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Receiver Troubleshooting

Introduction to receiver (RX) troubleshooting

RX can be tested by making a phone call or in local mode. For the local mode testing, use Phoenix service

software.
The main RX troubleshooting measurement is RSSI reading. This test measures the signal strength of the

received signal. For GSM RSSI measurements, see

GSM RX chain activation for manual measurements/GSM

RSSI measurement (page 4–10)

. For a similar test in WCDMA mode, see

WCDMA RSSI measurement

(page 4–12)

RM-529; RM-530; RM-584

RF Troubleshooting

Issue 1

COMPANY CONFIDENTIAL

Page 4 –9

Содержание E72

Страница 2: ...Amendment Record Sheet Amendment No Date Inserted By Comments Issue 1 09 2009 MT RM 529 RM 530 RM 584 Amendment Record Sheet Page ii COMPANY CONFIDENTIAL Issue 1 Copyright 2009 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 529 RM 530 RM 584 For your safety Issue 1 COMPANY CONFIDENTIAL Page v Copyright 2009 Nokia All rights reserved ...

Страница 6: ...amaged 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 7: ...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 8: ...A 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 529 RM 530 RM 584 Company policy Page...

Страница 9: ...available 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 yo...

Страница 11: ...nd Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF Troubleshooting 5 Camera Module Troubleshooting 6 System Module Glossary RM 529 RM 530 RM 584 Nokia E72 L3 4 Service Manual Structure Issue 1 COMPANY CONFIDENTIAL Page xi Copyright 2009 Nokia All rights reserved ...

Страница 15: ... phones 1 10 Main RF characteristics for GSM850 900 1800 1900 and WCDMA V II I phones 1 11 Battery endurance 1 13 Environmental conditions 1 13 List of Tables Table 1 Audio 1 8 Table 2 Car 1 8 Table 3 Data 1 8 Table 4 Messaging 1 9 Table 5 Music 1 9 Table 6 Navigation 1 9 Table 7 Power 1 9 Table 8 GSM 1 13 List of Figures Figure 1 View of RM 530 1 5 RM 529 RM 530 RM 584 General Information Issue 1...

Страница 17: ...ice supports MSC 32 max 5 Rx 3 TX sum 6 timeslots resulting in maximum download speed of up to 296 kbit s with EGPRS and up to 107kbit s with GPRS The device is an MMS Multimedia Messaging Service enabled multimedia terminal The MMS implementation follows the OMA MMS standard release 1 2 The device also supports A GPS and Bluetooth 2 0 standard with stereo audio profiles A2DP AVRCP The device has ...

Страница 18: ... power consumption Orientation sensor accelerometer assisted UI turn portrate landscape and turn to mute Imaging and video 5 Mpix autofocus camera 2nd VGA camera for video calls Video streaming and sharing Dedicated keys for image capture recording and zooming Image and video editors Music Music player with MP3 AAC AAC eAAC WMA support Noise cancellation 2 MIC noise cancellation for uplink Speech ...

Страница 19: ...ort easy pedestrian routing and guidance Status LED light around navi key to indicate events like missed call SMS etc Vibrating alert Speech codec support for AMR WB AMR FR EFR Basic sales package Basic sales package there may be sales area variations Transceiver RM 529 RM 530 or RM 584 Battery BP 4L 1500mAh Travel charger AC 8 Stereo headset WH 601 Micro USB connectivity cable CA 101 MicroSD card...

Страница 20: ...kia 500 Auto Navigation Car kit CK 7W CK 15W CK 100 CK 300 BT plug in CK 600 FM transmitter CA 300 Holder CR 39 CR 82 CR 99 Mobile charger DC 4 Mobile holder easy mount HH 12 HH 17 Plug in car handsfree HF 200 HF 300 HF 310 HF 510 Table 3 Data Enhancement Type MicroSD card 512MB MU 28 MicroSD card 1GB MU 22 RM 529 RM 530 RM 584 General Information Page 1 8 COMPANY CONFIDENTIAL Issue 1 Copyright 20...

Страница 21: ...oard SU 8W Table 5 Music Enhancement Type Bluetooth speakers MD 5W BT plug in MD 7W BT plug in Music speakers MD 6 MD 8 Table 6 Navigation Enhancement Type Wireless GPS module LD 3W LD 4W Table 7 Power Enhancement Type Battery 1500 mAh Li Polymer BP 4L Charger adapter AC 146c Charger AC 5 AC 8 DC 8 DC 9 DC 11 RM 529 RM 530 RM 584 General Information Issue 1 COMPANY CONFIDENTIAL Page 1 9 Copyright ...

