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GPS failure troubleshooting

Context

GPS troubleshooting is broken down into two parts: general GPS failure troubleshooting and GPS basic checks

troubleshooting. The GPS failure troubleshooting flow can be followed and, where applicable, will feed into

the GPS basic checks troubleshooting flow.

Troubleshooting flow

RM-632; RM-634; RM-699

BB Troubleshooting and Manual Tuning Guide

Page 3 – 36

COMPANY CONFIDENTIAL

Issue 3

Содержание E5-00

Страница 2: ...t No Date Inserted By Comments Issue 1 4 2010 NS Issue 2 8 2010 NS RM 634 added Issue 3 11 2010 KF RM 699 added RM 632 RM 634 RM 699 Amendment Record Sheet Page ii COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 3: ...no circumstances 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 ar...

Страница 4: ...ECTIONS MAKE SURE YOU HAVE SWITCHED 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 com...

Страница 5: ...oved accessories 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 632 RM 634 RM 699 For your safety Issue 3 COMPANY CONFIDENTIAL Page v Copyright 2010 Nokia All rights reserved ...

Страница 6: ...ies and 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 m...

Страница 7: ...maged 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 ...

Страница 8: ...vailable 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...

Страница 9: ...IA MOBILE 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 RM 632 RM 634 RM 699 Company policy Iss...

Страница 11: ...d Manual Tuning Guide 4 RF troubleshooting 5 System Module 6 Service information differences between RM 632 and RM 634 7 Service information differences between RM 632 and RM 699 Glossary RM 632 RM 634 RM 699 Nokia E5 00 L3 4 Service Manual Structure Issue 3 COMPANY CONFIDENTIAL Page xi Copyright 2010 Nokia All rights reserved ...

Страница 15: ...0 900 1800 1900 and WCDMA band I II and VIII phones 1 8 Battery endurance 1 9 Environmental conditions 1 9 List of Tables Table 1 Battery and chargers 1 7 Table 2 Car accessories 1 7 Table 3 Headsets 1 7 Table 4 Cables 1 7 List of Figures Figure 1 RM 632 Nokia E5 00 product picture 1 5 RM 632 RM 634 RM 699 General information Issue 3 COMPANY CONFIDENTIAL Page 1 3 Copyright 2010 Nokia All rights re...

Страница 17: ... Hardware features Main camera 5 megapixel EDOF camera with integrated flash MicroUSB connector charger plug for data transfer USB 2 0 and charging High speed USB FS HS 2 mm charger plug interface Bluetooth version 2 0 microSD memory card connector Stereo Music Player Integrated handsfree speaker Internal vibra Plug in SIM 1 8V and 3 0V more than 1000 entries Nokia 3 5mm AV connector FM radio with...

Страница 18: ...es Up to 64 Polyphonic Midi MP3 tones video ringing tones OMA DRM 2 0 OMA DRM2 video Windows DRM WMV Offline mode and SIM less operation Flashlite 3 0 Java TM MIDP 2 0 FM radio Audio messaging Java Api s MIDP2 0 JSR75 file connection and PIM JSR82 BT JSR135 JSR139 CLDC1 1 JSR184 3D JSR185 JTWI R1 3GPP H 263 playback streaming H 264 and MPEG4 Video MP3 AAC and 64 polyphonic ringing tones Music Play...

Страница 19: ...Bluetooth car kit DC 9 Mobile charger HK 510 Plug In car kit with display and DSP Table 3 Headsets Type Name Wired WH 102 Stereo headset Wireless BH 105 Bluetooth headset BH 214 Bluetooth stereo headset Table 4 Cables Type Name CA 101D Micro USB cable Technical specifications General specifications Unit Dimension mm Weight g Volume cc RM 632 transceiver with BL 4D 1200 mAh Li Ion battery pack 115 ...

Страница 20: ...5 MHz GSM1800 1710 1785 MHz GSM1900 1850 1910 MHz WCDMA I 2100 1920 1980 MHz WCDMA II 1900 1850 1910 WCDMA VIII 900 880 915 MHz Output power GSM850 5 33dBm 3 2mW 2W GSM900 5 33dBm 3 2mW 2W GSM1800 0 30dBm 1 0mW 1W GSM1900 0 30dBm 1 0mW 1W WCDMA I 2100 50 24 dBm 0 01μW 251 2mW WCDMA II 1900 50 24 dBm 0 01μW 251 2mW WCDMA VIII 900 50 24 dBm 0 01μW 251 2mW Number of RF channels GSM850 124 GSM900 174 ...

Страница 21: ...oC Specifications fulfilled Reduced performance 55 oC 70 oC Operational only for short periods Intermittent or no operation 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 10 oC 60 oC Long term storage conditions 0 oC 85 oC Hum...

Страница 25: ... Service concept for RF testing and RF BB tuning 2 16 Bluetooth testing concept with SB 6 2 17 WLAN functionality testing concept with SB 7 2 18 List of Tables Table 5 Attenuation values 2 10 List of Figures Figure 2 POS flash concept 2 12 Figure 3 Basic flash concept with FPS 21 2 13 Figure 4 CU 4 flash concept with FPS 21 2 14 Figure 5 Module jig service concept 2 15 Figure 6 Service concept for...

