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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 section

GSM RX chain activation for manual measurements /

GSM RSSI measurement

. For a similar test in WCDMA mode, see section

WCDMA RSSI measurement

RM-414; RM-570

RF troubleshooting

Issue 2

COMPANY CONFIDENTIAL

Page 4 –11

Содержание 6600 slide

Страница 2: ...et Amendment No Date Inserted By Comments Issue 1 07 2008 LB Issue 2 05 2009 NS RM 570 delta chapter added RM 414 RM 570 Amendment Record Sheet Page ii COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 3: ...er 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...

Страница 4: ...CONNECTIONS 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...

Страница 5: ...approved 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 414 RM 570 For your safety Issue 2 COMPANY CONFIDENTIAL Page v Copyright 2009 Nokia All rights reserved ...

Страница 6: ...tteries 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 t...

Страница 7: ...e damaged 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 informat...

Страница 8: ...y 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 ...

Страница 9: ... NOKIA 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 414 RM 570 Company policy Issue ...

Страница 11: ... Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF troubleshooting 5 System Module 6 Service information differences between RM 570 and RM 414 Glossary RM 414 RM 570 Nokia 6600 6600i slide L3 4 Service Manual Structure Issue 2 COMPANY CONFIDENTIAL Page xi Copyright 2009 Nokia All rights reserved ...

Страница 12: ...RM 414 RM 570 Nokia 6600 6600i slide L3 4 Service Manual Structure This page left intentionally blank Page xii COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 15: ...d I V phones 1 8 Battery endurance 1 9 Environmental conditions 1 9 List of Tables Table 1 Battery and chargers 1 6 Table 2 Car accessories 1 7 Table 3 Headsets 1 7 Table 4 Music 1 7 Table 5 Navigation 1 7 Table 6 Memory cards 1 7 Table 7 Data cables 1 7 List of Figures Figure 1 RM 414 Nokia 6600 slide product picture 1 5 RM 414 RM 570 General information Issue 2 COMPANY CONFIDENTIAL Page 1 3 Copy...

Страница 17: ...es 3 2 megapixel camera with 8x zoom and double LED flash Secondary VGA camera for video calls Micro USB port for data transfer with USB 2 0 full speed charging and headset 2 mm charger plug interface Bluetooth version 2 0 20 MB internal user memory and 512MB microSD card Stereo Music Player FM radio in stereo headset inbox Internal vibra and antenna Plug in SIM 1 8 V and 3 0 V RF features GSM EDG...

Страница 18: ...upload of images and video sequences OMA DM 1 2 and FOTA with FUMO 1 0 Nokia Maps Widsets Mobile Search Yahoo Go Windows Live Download Opera Mini browser Accessories Sales package contents Nokia 6600 slide phone Nokia Battery BL 4U Nokia Travel Charger AC 4 Nokia Wired Headset WH 501 AD 83 HS 83 Nokia Micro SD Memory card MU 28 512 MB Nokia Micro USB Cable CA 101 User Guide Table 1 Battery and cha...

Страница 19: ...tooth headset Table 4 Music Type Name MD 5W Bluetooth stereo speakers with handsfree AD 42W Wireless audio gateway Table 5 Navigation Type Name LD 4W Bluetooth GPS module Table 6 Memory cards Type Name MU 28 512 MB microSD card MU 22 1 GB microSD card MU 37 2 GB microSD card MU 41 4 GB microSD card Table 7 Data cables Type Name CA 101 Micro USB cable RM 414 RM 570 General information Issue 2 COMPA...

Страница 20: ...0 1990 MHz WCDMA I 2100 2110 2170 MHz WCDMA V 850 871 892 MHz Tx frequency band GSM850 824 849 MHz EGSM900 880 915 MHz GSM1800 1710 1785 MHz GSM1900 1850 1910 MHz WCDMA I 2100 1920 1980 MHz WCDMA V 850 826 847 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 21 dBm 0 01μW 251 2mW WCDMA V 850 50 21 dBm 0 01μW 251 2mW ...

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 15 oC 55 oC Long term storage conditions 0 oC 85 oC Hu...

Страница 25: ...2 12 SS 102 2 13 SS 46 2 13 SS 62 2 13 SS 93 2 13 ST 29 2 13 ST 40 2 14 ST 53 2 14 ST 55 2 14 ST 65 2 14 SX 4 2 14 Cables 2 15 CA 101 2 15 CA 31D 2 15 CA 35S 2 15 CA 58RS 2 16 CA 89DS 2 16 DAU 9S 2 16 PCS 1 2 17 XCS 4 2 17 XRS 6 2 17 Service concepts 2 18 POS Point of Sale flash concept 2 18 Flash concept with FPS 21 2 19 CU 4 flash concept with FPS 21 2 20 Module jig service concept 2 21 RM 414 R...

