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Nokia 1606Arte, Service Manual

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Nokia 1606Arte Service Manual Download Page 70

RH-109 

 

RF troubleshooting 

 

 

 

„

 

Receiver troubleshooting 

 

Introduction to receiver (RX) troubleshooting 

RX can be tested by making a phone call or in FTM mode. For the FTM mode testing, use Qualcomm software. 

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

received signal. For CDMA RSSI measurements, see CDMA RX chain activation for manual measurements. 

 

CDMA RX chain activation for manual measurement 

 

Prerequisites 

Make the following settings in Qualcomm software and in the signal generator. 

 

 

Setting 

Band 0 

Band 1 

Band 15 

Channel 

384 600 425 

Signal generator to antenna connector 881.52 

MHz 

1960 MHz 

2131.25 MHz 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issue 1 

COMPANY CONFIDENTIAL 

Page  4-9

 

Copyright © 2008 Nokia. All rights reserved.   

 

Summary of Contents for 1606Arte

Page 1: ...Nokia Customer Care Service Manual RH 109 Nokia 1606Arte L3 4 Mobile Terminal Part No Issue 2 COMPANY CONFIDENTIAL Copyright 2008 Nokia All rights reserved ...

Page 2: ...endment Record Sheet Amendment No Date Inserted By Comments Issue 1 2008 05 13 Michelle Wang Initial draft Issue 2 2008 07 17 Michelle Wang Updated version Page ii COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 3: ...hout prior notice Under 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...

Page 4: ...CE z BEFORE MAKING ANY TEST CONNECTIONS MAKE SURE YOU HAVE SWITCHED OFF ALL EQUIPMENT Cautions z Servicing and alignment must be undertaken by qualified personnel only z Ensure all work is carried out at an anti static workstation and that an anti static wrist strap is worn z Ensure solder wire or foreign matter does not enter the telephone as damage may result z Use only approved components as sp...

Page 5: ...ES AND BATTERIES Use only approved accessories and batteries Do not connect incompatible products CONNECTION TO OTHER DEVICES When connecting to any other device read its user s guide for detailed safety instructions Do not connect incompatible products Issue 1 COMPANY CONFIDENTIAL Page v Copyright 2008 Nokia All rights reserved ...

Page 6: ... of electronic devices damage batteries and warp or melt certain plastics z 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 z Do not drop knock or shake the phone Rough handling can break internal circuit boards z Do not use harsh chemicals cleaning solvents or strong detergents to clean the phone z...

Page 7: ...o ESD Resistors too can be 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 Protect...

Page 8: ...cility of any approved accessory 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 o...

Page 9: ...re found by the reader NOKIA MOBILE PHONES Business Group should be notified in writing e mail Please state z Title of the Document Issue Number Date of publication z Latest Amendment Number if applicable z 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 Issue 1...

Page 10: ...RH 109 Company Policy This page left intentionally blank Page x COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 11: ...ervice Manual Structure 1 General information 2 Service Devices and Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF Troubleshooting 5 System Module Description Glossary Issue 1 COMPANY CONFIDENTIAL Page xi Copyright 2008 Nokia All rights reserved ...

Page 12: ...RH 109 Nokia 1606Arte Service Manual Structure This page left intentionally blank Page xii COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 13: ...Nokia Customer Care 1 General information Issue 1 COMPANY CONFIDENTIAL Page 1 1 Copyright 2008 Nokia All rights reserved ...

Page 14: ...RH 109 General information This page left intentionally blank Page 1 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 15: ...1 5 User interface and software features 1 6 Accessories 1 6 Technical specifications 1 6 General specifications 1 6 Battery endurance 1 6 List of Figures Figure 1 RH 109 Nokia 1606Arte product picture 1 5 Issue 1 COMPANY CONFIDENTIAL Page 1 3 Copyright 2008 Nokia All rights reserved ...