Страница 27: ...onent level troubleshooting The jig includes an RF interface for GSM and WCDMA In addition it has the following features Provides mechanical interface with the engine module Provides galvanic connection to all needed test pads in module Connector for control unit Access for USB connector SS 88 Camera removal tool The camera removal tool SS 88 is used to remove attach the camera module from to the ...

Страница 28: ...ub FBUS and USB connections supported When using CU 4 note the special order of connecting cables and other service equipment Instructions 1 Connect a service tool jig flash adapter to CU 4 2 Connect CU 4 to your PC with a USB cable 3 Connect supply voltage 12 V 4 Connect an FBUS cable if necessary 5 Start Phoenix service software Note Phoenix enables CU 4 regulators via USB when it is started Rec...

Страница 29: ...external power supply AC 35 Two USB A type ports USB1 USB3 Can be used for example for connecting external storage memory devices or mobile devices One USB B type device connector USB2 For connecting a PC Phone connector Service cable connection for connecting Flashbus FLA Ethernet RJ45 type socket LAN For connecting the FPS 21 to LAN Inside Four SD card memory slots For internal storage memory No...

Страница 30: ... the service software Printer or any such device can be connected to the PC through the device if needed RJ 230 Soldering jig RJ 230 is a soldering jig used for soldering and as a rework jig for the engine module SB 6 Bluetooth test and interface box sales package The SB 6 test box is a generic service device used to perform Bluetooth bit error rate BER testing and establishing cordless FBUS conne...

Страница 31: ... BB5 generic base for flash adapters and couplers SS 62 equipped with a clip interlock system provides standardised interface towards Control Unit multiplexing between USB and FBUS media controlled by VUSB SX 4 Smart card SX 4 is a BB5 security device used to protect critical features in tuning and testing SX 4 is also needed together with FPS 20 FPS 21 when DCT 4 phones are flashed RM 632 RM 634 ...

Страница 32: ...SB data cable that allows connections between the PC and the phone CA 31D USB cable The CA 31D USB cable is used to connect FPS 20 FPS 21 to a PC It is included in the FPS 20 FPS 21 sales packages CA 58RS RF tuning cable Product specific adapter cable for RF tuning Table 5 Attenuation values Band Attenuation Rx Tx GSM850 900 0 2 0 3 dB GSM1800 1900 0 3 0 4 dB WCDMA WLAN 0 4 0 6 dB RM 632 RM 634 RM...

Страница 33: ...serial port and module jigs flash adapters or docking station adapters Note Docking station adapters valid for DCT4 products PCS 1 Power cable The PCS 1 power cable DC is used with a docking station a module jig or a control unit to supply a controlled voltage RM 632 RM 634 RM 699 Service Devices and Service Concepts Issue 3 COMPANY CONFIDENTIAL Page 2 11 Copyright 2010 Nokia All rights reserved ...

Страница 34: ...3 0 1 dB GSM1800 1900 0 5 0 1 dB WCDMA WLAN 0 6 0 1dB Service concepts POS Point of Sale flash concept Figure 2 POS flash concept Type Description Product specific tools BL 4D Battery Other tools FLS 5 POS flash dongle PC with service software RM 632 RM 634 RM 699 Service Devices and Service Concepts Page 2 12 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 35: ...pecific devices FS 147 Flash adapter Other devices FPS 21 Flash prommer box AC 35 Power supply PK 1 SW security device SS 46 Interface adapter PC with Phoenix service software Cables CA 89DS Service cable RM 632 RM 634 RM 699 Service Devices and Service Concepts Issue 3 COMPANY CONFIDENTIAL Page 2 13 Copyright 2010 Nokia All rights reserved ...

Страница 36: ...ther devices CU 4 Control unit FPS 21 Flash prommer box AC 35 Power supply PK 1 SW security device SS 62 Flash adapter base SX 4 Smart card for DCT 4 generation mobile device programming PC with Phoenix service software Cables RM 632 RM 634 RM 699 Service Devices and Service Concepts Page 2 14 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 37: ...escription Phone specific devices MJ 266 Module jig Other devices CU 4 Control unit FPS 21 Flash prommer box PK 1 PKD 1 SW security device SX 4 Smart card PC with VPOS and Phoenix service software Measurement equipment RM 632 RM 634 RM 699 Service Devices and Service Concepts Issue 3 COMPANY CONFIDENTIAL Page 2 15 Copyright 2010 Nokia All rights reserved ...

Страница 38: ...uning Figure 6 Service concept for RF testing and RF BB tuning Type Description Product specific devices MJ 266 Module jig Other devices CU 4 Control unit PK 1 SW security device SX 4 Smart card Measurement equipment RM 632 RM 634 RM 699 Service Devices and Service Concepts Page 2 16 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 39: ...ng concept with SB 6 Figure 7 Service concept for RF testing and RF BB tuning Type Description Product specific devices FS 147 Flash adapter Other devices CU 4 Control unit SS 62 Flash adapter base PK 1 SW security device SX 4 Smart card RM 632 RM 634 RM 699 Service Devices and Service Concepts Issue 3 COMPANY CONFIDENTIAL Page 2 17 Copyright 2010 Nokia All rights reserved ...

Страница 40: ...B 7 Figure 8 WLAN functionality testing concept with SB 7 Type Description Product specific tools FS 147 Flash adapter Other tools CU 4 Control unit PCS 1 DC power cable PK 1 SW Security device Note PK 1 can be used instead of PKD 1 SS 62 Generic base adapter Cables RM 632 RM 634 RM 699 Service Devices and Service Concepts Page 2 18 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights rese...