Страница 22: ... 1880 MHz GSM1900 1930 1990 MHz WCDMA VIII 900 925 960 MHz WCDMA II 1900 1930 1990MHz WCDMA I 2100 2110 2170 MHz Tx frequency band GSM850 824 849 MHz EGSM900 880 915 MHz GSM1800 1710 1785 MHz GSM1900 1850 1910 MHz WCDMA VIII 900 880 915 MHz WCDMA II 1900 1850 1910MHz WCDMA I 2100 1920 1980 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 0...

Страница 23: ...900 15 GSM1800 16 GSM1900 16 WCDMA VIII 900 75 WCDMA II 1900 75 WCDMA I 2100 75 Main RF characteristics for GSM850 900 1800 1900 and WCDMA V II I phones Parameter Unit Cellular system GSM850 EGSM900 GSM1800 1900 WCDMA V 850 WCDMA II 1900 and WCDMA I 2100 Rx frequency band GSM850 869 894MHz EGSM900 925 960 MHz GSM1800 1805 1880 MHz GSM1900 1930 1990 MHz WCDMA V 850 869 894 MHz WCDMA II 1900 1930 19...

Страница 24: ...mW WCDMA I 2100 50 24 dBm 0 01μW 251 2mW EDGE output power EDGE850 5 27dBm 3 2mW 794mW EDGE900 5 27dBm 3 2mW 794mW EDGE1800 0 26dBm 1 0mW 400mW EDGE1900 0 26dBm 1 0mW 400mW Number of RF channels GSM850 124 GSM900 174 GSM1800 374 GSM1900 299 WCDMA V 850 108 WCDMA II 1900 289 WCDMA I 2100 277 Channel spacing 200 kHz WCDMA V and II 100 200 kHz Number of Tx power levels GSM850 15 GSM900 15 GSM1800 16 ...

Страница 25: ... allowed 25oC 50oC Long term storage conditions 0oC 85oC Humidity Relative humidity range is 5 95 The HW module is not protected against water Condensed or splashed water might cause malfunction Any submerge of the phone will cause permanent damage Long term high humidity with condensation will cause permanent damage because of corrosion Vibration The module should withstand the following vibratio...

Страница 26: ...RoHS This device uses RoHS compliant components and lead free soldering process RM 529 RM 530 RM 584 General Information Page 1 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 29: ... Sale flash concept 2 14 Flash concept with FPS 21 2 15 CU 4 flash concept with FPS 21 2 16 Module jig service concept 2 17 BB RF tuning concept with module jig 2 18 Bluetooth testing concept with SB 6 2 19 WLAN functionality testing concept with SB 7 2 20 GPS testing concept with GPS RF coupler 2 21 List of Tables Table 9 Attenuation values 2 12 List of Figures Figure 2 POS flash concept 2 14 Fig...

Страница 30: ... testing and RF BB tuning 2 19 Figure 7 WLAN functionality testing concept with SB 7 2 20 Figure 8 RF testing concept with RF coupler 2 21 RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 31: ...ngine level CU 4 supported The jig includes an RF interface for GSM WCDMA and Bluetooth RJ 230 Soldering jig RJ 230 is a soldering jig used for soldering and as a rework jig for the engine module SA 131 RF coupler SA 131 is a generic device for GPS testing It is used together with SS 62 General tools The table below gives a short overview of service devices that can be used for testing error analy...

Страница 32: ...ut 100V 230V 50Hz 60Hz output voltage of 12 V and output current up to 3 A ACF 8 Universal power supply The ACF 8 universal power supply is used to power FLS 5 RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 6 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 33: ...Hub 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 Re...

Страница 34: ...e 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 ...

Страница 35: ...oes not have a series interface To use this USB dongle for security service functions please register the dongle in the same way as the PKD 1 series dongle 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 connection via Bluetooth An ACP 8x charger is needed for BER t...

Страница 36: ...ric flash adapter base for BB5 generic base for flash adapters and couplers SS 62 equipped with a clip interlock system provides standardised interface towards Control Unit provides RF connection using galvanic connector or coupler multiplexing between USB and FBUS media controlled by VUSB SS 93 Opening tool SS 93 is used for opening JAE connectors Note The SS 93 is included in Nokia Standard Tool...