Page 16: ...RH 109 General information This page left intentionally blank Page 1 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 17: ... 96x32 pixel white monochrome external display z 5 way navi key 4 way scroll and center key call and end keys with intelligent key light Hardware features z Micro USB port for charging and data transfer USB 2 0 z 2 5 phi dedicate headset z Internal vibrator and antenna z Internal 512Mb memory z Torch feature in power on off z Support E911 RF features z CDMA2000 1Xrtt Cell PCS AWS z AGPS SGPS E911 ...

Page 18: ...t of 64 polyphone z HTTP 1 1 WAP2 0 z Nokia PC Suite Accessories Sales package contents z Nokia 1606 phone z Nokia Battery BL 4B z Nokia Charger AC 6 z User Guide Technical specifications General specifications Unit Dimension mm Weight g Volume cc Transceiver with BL 4B 700mA Li Ion battery pack 85x45x16 5 76 48 Battery endurance Battery NMP Talk time NMP Standby time BL 4B 700mAh Li Ion battery U...

Page 19: ...RH 109 General information This page left intentionally blank Issue 1 COMPANY CONFIDENTIAL Page 1 7 Copyright 2008 Nokia All rights reserved ...

Page 20: ...Nokia Customer Care 2 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 1 Copyright 2008 Nokia All rights reserved ...

Page 21: ...RH 109 Service Devices and Service Concepts This page left intentionally blank Page 2 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 22: ...Cables 2 5 CA 128RS 2 5 PCS 1 2 6 Service concepts 2 6 POS Point of Sale flash concept 2 6 SW download 2 7 Introduction 2 7 Operation guide 2 7 Single bundle download tool 2 7 Multi bundle download tool 2 8 Single download tool 2 10 Died phone revive tool 2 11 Issue 1 COMPANY CONFIDENTIAL Page 2 3 Copyright 2008 Nokia All rights reserved ...

Page 23: ...RH 109 Service Devices and Service Concepts This page left intentionally blank Page 2 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 24: ...ldering jig used for soldering and as a rework jig for the engine module SS 179 Domesheet Alignment Jig This jig is used when replacing the domesheet on the PWB to ensure correct alignment Cables The table below gives a short overview of service tools that can be used for testing error analysis and repair of product RH 109 refer to various concepts CA 128RS RF cable The RF cable is used to connect...

Page 25: ...module jig or a control unit to supply a controlled voltage SW Update POS Point of Sale flash concept Type Description Product specific tools BL 4B Battery Other tools PK 85 USB dongle PC with PST software Cables CA 101 USB connectivity cable Page 2 6 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 26: ...your phone can be identified by PC or not z PST Tool These tools are included in PST tool and can t be used or started without launching from PST tool Please get valid PST tool packet from the vendor or legal web site z MSI image Before starting downloading user should get valid image packet from your vendor or legal web site During download please don t plug out USB cable or any other USB devices...

Page 27: ...t downloading procedure Multi bundle download tool z Power on phones and connected them to computer via USB cable z Launch PST tool then select Multi Bundle Download Tool by clicking Multi Downloader button on Downloader page Make sure the CPC is not empty on Phone info page before switching to Downloader page z Select Proper image version from the dropdown menu If the dropdown menu shows No valid...

Page 28: ... version that user installed on this computer and which version user wants to download to phone Select All means select all connected phones COM port control Abort All means abort all connected phones Format EFS It s an option that formatting the phone file system without User Data backup restore during downloading Check Battery It s an option that check connected battery level before starting dow...

Page 29: ... to download it z Make sure the COM port numbers in front of the progress bar can also be seen in device manager then clicking FLASH button to start downloading z The progress bar will show the downloading progress and messages during downloading please wait programming is completed when Download Finished message box pop up and the progress bar color becomes green z Close tool by clicking Exit but...

Page 30: ...on Bundle Download Tool then click FLASH button to start downloading z The progress bar will show the downloading progress and messages during downloading please wait programming is completed when Download Finished message box pop up and the progress bar color becomes green z Close tool by clicking Exit button Dead Phone Switch back to Single Download Tool Format EFS If user do dead phone revive f...

