5 MBit internal RAM ARM7TDMI rev4 16 32 bit RISC MCU core TI Lead3 16 bit DSP phase2 core with DMA controller ROM for MCU boot code and all digital control logic UPP general purpose IO GENIO can be used for predefined HW purpose ...

Страница 169: ... Sleep mode possibility VSIM 1 8 3 0 25mA 1 745 1 8552 910 3 090 30 sleep 80 40 Sleep mode possibility programmable VIO 1 8V 1 72 1 88 15 sleep 100 45 Sleep mode possibility VCORE 1 055 1 25 1 35 1 5V 1 0 1 111 188 1 3131 285 1 4151 425 1 575 20 sleep 200 40 Sleep programmable Initial voltage 1 35V from reset External regulators White LED Driver solution is implemented with DC DC converter The dri...

Страница 170: ...e and external speaker are filtered with discrete components common mode reduction coils Varistors caps and resistors where as the external microphone uses differential mode mic ASIP The 16 UEMECLite BB RF regulators are specified to have a decoupling cap of 1 µF 20 Modes of operation BB4 0 LiteV2 base band has five different functional modes which are defined in UEMCLite specification RH 64 Nokia...

Страница 171: ...egulators can be disabled enabled or forced into low quiescent current mode VR2 is always enabled in Active mode for system clock chain supply Sleep In sleep mode VCTCXO is shut down and 32 kHz sleep clock oscillator is used as reference clock for the base band Charging Charging can be performed in any operating mode The battery type size is indicated by a resistor inside the battery pack The resi...

Страница 172: ...utput selection and gain control is performed inside UEMCLite DTMF tones and other audio tones are generated and encoded by UPP and transmitted to UEMCLite for decoding An external amplifier D class is connected to provide sufficient power for an 8 W load The inputs are wired to the headset connections HF and HFCM from UEMCLite EARP N output is used for hand portable speech connected with PA outpu...

Страница 173: ... signal input XMICN External microphone signal input XEARP External earphone signal output XEARN External earphone signal output INT Accessory detection GND Ground Only used by PPH 1 External signals and connections Table 14 System connector Signal From To Min Nom Max Condi tion Note XMICP HS HF Mic UEMC Lite 2 60mV diff Analog audio in Headset Mic bias and audio signal 2mV nominal HF Mic signal 6...

Страница 174: ...20V 7 9 VRMS 1 0 Apeak 7 0 VRMS 8 4 VRMS 9 2 VRMS Fast charger 850 mA GND GND GND from to Charger connector Interfaces RF and baseband interfaces Table 15 AC and DC Characteristics of BB4 0 LiteV2 RF Base band Digital Signals Signal name From To Para meter Input characteristics Function Min Typ Max Unit TXP1 UPP RF IC 1 1 38 1 88 V Depends of the RF design RFGenOut 3 GenIO5 0 0 0 4 V Load Resistan...

Страница 175: ... Current 50 uA Load resistance 10 kW Load capacitance 20 pF RFBusDa UPP RF IC RF IC UPP 1 1 38 1 88 V Bi directional RF Control serial bus data 0 0 0 4 V Load resistance 10 kW Load capacitance 20 pF Data frequency 13 MHz RFBusClk UPP RF IC 1 1 38 1 88 V RF Control serial bus bit clock 0 0 0 4 V Load resistance 10 kW Load capacitance 20 pF Data frequency 13 MHz RH 64 System module Nokia Customer Ca...

Страница 176: ...tput current 4 mA GENIO4 UEMCLite RF IC 1 2 78 V Audio clock input in UEMCLiteV3 and LittiV2 0 V Load resistance kW Output current 4 mA GENIO5 UEMCLite RF IC 1 2 78 V RF Control 0 V Depends of the RF design Load resistance kW Output current 4 mA RH 64 Nokia Customer Care System module Page 8 14 Company Confidential 9243363 Issue 1 Copyright 2005 Nokia All Rights Reserved ...

Страница 177: ... UPP DC Level 0 V System Clock slicer Ref GND not separated from pwb GND layer RXIP RXIN RXQP RXQN RF IC UEMCL ite Voltage swing static 1 4 1 45 Vpp Differential positive negative in phase and quadrature Rx Signals DC level 1 3 1 35 1 4 V I Q amplitude mismatch 0 2 dB I Q phase mismatch 0 5 0 5 deg TXIP TXIN TXQP TXQN UEMCLite RF IC Differential voltage swing static 2 25 2 45 Vpp Differential posi...

