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Nokia Mobile Phones NSE-5 Series Service Manual Download Page 248

PAMS

Technical Documentation

NSE–5

 Troubleshooting

Page 22

Issue 1 07/99

Figure 2.

 PCB Bottom view

Abbreviations in fault finding charts

BB

Baseband

DC

Direct Current

ESD

Electro Static Dicharge

f:

Frequency of signal (measured with spectrum analyzer)

LO

Local Oscillator

P:

Power of signal in desibels (dB) (measured with spectrum analyzer)

PA

Power Amplifier

PCB

Printed Circuit Board

PLL

Phase Locked Loop

RF

Radio Frequency

RX

Receiver

T

Time between pulses

TX

Transmitter

UHF 

Ultra High Frequency

V:

Voltage of signal (measured with oscilloscope)

VCO

Voltage controlled oscillator

VHF

Very High Frequency

Summary of Contents for NSE-5 Series

Page 1: ...Technical Documentation Programs After Market Services Issue 1 07 99 SERVICE MANUAL NMP Part No 0275393 NSE 5 SERIES CELLULAR PHONES Mobile Phones...

Page 2: ...L OVERALL CONTENTS NSE 5 Series Core Transceiver comprising Chapter 1 General Information Chapter 2 System Module Mechanical Assembly Service Software Instructions Other Sections Service Tools Disasse...

Page 3: ...ded with service bulletins While every endeavour has been made to ensure the accuracy of this document some errors may exist If any errors are found by the reader NOKIA MOBILE PHONES Ltd should be not...

Page 4: ...SIVE ATMOSPHERES EG PETROL STATIONS SERVICE STATIONS BLASTING AREAS ETC 3 OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT INCLUDING CELLULAR TELEPHONES MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATE...

Page 5: ...PAMS Technical Documentation NSE 5 Series Transceivers Issue 1 07 99 Chapter 1 General Information...

Page 6: ...ral Information Page 1 2 Issue 1 07 99 CONTENTS Page No Introduction 1 5 Modules and Accessories 1 8 Modules 1 8 Accessories 1 8 Mobile Accessories 1 9 Technical Specifications 1 9 General Specificati...

Page 7: ...umentation NSE 5 General Information Page 1 3 Issue 1 07 99 List of Figures Page No Figure 1 Phone shown with slide open and closed 1 5 Figure 2 A side Cross Sectional View 1 6 Figure 3 B Side Cross S...

Page 8: ...PAMS Technical Documentation NSE 5 General Information Page 1 4 Issue 1 07 99 This page intentionally left blank...

Page 9: ...s a handheld cellular phones for the pan European GSM network It has a dualband GSM DCS1800 transceiver providing 15 power levels with a maximum output power of 2W in GSM Class 4 It also has 16 power...

Page 10: ...Documentation NSE 5 General Information Page 1 6 Issue 1 07 99 RF Shield can RF Shield can Keypad LED s LCD Module connector Antenna Figure 2 A side Cross Sectional View Sim Batt connector RF connect...

Page 11: ...ormation Page 1 7 Issue 1 07 99 Figure 3 B Side Cross Sectional View sim card contacts Battery contacts IR Module pads Antenna RF connector Buzzer Baseband circuits RF Shield can RF circuits Back up b...

Page 12: ...108 132 Vac 0675143 AC Travel Charger ACP 7P US 207 253 Vac 0675147 AC Travel Charger ACP 7C US 198 242 Vac 0675158 AC Travel Charger ACP 7X UK 207 253 Vac 0675145 AC Travel Charger ACP 7H UK 180 220...

Page 13: ...mechanics MPHF3 0260681 Power Cable PCH 4J 0730055 HF Microphone HFM 7 0690012 HF Speaker HFS 9 0692007 Mounting Plate MKE 7 0650021 Swivel Plate HHS 7 0650020 Power Cable XLC 1 0730060 Technical Spe...

Page 14: ...y band 890 2 914 8 MHz GSM 1710 2 1784 8 MHz DCS1800 Output power 5 33 dBm 3 2 mW 2 W GSM 0 30 dBm 1 mW 1 W DCS1800 Duplex spacing 45 MHz GSM 95 MHz DCS1800 Number of RF channels 124 GSM 374 DCS1800 C...

Page 15: ...NSE 5 Series Transceivers PAMS Technical Documentation Issue 1 07 99 Chapter 2 System Module...

Page 16: ...nical Summary 3 18 Power Distribution 3 19 Power Up 3 22 Power up with a charger 3 22 Power Up With The Power Switch PWRONX 3 22 Power Up by RTC 3 23 Power Up by IBI 3 23 Acting Dead 3 23 Active Mode...

Page 17: ...mory 3 47 MCU Memory Requirements 3 48 Flash Programming 3 48 IBI Accessories 3 49 Phone Power on by IBI 3 49 IBI power on by phone 3 50 MCU Memory Map 3 51 RF Module 3 52 RF Frequency Plan 3 53 DC Re...

Page 18: ...rature 3 29 Figure 12 Audio Control 3 31 Figure 13 Combined headset and system connector audio signal 3 33 Figure 14 IBI Power on 3 50 Figure 15 Power Distribution 3 54 Figure 16 Frequency Synthesiser...