Page 31: ...RH 109 Service Devices and Service Concepts This page left intentionally blank Page 2 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 32: ...Nokia Customer Care 3 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 1 Copyright 2008 Nokia All rights reserved ...

Page 33: ...RH 109 BB Troublesh0oting and Manual Tuning Guide This page left intentionally blank Page 3 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 34: ...erface 3 9 Circuit Acoustic interface 3 10 Circuit S B interface 3 11 Trouble Shooting for BB part 3 12 Initialization 3 14 Keypad LED 3 15 LCD BL 3 16 Vibrator 3 18 Speaker 3 20 Headset 3 22 Mic 3 23 USB 3 24 Charging 3 26 Auto Booting 3 28 Flashlight function 3 29 List of Tables Table 1 Power on circuit performance specifications 3 14 List of Figures Figure 2 High level power sequences timing di...

Page 35: ...RH 109 BB Troublesh0oting and Manual Tuning Guide Placement Placement Main Bottom Page 3 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 36: ...RH 109 BB Troubleshooting and Manual Tuning Guide Placement Main Top J700 Mic D800 D801 Keypad backlight Issue 1 COMPANY CONFIDENTIAL Page 3 5 Copyright 2008 Nokia All rights reserved ...

Page 37: ...Tuning Guide Placement Sub MJ101 Main LCD MJ201 Hinge BTB MJ102 Sub LCD MJ107 Speaker MQ101 LCD BL Control MU106 receive MQ201 Flash LED Control SW201 Flash LED Page 3 6 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 38: ...ce QSC6055 interface poert QSC6055 interface poert Circuit QSC6055 memory and LCD interface Memory EBI11 interface Memory and LCD EBI2 interface MCP memory NAND 512M DDR 512M Memory and LCD EBI2 interface Issue 1 COMPANY CONFIDENTIAL Page 3 7 Copyright 2008 Nokia All rights reserved ...

Page 39: ...nd DC DC converter output LDO and DC DC converter input Circuit QSC6055 charge Micro USB interface OVP OCP Fuse Reverse protection Battery Conn Battery FET Charging TR Charging trace BATT temperature detect Page 3 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 40: ...shooting and Manual Tuning Guide Circuit QSC6055 peripheral interface 32 768kHz Vibrator interface IHF Keypad interface Keypad B L interface Issue 1 COMPANY CONFIDENTIAL Page 3 9 Copyright 2008 Nokia All rights reserved ...

Page 41: ...oting and Manual Tuning Guide EMI filter for LCD interface Hall sensor EMI filter for LCD interface Circuit Acoustic interface Headset Handset Page 3 10 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 42: ...leshooting and Manual Tuning Guide Circuit S B interface Main LCM interface Sub LCM interface BLUECOM MERRY WINTEK TPO Flash LED Control Issue 1 COMPANY CONFIDENTIAL Page 3 11 Copyright 2008 Nokia All rights reserved ...

Page 43: ...e Check Y300 32 768KHz U100 Fatal error displayed Check U100 and U200 EBI1_MEM_CLK R204 EBI1_MEM_CLK_N R200 Check BAT_ID resistance about 40Kohm VPH_PWR Voltage check Press Any key Regulator Output check Check VREG_MSMC C400 1 3V VREG_RF C401 2 25V VREG_MSME C428 1 8V VREG_MSMP C424 2 6V VREG_MPLL C429 1 3V VREG_TCXO C430 2 85V Check U100 TCXO CLK check Check U1002 and its peripheral 19 2MHz Sleep...

Page 44: ...RH 109 BB Troubleshooting and Manual Tuning Guide RF U 200 U 100 RF U 200 U 100 Issue 1 COMPANY CONFIDENTIAL Page 3 13 Copyright 2008 Nokia All rights reserved ...