Страница 37: ...RM 529 RM 530 RM 584 For the correct use of the service devices and the best effort of workbench setup please refer to various concepts CA 101 Micro USB cable The CA 101 is a USB to microUSB 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 21 to a PC It is included in the FPS 21 sales package RM 529 RM 530 RM 584 Service T...

Страница 38: ... cable for RF tuning Table 9 Attenuation values Band Attenuation Rx Tx GSM850 900 0 2 0 3 dB GSM1800 1900 0 3 0 4 dB WCDMA900 0 2 0 3 dB WCDMA2100 0 3 0 4 dB CA 89DS Cable Provides VBAT and Flashbus connections to mobile device programming adapters RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 39: ...le DC is used with a docking station a module jig or a control unit to supply a controlled voltage XRS 6 RF cable The RF cable is used to connect for example a module repair jig to the RF measurement equipment SMA to N Connector approximately 610 mm Attenuation for GSM850 900 0 3 0 1 dB GSM1800 1900 0 5 0 1 dB WCDMA WLAN 0 6 0 1dB RM 529 RM 530 RM 584 Service Tools and Service Concepts Issue 1 COM...

Страница 40: ...Description Product specific tools BP 4L Battery Other tools FLS 5 POS flash dongle PC with Phoenix service software Cables CA 101 Micro USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 41: ... 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 USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 15 Copyright 2009 Nokia All rights reserved ...

Страница 42: ...h 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 PCS 1 Power cable CA 89DS Service cable Standard USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 43: ...es CU 4 Control unit FPS 21 Flash prommer box PK 1 SW security device SX 4 Smart card PC with VPOS and Phoenix service software Measurement equipment Cables CA 89DS Service cable PCS 1 DC power cable XRS 6 RF cable USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 17 Copyright 2009 Nokia All rights reserved ...

Страница 44: ...jig Other tools CU 4 Control unit PK 1 SW security device SX 4 Smart card PC with Phoenix service software Smart card reader Cables DAU 9S MBUS cable PCS 1 Power cable XRS 6 RF cable USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 45: ...ces CU 4 Control unit SS 62 Flash adapter base PK 1 SW security device SX 4 Smart card SB 6 Bluetooth test and interface box Smart card reader PC with Phoenix service software Cables DAU 9S MBUS cable PCS 1 DC power cable USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 19 Copyright 2009 Nokia All rights reserved ...

Страница 46: ...ecific tools FS 114 Flash adapter Other tools CU 4 Control unit PCS 1 DC power cable PK 1 SW Security device SS 62 Generic base adapter Cables PCS 1 Power cable DAU 9S Cable Standard USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 20 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 47: ...unit SX 4 Smart card JXS 1 RF shield box PK 1 SW security device SS 62 Flash adapter base Smart card reader Measurement equipment PC with Phoenix service software Cables CA 58RS RF service cable product specific adapter cable PCS 1 Power cable DAU 9S MBUS cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 21 Copyright 2009 Nokia All rights reserved ...

Страница 48: ... Description XRS 6 RF cable 20dB attenuator Interface cable USB cable RM 529 RM 530 RM 584 Service Tools and Service Concepts Page 2 22 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 50: ...RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide This page left intentionally blank Page 3 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 51: ...3 29 Functionality check 3 29 ALS troubleshooting 3 31 Calibrating ALS 3 31 Audio troubleshooting 3 33 Audio troubleshooting test instructions 3 33 Internal earpiece troubleshooting 3 37 Internal microphone troubleshooting 3 37 EANC microphone testing 3 38 Internal handsfree IHF troubleshooting 3 41 External earpiece troubleshooting 3 41 External microphone troubleshooting 3 43 Acoustics troublesh...

Страница 52: ...to AV ear single ended loop measurement 16 kHz lowpass filter is used to attenuate noise from the signal The filter is optional 3 34 Figure 12 AV mic to HP ear single ended loop measurement 62 5 kHz lowpass filter is used to attenuate noise from the signal The filter is optional 3 35 Figure 13 Ext microphone in Int handsfree out single ended loop measurement without filter 3 35 Figure 14 Ext micro...

Страница 53: ...f 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 3 7 RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 5 Copyright 2009 Nokia All rights reserved ...