Страница 41: ...ype Description PCS 1 Power cable DAU 9S Cable Standard USB cable RM 632 RM 634 RM 699 Service Devices and Service Concepts Issue 3 COMPANY CONFIDENTIAL Page 2 19 Copyright 2010 Nokia All rights reserved ...

Страница 44: ...RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide This page left intentionally blank Page 3 2 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 45: ...play fault troubleshooting 3 29 Display backlight troubleshooting 3 30 Ambient light sensor ALS 3 31 ALS troubleshooting 3 31 ALS functionality check 3 32 ALS retuning 3 32 GPS troubleshooting 3 34 GPS settings for Phoenix 3 34 GPS control 3 34 GPS Quick Test window 3 34 GPS antenna 3 35 GPS failure troubleshooting 3 36 GPS basic checks troubleshooting 3 37 Camera module troubleshooting 3 38 Intro...

Страница 46: ...t code change 3 65 Energy management calibration 3 69 List of Tables Table 6 Display module troubleshooting cases 3 27 Table 7 Pixel defects 3 28 Table 8 Calibration value limits 3 70 List of Figures Figure 9 Flashing pic 1 Take single trig measurement for the rise of the BSI signal 3 17 Figure 10 Flashing pic 2 Take single trig measurement for the rise of the BSI signal 3 18 Figure 11 GPS Control...

Страница 47: ... self tests If a test fails please follow the diagram below If the phone is dead and you cannot perform the self tests go to Dead or jammed device troubleshooting RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 5 Copyright 2010 Nokia All rights reserved ...

Страница 49: ...bleshooting Dead or jammed device troubleshooting Troubleshooting flow Page 1 of 2 RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 7 Copyright 2010 Nokia All rights reserved ...

Страница 51: ...Power key troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 9 Copyright 2010 Nokia All rights reserved ...

Страница 52: ...neral voltage checking troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 10 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 53: ... Gazoo OFF ON 2 5 Crystal oscillators VRFC Pearl Gazoo OFF ON 1 8 RAPU converters VRCP1 Pearl Gazoo 4 75 To RF parts VREF Pearl Gazoo ON ON 1 25 RF reference VCORE Pearl Gazoo ON ON 1 2 RAPU digital Can change due to RAPU version SW VOUT Pearl Gazoo OFF OFF 2 5 Video switch VCAM_2V8 N1421 OFF OFF 2 8 Camera Disabled in sleep VCAM_1V8 N1420 OFF OFF 1 800 Camera Disabled in sleep VMEM Pearl Gazoo OF...

Страница 54: ...Charging troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 12 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 55: ...structions regarding USB charging troubleshooting see section USB charging troubleshooting page 3 24 RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 13 Copyright 2010 Nokia All rights reserved ...

Страница 56: ...ry current measuring fault troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 14 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 57: ...Clocking troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 15 Copyright 2010 Nokia All rights reserved ...

Страница 58: ...oting Flash programming fault troubleshooting Troubleshooting flow Page 1 of 2 RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 16 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 59: ...f 2 Figure 9 Flashing pic 1 Take single trig measurement for the rise of the BSI signal RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 17 Copyright 2010 Nokia All rights reserved ...

Страница 60: ...shing pic 2 Take single trig measurement for the rise of the BSI signal RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 18 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 61: ...SIM card troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 19 Copyright 2010 Nokia All rights reserved ...

Страница 63: ...MicroSD card troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 21 Copyright 2010 Nokia All rights reserved ...

Страница 64: ...ting USB data interface troubleshooting Troubleshooting flow Page 1 of 2 RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 22 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 66: ...USB charging troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 24 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 67: ...used by mechanical reasons dirt rust mechanical damage etc Malfunction of several keys at the same time this happens when one or more rows or columns in the key matrix are failing shortcut or open connection If the failure mode is not clear start with the Keyboard test in Phoenix Keyboard troubleshooting RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL P...

Страница 68: ...Navi key LEDs troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 26 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 69: ...odes of the display can be controlled with the help of Phoenix Table 6 Display module troubleshooting cases Display blank There is no image on the display The display looks the same when the phone is on as it does when the phone is off The backlight can be on in some cases RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 27 Copyright 2010 Nokia Al...

Страница 70: ...y failure resulting in a replacement of the display are presented the following table Table 7 Pixel defects Item White dot defect Black dot defect Total 1 Defect counts R G B White Dot Total 1 1 1 1 1 1 2 Combined defect counts Not allowed Two single dot defects that are within 5 mm of each other should be interpreted as combined dot defect Steps 1 Verify with a working display that the fault is n...

Страница 71: ...Display fault troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 29 Copyright 2010 Nokia All rights reserved ...

Страница 72: ...Display backlight troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 30 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 73: ...ent light sensor ALS ALS troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 31 Copyright 2010 Nokia All rights reserved ...

Страница 74: ...s not covered replace the part Note After replacing the ALS If calibration values of the new sensor are lost or for some other reason ALS re tuning is required see instructions later in this document When doing the ALS calibration procedure it is required to have a reference phone which includes calibrated ALS ALS re tuning instructions show why the reference phone is needed ALS retuning Steps 1 C...