Page 45: ... first regulator enable 3 0 6 10 ms treg Delay between regulator turn ons 4 0 122 ms tsettle Regulator settling time 4 0 122 ms treset1 Last regulator on to PON_RESET_N H 10 20 30 ms tpshold PS_HOLD timeout 133 200 300 ms treset0 PON_RESET_N L to first regulator off 6 67 10 15 ms toff Delay between regulator turn offs 5 1 6 2 2 4 ms Page 3 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All r...

Page 46: ...ing Guide Keypad LED Press Any key Check VPH_PWR Path R809 R810 check VPH_PWR Check KPD_DRV_N of D801 and D802 Check Check D801 D802 and U100 D801 D802 R809 R810 Issue 1 COMPANY CONFIDENTIAL Page 3 15 Copyright 2008 Nokia All rights reserved ...

Page 47: ...JT function check Check VREG_5V Path VREG_5V MC108 Check Hinge BTB contact Check MQ102 pin2 5 signal refer to fig 1 MR120 check Check Hinge BTB contact Hot bar soldering check U100 check Figure 3 Backlight control table Page 3 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 48: ...RH 109 BB Troubleshooting and Manual Tuning Guide MC108 MQ102 MR102 Pin2 Pin5 MC108 MQ102 MR102 Pin2 Pin5 Issue 1 COMPANY CONFIDENTIAL Page 3 17 Copyright 2008 Nokia All rights reserved ...

Page 49: ...RH 109 BB Troublesh0oting and Manual Tuning Guide Vibrator Page 3 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 50: ...RH 109 BB Troubleshooting and Manual Tuning Guide J300 Pin1 J300 Pin2 D300 L300 Issue 1 COMPANY CONFIDENTIAL Page 3 19 Copyright 2008 Nokia All rights reserved ...

Page 51: ...RH 109 BB Troublesh0oting and Manual Tuning Guide Speaker Page 3 20 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 52: ...B Troubleshooting and Manual Tuning Guide R308 R307 R408 VPH_PWR C90 U100 R308 R307 R408 VPH_PWR C90 U100 ML102 ML101 MR115 MR114 Issue 1 COMPANY CONFIDENTIAL Page 3 21 Copyright 2008 Nokia All rights reserved ...

Page 53: ...0 C710 VR703 Headset and U100 Button signal Check Mic Input Check Check Mic Bias R702 C702 about 1 5V Check signal path Headset C706 U100 Detection Issue Headset Receiver Issue Headset Mic Issue Send Key Issue Check SEND_END_N L702 R713 1 8V to 0V Headset and U100 J701 R712 VR704 VR703 L701 L701 R711 C701 R711 C701 L702 Page 3 22 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserve...

Page 54: ...c Bias voltage MIC1P R701 1 5V MIC1N R700 0 25V U100 Mic Bias Check Mic input signal Check Check signal path C703 R703 L716 C705 R704 L717 F700 J700 U100 C705 U100 R704 R703 C703 F700 L716 L717 MC2 Issue 1 COMPANY CONFIDENTIAL Page 3 23 Copyright 2008 Nokia All rights reserved ...

Page 55: ...RH 109 BB Troublesh0oting and Manual Tuning Guide USB Page 3 24 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 56: ...RH 109 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 25 Copyright 2008 Nokia All rights reserved ...

Page 57: ...ensing Resistor Check Battery path Check Battery ID Check U100 Check Check signal path J501 pin1 F500 U501 and peripherals Check Q500 turn on check VEB R509 Check Q501 Gate low and soldering J500 contact Check J500 BATT_ID voltage about 1 5V for 68Kohm ID Value Page 3 26 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 58: ...leshooting and Manual Tuning Guide J500 VBAT GND BATT_ID F500 Pin 3 Pin 2 Pin 1 D500 F500 Pin 3 Pin 2 Pin 1 D500 J501 U501 R509 Q500 Q501 Issue 1 COMPANY CONFIDENTIAL Page 3 27 Copyright 2008 Nokia All rights reserved ...