Page 19: ...ctor includes the following parts DC connector for external plug in charger and a desktop charger System connector for accessories and intelligent battery packs The System connector is used to connect...

Page 20: ...gnals Pin Name Function Description 1 V_IN Bottom charger contacts Charging voltage 2 L_GND DC Jack Logic and charging ground 3 V_IN DC Jack Charging voltage 4 CHRG_CTRL DC Jack Charger control 5 CHRG...

Page 21: ...ssor that is protecting the charger input Slide Microphone The microphone is connected to the slide by means of springs it has a microphone input level specified in NO TAG The microphone requires bias...

Page 22: ...n Name Function Min Typ Max Unit Description 10 Yes XEAR Analog audio out 47 W Output AC impedance ref GND resistor tol is 5 aud u put from 10 mF Series output capacitance from phone to accessory 16 3...

Page 23: ...level Accessory mute Voltage compared 2 5 2 9 V Not muted compared to SGND from phone to 0 1 55 V Muted without headset hone to accesso ry 1 6 2 0 2 4 V Comparator reference in ac cessory Headset d t...

Page 24: ...a in from ac 2 0 2 8 V Input high voltage ref GND from ac cessory to h 220 kW Pull down resistor in phone y phone 47 kW Pull up resistor in accessory 2 2 kW Serial EMI filtering resistor in accessory...

Page 25: ...accessory 32 37 Hz PWM frequency 1 99 PWM duty cycle 20 kW Serial EMI filtering resistor in phone 30 kW Pull down resistor in phone 1 3 VIN Fast h 0 8 5 V Charging voltage charger from ac 0 0 85 A Ch...

Page 26: ...UT EAD CCONT 2k2 27p Note 1 Grey resistor are in the border of EMI clean and dirty areas Note 2 AGND is connected directly to the GND on PCB close to HF parts Note 3 ESD protection diodes are not show...

Page 27: ...be shorter than the supply power contacts to give enough time for the SIM shut down Figure 4 Battery connector locations B side view 1 2 3 4 No metal in these areas old connector type phone VBATT BSI...

Page 28: ...V Ground 2 VSIM 5V SIM Card 3V SIM Card 4 8 2 8 5 0 3 0 5 2 3 2 V Supply voltage 3 DATA 5V Vin Vout 3V Vin Vout 4 0 0 2 8 0 1 0 1 0 VSIM 0 5 VSIM 0 5 V SIM data Trise Tfall max 1us 4 SIMRS T 5V SIM Ca...

Page 29: ...ion and decoding for received data pulses The data is transferred over the IR link using serial FBUS data at speeds 9 6 19 2 38 4 57 6 or 115 2 kbits s which leads to maximum throughput of 92 160 kbit...

Page 30: ...clock running when the phone battery is disconnected The backup power is supplied from a rechargable polyacene battery that can keep the clock running for approximately ten minutes If the backup has...

Page 31: ...e baseband is running from a 2 8V power rail which is supplied by a power controling asic CCONT In the CCONT there are seven individually controlled regulator outputs for the RF section one 2 8V outpu...

Page 32: ...ing the battery and supplying power to the phone The charger can be either so called fast charger which can deliver supply current up to 1600 mA or a standard charger that can deliver approx 300 mA Th...

Page 33: ...ovides 2 8V baseband supply VBB The baseband regulator is active always when the phone is powered on The core baseband regulator feeds amongst others MAD2PR1 and memories COBBA_GJP digital parts and t...

Page 34: ...The transmitter power control TXC is led from COBBA_GJP to SUMMA Table 5 CCONT current output capability nominal voltage Regulator Maximum current Unit Vout Unit Notes VR1 25 mA 2 8 V VCTCXO VR2 25 mA...

Page 35: ...as soon as the battery voltage exeeds 3 0V The reset for CCONT s digital parts is released when the operating voltage is stabilized 50 us from switching on the voltages Operating voltage for VCXO is...

Page 36: ...CPwr is an internal signal from the CCONT digital section Acting Dead If the phone is off when the charger is connected the phone is powered on but enters a state called acting dead To the user the ph...

Page 37: ...t connection etc The MAD2PR1 starts the wake up sequence and sets the VCXOPwr control high After VCXO settling time other regulators and clocks are enabled for active mode If the battery pack is disco...

Page 38: ...45 3 55 3 75 V VOUT Start up mode hysteresis NOTE Cout 4 7 uF Vstarthys 80 100 200 mV Start up regulator output current VOUT 0V Vstart Istart 130 165 200 mA Battery Overvoltage Protection Output overv...

Page 39: ...en charger connected or charger is connected before the battery is connected to the phone With a charger connected if VOUT exceeds VLIM1 or VLIM2 CHAPS turns switch OFF until the charger input has sun...

Page 40: ...hed VCH Standard Charger Vpor Vstarthys Droop depends on load Istart off due to VCH Vpor C in phone 6 6 VOUT exceeds limit Vstart Istart is turned off 7 VCH falls below Vpor 7 Different PWM Frequencie...

Page 41: ...ypes are identified by a pulldown resistor inside the battery pack The BSI line inside transceiver has a 100k pullup to VBB The MCU can identify the battery by reading the BSI line DC voltage level wi...