Страница 55: ...g troubleshooting Dead or jammed device troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 7 Copyright 2009 Nokia All rights reserved ...

Страница 56: ...Power key troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 57: ... voltage checking troubleshooting Troubleshooting flow Page 1 of 2 RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 9 Copyright 2009 Nokia All rights reserved ...

Страница 59: ...ot used VR1 Gazoo Pearl OFF ON 2 5 Crystal oscillators VRFC Gazoo Pearl OFF ON 1 8 RAPU converters VRCP1 Gazoo Pearl 4 75 To RF parts VREF Gazoo Pearl ON ON 1 25 RF reference VCORE Gazoo Pearl ON ON 1 2 RAPU digital Can change due to RAPU version SW VOUT Gazoo Pearl OFF OFF 2 5 Not used VCAM_2V8 N1401 OFF OFF 2 8 Camera Disabled in sleep VCAM_1V8 N1402 OFF OFF 1 800 Camera Disabled in sleep VMEM G...

Страница 60: ...Charging troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 61: ...RTC troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 13 Copyright 2009 Nokia All rights reserved ...

Страница 62: ...oting Flash programming fault troubleshooting Troubleshooting flow Page 1 of 2 RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 63: ...f 2 Figure 9 Flashing pic 1 Take single trig measurement for the rise of the BSI signal RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 15 Copyright 2009 Nokia All rights reserved ...

Страница 64: ...shing pic 2 Take single trig measurement for the rise of the BSI signal RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 65: ...SIM card troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 17 Copyright 2009 Nokia All rights reserved ...

Страница 67: ...MicroSD card troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 19 Copyright 2009 Nokia All rights reserved ...

Страница 68: ...USB interface troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 20 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 69: ...s in the key matrix are failing shortcut or open connection If the failure mode is not clear start with the Keyboard test in Phoenix In this phone the keyboard is connected to D2800 I O pins There are no serviceable parts for the optical navi key Scratches on the joystick cover decrease its performance Self test ST_JOYSTICK_IF_TEST checks interfaces to the system module If the self test fails chec...

Страница 71: ...play module Backlight failure can also be in the connector or in the backlight power source in the main engine of the phone This means that in case the display is working image OK the backlight is faulty Visual defects pixel Pixel defects can be checked by controlling the display with Phoenix Use both colours black and white on a full screen The display may have some random pixel defects that are ...

Страница 72: ...ation ii StartPhoenix service software iii Read the phone information to check that also the application engine is functioning normally you should be able to read the APE ID 3 Proceed to the display fault troubleshooting flowchart Use the Display Test tool in Phoenix to find the detailed fault mode RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 24 COMPANY CONFIDENTIAL Issue...

Страница 73: ...Display fault troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 25 Copyright 2009 Nokia All rights reserved ...

Страница 74: ...Display backlight troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 26 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 75: ...Magnetometer troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 27 Copyright 2009 Nokia All rights reserved ...

Страница 76: ...Accelerometer troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 28 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 77: ...a reference phone that includes calibrated ALS is required The ALS re tuning instructions show why the reference phone is needed Note Make sure that you have completed the display and keyboard backlights troubleshooting before starting the ALS troubleshooting There is an Ambient Light Sensor window in the Phoenix Display Test tool which shows the luminance value The correct luminance in darkness i...

Страница 78: ...ance reading should be less than after clicking Read without covering the sensor 5 If the component does not give any reading or the reading does not change when sensor is is not covered replace the part Note The ALS calibration procedure requires a reference phone with a calibrated ALS RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 30 COMPANY CONFIDENTIAL Issue 1 Copyright...

Страница 79: ...ALS troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 31 Copyright 2009 Nokia All rights reserved ...

Страница 80: ... for the phone to be calibrated Note Make sure the phone to be calibrated is located in the same place as the reference phone was when luminance reading was taken 6 Calculate and write down co efficient value by division 7 To calibrate ALS the value in the Reference Level textbox needs to be adjusted for both channels until the Co efficient calculated by Phoenix equals the values calculated in ste...

Страница 81: ...udio loop paths are used in the tests AV mic to AV ear AV mic to HP ear Ext microphone in Int handsfree out Note The internal uplink microphones can be tested using the Phoenix self test ST DIGIMIC TEST If the test result is PASS the uplink microphones are electrically OK For more thorough testing see section Internal microphone troubleshooting page 3 37 Each audio loop sets routing from the speci...