Страница 75: ... Channel 0 reference value calibrate button must be pressed Stop iterating when Co efficient is equal to Co efficient calculated in bullet 7 Note that decimal numbers should be used in the iteration in order to achieve enough precision e g 200 2455 9 After having same Co efficient value in Co efficient textbox as the calculated value make sure that ambient light values read using Testing Display T...

Страница 76: ...PS is enabled and is in idle mode at this point all clocks should be present GPS_En_Reset SleepX should be high and Vdd_Dig Vcc_TCXO Vcc_PLL VCO will be present Receiver On turns on all RF sections of the ASIC and so all LDOs will be on These checks are part of GPS basic checks troubleshooting page 3 0 GPS Quick Test window The GPS Quick Test window has all the necessary functionality for GPS trou...

Страница 77: ... checks are part of GPS failure troubleshooting page 3 0 Figure 12 GPS Quick Test window for GPS troubleshooting GPS antenna The GPS antenna is covering the GPS band It is located on the main PWB as shown below Figure 13 GPS antenna location RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 35 Copyright 2010 Nokia All rights reserved ...

Страница 78: ...GPS basic checks troubleshooting The GPS failure troubleshooting flow can be followed and where applicable will feed into the GPS basic checks troubleshooting flow Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 36 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 79: ...GPS basic checks troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 37 Copyright 2010 Nokia All rights reserved ...

Страница 80: ...ot let it rest for a while before taking the picture Make sure the optical system is clean Use highest possible resolution Make sure the light is sufficient bright office lightning Do not take the picture towards a light source Hold the phone as still as possible when taking the picture If camera has auto focus Pictures should be taken both at infinity 2m and at macro distance 10 15 cm in order to...

Страница 81: ...Camera troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 39 Copyright 2010 Nokia All rights reserved ...

Страница 82: ...Camera baseband troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 40 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 83: ... recognizable viewfinder image troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 41 Copyright 2010 Nokia All rights reserved ...

Страница 84: ...mera bad image quality troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 42 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 85: ...e Before checking flash functionality make sure that the camera is working ok Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 43 Copyright 2010 Nokia All rights reserved ...

Страница 86: ...e speaker Each audio loop sets routing from the specified input to the specified output enabling a quick in out test Loop path gains are fixed and they cannot be changed using Phoenix Correct pins and signals for each test are presented in a table in the following section Phoenix audio loop tests and test results The results presented in this table apply when no accessory is connected and battery ...

Страница 87: ... performed with a current probe and the input signal frequency must be 2kHz Figure 14 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 45 Copyright 2010 Nokia All rights reserved ...

Страница 88: ...Internal earpiece troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 46 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 89: ...Internal microphone troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 47 Copyright 2010 Nokia All rights reserved ...

Страница 90: ...gle hole on the front cover A cover The sound reproduced from the IHF speaker radiates from the sound hole located on the back side on the top part of the phone The inlet for the microphone is found in the bottom For a correct functionality of the phone all sound holes must be always open When the phone is used care must be taken not to close any of those holes with a hand or fingers The phone sho...

Страница 91: ...Earpiece troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 49 Copyright 2010 Nokia All rights reserved ...

Страница 92: ...IHF troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 50 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 93: ...Microphone troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 51 Copyright 2010 Nokia All rights reserved ...

Страница 94: ...Vibra troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 52 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 95: ...FM radio troubleshooting Bluetooth troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 53 Copyright 2010 Nokia All rights reserved ...

Страница 96: ...FM radio troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 54 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 97: ...y of them are using the same WLAN channel as SB 7 If the phone is able to see and connect to local WLAN networks via its own inbuilt WLAN menu then the phone is OK even if the SB 7 can not be detected Consider repeating the test where local networks do not interfere with the lower strength signal of the SB 7 box If you still can t find the name of the WLAN test Box Default on the list under Scan r...

Страница 98: ...the following to test WLAN using Phoenix 1 Set phone into Local Mode 2 From the File menu select Scan Product and check that the correct product version is displayed 3 From the Testing menu select Self Test This opens up a Self Test dialogue box as shown below Select the ST_WLAN_TEST check box as shown and then select Start button The test turns on the WLAN sets up the SPI interface and then downl...

Страница 99: ... WLAN to BT co existence interface signals are properly connected and there are no open circuit or shorts on the four interface signals The co existence interface comprises BT Txconfig BT RF Active BT Priority and BT Frequency RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 57 Copyright 2010 Nokia All rights reserved ...

Страница 100: ... When OFF WLAN is powered down TX tests From the testing toolbar select WLAN Tx Test option shown below This test can be used to verify TX configuration and functionality The default settings are sufficient for testing the TX operation although other channels and data rates are equally suitable To start the test select the Start option button 1 Measure and record the TX ON current consumption of t...

Страница 101: ...ctually tested From the testing toolbar select WLAN Rx Test option shown below This test can be used to verify Rx configuration and functionality Before starting the test change test mode to Generator mode and then select the Start option button to start the test As the WLAN monitors an active WLAN network the Rx test results window will update and show the number of Frames received as well as the...

Страница 103: ...WLAN failure troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 61 Copyright 2010 Nokia All rights reserved ...

Страница 104: ...to Technical Bulletins for IP addresses Connection to Tucson online server All requests are handled online That means a permanent Internet connection is required Previously used e mail based system is no longer in use Phoenix when contacting Tucson server is using IP address 147 243 3 169 port 443 Terms in Tucson When certificate restoring for BB 5 products or IMEI rebuild for DCT 4 products is pe...