Page 42: ...BSI contact in the battery pack is made 0 7mm shorter than the supply voltage contacts so that there is a delay between battery removal detection and supply power off 0 55 0 05 Vcc 0 85 0 05 Vcc Vcc G...

Page 43: ...charged from the main battery voltage by the CHAPS when the main battery voltage is over 3 2V The charging current is 200uA nominal Table 8 Operating mode Vref RF REG VCOB BA VBB VSIM SIMIF Power off...

Page 44: ...or from an external microphone signal source The microphone signals from different sources are connected to separate inputs at the COBBA GJP asic Inputs for the microphone signals are differential typ...

Page 45: ...JP for decoding Internal Microphone and Earpiece The baseband supports three microphone inputs and two earphone outputs The inputs can be taken from an internal microphone a headset microphone or from...

Page 46: ...AUX OUT EAD CCONT 2k2 27p Note 1 Grey resistor are in the border of EMI clean and dirty areas Note 2 AGND is connected directly to the GND on PCB close to HF parts Note 3 ESD protection diodes are not...

Page 47: ...down link direction In the up link direction the PCM coded speech blocks are read from the COBBA GJP by the DSP There are two separate interfaces between MAD2 and COBBA GJP a parallel bus and a serial...

Page 48: ...ch blocks are read from the COBBA_GJP by the DSP There are two options for the PCM interface between MAD2PR1 and COBBA_GJP The 4 pin solution and a one pin solution The four pin serial interface betwe...

Page 49: ...1 contains following building blocks ARM RISC processor with both 16 bit instruction set THUMB mode and 32 bit instruction set ARM mode TMS320C542 DSP core with peripherials API Arm Port Interface mem...

Page 50: ...ble i e always when the battery is connected MAD2PR1 pinout MAD2PR1 pins and their usage are described in the following table Table 10 MAD2PR1 pin list Pad No Pad Name Direction Drive pull Explanation...

Page 51: ...5 mcu ad5 35 MCUAd6 O 2 sram flash adresse 6 mcu ad6 36 MCUAd7 O 2 sram flash adresse 7 mcu ad7 37 MCUAd8 O 2 sram flash adresse 8 mcu ad8 38 MCUAd9 O 2 sram flash adresse 9 mcu ad9 39 MCUAd10 O 2 sra...

Page 52: ...68 MCUGenIODa1 IO 2 down flash data 9 69 MCUGenIODa2 IO 2 down flash data 10 70 MCUGenIODa3 IO 2 down flash data 11 71 MCUGenIODa4 IO 2 down flash data 12 72 MCUGenIODa5 IO 2 down flash data 13 73 MC...

Page 53: ...IrDA select eeprom scl 102 MCUGenIO3 IO 2 up LCD reset ironx bc0 103 MCUGenIO4 IO 2 up WP to flash irnxen bc1 104f SynthPwr not used IO 2 down CCONT reg 105 GenCCONTCSX O 2 to CCONT bus enable 106 LEA...

Page 54: ...cm data transfer clk 127f PCMSClk IO 2 down 8 kHz frame sync 128 VCCSYS4 PWR v_core 129 COBBAClk O 4 rfi system clk to COBBA_GJP 130 Idata IO 2 COBBA_GJP I 131 Qdata IO 2 COBBA_GJP Q 132 COBBACSX O 2...

Page 55: ...Common mode output for phone external audio cir cuitry 14 VDA2 P Positive analogue power supply for the transmitters 15 VREF I Reference voltage input 1 5 V 16 IREF O Reference current output Absolut...

Page 56: ...6 O PData 6 45 VSS2 P Negative digital power supply 46 VDD2 P Positive digital power supply 47 RFIClk I System clock input 48 RFIDAX O Data available strobe for JDC PHS Pdata 7 in GSM GSMV 49 VSUB P...

Page 57: ...ode select High Z normal mode GND RAM_Bck 4 VR3 RAM_bck O 0V 2 8V VR3 regulator output RAM backup 5 CNTVR3 I High Z Control VR3 regulator 6 CNTVR2 I High Z Control VR2 regulator 7 CNTVR5 I High Z Cont...

Page 58: ...le 30 SIM_PWR I 1 0 SIM regulator enable 31 GROUND P VSIM V5V SMR SIMIf 32 V5V O High Z 5V dc voltage output 33 V5V_2 O High Z Reserved for 5V SMR 34 V5V_4 O High Z Reserved for 5V SMR 35 V5V_3 O High...

Page 59: ...1 Bus serial data 52 CCONTINT O 0 CCONT interrupt output 53 TEST I GND Test Pin Ground normal operation 54 PURX O 0 Power up reset signal 55 VBB O 2 8V Baseband regulator output 56 PWMOUT O 0 PWM out...

Page 60: ...upports a programmable number of wait states for each memory range Program Memory 32MBit Flash The MCU program code resides in the flash program memory The program memory size is 32Mbits 2Mx16 The def...

Page 61: ...tery The program execution starts from the BOOT ROM and the MCU investigates in the early start up sequence if the flash prommer is connected This is done by checking the status of the MBUS line Norma...