Page 59: ...RH 109 BB Troublesh0oting and Manual Tuning Guide Auto Booting U800 Reset IC R815 J500 VBAT Page 3 28 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 60: ...nction Press Flashlight key Check FLASH_LED_DRV H MQ201 MR202 Flash LED Ctrl Check Hinge FPC Check Check Hinge BTB contact change Hinge FPC U100 Check MQ201 MR202 Pin1 MQ201 MR202 Pin1 Issue 1 COMPANY CONFIDENTIAL Page 3 29 Copyright 2008 Nokia All rights reserved ...

Page 61: ...RH 109 BB Troublesh0oting and Manual Tuning Guide This page left intentionally blank Page 3 30 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 62: ...Nokia Customer Care 4 RF Troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 1 Copyright 2008 Nokia All rights reserved ...

Page 63: ...RH 109 RF troubleshooting This page left intentionally blank Page 4 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 64: ... RX troubleshooting 4 9 CDMA RX chain activation for manual measurement WCDMA RSSI measurement 4 9 CDMA RX calibration fails in the VGA offset troubleshooting 4 10 Transmitter troubleshooting 4 13 General instructions for transmitter TX Troubleshooting 4 13 GPS troubleshooting 4 18 List of Figures Figure 4 RF key components 4 7 Figure 5 Tuning concept with CMU200 4 8 Figure 6 Troubleshooting diagr...

Page 65: ...RH 109 RF troubleshooting This page left intentionally blank Page 4 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 66: ...ion and test tool Context Always start the troubleshooting procedure by running the calibration and test tool If a test fails please follow the diagram below Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 4 5 Copyright 2008 Nokia All rights reserved ...

Page 67: ...200 Alternatively a spectrum analyzer 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 CDMA2000 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 CDMA2000 transmitters may disturb nearby CDMA networks and cause problems to 3G ...

Page 68: ...RH 109 RF troubleshooting RF key components Figure 4 RF key components Issue 1 COMPANY CONFIDENTIAL Page 4 7 Copyright 2008 Nokia All rights reserved ...

Page 69: ... RF splitter or one device including all Figure 5 Tuning concept with CMU200 General voltage checking Steps 1 Set up the main board The phone should be in FTM mode 2 Check the following Signal name Test point Voltage 1 VREG_TCXO C1009 2 85V 2 VPH_PWR C1204 3 8V 3 VREG_RFRX1 C909 2 1V 4 VREG_RFTX C902 2 1V 5 VREG_RFRX2 C919 2 1V Page 4 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights ...

Page 70: ...asures the signal strength of the received signal For CDMA RSSI measurements see CDMA RX chain activation for manual measurements CDMA RX chain activation for manual measurement Prerequisites Make the following settings in Qualcomm software and in the signal generator Setting Band 0 Band 1 Band 15 Channel 384 600 425 Signal generator to antenna connector 881 52 MHz 1960 MHz 2131 25 MHz Issue 1 COM...

Page 71: ...MA RX calibration fails in the VGA offset troubleshooting Cellular band Test configuration Sector power 50 dBm CH384 SA setting 881 52 MHz SPAN 5 MHz Page 4 10 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 72: ...In Out Check L1009 C1022 F1202 In Out Check C1216 C1227 F1202 peripheral Circuit Check LNA In Out Check C1230 R1107 U1203 peripheral Circuit Check Rx SAW F1101 In Out Check L1114 L1105 Normal IL 4dB No No No No Normal IL 4dB Normal Gain 10dB Normal IL 4dB SPDT U1104 In Out Check C1121 C1117 SPDT U1203 In Out Check C1228 C1229 Normal IL 4dB Normal IL 4dB No U100 peripheral Circuit Check U1104 perip...