Страница 105: ... does not matter because during restoring it will be replaced by the product code which is the latest one stored in Nokia system 6 It is recommended to perform Restore function without selecting Flash Product option to avoid possible SW downgrade which causes the phone to die RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 63 Copyright 2010 Nokia...

Страница 106: ...nnection to Tucson server is established 8 Information from Nokia system is retreived and programmed in the phone RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 64 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 107: ... it can be used for e g certificate restoring If you perform several product code changes Nokia system will always be up to date with the latest successful event Failed incomplete actions will not change the phone specific information in Nokia systems This function can be performed with or without flashing the phone with correct software selection can be made by checking unchecking the tick box on...

Страница 108: ...ensitive 4 Select product code of new variant from list If the product code you want is not shown please install correct data package including the variant 5 Select OK and SWAP RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 66 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 109: ...ction to Tucson server is established 7 If Flash Product option was selected phone SW is programmed RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 67 Copyright 2010 Nokia All rights reserved ...

Страница 110: ...tem is programmed in the phone 9 Confirmation about successful event is sent to Nokia system RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Page 3 68 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 111: ... Energy management calibration Prerequisites Energy Management EM calibration is performed to calibrate the setting gain and offset of AD converters in several channels that is battery voltage BSI battery current to get an accurate AD conversion result Hardware setup RM 632 RM 634 RM 699 BB Troubleshooting and Manual Tuning Guide Issue 3 COMPANY CONFIDENTIAL Page 3 69 Copyright 2010 Nokia All righ...

Страница 112: ...st 8 Click Calibrate The calibration of the selected item s is carried out automatically The candidates for the new calibration values are shown in the Calculated values column If the new calibration values seem to be acceptable please refer to the following Calibration value limits table click Write to store the new calibration values to the phone permanent memory Table 8 Calibration value limits...

Страница 115: ...DMA transmitter troubleshooting 4 18 WCDMA transmitter troubleshooting flowchart 4 22 Troubleshooting with RF shield removed 4 23 Introduction 4 23 Voltage checking 4 23 VCTCXO troubleshooting 4 25 RF component reference 4 26 Antenna 4 28 Antenna overview 4 28 List of Figures Figure 15 RF key components 4 6 Figure 16 Auto tuning concept with CMU200 4 7 Figure 17 Phoenix RSSI Reading window 4 9 Fig...

Страница 117: ... analyser for example Rohde Schwarz CMU200 Alternatively a spectrum analyser and a RF generator can be used However some tests in this guide are not possible to perform if this solution is chosen Note A mobile phone WCDMA transmitter should never be tested with full TX power only if it is possible to perform the measurement in a good RF shielded room Even low power WCDMA transmitters may disturb n...

Страница 118: ... displayed and logged in a result file if initiated Hardware set up Hardware requirements for auto tuning PC Windows 2000 XP with GPIB card PK 1 PDK 1 service dongle Power supply Product specific module jig Cables RF cable XRS 6 USB cable GBIP cable and MBUS cable DAU 9S Signal analyser TX signal generator RX and RF splitter or one device including all RM 632 RM 634 RM 699 RF troubleshooting Page ...

Страница 119: ...Alt_A from the menu 5 Start auto tuning by clicking the Tune button Self test troubleshooting Phoenix self test troubleshooting Context Always start the troubleshooting procedure by running the Phoenix self tests If a test fails please follow the diagram below If the phone is dead and you cannot perform the self tests go to Dead or jammed device troubleshooting page 4 7 in chapter 3 Baseband troub...

Страница 121: ...vation for manual measurements GSM RSSI measurement Prerequisites Make the following settings in signal generator and Phoenix service software Setting GSM850 GSM900 GSM1800 GSM1900 Phoenix Channel 190 37 700 661 Signal generator to antenna connector 881 46771MHz 67 71kHz offset at 60dBm 942 46771MHz 67 71kHz offset at 60dBm 1842 86771MHz 67 71kHz offset at 60dBm 1960 06771MHz 67 71kHz offset at 60...

Страница 122: ...GSM receiver troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 RF troubleshooting Page 4 10 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 123: ...nnel Signal generator to antenna connector WCDMA I 10700 2141 0MHz WCDMA II 9800 1961 0MHz WCDMA VIII 3013 943 6MHz 3 Make the following general settings the same values for all bands Setting Value AGC Mode Algorithm AFC Algorithm OFF AFC DAC 1024 4 Click Start to activate the settings If the settings are changed later on for example change of channel you have to click Stop and Start again RM 632 ...

Страница 124: ...use appropriate frequency for each channel Steps 1 In Phoenix select Testing WCDMA RX Power measurement The Rx Power Measurement window opens Figure 19 Phoenix Rx Power Measurement window 2 In the RX Power measurement window select Mode RSSI Continuous mode 3 Click Start to perform the measurement Note WCDMA RSSI measurement is accurate only with WCDMA modulated signal RM 632 RM 634 RM 699 RF trou...

Страница 125: ...WCDMA receiver troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 13 Copyright 2010 Nokia All rights reserved ...