Page 62: ...from the Prommer 2 0v 0v 2 8 0 8 V Receive Data from Prommer to Baseband 13 FBUS_T X Data ac knowledge to the Prommer 2 0 0 1 2 8 0 8 V Transmit Data from Baseband to Prommer 14 GND GND 0 0 V Supply...

Page 63: ...the BTEMP line up by MCUGenIO4 of MAD2 BTEMP measurement is not possible during this time The accessory is commanded back to power off by MBUS message BATTERY 100k VREF TRANSCEIVER BTEMP GND BSI VBAT...

Page 64: ...k API ctl reg internal 0003 0000 0003 FFFF 64k 64k Bus Controller Internal 0004 0000 0007 FFFF 256k 256k The same as 0 7FFFF 0008 0000 000F FFFF 512 k 512 k ext RAM RAMSelX 0010 0000 001F FFFF 1M 1M e...

Page 65: ...or integration of RF functions The CFRU3 includes A LNA for each band with a step AGC Down converters for the receiver Image rejection upconversion mixers for the transmitter A prescaler for the 2 UHF...

Page 66: ...Plan f 2 f UHF PLL VHF PLL IQ Mod IQ Mod Divider System VCO 464 MHz VCO 1942 2067 MHz VCTCXO 13 MHz 71 MHz 116 MHz 58 MHz 1992 2067 MHz 1942 2017 MHz 1006 1031 MHz 1710 1785 MHz 890 915 MHz 1805 1800...

Page 67: ...register is used to switch off the regulators when they are not in use The CCONT also provides a 1 5 V reference voltage for the SUMMA This reference voltage is used for the DACs and ADCs in the COBB...

Page 68: ...ignal is fed to the SUMMA prescaler The latter prescaler is a dual modulus divider The output of the prescaler is fed to N and A divider which produce the input to the phase detector The phase detecto...

Page 69: ...modulus prescaler an N and A dividers a reference divider a phase detector and a charge pump for the loop filter The VHF VCO is running at 464MHz The operation of the VHF PLL is identical to that of...

Page 70: ...All active parts and biasing are integrated Matching components are external Because it is an active mixer it also amplifies the IF signal Buffering of the local signal is integrated too The first loc...

Page 71: ...200 kHz Also it attenuates image frequency of the following mixer and intermodulating signals Selectivity is required in this place because of needed linearity and without filtering adjacent channel i...

Page 72: ...ivided by four The TX amplifier in the SUMMA has two selectable gain levels The output which is balanced is set to maximum via a control register in the SUMMA After the SUMMA there is a bandpass LC fi...

Page 73: ...lexer There is a directional coupler connected between the PA output and the duplex filter input to provide feedback for the power loop GSM1800 transmitter The IQ modulator generates a modulated TX IF...

Page 74: ...RX switch is set to transmit position with BAND_SEL low and VTX high After the TX RX switch the signal is fed to the diplexer There is a directional coupler connected between the PA output and the inp...

Page 75: ...dance with the measured signal level and or switches on off the LNA with the front end amplifier control line FRACTRL The AGC amplifier has a 57 dB continuos controllable gain 17 dB to 40 dB while the...

Page 76: ...are a part of the signaling from the base station The PSW slots are repeated every 10 frames meaning that there is a slot in every 46 ms Since changes in the VCTCXO output frequency due to temperature...

Page 77: ...Control The control voltage for the AGC amplifi er AFC Automatic Frequency Control Signal for the VCTCXO RFC A high stability clock signal for the logic circuits 13 MHz RXINN RXINP The differential RX...

Page 78: ...UI module includes the following LEDs for backlight Plastic Window Dust Seal LCD adhesive Light Guide Reflector Connector LCD cell GD50 with display driver ON OFF key Speaker Connections The module i...

Page 79: ...the dust seal Dust Seal The dust seal is made of foam with adhesive backing on both sides It keeps dust out of the LCD module and protects it from excessive pressure on the window if pressed too hard...

Page 80: ...the 14 pin connector contains springs and makes the contact Light Guide The Lightguide houses and connects the LCD module to the PCB and backlights the display Several snap fits locate the Window and...

Page 81: ...ace Pin Signal Symbol Parameter Mini mum Typical Nomi nal Maxi mum Unit Notes 1 Temp Sen sor Temperature at LCD for compensa tion of contrast and brightness Refer ence to GND 47 k NTC resis tor 25 C L...

Page 82: ...OFF key con nection Refer enced to GND 0 VDD V 8 LED LED negative con nection 60 mA 9 LED LED positive con nection 60 mA 10 ESD GND GND GND 0 V 11 GND GND GND 0 V VDD Supply voltage 2 7 2 8 3 3 V 12...

Page 83: ...j 0404 R116 1430754 Chip resistor 1 0 k 5 0 063 W 0402 R117 1430826 Chip resistor 680 k 5 0 063 W 0402 R118 1430830 Chip resistor 1 0 M 5 0 063 W 0402 R119 1430754 Chip resistor 1 0 k 5 0 063 W 0402 R...

Page 84: ...0402 R357 1430762 Chip resistor 2 2 k 5 0 063 W 0402 R358 1430804 Chip resistor 100 k 5 0 063 W 0402 R400 1430748 Chip resistor 680 5 0 063 W 0402 R401 1430748 Chip resistor 680 5 0 063 W 0402 R402 14...