Страница 178: ...TEMP RF IC UEMCL ite Voltage at 20oC 1 57 V Usage depends of the RF design LCD interface The figure below illustrates the structure of LCD module LCD module includes UV tape Driver IC Prism sheet LGP Flex Assy label Tape Adhesive Tape Protection film LCD glass Rim Tape Diffuser Reflector and Holder Frame LCD panel includes upper and lower polarizers LCD transflective glass single chip COG driver w...

Страница 179: ... the SIM IF is powered down The SIM power up down sequence is generated in the UEMCLite The SIM interface is powered up when the SIMCardDet signal indicates card in This signal is derived from the BSI signal SIMinterfaceisimplementedintwoASICs UPPandUEMCLite TheSIMinterfaceistheelectricalinterfacebetween the Subscriber Identity Module Card SIM Card and mobile phone via UEMCLite device RH 64 System...

Страница 180: ...supports SIMCLK 16 data rate Trise Tfall 50 ns 1 8V Voh 0 9xVSIM VSIM V 1 8V Vol 0 3V Voh 0 9xVSIM VSIM V 3V Vol 0 4 DATA 1 8V Voh 0 9xVSIM VSIM V SIM data output 1 8V Vol 0 0 15xVSIM 3V Voh 0 9xVSIM VSIM 3V Vol 0 0 15xVSIM 1 8V Vih 0 7xVSIM VSIM V SIM data input 1 8V Vil 0 0 15xVSIM Trise Tfall max 1us 3V Vil 0 7xVSIM VSIM 3V Vil 0 0 15xVSIM 5 NC Not connected 6 GND GND 0 0 V Ground VSIM specifie...

Страница 181: ...UEMC Lite 0 2 7V Dig in HS interrupt from bottom connector switch when plug inserted VCHARIN Charger UEMC Lite 11 1Vp eak 16 9 Vpeak Standard Vch from Charger Connector max 20V 7 9 VRMS 1 0 Apeak 7 0 VRMS 8 4 VRMS 9 2 VRMS Fast charger 850 mA GND GND GND from to Charger connector Battery connector Internal user changeable batteries Semi fixed Types Li Ion NiMH Interface 4 terminals VBATT GND BSI B...

Страница 182: ...0 BL 5C battery connection order Battery Type BL 5C Technology Li Ion 4 2 V charging 3 1 V cut off Capacity 900 mAh The BSI resistor is placed on the main PWB as the telephone supports only one battery capacity Further a BSI connection is added to the Flash interface The battery temperature is measured by a NTC resistor placed on the main PWB opposite to the Battery Battery pack has an impedance o...

Страница 183: ...85 MHz 1 30dBm Rx 1805 1880 MHz GSM1900 Tx 1850 1910 MHz 1 30dBm Rx 1930 1990 MHz Table 21 Multi slot class Multislot Class GPRS MSC 6 up to 3 1 and 2 2 Transmitter general description The transmitter has 2 separate parallel paths one covering either the 850 or the 900 band and the other the 1800 1900 bands The transmitter operates in GMSK mode only The power level control circuitry is integrated ...

Страница 184: ...e modulator s output is an open collector type and need an external load and a DC supply feed The load and the DC supply feed are implemented as the part of the H3 filter The H3 filter will attenuate mainly the 2nd and 3rd harmonics of the modulated RF signal and provide suitable termination impedance for the modulator on the fundamental and harmonic frequencies Owing to the low noise floor of the...

Страница 187: ...IM 1jv_50e 9 4 Figure 154 UI keyboard Audio 1jv_50e 9 5 Figure 155 RF part 1jv_50e 9 6 Figure 156 Signal overview 1jv_50e 9 7 Figure 157 Component finder 1jv_50e 9 8 RH 64 Schematics Nokia Customer Care 9243363 Issue 1 Company Confidential Page 9 3 Copyright 2005 Nokia All Rights Reserved ...

Страница 188: ...ics UPP UEM Combo memory Radio SIM Figure 153 UPP UEM Combo memory Radio SIM 1jv_50e RH 64 Schematics Nokia Customer Care 9243363 Issue 1 Company Confidential Page 9 4 Copyright 2005 Nokia All Rights Reserved ...

Страница 189: ...UI keyboard Audio Figure 154 UI keyboard Audio 1jv_50e RH 64 Schematics Nokia Customer Care 9243363 Issue 1 Company Confidential Page 9 5 Copyright 2005 Nokia All Rights Reserved ...

Страница 192: ...Component finder Figure 157 Component finder 1jv_50e RH 64 Schematics Nokia Customer Care 9243363 Issue 1 Company Confidential Page 9 8 Copyright 2005 Nokia All Rights Reserved ...

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Содержание 1600 - Cell Phone 4 MB

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