Страница 26: ...ept 2 18 Figure 3 Basic flash concept with FPS 21 2 19 Figure 4 CU 4 flash concept with FPS 21 2 20 Figure 5 Module jig service concept 2 21 Figure 6 RF testing concept with RF coupler 2 22 Figure 7 Service concept for RF testing and RF BB tuning 2 23 RM 414 RM 570 Service Devices and Service Concepts Page 2 4 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 27: ...ant for component level troubleshooting The jig includes an RF interface for GSM WCDMA and Bluetooth In addition it has the following features Provides mechanical interface with the engine module Provides galvanic connection to all needed test pads in module Multiplexing between USB and FBUS media controlled by Vusb MMC interface Duplicated SIM connector Connector for control unit Access for AV an...

Страница 28: ...WCDMA band V TX WCDMA band V RX WCDMA band I TX WCDMA band I RX ST 70 Rework stencil ST 70 rework stencil is used with RJ 227 rework jig to service the BTHFM module D6000 General devices The table below gives a short overview of service devices that can be used for testing error analysis and repair of product RM 414 RM 570 For the correct use of the service devices and the best effort of workbench...

Страница 29: ...r 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 ...

Страница 30: ...evice incorporated into one package developed specifically for POS use Note FLS 5 can be used as an alternative to PKD 1 RM 414 RM 570 Service Devices and Service Concepts Page 2 8 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 31: ...t LAN For connecting the FPS 21 to LAN Inside Four SD card memory slots For internal storage memory Note In order to access the SD memory card slots inside FPS 21 the prommer needs to be opened by removing the front panel rear panel and heatsink from the prommer body Note FPS 10 can be used for flashing instead of FPS 21 if necessary JXS 1 RF shield box Because the WCDMA network disturbs the RX si...

Страница 32: ...the use of the service software when connected to the parallel LPT port of the PC Without the device it is not possible to use the service software Printer or any such device can be connected to the PC through the device if needed RJ 157 Rework jig RJ 157 is a rework jig used when servicing the Z7540 duplexer It is used together with the ST 55 stencil RJ 160 Rework jig RJ 160 is a rework jig used ...

Страница 33: ...k jig RJ 73 is a rework jig used when servicing the N3305 component It is used together with the ST 29 rework stencil RJ 93 Rework jig RJ 93 is used as a rework jig for the Front End Module FEM This rework jig takes the FEM or power amplifier PA module N7520 for spreading the soldering paste to the component Must be used together with the ST 40 stencil RM 414 RM 570 Service Devices and Service Con...

Страница 34: ...ported until January 2009 For all new parts needing solder paste support after January 1 2009 please contact your solder machine manufacturer for the universal solutions for solder paste application for rework purposes SPS 2 Soldering paste spreader Note Existing solder paste stencils and component holder jigs will be supported until January 2009 For all new parts needing solder paste support afte...

Страница 35: ...h 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 Toolkit ST 29 rework stencil ST 29 is a rework stencil used when servicing the N3305 component It ...

Страница 36: ...d Z7541 duplexers It is used together with the rework jigs RJ 157 and RJ 160 ST 65 Rework stencil ST 65 is a rework stencil used when servicing the GSM 850 900 TX filter Z7503 This stencil is used together with the rework jig RJ 201 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...

Страница 37: ... 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 20 FPS 21 to a PC It is included in the FPS 20 FPS 21 sales packages CA 35S Power cable CA 35S is a power cable for connecting for example the FPS 21 flash prommer to the Point Of Sales POS flash adapter RM 414 RM 570 Service Devices and Service ...

Страница 38: ... VBAT and Flashbus connections to mobile device programming adapters DAU 9S MBUS cable The MBUS cable DAU 9S has a modular connector and is used for example between the PC s serial port and module jigs flash adapters or docking station adapters Note Docking station adapters valid for DCT4 products RM 414 RM 570 Service Devices and Service Concepts Page 2 16 COMPANY CONFIDENTIAL Issue 2 Copyright 2...

Страница 39: ...odular cable for flashing and service purposes 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 414 RM 570 Service Devices and Service Concepts Issue 2 COMPANY CONFIDENTIAL Page 2 17 Copyright 2009 Nokia All righ...

Страница 40: ...Description Product specific tools BL 4U Battery Other tools FLS 5 POS flash dongle PC with Phoenix service software Cables DKE 2 USB connectivity cable RM 414 RM 570 Service Devices and Service Concepts Page 2 18 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 41: ...adapter Other devices FPS 21 Flash prommer box AC 35 Power supply PK 1 PKD 1 SW security device SS 46 Interface adapter PC with Phoenix service software Cables CA 89DS Service cable USB cable RM 414 RM 570 Service Devices and Service Concepts Issue 2 COMPANY CONFIDENTIAL Page 2 19 Copyright 2009 Nokia All rights reserved ...

Страница 42: ... prommer box AC 35 Power supply PK 1 PKD 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 414 RM 570 Service Devices and Service Concepts Page 2 20 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 43: ... 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 Cables CA 89DS Service cable PCS 1 DC power cable RM 414 RM 570 Service Devices and Service Concepts Issue 2 COMPANY CONFIDENTIAL Page 2 21 Copyright 2009 Nokia All rights reserved ...