Page 85: ...09 1430700 Chip resistor 10 5 0 063 W 0402 R610 1430700 Chip resistor 10 5 0 063 W 0402 R611 1430746 Chip resistor 560 5 0 063 W 0402 R612 1430746 Chip resistor 560 5 0 063 W 0402 R614 1430690 Chip ju...

Page 86: ...work 0w06 2x22r j 0404 0404 R733 1430792 Chip resistor 33 k 5 0 063 W 0402 R734 1430830 Chip resistor 1 0 M 5 0 063 W 0402 R735 1430772 Chip resistor 5 6 k 5 0 063 W 0402 R736 1430804 Chip resistor 10...

Page 87: ...36 2320805 Ceramic cap 100 n 10 10 V 0402 C137 2320481 Ceramic cap 5R 1 u 10 0603 C138 2320546 Ceramic cap 27 p 5 50 V 0402 C139 2610003 Tantalum cap 10 u 20 10 V 3 2x1 6x1 6 C140 2320805 Ceramic cap...

Page 88: ...ap 33 n 10 10 V 0402 C201 2320620 Ceramic cap 10 n 5 16 V 0402 C202 2320620 Ceramic cap 10 n 5 16 V 0402 C203 2320546 Ceramic cap 27 p 5 50 V 0402 C204 2320546 Ceramic cap 27 p 5 50 V 0402 C300 232058...

Page 89: ...2320538 Ceramic cap 12 p 5 50 V 0402 C514 2320536 Ceramic cap 10 p 5 50 V 0402 C515 2320536 Ceramic cap 10 p 5 50 V 0402 C516 2320091 Ceramic cap 2 2 n 5 50 V 0603 C518 2611691 Tantalum cap 470 u 20...

Page 90: ...626 2320546 Ceramic cap 27 p 5 50 V 0402 C627 2320526 Ceramic cap 3 9 p 0 25 50 V 0402 C628 2320526 Ceramic cap 3 9 p 0 25 50 V 0402 C629 2320526 Ceramic cap 3 9 p 0 25 50 V 0402 C630 2320526 Ceramic...

Page 91: ...50 V 0402 C721 2320584 Ceramic cap 1 0 n 5 50 V 0402 C722 2312401 Ceramic cap 1 0 u 10 10 V 0805 C723 2320550 Ceramic cap 39 p 5 50 V 0402 C724 2320536 Ceramic cap 10 p 5 50 V 0402 C725 2320546 Cerami...

Page 92: ...503 4551007 Dir coupler 1747 5 37 5mhz 2x1 4 L504 3645167 Chip coil 2 0 n Q 10 100M 0603 L505 3645121 Chip coil 6 Q n 5 Q 32 800M 0603 L600 3643037 Chip coil 180 n 5 Q 35 100 MHz 0805 L601 3643037 Chi...

Page 93: ...ilt z 450r 100m 0r7max 0 2a 0603 0603 Z104 3640035 Filt z 450r 100m 0r7max 0 2a 0603 0603 Z500 451P047 Dupl 890 915 935 960mhz 15 0x8 2 15 0x8 2 Z501 455P003 Use code 4550073 Z502 4511087 Saw filter 1...

Page 94: ...tor x 2 V702 4210100 TransistorBC848W npn 30 V D100 434X061 IC MCU MC33464N D300 4370489 Mad2pr1 v5 f721558 3 UBGA144 D301 4340585 IC flash mem UBGA48 D302 434L153 IC SRAM D303 4340585 IC flash mem UB...

Page 95: ...2pol spr p3 5 100V2A X102 5469069 SM batt conn 2pol spr p3 5 100V2A X200 5469061 SM system conn 6af 3dc mic jack X501 5429007 SM coax conn m sw 50r 0 4 2ghz A600 9517025 Rx tx shield assy dmc01305 A60...

Page 96: ...PAMS Technical Documentation NSE 5 System Module Page 2 82 Issue 1 07 99 This page intentionally left blank...

Page 97: ...PAMS Technical Documentation Issue 1 07 99 Mechanical Assembly...

Page 98: ...PAMS Technical Documentation NSE 5 Mechanical Assembly Page 2 2 Issue 1 07 99 Exploded View of NSE 5...

Page 99: ...ly OEM Slide Assembly 3 1 9456083 A Cover Assembly 4 1 9790342 Power Keymat 5 1 5140067 Speaker 6 1 5200013 Roller Key 7 1 9794006 Keymat Module 8 1 9480401 Display Assembly 9 1 5200017 Slide Sensor S...

Page 100: ...PAMS Technical Documentation NSE 5 Mechanical Assembly Page 2 4 Issue 1 07 99 This page intentionally left blank...

Page 101: ...NSE 5 Series Transceivers PAMS Technical Documentation Issue 1 07 99 Service Software Instructions...

Page 102: ...rgy Management Calibration 7 Infrared test equipment 7 Flash programming equipment 7 Equipment Setup 8 Installation 8 Mechanical Connections 8 Installing the Software on PC Hard Disk 9 First time inst...

Page 103: ...command 30 Open command 30 Initialise command 30 Normal Mode 30 Local Mode 31 Band command 32 GSM 32 PCN 32 Faultlog command 32 Activate Faultlog 32 Edit Faultlog 32 FastNAM command 33 Exit command 3...