Страница 82: ...d2 and GND Ext microphone in Int handsfree out HS_MIC and GND B2102 pad1 and GND 3 6 with lowpass filter 1000 758 with lowpass filter See the Measurement data graphics below NA B2102 pad2 and GND Measurement data Figure 11 AV mic to AV ear single ended loop measurement 16 kHz lowpass filter is used to attenuate noise from the signal The filter is optional RM 529 RM 530 RM 584 BB Troubleshooting an...

Страница 83: ...o attenuate noise from the signal The filter is optional Figure 13 Ext microphone in Int handsfree out single ended loop measurement without filter RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 35 Copyright 2009 Nokia All rights reserved ...

Страница 84: ...tial loop measurement with 8 kHz lowpass filter The signal is measured differentially between the pads of B2102 RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 36 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 85: ...Internal earpiece troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 37 Copyright 2009 Nokia All rights reserved ...

Страница 86: ...Internal microphone troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 38 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 87: ...t mode 5 From the Testing menu select Audio Control The Audio Control dialogue box is displayed 6 Audio routing must be turned off before this test In the Audio Control window select None and click Activate Failing this several dB of measurement error is created Check this especially after uplink microphone tests 7 In the Audio Control window activate E ANC Microphone Test The IHF speakers emit a ...

Страница 88: ...ay indicate a fault in the microphone or a block in the sound inlet It is recommended to run this test more than once and observe the results There may be an electrical fault if a microphone gives exactly the same result each time The test returns also PASS FAIL information for both microphones RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 40 COMPANY CONFIDENTIAL Issue 1 C...

Страница 89: ...nternal handsfree IHF troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 41 Copyright 2009 Nokia All rights reserved ...

Страница 90: ...External earpiece troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 42 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 91: ...External microphone troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 43 Copyright 2009 Nokia All rights reserved ...

Страница 92: ...ANC error microphone is located in the opening in the front of the earpiece The reference microphone is located at the bottom side and its sound hole is near the camera The uplink microphones are located on the top side of the PWB The sound hole of the primary microphone is in the bottom left corner The sound hole of the secondary microphone is in the keyboard near the Q key For a correct function...

Страница 93: ...Earpiece troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 45 Copyright 2009 Nokia All rights reserved ...

Страница 94: ...IHF troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 46 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 95: ...EANC error microphone troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 47 Copyright 2009 Nokia All rights reserved ...

Страница 96: ...NC reference microphone troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 48 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 97: ...Microphone troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 49 Copyright 2009 Nokia All rights reserved ...

Страница 98: ...Vibra troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 50 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 99: ...FM radio troubleshooting Bluetooth troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 51 Copyright 2009 Nokia All rights reserved ...

Страница 100: ...FM radio troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 52 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 101: ...oting 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 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 53 Copyright 2009 Nokia All rights reserved ...

Страница 102: ...GPS basic checks troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 54 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 103: ...n in offline mode pops up The device cannot connect to the internet through SB 7 but connection to access point default is now established 5 Check the signal level from the Connection Manager menu Go to Menu Ctrl panel Connectivity Conn Mgr Active data connections You should see the default connection in the connection list with the connection time running Go to Options Details Observe the signal ...

Страница 104: ...k that test point will compromise the WLAN performance Therefore there are no test points in the WLAN layout Software tests will be used instead to verify the operation of the WLAN module The WLAN schematic is provided below WLAN settings for Phoenix Use 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 ...

Страница 105: ...after a few seconds if operating properly In addition a test of the WLAN to BT interface can be done by selecting the ST_BT_WLAN_COEXISTENCE_TEST check box and selecting Start button This test verifies that the 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...

Страница 106: ... option button as indicated the WLAN can be turned ON and OFF 1 With Power State set to OFF measure the dc power supply current consumption of the flash adaptor 2 Next return the Power state to ON and re measure the dc power supply current of the flash adaptor The difference between the currents in 1 and 2 should be between 170 and 220 mA When WLAN is ON the firmware has been downloaded and the WL...

Страница 107: ...ble connected to the WLAN TX antenna port or by making a radiated test with a suitable WLAN antenna connected to the spectrum analyser input When making a radiated test ensure that other WLAN devices are not transmitting as these may be detected as well confusing the result 3 To finish the test select the Finish option button 4 Measure the TX OFF current consumption of the phone flash adaptor The ...