Page 73: ...00 In Out Check L1009 C1021 F1204 In Out Check C1240 L1215 F1204 peripheral Circuit Check LNA In Out Check C1230 R1107 U1203 peripheral Circuit Check Rx SAW F1102 In Out Check L1115 C1122 Normal IL 4dB No No No No Normal IL 4dB Normal Gain 10dB Normal IL 4dB SPDT U1104 In Out Check C1121 C1123 SPDT U1203 In Out Check C1231 C1229 Normal IL 4dB Normal IL 4dB No U100 peripheral Circuit Check U1104 pe...

Page 74: ...The transmitter can be controlled in local mode for diagnostic purposes Remember that re tuning is not a fix Phones are tuned correctly in production Note Never activate the CDMA transmitter without a proper antenna load Always connect a 50 Ω load to the RF connector antenna RF measurement equipment or at least a 2 W dummy load otherwise the CDMA Power amplifier PA may be damaged Issue 1 COMPANY C...

Page 75: ...troubleshooting Cellular band Test configuration PDM value 65 CH384 SA setting 836 52 MHz SPAN 5 MHz PA gain control 0_PA_high_gain Page 4 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 76: ...RF troubleshooting PCS band Test configuration PDM value 100 CH600 SA setting 1880 MHz SPAN 5 MHz PA gain control 0_PA_high_gain Issue 1 COMPANY CONFIDENTIAL Page 4 15 Copyright 2008 Nokia All rights reserved ...

Page 77: ...F troubleshooting AWS band Test configuration PDM value 100 CH425 SA setting 1731 25 MHz SPAN 5 MHz PA gain control 0_PA_high_gain Page 4 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 78: ...ting Coupler Test configuration PDM value MAX power for each band SA setting 836 52 1880 1731 25 MHz SPAN 5 MHz PA gain control 0_PA_high_gain Issue 1 COMPANY CONFIDENTIAL Page 4 17 Copyright 2008 Nokia All rights reserved ...

Page 79: ...RH 109 RF troubleshooting GPS troubleshooting Figure 6 Troubleshooting diagram GPS Page 4 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 80: ...RH 109 RF troubleshooting This page left intentionally blank Issue 1 COMPANY CONFIDENTIAL Page 4 19 Copyright 2008 Nokia All rights reserved ...

Page 81: ...Nokia Customer Care 5 System Module Description Issue 1 COMPANY CONFIDENTIAL Page 5 1 Copyright 2008 Nokia All rights reserved ...

Page 82: ...RH 109 System Module Description This page left intentionally blank Page 5 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 83: ...lumination 5 11 Flip open close switch 5 11 Flashlight 5 11 Audio concept 5 11 RF description 5 12 Receiver RX 5 12 Transmitter TX 5 13 GPS 5 13 Technical specifications 5 14 Main RF characteristics for GSM and WCSMA band phones 5 14 Environmental conditions 5 14 List of Tables Table 2 Nominal voltages 5 10 List of Figures Figure 7 Main board top side 5 8 Figure 8 Battery pin order 5 9 Figure 9 Ba...

Page 84: ...RH 109 System Module Description This page left intentionally blank Page 5 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 85: ...ins functionality for RF MSM and PM ICs System block introduction QSC6055 System Module Description Issue 1 COMPANY CONFIDENTIAL Page 5 5 Copyright 2008 Nokia All rights reserved BL 4B battery IHF Antenna module Keys Backlight LEDs Display module Audio μUSB connector UI flex Earpiece QSC6055 CPU Memories PMIC RF block GPS Flash light ...

Page 86: ...USB2 0 full speed OSC32K IN OSC32K OUT EBI2 Micro USB connector Key matrix 6X5 USIM 1 8V 3V USIM Keypad Backlight control Key matrix Charge control Charge control SPDT AWS TX SAW PCS TX SAW VCTCXO 19 2MHz PAM Duplexer PCS Duplexer 800 SP3T PCS_RX GPS SAW GPS_IN GPS Ant PWR_DET 800 1900 AWS_ A t M_ANT_SW_Control AWS RX SAW 800 TX SAW 0 8 Sub LCM 96x 36 SPKR_OUT_P N HPH_OUT_L_P N MIC2P Headset_MIC C...