Страница 126: ...he RX path for GSM and WCDMA are using the same filters in some bands Please refer to RF components reference page 4 26 for details Note Never activate the GSM or WCDMA transmitter without a proper antenna load Always connect a 50Ω load to the RF connector antenna RF measurement equipment or at least a 2W dummy load otherwise the GSM or WCDMA Power amplifier PA may be damaged GSM transmitter troub...

Страница 127: ...f Tx Data Type Random Tx PA Mode High Tx Power Level 5 4 Check the basic TX parameters using a communication analyser e g CMU200 Power Phase error Modulation Switching spectrum RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 15 Copyright 2010 Nokia All rights reserved ...

Страница 128: ...ings 5 Change the power level in RF controls window and make sure the power reading follows accordingly RM 632 RM 634 RM 699 RF troubleshooting Page 4 16 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 129: ...y one band at a time If you want to troubleshoot GSM850 GSM1800 or GSM1900 change the band in the RF controls window and set the communication analyser accordingly RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 17 Copyright 2010 Nokia All rights reserved ...

Страница 130: ...GSM transmitter troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 RF troubleshooting Page 4 18 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 131: ... window 3 Make settings for the band to be tested according to the following table Band Channel WCDMA I 9750 WCDMA II 9400 WCDMA VIII 2788 4 Make the following general settings the same values for all bands Note that Max power limit is not checked by default RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 19 Copyright 2010 Nokia All rights reserved ...

Страница 132: ...e 0 Weight 8 Code class 2 Note Use the Start level option to set the TX power level 5 Click Send to enable the settings and activate TX If settings are changed eg new channel selected you have to click RF Stop and Send again 6 Check the basic TX parameters using a communication analyser e g CMU200 RM 632 RM 634 RM 699 RF troubleshooting Page 4 20 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia A...

Страница 134: ...WCDMA transmitter troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 RF troubleshooting Page 4 22 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 135: ...ply from DC DC converter C7570 2 8V 3 TXFEM N7520 supply from DC DC converter C7521 1 3V 3 8V only when transmitting and depends on output power 4 WCDMA PA N7540 supply from DC DC converter C7528 0 7V 3 1V only when transmitting and depends on output power The value will be 3 1V when settings as described in the note below are used 5 Vbat at WCDMA PA N7540 C7512 3 7V Vbattery 6 Supply input to DC ...

Страница 137: ...gure 25 Test points for voltage checking VCTCXO troubleshooting Troubleshooting flow RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 25 Copyright 2010 Nokia All rights reserved ...

Страница 138: ...X X X X X X X X X X X L7500 X X X X X X X X X X X X X X N7500 X X X X X X X X X X X X X X N7520 X X X X X X X X X X X X X X N7540 X X X N7560 X X X X X X X X X X X X X X T7520 X X Z7521 X X Z7523 X X Z7540 X X X Z7541 X X Z7542 X X X Z7543 X X Z7544 X X means that the component is used for the band in the current column For further reference see Component reference schematics on the following page...

Страница 139: ...RF block diagram Figure 26 Component reference block diagram RM 632 RM 634 RM 699 RF troubleshooting Issue 3 COMPANY CONFIDENTIAL Page 4 27 Copyright 2010 Nokia All rights reserved ...

Страница 140: ...WB Main antenna functionality The main GSM WCDMA antenna is functioning normally when the feed and GND C clips take proper contact to the PWB and the antenna foil is visually intact in the antenna frame The main antenna functionality must also be checked by measuring the transmitted power with RF coupler at GSM900 channel 124 RM 632 RM 634 RM 699 RF troubleshooting Page 4 28 COMPANY CONFIDENTIAL I...

Страница 143: ...smitter TX 5 19 List of Tables Table 9 Nominal voltages 5 8 Table 10 Key signal matrix 5 14 List of Figures Figure 27 Battery pin order 5 7 Figure 28 Blade battery connector 5 8 Figure 29 Small right and wide left charger plugs 5 8 Figure 30 Power distribution diagram 5 11 Figure 31 SIM interface 5 12 Figure 32 MicroSD card interface 5 12 Figure 33 USB interface 5 13 Figure 34 MicroUSB connector 5...

Страница 145: ... PA Front end module FEM quad band N7520 WCDMA PA N7540 Oscillators VCTCXO Balun GSM G7500 T7520 Memory Combo 2G DDR 4G M3 stacked with RAPU D3000 Back up battery RTC back up battery 311 G2200 Bluetooth FM radio BTHFMRDS2 2D module N6000 USB USB tranceiver D3300 GPS GPS5350 N6200 WLAN TI WL1251 N6300 Battery BL 4D Battery connector Tabby blade interface X2070 MicroSD connector X3200 RF connector X...

Страница 147: ...y pull down resistor Figure 27 Battery pin order The battery temperature is estimated by measuring separate battery temperature NTC via the BTEMP line of EM ASIC N2200 This resistor is located on the main PWB at a place where the phone temperature is closest to the battery temperature Battery connector The battery connector is a blade connector It has three blades BSI Battery size indicator RM 632...

Страница 148: ...e baseband module against EMC reverse polarity and transient frequency deviation Charging a dead battery Charging of a dead battery has to be carried out via an approved NOKIA charger If the phone is charged via USB CA 101 or preferably an AC 6 must be used Normal and extreme voltages Energy management is mainly carried out in the EM ASIC N2200 that contains a number of regulators In addition ther...