Страница 108: ...toolbar select WLAN Rx Test option shown below This test can be used to verify Rx configuration and functionality To start the test select the Start option button 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 Packer error rate If there is no data reported in the Rx test results screen please change the test ...

Страница 109: ...sing proper RF cable Start Phoenix WLAN autotune window Check the settings and verify your PC communicates with CMU200 via GPIB Auto tuning procedure 1 Start tuning by pressing Tune RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 61 Copyright 2009 Nokia All rights reserved ...

Страница 110: ...Figure 15 WLAN auto tune settings RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 62 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 111: ...et is 11 dBm Use RM 530_wlan_size4 xml file in Program files Nokia Phoenix products RM 529 and RM 530 directories RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 63 Copyright 2009 Nokia All rights reserved ...

Страница 112: ...WLAN failure troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 64 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 113: ...WLAN basic checks troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 65 Copyright 2009 Nokia All rights reserved ...

Страница 114: ... dongle SX 4 smart card Enables BB5 testing and tuning features Activated FPS 20 flash prommer OR FPS 21 flash prommer Flash update package 08 30 012 or newer for FPS 20 or FPS 21 flash prommers CU 4 control unit USB cable from PC USB Port to CU 4 control unit Phone model specific adapter for CU 4 control unit PCS 1 cable to power CU 4 from external power supply XCS 4 modular cable between flash p...

Страница 115: ...tomatically Code must be chosen manually it determines the correct flash files to be used Please choose the correct product code can be seen in the phone type label from the dropdown list Flash Type must be set to Phone as Manufactured v To continue click Start Progress bars and messages on the screen show actions during phone programming please wait RM 529 RM 530 RM 584 BB Troubleshooting and Man...

Страница 116: ...roduct 2 Create a Request file For this procedure you must supply 12 V to CU 4 from an external power supply i To connect the phone with Phoenix choose File Scan Product ii Choose Tools Certificate Restore iii To choose a location for the request file click Browse RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 68 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights ...

Страница 117: ...created send it to Nokia as an e mail attachment 3 Restore certificate For this procedure you must supply 12 V to CU 4 from an external power supply i Save the reply file sent by Nokia to your computer ii Start Phoenix service software iii Choose File Scan Product RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 69 Copyright 2009 Nokia All rights ...

Страница 118: ...he location where response file is saved click Browse vi Click Open The name of the file and the path where it is located are shown vii To write the file to phone click Start RM 529 RM 530 RM 584 BB Troubleshooting and Manual Tuning Guide Page 3 70 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 121: ... 12 WCDMA receiver troubleshooting flowchart 4 14 Transmitter Troubleshooting 4 14 General instructions for transmitter TX troubleshooting 4 14 GSM transmitter troubleshooting 4 15 WCDMA transmitter troubleshooting 4 17 Antenna troubleshooting 4 18 List of Figures Figure 17 RF connector and antenna contacts bottom 4 6 Figure 18 Antenna matching components top 4 7 Figure 19 Phoenix GSM RSSI reading...

Страница 123: ...ested with full TX power it is only possible to perform the measurements in a good RF shielded room Even low power WCDMA transmitters may disturb nearby WCDMA networks and cause problems to 3G cellular phone communication in a wide area Note All communication Test Set Screen dumps are from CMU200 Other testers are different Note All measurements with an RF coupler should be performed in an RF shie...

Страница 124: ...F connector and antenna contacts Figure 17 RF connector and antenna contacts bottom RM 529 RM 530 RM 584 RF Troubleshooting Page 4 6 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 125: ...pter losses RF cables and adapters have some losses They have to be taken into account when the phone is tuned As all RF losses are frequency dependent the user has to act very carefully and understand the measurement setup For RF attenuations of the module jig and RF cable please refer to the Service Tools section Auto tuning This phone can be tuned automatically RM 529 RM 530 RM 584 RF Troublesh...

Страница 126: ...his defines phone specific settings Auto tuning procedure 1 Make sure the phone in the jig is connected to the equipment Otherwise some menus will not be shown in Phoenix 2 To go to autotune select Tuning Alt U Auto Tune Alt A from the menu 3 Start autotuning by clicking the Tune button Self Test Troubleshooting Self test troubleshooting Troubleshooting flow Note Self tests are recommended to be m...