Page 104: ...lf tests command 71 Set Factory Values command 72 Phone Identity command 73 Warranty State command 75 Production Data Edit command 76 Flash Phone command 78 Dealer 81 User Settings command 81 Short Co...

Page 105: ...play 640 x 480 This assumes that only the WinTesla with After Sales Support Modules is active i e other Windows packages are not running in the background Hardware requirements for Windows 95 The reco...

Page 106: ...MBUS Cable DAU 9P product code 0730109 Service MBUS Cable DAU 9S product code 0730108 Service cable SCH 5 product code 0730098 Modular T adapter product code 4626134 Note A number of PC s of an older...

Page 107: ...duct code 0750079 One of the following Travel chargers Travel charger ACH 6E Euro product code 0270381 Travel charger ACH 6U USA Japan product code 0270382 Travel charger ACH 6X UK product code 027038...

Page 108: ...the covers in place the service box should always be used When the phone covers are removed the jigs should be used For audio measurements connect the audio cable ADS 1 as follows EAR line to AF INPU...

Page 109: ...uter i e Drive A For Windows 3 1 and 3 11 start Windows type win Enter Open the File manager open Main window and start File manager Select the floppy drive and For Windows 95 and NT Open Microsoft Ex...

Page 110: ...the new Service software diskette into the floppy drive on of your computer i e Drive A For Windows 3 1 and 3 11 start Windows type win Enter and open the File manager Open Main window and start File...

Page 111: ...1 07 99 Equipment Setup for Tuning a Phone without Removing Covers 1 2 3 4 5 Item Service accessory Product code 1 Service Battery BBD 3 0775071 2 DC Cable SCB 3 0730114 3 Service MBUS Cable DAU 9P 07...

Page 112: ...75071 5 Service Cable SCH 5 0730098 6 DC Cable PCC 1B 0730053 7 D15 D15 Cable AXS 5 0730091 Included in FLA 5 sales pack 8 Printer Cable Included in FPS 4 sales pack 0730029 9A D9 D9 Cable AXS 4 07300...

Page 113: ...ervice Audio Box JBA 4 0770094 3 DC Cable PCS 1 0730012 4 External Antenna Cable XRC 1B 0730128 5 Service Cable SCH 5 0730098 6 Service MBUS Cable DAU 9S 0730108 7 Audio Cable ADS 1 0730011 8 Software...

Page 114: ...2 Service Audio Box JBA 4 0770094 3 DC Cable PCS 1 0730012 4 External Antenna Cable XRC 1B 0730128 5 Service Cable SCH 5 0730098 6 Audio Cable ADS 1 0730011 7 Service MBUS Cable DAU 9S 0730108 8 Softw...

Page 115: ...PAMS Technical Documentation NSE 5 Service Software Instructions Page 15 Issue 1 07 99 Warranty Transfer 1 Item Service accessory Product code 1 Warranty Cable SCH 6 0730099...

Page 116: ...the Service Software application is invoked by checking on the Service Software icon the Login dialog box will be displayed on the screen Nokia logo and application name bitmap Displays Nokia logo and...

Page 117: ...log feature is disabled Help button F1 Activates the Windows Help application and displays context sensitive Help Main Window Title bar The title bar is located at the top of the window A title bar co...

Page 118: ...using the mouse as described in Ref 3 Microsoft Windows Version 3 1 Users Guide Status bar The status bar is displayed at the bottom of the Service Software main window The status bar contains inform...

Page 119: ...d even if no phone is connected A menu is broken down into sections that are indicated with menu separators Each sections identifies a logical difference from itself and other sections i e between tra...

Page 120: ...NAM Disabled GPIB Instruments Disabled MPWS Swap Tuning The Tuning menu contains the following menu sections RX Calibration Tx Power Tx I Q Energy Management Calibration Display Contrast Adjustment Te...

Page 121: ...art Up Self tests Set Factory Values Phone Identity Warranty State Production Data Edit Flash Phone Dealer The Dealer menu contains the following menu sections User Settings Short Code Memory SCM User...

Page 122: ...pointer is used as the mouse cursor During time consuming tasks e g communication to phone an hour glass is shown informing the user that a task is in progress The application uses the hour glass curs...

Page 123: ...nsitive Help Microsoft F5 Normal Mode NMP Shift F5 Local Mode NMP F8 FastNAM disabled NMP F9 Activate Faultlog NMP F10 Goto Menu Bar Microsoft Ctrl F4 Close Active Window Microsoft Alt Hot Keys Key De...

Page 124: ...Alt C Configure NMP Alt C O Option NMP Alt C B Buses NMP Alt C D Directories NMP Alt C F Faultlog NMP Alt C N FastNAM disabled NMP Alt C G GPIB instruments disabled NMP Alt C M MPWS Swap NMP Alt T Tu...

Page 125: ...Alt D V Set UI DEV Default Values NMP Alt D F Flash PPM NMP Alt D O Operator Settings NMP Alt D I IWR Swap NMP Alt V View Menu NMP Alt V Q Quick RF Info NMP Alt V P Phone Information NMP Alt H Help M...