Страница 149: ... adequate and the 32 kHz oscillator is running RTC is on PWR_OFF In this mode warm the main battery is present and its voltage is over EM ASIC master reset threshold All regulators are disabled PurX is on low state the RTC is on and the oscillator is on PWR_OFF cold mode is almost the same as PWR_OFF warm but the RTC and the oscillator are off RESET RESET mode is a synonym for start up sequence RE...

Страница 150: ...oscillator in EM ASIC N2200 during the power up sequence or RAPU SMPS Clk Bluetooth has a separate 38 4MHz TCXO clock oscillator RM 632 RM 634 RM 699 System Module Page 5 10 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 152: ...removing the battery causes a quick power down of the SIM interface The SIM interface supports both 1 8V and 3 0V SIM cards The SIM interface voltage is first 1 8 V when the SIM card is inserted and if the card does not response to the ATR Answer to Request a 3V interface voltage is used MicroSD card interface The microSD card interface has one internal interface between RAPU and EM ASIC and one e...

Страница 153: ...ample a PC Figure 33 USB interface The phone supports USB 2 0 with High Speed 480 Mbps Hot swap is supported which means that USB devices may be plugged in and out at any time MicroUSB connector This phone is provided with a specific connector for microUSB RM 632 RM 634 RM 699 System Module Issue 3 COMPANY CONFIDENTIAL Page 5 13 Copyright 2010 Nokia All rights reserved ...

Страница 154: ...ided by an external LED driver Figure 35 Display interface Keyboard interface Table 10 Key signal matrix KEY_COL KEY_ROW 0 1 2 3 4 5 6 7 8 0 FN Shift Chr Space N Vol Space 1 Z X C V B Vol M 2 A S D F G H J K 3 Q W E R T Y U I 4 CTRL Left Select Right Down S60 L 5 Return Soft Left Up Soft Right S60 R Send 6 L BS 7 O P 8 RM 632 RM 634 RM 699 System Module Page 5 14 COMPANY CONFIDENTIAL Issue 3 Copyr...

Страница 155: ...ned OFF when it is not needed Display brightness is dimmed when environment lighting is dark The ambient light sensor is calibrated in production and can be re tuned in service points though not recommended unless calibration coefficient is lost for some reason Figure 37 Ambient light sensor ALS interface GPS interface The phone includes a built in GPS receiver and could operate as a stand alone p...

Страница 156: ...cted directly to RAPU The earpiece is driven directly by a built in amplifier included in EM ASIC The IHF speaker is driven directly by a built in stereo amplifier included in EM ASIC The vibra is driven directly by a built in amplifier included in EM ASIC RM 632 RM 634 RM 699 System Module Page 5 16 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 157: ... Bluetooth provides a fully digital link for communication between a master unit the phone and one or more slave units e g a wireless headset Data and control interface for a low power RF module is provided by the BTHFM module Bluetooth is physically integrated with FM radio in the BTHFM module ASIC but from a functional point of view they have nothing in common Figure 41 Bluetooth interface RM 63...

Страница 158: ...modulator and a RDS demodulator A headset accessory is used as an external antenna The headset is connected to the AV connector FM radio is physically integrated with Bluetooth in the BTHFM module ASIC but from a functional point of view FM radio and Bluetooth have nothing in common Figure 42 FM radio interface RF description Receiver RX An analogue signal is received by the phone s antenna The si...

Страница 159: ...y of this signal can be tuned to match the bandwith of the system in use e g GSM900 The transmitter functions are implemented in the RF ASIC Even though the GSM and WCDMA signals are sent via different components the principle of the transmission is the same RM 632 RM 634 RM 699 System Module Issue 3 COMPANY CONFIDENTIAL Page 5 19 Copyright 2010 Nokia All rights reserved ...

Страница 162: ...RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 This page left intentionally blank Page 6 2 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 163: ...0 Transmitter troubleshooting 6 11 WCDMA transmitter troubleshooting 6 11 WCDMA transmitter troubleshooting flowchart 6 14 List of Tables Table 11 Remote connectivity 6 5 List of Figures Figure 43 RM 632 RF components difference 6 7 Figure 44 Phoenix Rx Control window with sample settings WCDMA band I 6 8 Figure 45 Phoenix Rx Power Measurement window 6 9 Figure 46 Phoenix WCDMA Tx control window 6...

Страница 164: ...RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 This page left intentionally blank Page 6 4 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 165: ...M850 869 894MHz EGSM900 925 960 MHz GSM1800 1805 1880 MHz GSM1900 1930 1990 MHz WCDMA V 850 871 892 MHz WCDMA II 1900 1932 1988 MHz WCDMA I 2100 2110 2170 MHz Tx frequency band GSM850 824 849MHz EGSM900 880 915 MHz GSM1800 1710 1785 MHz GSM1900 1850 1910 MHz WCDMA V 850 826 847 MHz WCDMA II 1900 1852 1908 MHz WCDMA I 2100 1920 1980 MHz Output power GSM850 5 32 5dBm 3 2mW 2W GSM900 5 32 5dBm 3 2mW ...

Страница 166: ... 16 GSM1900 16 WCDMA V 850 75 WCDMA II 1900 75 WCDMA I 2100 75 RF troubleshooting Differences between RM 632 and RM 634 The type designator can be seen on the product type label RF components difference The PWB type code is the same for both RM 632 and RM 634 The only PWB difference is on the RF block in which the assembly of the following components differs between RM 632 and RM 634 Z7521 Z7542 Z...