Страница 44: ...pecific devices FS 87 Flash adapter SA 140 RF coupler Other devices CU 4 Control unit SX 4 Smart card FPS 21 Flash prommer box PK 1 PKD 1 SW security device SS 62 Flash adapter base Measurement equipment PC with Phoenix service software RM 414 RM 570 Service Devices and Service Concepts Page 2 22 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 45: ...ning Figure 7 Service concept for RF testing and RF BB tuning Type Description Product specific devices MJ 183 Module jig Other devices CU 4 Control unit PK 1 PKD 1 SW security device SX 4 Smart card Measurement equipment RM 414 RM 570 Service Devices and Service Concepts Issue 2 COMPANY CONFIDENTIAL Page 2 23 Copyright 2009 Nokia All rights reserved ...

Страница 46: ...Phoenix service software Cables DAU 9S MBUS cable PCS 1 DC power cable XRS 6 RF cable GPIB control cable USB cable RM 414 RM 570 Service Devices and Service Concepts Page 2 24 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 49: ...28 Main camera troubleshooting 3 29 Main camera bad image quality troubleshooting 3 29 Main camera viewfinder troubleshooting 3 30 Main camera hardware failure message troubleshooting 3 32 Main camera hardware troubleshooting 3 33 LED camera flash troubleshooting 3 33 Secondary front camera troubleshooting 3 34 Evaluating videocall picture quality from secondary camera 3 34 Secondary camera bad im...

Страница 50: ... 3 25 Figure 11 Display test 3 26 Figure 12 ADC readings 3 26 Figure 13 Single ended output waveform of the Ext_in_HP_out measurement when earpiece is connected 3 41 Figure 14 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected 3 41 Figure 15 Single ended output waveform of the HP_in_Ext_out loop when microphone is connected 3 42 Figure 16 Troubleshoot...

Страница 51: ...enix 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 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 5 Copyright 2009 Nokia All rights reserved ...

Страница 53: ...ging troubleshooting Dead or jammed device troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 7 Copyright 2009 Nokia All rights reserved ...

Страница 55: ...F parts RF active VREF AVILMA ON ON 1 35 RF reference VCORE BETTY ON ON 1 05 sleep 1 35 RAP3G digital VOUT BETTY OFF OFF 2 50 Accessory connected VCAM_2V8 LP3987ITLX 2 85 N3303 OFF OFF 2 85 Camera Disabled in sleep VCAM_1V8 LM3677TLX 1 82 N3301 OFF OFF 1 80 Camera Disabled in sleep VCAM_1V3 LP5952TLX 1 3 N3302 OFF OFF 1 30 Camera Disabled in sleep VIBRA LP3985ITLX 3 0 N2100 ON ON 3 00 Vibra Only t...

Страница 56: ...DC charging troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 10 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 57: ...rface troubleshooting Flash programming fault troubleshooting Part 1 RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 11 Copyright 2009 Nokia All rights reserved ...

Страница 58: ... 8 Flashing pic 1 Take single trig measurement for the rise of the BSI signal RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 12 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 59: ...Flashing pic 2 Take single trig measurement for the rise of the BSI signal RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 13 Copyright 2009 Nokia All rights reserved ...

Страница 60: ...Combo memory troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 14 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 61: ...SD card troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 15 Copyright 2009 Nokia All rights reserved ...

Страница 62: ...USB interface troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 16 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 63: ...SIM card troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 17 Copyright 2009 Nokia All rights reserved ...

Страница 64: ... keydome key is pressed the failure is caused by mechanical reasons dirt rust mechanical damage etc If the failure mode is not clear start with the Keyboard test in Phoenix Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 18 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 65: ...Power key troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 19 Copyright 2009 Nokia All rights reserved ...

Страница 66: ...Accelerometer self test troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 20 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 67: ...light LED components are inside the display 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 h...

Страница 68: ...ceed to the display troubleshooting flowcharts Use the Display Test tool in Phoenix to find the detailed fault mode Display troubleshooting Context There are three different display fault cases 1 No backlights when image is on 2 No image when backlight is on 3 No backlight and no image Note When assembling disassembling the phone all grounding contacts between different levels display display flex...

Страница 70: ...oubleshooting Prerequisites Make sure that you have completed the Keyboard backlight troubleshooting before continuing with the ALS troubleshooting RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 24 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 71: ...nix has an ALS calibration tool for changing calibration values and it s done following way 1 Open Phoenix 2 Connect phone and build up connection 3 Open Tools Ambient Light Sensor calibration window 4 Ensure that Use default values only flag is set 5 Click Write Figure 10 Ambient light sensor calibration window RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL ...

Страница 72: ...Figure 11 Display test Figure 12 ADC readings RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 26 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 74: ...If the phone is hot 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 ...

Страница 75: ...Main camera troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 29 Copyright 2009 Nokia All rights reserved ...

Страница 76: ...ain camera bad image quality troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 30 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 77: ...Main camera viewfinder troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 31 Copyright 2009 Nokia All rights reserved ...

Страница 78: ... camera hardware failure message troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 32 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 79: ...Main camera hardware troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 33 Copyright 2009 Nokia All rights reserved ...