Page 87: ...ction U501 X tal 32 768kHz Y300 TCXO 19 2MHz Y1000 SAW TX AWS F1205 SAW TX PCS F1203 SAW TX CELL F1200 PA Dual band U1201 PA AWS U1204 Coupler PCS U1202 Coupler Cell U1200 Coupler AWS U1205 connector CDMA RF ANS2 PAD Vibrator J300 GPS RF Connector GPS ANS1 SAW GPS F1001 F1002 LNA GPS U1001 switch Side key J800 J801 SAW RX Cell F1100 SAW RX PCS F1101 Duplexer Cell F1201 Duplexer PCS F1202 switch RF...

Page 88: ...RH 109 System Module Description Figure 7 Main board top side Page 5 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 89: ...ID Battery size indicator The ID line is used to recognize the battery capacity by a BL 4B battery internal pull down resistor 68Kohm Figure 9 Battery connector Charging This phone is charged through the µUSB interface only there is no separated connector for a charger Support two charging mode for normal USB charging and two approved NOKIA chargers AC 6 and DC 6 charging Charging is controlled by...

Page 90: ... the USB connector is the only physical connector which means that the USB port is used both for data transfer as well as for charging The USB 2 0 is supported with full speed 12 Mbps It also supports hot swap which means that USB devices may be plugged in out at any time This phone is provided with a specific connector for µUSB User interface Display In this phone support dual display for interna...

Page 91: ...ect closed and open position Flashlight Flashlight is support in the product The external key design on front cover external key need press more than 1 5s to turn the flashlight On and Off Other flashlight has the ability to turn on while phone is off Audio concept The functional core of the audio hardware is built in QSC6055 QSC6055 provides an interface for the transducers Integrated hands free ...

Page 92: ...nal 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 QSC6055 RF block Signals with different frequencies take different paths therefore being handled by different components QSC6055 System Module Description Page 5 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved SPDT Duplexer P...

Page 93: ...ented in the QSC6055 RF block Even though the CELL PCS AWS signals are sent via different components the principles of the transmission is the same GPS The QSC6055 performs gpsOne technology and simultaneous GPS architecture and Assisted GPS and Standalone GPS operating mode Issue 1 COMPANY CONFIDENTIAL Page 5 13 Copyright 2008 Nokia All rights reserved AWS TX SAW PAM Duplexer PCS Duplexer 800 800...

Page 94: ...ods Intermittent or No Operation 40 15 and 70 85 Operation not guaranteed but an attempt to operate will not damage the phone No Operation or Storage 40 and 85 No storage An attempt to operate may cause permanent damage Charging Allowed 15 55 Long Term Storage Conditions 0 85 Humidity and Water Resistance Relative humidity range is 5 to 95 Condensed or dripping water may cause intermittent malfunc...

Page 95: ...RH 109 System Module Description This page left intentionally blank Issue 1 COMPANY CONFIDENTIAL Page 5 15 Copyright 2008 Nokia All rights reserved ...

Page 96: ...Nokia Customer Care Glossary Issue 1 COMPANY CONFIDENTIAL Page Glossary 1 Copyright 2008 Nokia All rights reserved ...

Page 97: ...RH 109 Glossary This page left intentionally blank Page Glossary 2 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 98: ...or 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 CS...

Page 99: ... 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 Output IBAT...

Page 100: ...stor 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 locked loop PM Phone Permanent memory PUP Genera...

Page 101: ... 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 User Interface UPnP Universal Plug and Play UPP Universal Phone Processor ...

Page 102: ...CDMA 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 Issue 1 COMPANY CONFIDENTIAL Page Glossary 7 Copyright 2008 Nokia All rights reserved ...

Page 103: ...RH 109 Glossary This page left intentionally blank Page Glossary 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Page 104: ......

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