Page 126: ...lowing entities Help button Title bar At least one button other than Help Application Close menu Button Common Dialog boxes This sections describes the common dialog boxes used in the Service Software...

Page 127: ...elp button Yes button Alt Y or Y default key Accepts confirmation or question No button Alt N or N Denies confirmation or question Help button Alt H Opens context sensitive help as F1 key does The but...

Page 128: ...eneral the default button is the action button the Close button or the Yes button but this will depend on the context of the dialog box that the button is associated with action button Accepts and val...

Page 129: ...When a feature is initiated the status bar will be updated with a brief description of the function The status bar will also be updated at key points in a time consuming function If an error is to be...

Page 130: ...ll be automatically updated Open command Activation Status Bar Text Alt P O Changing product support modules Phone is set to normal mode Initialise command Activation Status Bar Text Alt P I Opens a s...

Page 131: ...tatus Bar Text Alt P L Initialising local mode Shift F5 Selection will change the MS state to local When the user selects any of the following items the MS state is automatically set to local Tuning R...

Page 132: ...CN Activation Status Bar Text Alt P B P Selects the PCN band on the MS Faultlog command Activation Status Bar Text Alt P F Opens a submenu Only enabled when a user has logged in Activate Faultlog Acti...

Page 133: ...processor will also calculate the required correction parameter The tuning values of the phone reside in the emulated EEPROM The contents of the emulated EEPROM can be read by the service software and...

Page 134: ...alibration is done in eleven steps User is requested to put signal generator to high input level read from INI file When the user acknowledges by pressing OK the calibration with high input level is e...

Page 135: ...Changing the band from GSM to PCN is done automatically Remember to change the band on the GSM signal generator User is requested to put signal generator to high input level Read from INI file When t...

Page 136: ...User is requested to put signal generator to low input level Read from INI file When the user acknowledges by pressing OK the calibration with low input level is executed The RX Calibration dialog wi...

Page 137: ...leshooting If the calibration does not succeed the software normally reports Unable to read data from phone or Failed to set high reference or Failed to set low reference In this case check first the...

Page 138: ...AGC DAC voltage AGC List box ALT A AGC DAC Voltage and Difference The difference column shows the difference between tuned DAC values and mean straight line calculated from part slopes in dBs see 1 T...

Page 139: ...evels zero span resolution and video bandwidths 1 MHz input attenuation 40 dB sweep time 1 ms video triggering Note If spectrum analyzer is used in power level alignment the reading needs to be calibr...

Page 140: ...hen weaken the power level two steps more Select power level 19 Adjust the signal to 5 dBm According to GSM specifications Select power level 15 Adjust the signal to 13 dBm According to GSM specificat...

Page 141: ...dBm measured on the GSM PCN tester or GSM PCN Power Meter Adjust by pressing or Note As a rule of thumb It can be done by adjusting the value until no signal can be measured by the GSM PCN tester and...

Page 142: ...wer is presented in GSM or PCN values The base power is se lected automatically when the dialog is opened The test value is not saved to the EEPROM The test value can be changed during tuning as other...

Page 143: ...evel Off Operation Mode Burst Tx I Q command A GSM PCN signal tester or a GSM PCN Spectrum analyser and an antenna cable is needed for the tuning Before starting the Tx I Q tuning the active band is s...

Page 144: ...r or GSM PCN Spectrum analyser Select the PCN band in WinTesla in menu Product Band and PCN Select the menu Tuning and Tx I Q Choose the option EEPROM values to tune the TX I Q values in the phone and...

Page 145: ...ed sideband CHF 67 71 kHz The level of the unwanted sideband CHF 67 71 kHz should be at least 35 dB down to the wanted sideband CHF 67 71 kHz The user is first requested to select with which values th...

Page 146: ...modal TX I Q Tuning has following items Tune TX I DC Offset scroll bar ALT I The DC Offset is shown as percents from the maximum value 0 means that there is no DC The value range is 100 100 The value...

Page 147: ...The value range is 85 90 Save button ENTER Dialog is closed and tuning is saved to phone Cancel button ESC Dialog is closed and tuning is not saved to phone After each value change the new value is s...

Page 148: ...in the factory Activation Status Bar Text Alt T E Initialising local mode The Energy Management Calibration is performed in the following 12 steps DC power supply is set to 10 5 Volts Mount the servi...

Page 149: ...ntation NSE 5 Service Software Instructions Page 49 Issue 1 07 99 The following dialog pop up Select Yes The following dialog pop up Select Yes The following dialog pop up Select Yes The following dia...

Page 150: ...ss Close to end the calibration process The Energy Management Calibration dialog box contains the following options Run button ALT R Energy management calibration is performed Close button ENTER The d...

Page 151: ...go back to the previously stored values Activation Status Bar Text Alt T D The command opens the Contrast adjustment dialog The Display Contrast Adjustment is performed in the following 5 steps Selec...

Page 152: ...wing items Basic adjustment edit box This is the rough setting of the display contrast Valid values are between 0 and 7 Fine adjustment edit box This is the fine setting of the display contrast Valid...

Page 153: ...Activation Status Bar Text Alt E R RF Controls Set test on This function is used for RF testing Command opens RF Controls dialog which contains data for testing and adjustments Dialog mode modal RF C...