Страница 80: ...ke sure the light is suffiecient bright office lightning Do not take the picture towards light source Hold the phone as still as possible when evaluating the video call image quality Distance should be approximately 40 cm When evaluating the picture quality of a video call remember the following Note Always use the troubled phone when evaluating a picture in a video call Do not evaluate the pictur...

Страница 81: ...the edges If possible compare with the picture on another Nokia device in a videocall and of the same motive RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 35 Copyright 2009 Nokia All rights reserved ...

Страница 82: ...ondary camera bad image quality troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 36 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 83: ...ture on the receiving phone Secondary camera hardware troubleshooting Troubleshooting flow Note Phone must be in a video call for the front camera to be active Note Always use the troubled phone when evaluating a picture in a video call Do not evaluate the picture on the receiving phone RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 37 Copyright 2009 N...

Страница 85: ...V Test procedure Audio can be tested using the Phoenix audio routings option Three different audio loop paths can be activated External microphone to Internal earpiece External microphone to Internal handsfree speaker Internal microphone to External earpiece 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...

Страница 86: ...l Mic to Internal Earpiece XMICP and GND EarP and GND 4 5 1000 600 1 2 NA EarN and GND XMICN and GND EarP and GND EarN and GND External Mic to Internal handsfree XMICP and GND B2102 pads 5 1000 560 0 25mA calc XMICN and GND B2102 pads Internal Mic to External Earpiece B2100 OUT GND HSEAR R P HSEAR R N and GND 22 7 100 1360 1 2 NA HSEAR P HSEAR N and GND HSEAR R P HSEAR R N and GND HSEAR P HSEAR N ...

Страница 87: ...tal amplifiers is unavailable the measurement must be 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 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 41 Copyright 2009 Nokia All rights reserved ...

Страница 88: ...le ended output waveform of the HP_in_Ext_out loop when microphone is connected RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 42 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 89: ...Internal earpiece troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 43 Copyright 2009 Nokia All rights reserved ...

Страница 90: ...Internal microphone troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 44 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 91: ...Internal handsfree IHF troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 45 Copyright 2009 Nokia All rights reserved ...

Страница 92: ...External earpiece troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 46 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 93: ...External microphone troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 47 Copyright 2009 Nokia All rights reserved ...

Страница 94: ...Vibra troubleshooting Troubleshooting flow RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 48 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 95: ...g for BB5 products Context This procedure is performed when the device certificate is corrupted for some reason All tunings RF Baseband UI must be done after performing the certificate restoring procedure RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 49 Copyright 2009 Nokia All rights reserved ...

Страница 96: ...tivated FPS 8 flash prommer OR FPS 10 flash prommer Flash update package 03 18 004 or newer for FPS 8 or FPS 10 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 prommer and CU 4 Note CU 4 must be supplied with 12 V from an externa...

Страница 97: ...nes 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 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 51 Co...

Страница 98: ...se Product 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 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 52 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights res...

Страница 99: ...en 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 414 RM 570 BB Troubleshooting and Manual Tuning Guide Issue 2 COMPANY CONFIDENTIAL Page 3 53 Copyright 2009 Nokia All rights rese...

Страница 100: ...ame of the file and the path where it is located are shown vii To write the file to phone click Start Next actions After a successful rewrite you must retune the phone completely by using Phoenix tuning functions Important Perform all tunings RF BB and UI RM 414 RM 570 BB Troubleshooting and Manual Tuning Guide Page 3 54 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 101: ...formed before other item s However if all calibrations are selected at the same time there is no need to perform the ADC calibration first 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 Calib...

Страница 105: ...00 troubleshooting 4 22 TX 1800 1900 troubleshooting 4 23 Checking antenna functionality 4 24 WCDMA transmitter troubleshooting 4 24 WCDMA transmitter troubleshooting flowchart 4 27 RF tunings 4 27 Introduction to RF tunings 4 27 Autotuning for BB5 4 28 System mode independent manual tunings 4 29 RF channel filter calibration 4 29 PA power amplifier detection 4 29 GSM receiver tunings 4 30 Rx cali...

Страница 106: ...X control window 4 25 Figure 23 WCDMA power window 4 26 Figure 24 Auto tuning concept with CMU200 4 28 Figure 25 Rf channel filter calibration typical values 4 29 Figure 26 Pop up window for WCDMA2100 4 40 Figure 27 Pop up window for WCDMA2100 4 42 Figure 28 WCDMA power level tuning steps 4 44 Figure 29 High burst measurement 4 46 RM 414 RM 570 RF troubleshooting Page 4 4 COMPANY CONFIDENTIAL Issu...

Страница 107: ...e Rohde Schwarz CMU200 Alternatively a spectrum analyser and an RF generator can be used 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 it possible to perform the measurements in a good RF shielded room Even low power WCDMA transmitters may disturb nearby WCDMA networks and cause p...