Страница 167: ...in activation for manual measurement Steps 1 In Phoenix select Testing WCDMA Rx Control The Phoenix Rx Control window opens RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Issue 3 COMPANY CONFIDENTIAL Page 6 7 Copyright 2010 Nokia All rights reserved ...

Страница 168: ...rithm AFC Algorithm OFF AFC DAC 1024 4 Click Start to activate the settings If the settings are changed later on for example change of channel you have to click Stop and Start again Note Clicking Stop also disables TX control if it was active WCDMA RSSI measurement Prerequisites WCDMA RX must be activated before RSSI can be measured For instructions please refer to WCDMA RX chain activation for ma...

Страница 169: ... Figure 45 Phoenix Rx Power Measurement window 2 In the RX Power measurement window select Mode RSSI Continuous mode 3 Click Start to perform the measurement Note WCDMA RSSI measurement is accurate only with WCDMA modulated signal RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Issue 3 COMPANY CONFIDENTIAL Page 6 9 Copyright 2010 Nokia All rights reserved ...

Страница 170: ...eiver troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Page 6 10 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 171: ...dow 3 Make settings for the band to be tested according to the following table Band Channel WCDMA I 9750 WCDMA II 9400 WCDMA V 4175 4 Make the following general settings the same values for all bands Note that Max power limit is not checked by default RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Issue 3 COMPANY CONFIDENTIAL Page 6 11 Copyright 2010 Nokia All right...

Страница 172: ...ass 2 Note Use the Start level option to set the TX power level 5 Click Send to enable the settings and activate TX If settings are changed eg new channel selected you have to click RF Stop and Send again 6 Check the basic TX parameters using a communication analyser e g CMU200 RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Page 6 12 COMPANY CONFIDENTIAL Issue 3 Cop...

Страница 173: ...Figure 47 Typical readings RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Issue 3 COMPANY CONFIDENTIAL Page 6 13 Copyright 2010 Nokia All rights reserved ...

Страница 174: ...mitter troubleshooting flowchart Troubleshooting flow RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 634 Page 6 14 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 176: ...RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 699 This page left intentionally blank Page 7 2 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 177: ... Table 12 Remote connectivity 7 5 List of Figures Figure 48 RM 699 product picture 7 5 Figure 49 Type designators in RM 632 and RM 699 C cover type label 7 5 RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 699 Issue 3 COMPANY CONFIDENTIAL Page 7 3 Copyright 2010 Nokia All rights reserved ...

Страница 178: ...RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 699 This page left intentionally blank Page 7 4 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 179: ...0 phone RM 699 Nokia Battery BL 4D Travel charger AC 8C Nokia Stereo Headset WH 102 Nokia Micru USB Cable CA 101D Nokia MU 37 2 GB micro SD BB troubleshooting RM 632 and RM 699 differences Mechanically the RM 632 and RM 699 are identical As illustrated in the figure below the label on the C cover PWB enable quick differentiation between the two variants Figure 49 Type designators in RM 632 and RM ...

Страница 180: ...RM 632 RM 634 RM 699 Service information differences between RM 632 and RM 699 This page left intentionally blank Page 7 6 COMPANY CONFIDENTIAL Issue 3 Copyright 2010 Nokia All rights reserved ...

Страница 183: ...tor BT Bluetooth CBus MCU controlled serial bus connected to UPP_WD2 UEME and Zocus CCP Compact Camera Port CDMA Code division multiple access CDSP Cellular DSP expected to run at low levels CLDC Connected limited device configuration CMOS Complimentary metal oxide semiconductor circuit low power consumption COF Chip on Foil COG Chip on Glass CPU Central Processing Unit CSD Circuit switched data C...

Страница 184: ...ated super twisted nematic GMSK Gaussian Minimum Shift Keying GND Ground conductive mass GPIB General purpose interface bus GPRS General Packet Radio Service GSM Group Special Mobile Global System for Mobile communication HSDPA High speed downlink packet access HF Hands free HFCM Handsfree Common HS Handset HSCSD High speed circuit switched data data transmission connection faster than GSM HW Hard...

Страница 185: ...ipoint to point connection NFC Near field communication NTC Negative temperature coefficient temperature sensitive resistor used as a temperature sensor OMA Object management architecture OMAP Operations maintenance and administration part Opamp Operational Amplifier PA Power amplifier PCM Pulse Code Modulation PDA Pocket Data Application PDA Personal digital assistant PDRAM Program Data RAM on ch...

Страница 186: ...entity Module SMPS Switched Mode Power Supply SNR Signal to noise ratio SPR Standard Product requirements SRAM Static random access memory STI Serial Trace Interface SW Software SWIM Subscriber Wallet Identification Module TCP IP Transmission control protocol Internet protocol TCXO Temperature controlled Oscillator Tiku Finnish for Chip Successor of the UPP TX Radio Transmitter UART Universal asyn...

Страница 187: ...F View Finder Vp p Peak to peak voltage VSIM SIM voltage WAP Wireless application protocol WCDMA Wideband code division multiple access WD Watchdog WLAN Wireless local area network XHTML Extensible hypertext markup language Zocus Current sensor used to monitor the current flow to and from the battery RM 632 RM 634 RM 699 Glossary Issue 3 COMPANY CONFIDENTIAL Page Glossary 7 Copyright 2010 Nokia Al...

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