Страница 127: ...bleshooting measurement is RSSI reading This test measures the signal strength of the received signal For GSM RSSI measurements see GSM RX chain activation for manual measurements GSM RSSI measurement page 4 10 For a similar test in WCDMA mode see WCDMA RSSI measurement page 4 12 RM 529 RM 530 RM 584 RF Troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 9 Copyright 2009 Nokia All rights reserved ...

Страница 128: ... 67 71kHz offset 67 71kHz offset 67 71kHz offset at 60dBm at 60dBm at 60dBm at 60dBm Steps 1 Set the phone to local mode 2 Activate RSSI reading in Phoenix Testing GSM RSSI reading Figure 19 Phoenix GSM RSSI reading window Results The reading should reflect the level of the signal generator losses 5 dB When varying the level in the range 30 to 102 dBm the reading should then follow within 5 dB RM ...

Страница 129: ...GSM receiver troubleshooting flowchart Troubleshooting flow RM 529 RM 530 RM 584 RF Troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 11 Copyright 2009 Nokia All rights reserved ...

Страница 130: ...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 Connect signal generator to RF connector and use appropriate frequency for each channel 2141 MHz for channel 10700 WCDMA band I WCDMA modulation Step...

Страница 131: ... measurement 3 In the RX power measurement window make the following settings Figure 22 Phoenix WCDMA RX power measurement window 4 Click Start to perform the measurement Note WCDMA RSSI measurement is accurate only with WCDMA modulated signal RM 529 RM 530 RM 584 RF Troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 13 Copyright 2009 Nokia All rights reserved ...

Страница 132: ...on Do not transmit on frequencies that are in use The transmitter can be controlled in local mode for diagnostic purposes The most useful Phoenix tool for GSM transmitter testing is RF Controls in WCDMA transmitter testing the best tool is TX Control Remember that re tuning is not a fix Phones are tuned correctly in production RM 529 RM 530 RM 584 RF Troubleshooting Page 4 14 COMPANY CONFIDENTIAL ...

Страница 133: ...ransmitter troubleshooting Steps 1 Set the phone to local mode 2 Activate RF controls in Phoenix Testing GSM Rf Controls Make settings as shown in the figure Figure 23 Phoenix GSM RF controls window 3 Check the basic TX parameters i e power phase error modulation and switching spectrum using a communication analyser for example CMU200 RM 529 RM 530 RM 584 RF Troubleshooting Issue 1 COMPANY CONFIDE...

Страница 134: ... Change power level RF controls and make sure the power reading follows accordingly RM 529 RM 530 RM 584 RF Troubleshooting Page 4 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 135: ...3 In the TX control window make settings as in the picture Note For WCDMA TX channels band II 9400 V 4183 VIII 2787 4 Click Send to enable the settings and activate TX If settings are changed eg new channel you have to click RF Stop and Send again 5 Check the basic TX parameters using a communication analyzer for example CMU200 RM 529 RM 530 RM 584 RF Troubleshooting Issue 1 COMPANY CONFIDENTIAL P...

Страница 136: ...accordingly Antenna troubleshooting Visual check for antenna contacts There are two antenna contact springs X7550 and X7551 for the cellular antenna Check the shape of the springs and replace if damaged RM 529 RM 530 RM 584 RF Troubleshooting Page 4 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 139: ...sh troubleshooting 5 8 Secondary front camera troubleshooting 5 9 Evaluating videocall picture quality from secondary camera 5 9 Secondary camera hardware troubleshooting 5 9 Secondary camera bad image quality troubleshooting 5 9 List of Figures Figure 24 Camera troubleshooting with Phoenix 5 6 Figure 25 Camera troubleshooting Phoenix self tests 5 6 RM 529 RM 530 RM 584 Camera Module Troubleshooti...

Страница 141: ...er to verify auto focus functionality When evaluating a test picture remember the following The center of the picture is sharper than the edges The image may be blurred though it does not show in the viewfinder Analyse the picture from your PC monitor full colour setting is recommended If possible compare with a picture of the same motive taken with a similar Nokia device If camera has auto focus ...