Страница 108: ...ceable RF components Because of their location on the PWB the following RF components cannot be replaced without replacing the whole shield frame RM 414 RM 570 RF troubleshooting Page 4 6 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 109: ...CXO supply R7501 2 5 V 2 AHNEUS supply from DC DC conv C7590 3 2 V 3 FEM supply L7510 3 9 V 4 WCDMA PA supply from DC DC conv C7543 0 V 1 3 V when transmitting Settings as in note below 5 Vbat at WCDMA PA C7547 3 9 V 6 Supply input to DC DC conv L7592 3 9 V With these settings the result should be 1 3 V RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 7 Copyright 2009 Nokia All...

Страница 110: ...g 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 in the baseband troubleshooting section RM 414 RM 570 RF troubleshooting Page 4 8 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 113: ... troubleshooting measurement is RSSI reading This test measures the signal strength of the received signal For GSM RSSI measurements see section GSM RX chain activation for manual measurements GSM RSSI measurement For a similar test in WCDMA mode see section WCDMA RSSI measurement RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 11 Copyright 2009 Nokia All rights reserved ...

Страница 118: ...771MHz 67 71kHz offset at 60dBm 1842 86771MHz 67 71kHz offset at 60dBm 1960 06771MHz 67 71kHz offset at 60dBm Steps 1 Set the phone to local mode 2 Activate RSSI reading in Phoenix Testing GSM RSSI reading 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 414 RM 570 RF tro...

Страница 120: ... Phoenix Testing menu choose WCDMA RX Control 2 In the RX control window make the following settings 3 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 4 Set the following RF generator settings RM 414 RM 570 RF troubleshooting Page 4 18 COMPANY ...

Страница 121: ...oting General instructions for transmitter TX troubleshooting Please note the following before performing transmitter tests TX troubleshooting requires TX operation 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 i...

Страница 122: ...ifier PA may be damaged GSM transmitter troubleshooting Steps 1 Set the phone to local mode 2 Activate RF controls in Phoenix Testing GSM Rf Controls Use the following settings 3 Check the basic TX parameters i e power phase error modulation and switching spectrum using a communication analyser for example CMU200 RM 414 RM 570 RF troubleshooting Page 4 20 COMPANY CONFIDENTIAL Issue 2 Copyright 200...

Страница 123: ...can troubleshoot the GSM transmitter for each GSM band separately one band at a time If you want to troubleshoot GSM850 GSM1800 or GSM1900 change the band with the RF controls and set the communication analyser accordingly RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 21 Copyright 2009 Nokia All rights reserved ...

Страница 126: ...ated pattern is visually intact on the antenna frame The main antenna functionality must also be checked by measuring the transmitted power with RF coupler at WCDMA2100 channel 9888 BT antenna functionality The BT antenna is functioning normally when the BT antenna contact take proper contact to the PWB s C clip the BT flex is intact and the BT antenna assembly is firmly mounted into the C cover W...

Страница 127: ...r level 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 Use the CMU200 to check the WCDMA power RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 25 Copyright 2009 Nokia All rights reserved ...

Страница 129: ...shooting flowchart Troubleshooting flow RF tunings Introduction to RF tunings Important Only perform RF tunings if RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 27 Copyright 2009 Nokia All rights reserved ...

Страница 130: ...tune is designed to align the phone s RF part easier and faster It performs calibrations tunings and measurements of RX and TX The results are displayed and logged in a result file if initiated Hardware set up Hardware requirements for auto tuning PC Windows 2000 XP with GPIB card Power supply Product specific module jig Cables XRS 6 RF cable that requires an additional product specific adapter ca...

Страница 131: ...filter 0 16 31 Steps 1 From the Operating mode drop down menu set mode to Local 2 Choose Tuning Rf Channel Filter Calibration 3 Click Tune 4 To save the values to the PMM Phone Permanent Memory area click Write 5 To close the Rf Channel Filter Calibration window click Close Results Figure 25 Rf channel filter calibration typical values PA power amplifier detection Context The PA detection procedur...

Страница 132: ...xt Rx Calibration is used to find out the real gain values of the GSM Rx AGC system and tuning response of the AFC system AFC D A init value and AFC slope Steps 1 Connect the GSM connector of the module jig to a signal generator 2 Start Phoenix service software 3 From the Operating mode drop down menu set mode to Local 4 Choose Tuning GSM Rx Calibration 5 Click Start RM 414 RM 570 RF troubleshooti...

Страница 133: ...ation 7 To perform the tuning click OK 8 Check that the tuning values are within the limits specified in the following table Table 13 RF tuning limits in Rx calibration Min Typ Max Unit GSM850 AFC Value init 200 80 40 200 dB AFC slope 0 108 121 200 dB RSSI AGC 0 106 107 110 114 dB GSM900 AFC Value init 200 105 62 200 dB AFC slope 0 122 200 dB RSSI AGC 0 106 107 110 114 dB GSM1800 RM 414 RM 570 RF ...

Страница 134: ...sation GSM Prerequisites Rx calibration must be performed before the Rx band filter response compensation Context On each GSM Rx band there is a band filter in front of the RF ASIC front end The amplitude ripple caused by these filters causes ripple to the RSSI measurement and therefore calibration is needed RM 414 RM 570 RF troubleshooting Page 4 32 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nok...

Страница 135: ...r 2 Start Phoenix service software 3 From the Operating mode drop down menu set mode to Local 4 Select GSM900 band 5 Choose Tuning GSM Rx Band Filter Response Compensation 6 Select Tuning mode manual 7 Click Start RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 33 Copyright 2009 Nokia All rights reserved ...

Страница 136: ... perform tuning click OK 10 Go through all 9 frequencies The following table will be shown 11 Check that the tuning values are within the limits specified in the following table Min Typ Max Unit GSM850 Ch 118 867 26771 MHz 6 1 2 dB Ch 128 869 26771 MHz 3 0 2 dB RM 414 RM 570 RF troubleshooting Page 4 34 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 137: ... 3 0 2 dB Ch 136 962 26771 MHz 6 1 2 dB GSM1800 Ch 497 1802 26771 MHz 6 1 3 dB Ch 512 1805 26771 MHz 3 0 3 dB Ch 535 1809 86771 MHz 3 0 3 dB Ch 606 1824 06771 MHz 3 0 3 dB Ch 700 1842 86771 MHz 3 0 3 dB Ch 791 1861 06771 MHz 3 0 3 dB Ch 870 1876 86771 MHz 3 0 3 dB Ch 885 1879 86771 MHz 3 0 3 dB Ch 908 1884 46771 MHz 6 1 3 dB GSM1900 Ch 496 1927 06771 MHz 6 1 2 dB Ch 512 1930 26771 MHz 3 0 2 dB Ch ...

Страница 138: ...nalog hardware located after it cause unequal amplitude and phase disturbance to I and Q signal paths Tx IQ tuning balances the I and Q branches Tx IQ tuning must be performed for all GSM bands Steps 1 Start Phoenix service software 2 From the Operating mode drop down menu set mode to Local 3 Choose Tuning GSM Tx IQ Tuning 4 Select Mode Automatic 5 Select Band GSM900 and click Start 6 Click Next t...

Страница 139: ...crete component values the actual transmitter RF gain of each phone is different Tx power level tuning is used to find out mapping factors called power coefficients These adjust the GSM transmitter output power to fulfill the specifications For EDGE transmission the bias settings of the GSM PA are adjusted in order to improve linearity This affects the PA gain and hence the power levels have to be...

Страница 140: ...e 2ms Trigger Video triggering 10dBm Resolution BW 3MHz Video BW 3MHz Reference level offset sum cable attenuation with module jig attenuation Reference level 33dBm A power meter with a peak power detector can be also used Remember to take the attenuations into account RM 414 RM 570 RF troubleshooting Page 4 38 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 141: ... for all bold power levels to correspond the Target dBm column by pressing or keys 9 If all bold power levels are adjusted click Next to continue with GSM850 EDGE 10 Adjust power for all bold power levels to correspond the Target dBm column by pressing or keys Next actions Continue tuning the bold power levels of the GSM900 GSM1800 and GSM1900 bands You will see this message if finished successful...

Страница 142: ...ys manual tune and sweep mode tune If the signal generator in use supports frequency sweep table the calibration is done in one step Steps 1 For manual tuning set mode to Local in the Operating Mode dropdown menu 2 In the Tuning menu choose WCDMA Rx Calibration 3 Click Start 4 Select Band WCDMA2100 or WCDMA850 5 Click Tune 6 Setup the signal generator to correspond with the values on the Rx Calibr...

Страница 143: ...1 5 to 3 5 6 dB Low Frequency 5 0 7 to 4 0 5 High Frequency 5 0 7 to 4 0 5 Alternative steps For sweep mode tuning set Mode to Local in the Operating Mode dropdown menu In the Tuning menu choose WCDMA Rx Calibration Click Start Select Band WCDMA2100 or WCDMA850 Check the Sweep Mode box Click Tune RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 41 Copyright 2009 Nokia All right...

Страница 144: ...ing has two purposes to enable the phone to select the correct TxC value accurately in order to produce the required RF level to enable the phone to measure its own transmitter power accurately There are two ways to perform the tuning For an alternative method see Alternative steps page 4 48 Steps 1 From the Operating mode drop down menu set mode to Local 2 Choose Tuning WCDMA Tx AGC Power Detecto...

Страница 145: ...after 750 us the third after 1250 us and so on for every 500 us until the table is filled Note It must be possible to measure power levels down to 68 dBm The measured power levels must be monotonously decreasing Make sure that the marker is not measuring the level of noise spikes on lower levels RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 43 Copyright 2009 Nokia All rights...

Страница 147: ...ble 9 In the Wide Range pane click Calculate 10 In the High Burst pane click Tune 11 Adjust the spectrum analyzer according to the following settings RM 414 RM 570 RF troubleshooting Issue 2 COMPANY CONFIDENTIAL Page 4 45 Copyright 2009 Nokia All rights reserved ...

Страница 148: ...9 High burst measurement 13 In the High Burst pane click Calculate 14 Check that the calculated values are within the limits specified in the following table Min Max C0 high 0 5 5 C1 high 50 50 C2 high 400 900 C0 mid 0 7 0 7 C1 mid 0 50 C2 mid 400 900 C0 low 4 4 C1 low 400 440 C2 low 10000 15000 RM 414 RM 570 RF troubleshooting Page 4 46 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights...