Страница 142: ...sts Context 1 ST_CAMERA_IF_TEST Electrical interface problem Camera connection or camera module is broken Check the camera assembly to the socket Change the camera module if needed 2 ST_SEC_CAMERA_IF_TEST RM 529 RM 530 RM 584 Camera Module Troubleshooting Page 5 6 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 143: ...ance by putting your finger on top of the optical joystick Another way to do the focusing depending on the SW settings is to press the joystick button and hold it down until the focus is done Focus is done when the green or red color is shown Usually auto mode does not get green result when the target is closer than 30 50 cm To be able to focus to targets as close as 10 cm please select close up m...

Страница 144: ...Main camera bad image quality troubleshooting Troubleshooting flow RM 529 RM 530 RM 584 Camera Module Troubleshooting Page 5 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...

Страница 145: ...icture in a video call Do not evaluate the picture on the receiving phone The center of the picture is sharper than the edges If possible compare with the picture on another Nokia device in a videocall and of the same motive Secondary camera hardware troubleshooting Context The secondary camera can be tested with the camera application by selecting it from the Options menu Another option is to use...

Страница 149: ...S interface 6 13 Accelerometer 6 13 Magnetometer 6 13 GPS interface 6 14 WLAN interface 6 14 Camera interface 6 14 Audio interface 6 14 Bluetooth interface 6 14 FM radio interface 6 15 RF description 6 15 Receiver RX 6 15 Transmitter TX 6 15 List of Tables Table 12 Nominal voltages 6 9 List of Figures Figure 26 RM 529 RM 530 System module block diagram 6 7 Figure 27 RM 584 System module block diag...

Страница 151: ...TCXO G7500 G3390 Memory Combo 1G DDR 4G M3 D3000 Back up capacitor RTC back up capacitor G2200 Bluetooth BTFMRDS2 2M module N6000 FM radio BTFMRDS2 2M module N6000 WLAN WLAN module N6300 GPS GPS module N6200 USB USB tranceiver D3300 Battery BP 4L Battery connector Tabby blade interface X2070 UI flex connector Board to board connector for UI flex module X2401 Flash light connector Spring connector ...

Страница 153: ...System module block diagram Figure 26 RM 529 RM 530 System module block diagram RM 529 RM 530 RM 584 System Module Issue 1 COMPANY CONFIDENTIAL Page 6 7 Copyright 2009 Nokia All rights reserved ...

Страница 155: ...gh the charging connector and micro USB interface Charging is controlled by energy management and external components are needed to protect the 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 Charging of a dead battery via a PC is not allowed since this procedure is...

Страница 156: ...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 RES...

Страница 157: ...ng the power up sequence or RAPU SMPS Clk Bluetooth and WLAN have a separate 38 4MHz TCXO clock oscillator Power distibution Figure 29 Power distribution diagram RM 529 RM 530 RM 584 System Module Issue 1 COMPANY CONFIDENTIAL Page 6 11 Copyright 2009 Nokia All rights reserved ...

Страница 158: ...SD card is detected by a push detect switch For MicroSD card interface see the System module block diagram in Phone description page 6 5 USB USB interface The phone has an interface for USB Universal Serial Bus USB is a differential serial bus that provides a wired connectivity between a PC and peripheral devices as in this case a mobile phone The phone supports USB 2 0 with High Speed 480 Mbps Ho...

Страница 159: ...eter measures the static acceleration of gravity in tilt sensing applications as well as dynamic acceleration resulting from motion or shock It has the following features 2 16V to 3 6V supply voltage 1 8V compatible IOs Low power consumption 2g 8g dynamically selectable scale I2C SPI digital output interface Embedded self test 10000g high shock survivability Pb free RoHS compliancy The acceleromet...

Страница 160: ...interface see the System module block diagram in Phone description page 6 5 Audio interface The System module block diagram illustrates the audio interface of the phone see Phone description page 6 5 The digital uplink microphones are connected directly to RAPU There are two uplink microphones primary and secondary which are required for the uplink Two Microphone Noise Cancellation 2micNC algorith...

Страница 161: ...le ASIC but from a functional point of view the FM radio and Bluetooth have nothing in common For FM radio interface see the System module block diagram in Phone description page 6 5 RF description Receiver RX An analogue signal is received by the phone s antenna The signal is converted to a digital signal and is then transferred further to the baseband e g to the earpiece The receiver functions a...

Страница 165: ...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 166: ...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 167: ...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 168: ...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 169: ...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 529 RM 530 RM 584 Glossary Issue 1 COMPANY CONFIDENTIAL Page Glossary 7 Copyright 2009 Nokia Al...

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