Страница 149: ... limit check box detector calibration check 20 Setup the spectrum analyzer with the following settings Center frequency 1950 3 MHz WCDMA I or 836 9 WCDMA V Span 0 Hz Reference level offset Cable attenuations adapter attenuation Reference level 24 dBm or 20 dBm depending on the level measured Input attenuation Automatic Resolution bandwidth 5 MHz Video bandwidth 5 MHz Sweep time 20 ms RM 414 RM 570...

Страница 150: ... is necessary to carry out Tx AGC Power Detector Calibration tuning This is because its results will be needed for this tuning operation In the Tuning Settings pane it is possible to edit the numbers of channels used in this tuning operation If the Calibrate Detector Response check box is checked only Tx response is calibrated Zero is written to the power detector compensation values block in the ...

Страница 151: ...etector calibration and slot 1 for Tx calibration 9 Click Next 10 Switch the power meter to Channel Low frequency 11 Read the values from the power meter and enter them to Low power level fields 12 Switch the power meter to Channel High frequency 13 Read the values from the power meter and enter them to High power level fields 14 Click Next 15 Click Calculate The tuned values are shown in the Tune...

Страница 152: ...voltages in the Tx IQ signal lines and in the actual IQ modulator The tuning improves WCDMA Tx AGC dynamics at low power levels A self calibration routine selects the best combination for internal control words in order to produce minimum LO leakage Steps 1 From the Operating mode drop down menu set mode to Local 2 Choose Tuning WCDMA Tx LO Leakage 3 Click Tune 4 To end the tuning click Close RM 4...

Страница 155: ...lide switch 5 15 Audio concept 5 15 Bluetooth 5 16 RF description 5 17 Receiver RX 5 17 Transmitter TX 5 18 List of Tables Table 14 Nominal voltages 5 10 List of Figures Figure 30 Battery pin order 5 9 Figure 31 Blade battery connector 5 9 Figure 32 Small right and wide left charger plugs 5 10 Figure 33 Clocking scheme 5 11 Figure 34 MicroUSB Connector 5 12 Figure 35 SIM interface 5 12 Figure 36 M...

Страница 157: ... D2800 Co processor Julie hardware accelerator camera N3300 PA GSM Front end module FEM quad band N7520 PA WCDMA N7540 Oscillators VCTCXO Balun GSM Balum WCDMA G7501 T7502 T7580 Memories 512 Mbit NOR 128 Mbit SDRAM Combo Stacked with RAP3G SDRAM 64 MB D3000 Back up battery RTC back up battery 311 G2200 Bluetooth BTHFM2 1 module D6000 Accelerometer Tap commands N2501 Slide switch Hall IC switch pos...

Страница 161: ...B at the 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 GND Ground VBAT Battery voltage The BSI line is used to recognize the battery capacity by a battery internal pull down resistor Figure 31 Blade battery connector Charging This phone is charged through the smalle...

Страница 162: ...nagement is mainly carried out in the two Application Specific Integrated Circuits ASICs N2300 BETTY and N2200 AVILMA These two circuits contains a number of regulators In addition there are some external regulators too In the table below normal and extreme voltages are shown when a BL 4U battery pack is used Table 14 Nominal voltages Voltage Voltage V Condition General Conditions Nominal voltage ...

Страница 163: ...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 RESET mode uses 32 kHz clock to count the REST mode delay typically 16ms SLEEP SLEEP mode is entered only from PWR_ON mode with the aid of SW when the system s activity is ...

Страница 164: ...nd EM ASIC N2200 and of an external interface between N2200 and SIM contacts The SIM IF is shown in the following figure Figure 35 SIM interface The EM ASIC handles the detection of the SIM card The detection method is based in the BSI line Because of the location of the SIM card removing the battery causes a quick power down of the SIM IF The SIM interface supports both 1 8 V and 3 0 V SIM cards ...

Страница 165: ...er VIO 1 8 V from AVILMA Camera concept This phone has two cameras A main 3 2 megapixel camera with 8x zoom and double LED flash A secondary VGA camera used for video calls Both cameras are supported by a hardware accelerator HWA Julie which also handles the main camera flash function LED diods RM 414 RM 570 System Module Issue 2 COMPANY CONFIDENTIAL Page 5 13 Copyright 2009 Nokia All rights reser...

Страница 166: ...numeric keyboard is top lit by 2 LEDs and the top keyboard is also lit by 2 There is one driver for the display and another for all keys Figure 37 Backlight and illumination interface Ambient light sensor ALS The Ambient Light Sensor is used to control display and keyboard brightness with different light scenarios This phone is using Greymon surface mountable ALS and it s located in the topflex AL...

Страница 167: ... to the sliding mechanism The hall detector output is active low 0V and 1 8V when not active This arrangement makes the phone able to detect closed and open position The two hall sensors are overlapping each other to cover the entire sliding range Audio concept The functional core of the audio hardware is built around EM ASIC N2200 and RAP N2200 provides an interface for the transducers Integrated...

Страница 168: ...X Earpiece X Speaker X Bluetooth 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 module RM 414 RM 570 System Module Page 5 16 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 169: ...iption 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 eg to the earpiece The receiver functions are implemented in the RF ASIC Signals with different frequencies take different paths therefore being handled by different components The principle of GSM and WCDMA is the same RM 414 RM 570 S...

Страница 170: ...ency of this signal can be tuned to match the bandwith of the system in use eg GSM900 The transmitter functions are implemented in the RF ASIC Even though the GSM and WCDMA signals are sent via different components the principles of the transmission is the same RM 414 RM 570 System Module Page 5 18 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 172: ...RM 414 RM 570 Service information differences between RM 570 and RM 414 This page left intentionally blank Page 6 2 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 173: ...1 SRT 6 6 11 SS 46 6 11 SS 62 6 12 SX 4 6 12 System module 6 13 Phone description 6 13 Camera concept 6 13 List of Tables Table 15 Headsets 6 5 Table 16 Memory cards 6 6 Table 17 Data cables 6 6 List of Figures Figure 40 RM 570 Nokia 6600i slide product picture 6 5 RM 414 RM 570 Service information differences between RM 570 and RM 414 Issue 2 COMPANY CONFIDENTIAL Page 6 3 Copyright 2009 Nokia All...

Страница 174: ...RM 414 RM 570 Service information differences between RM 570 and RM 414 This page left intentionally blank Page 6 4 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 175: ...ry and 1GB microSD card Sales package contents Nokia 6600i slide phone Nokia Battery BL 4U Nokia High efficiency charger AC 8 Nokia Wired Headset WH 203 Nokia Micro SD Memory card MU 22 1 GB Nokia Micro USB Cable CA 101D User Guide Accessories Table 15 Headsets Type Name Wired WH 203 Wired headset with built in FM radio Wireless BH 806 Bluetooth mono headset BH 503 Bluetooth stereo headset RM 414 ...

Страница 176: ...n be used for testing error analysis and repair of product RM 414 RM 570 For the correct use of the service devices and the best effort of workbench setup please refer to various concepts FS 87 Flash adapter FS 87 is equipped with a clip interlock system provides standardised interface towards Control Unit multiplexing between USB and FBUS media controlled by VUSB Note FS 87 must not be used for E...

Страница 177: ...r for control unit Access for AV and USB connectors SS 209 Camera removal tool The camera removal tool SS 209 is used to remove attach a camera module from to the camera socket General devices The table below gives a short overview of service devices that can be used for testing error analysis and repair of product RM 414 RM 570 For the correct use of the service devices and the best effort of wor...

Страница 178: ... 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 Reconnecti...

Страница 179: ...porated into one package developed specifically for POS use Note FLS 5 can be used as an alternative to PKD 1 RM 414 RM 570 Service information differences between RM 570 and RM 414 Issue 2 COMPANY CONFIDENTIAL Page 6 9 Copyright 2009 Nokia All rights reserved ...

Страница 180: ...socket LAN For connecting the FPS 21 to LAN Inside Four SD card memory slots For internal storage memory Note In order to access the SD memory card slots inside FPS 21 the prommer needs to be opened by removing the front panel rear panel and heatsink from the prommer body Note FPS 10 can be used for flashing instead of FPS 21 if necessary PK 1 Software protection key PK 1 is a hardware protection ...

Страница 181: ... 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 testing and an AXS 4 cable in case of cordless interface usage testing Sales package includes SB 6 test box Installation and warranty information SRT 6 Opening tool SRT 6 is used to open phone covers Note The SRT 6 is included...

Страница 182: ...vanic connector or coupler 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 414 RM 570 Service information differences between RM 570 and RM 414 Page 6 12 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia Al...

Страница 183: ...tem module Phone description Key component placement RM 414 RM 570 Service information differences between RM 570 and RM 414 Issue 2 COMPANY CONFIDENTIAL Page 6 13 Copyright 2009 Nokia All rights reserved ...

Страница 184: ...dary VGA camera used for video calls Both cameras are supported by a hardware accelerator HWA Julie which also handles the main camera flash function LED diods RM 414 RM 570 Service information differences between RM 570 and RM 414 Page 6 14 COMPANY CONFIDENTIAL Issue 2 Copyright 2009 Nokia All rights reserved ...

Страница 187: ...dicator 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 da...

Страница 188: ...ted 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 Hardware I O Input ...

Страница 189: ...emperature 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 PDA Pocket Data Application PDA Personal digital assistant PDRAM Program Data RAM on chip in Tiku Phoenix Software tool of DCT4 x and BB5 PIM Personal Information Management PLL Phase...

Страница 190: ...nts 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 asynchronous receiver transmitter UEME Universal Energy Management chip Enhanced version UEMEK See UEME UI...

Страница 191: ... 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 414 RM 570 Glossary Issue 2 COMPANY CONFIDENTIAL Page Glossary 7 Copyright 2009 Nokia All rights reserved ...

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