Page 154: ...ly is not needed Operation Mode group Continuous radio button ALT C When continuous selection is used synthesiser is set to constant frequency synthesiser channel number is as given with Continuous Mo...

Page 155: ...selected channel is shown after selection The channel edit box is disabled greyed when the operation mode is continuous Monitoring Channel edit box ALT M This field selects neighbour monitoring channe...

Page 156: ...Ac tive Unit has value RX and Operation Mode is continuous AGC is con trolled by PC except when next adjustment functions are activated RSSI Calibration AFC Diagram Apply button ALT A Accepts entered...

Page 157: ...Greyed TX Power Level BASE Greyed Operation Mode Burst AGC values Greyed Continuous Mode Channel Greyed Channel Updated Monitoring Channel Updated OPERATION MODE CONT AGC values Updated Continuous Mo...

Page 158: ...dialog has following items Close ENTER button Closes the RSSI Reading dialog Does not send anything to phone Help button Context sensitive help Self Tests command Activation Status Bar Text Alt E S M...

Page 159: ...mple means that the test is also run in power up The field s means that this test is selectable one Test states are updated according to results received from the phone Possible test states will be on...

Page 160: ...field and test is run When results are received the test state field is updated ac cording to the result If no response was received in the defined time a error message box will be shown and the test...

Page 161: ...Bar Text Alt E A ADC Readings Set test on ADC Readings Reading from ME Command is used to read and show A D values from phone Command opens ADC Readings dialog Dialog mode modal ADC Readings dialog h...

Page 162: ...ok Informaton Audio command Activation Status Bar Text Alt E U Opens a submenu which contains following options Internal Audio Loops An audio cable a function generator an oscilloscope a multimeter a...

Page 163: ...lues can be selected for Buzzer volume Volume On radio button ALT V Turns buzzer on Volume Off radio button ALT O Turns buzzer off Level drop down list ALT L Sets level of a buzzer Allowed range 0 127...

Page 164: ...ns internal output External radio button ALT X Turns external output Headset radio button ALT D Turns headset output Loop group Next two different values can be selected for loop Off radio button ALT...

Page 165: ...brator Close button ESC Deactivates the vibrator set the phone in normal mode and closes the dialog Help button ALT H Context sensitive help User Interface command Activation Status Bar Text Alt E T U...

Page 166: ...ion Set test on Command is used for making call simulation Function opens Call Simulation dialog Dialog mode modal Call Simulation dialog has following items TX Power Level edit box ALT T All power le...

Page 167: ...l operating channel The first monitoring channel updates same parameter as Monitoring Channel in the RF Controls dialog Apply button ALT A Validates and sends entered data to ME Set Defaults button AL...

Page 168: ...difference values are not acceptable Signal Noise radiobutton ALT S ALT N When buttons are pressed the RX I and Q burst data is asked text SIGNAL MEASURING or NOISE MEASURING will come to the measurem...

Page 169: ...for this test Activation Status Bar Text Alt E I IR test Set test on Command is used for making IR module test Function opens IR Test dialog Dialog mode modal IR Test dialog has following items Resul...

Page 170: ...is read from EEPROM and Product Profile dialog is opened Dialog mode modal Product Profile dialog has following items Settings list box ALT E A list where user can select desired setting User can cha...

Page 171: ...the EEPROM selectable tests in MCU Start Up Self tests dialog Dialog mode modal MCU Start Up Self tests dialog has following items Tests list box ALT T When dialog is opened the previous values will b...

Page 172: ...lt S V Setting Default Factory Values Initialising normal mode Application does not ask confirmation Next kind of text will be shown to user Setting UI and SCM Factory values Dialog mode modal Default...

Page 173: ...cks may be changed in following manner current phone information is read from phone user edits User Name and IMEI Product Code and Product Id if they were not read correctly from phone dialog informat...

Page 174: ...rresponding programming data This field is automatically filled if ME is connected to the PC when dialog is loaded Product Id edit box ALT R Field where user can enter Product Id This field is automat...

Page 175: ...Read button ALT R Reads identification data from phone and shows it in dialog controls Needed data is selected by Action Selection radio button Save File button ALT S Writes a file containing data ne...

Page 176: ...box ALT R Shows the latest date of repair as month and year Warranty Date edit box ALT W Shows the date the phone was found DEFECTIVE OK button ENTER Saves the entered date in the phone and closes th...

Page 177: ...number Production Ser No edit box read only Displays production serial number Manufacture Month edit box read only Displays manufacturing month HW Version edit box ALT W User can edit HW version Basic...

Page 178: ...o perform a flash programming of the phone Activation Status Bar Text Alt S F Flash PPM Reading from ME Flash Phone Reading from ME This command is used for flashing new software into the phone Functi...

Page 179: ...ly When this checkbox is checked the flash area given by Low limit and High limit will be erased before new files are programmed in the flash Low limit edit box read only Displays the lower boundary f...

Page 180: ...el port to which the flash program mer is connected Flash button ALT F The user is asked if he wants to save User Settings to a file Then the flash is erased according to the erase settings Afterwards...

Page 181: ...used to edit user settings When activating this function the user is prompted if he wants to read the user settings and values stored in the phone Dialog mode modal User Settings dialog box has follo...

Page 182: ...n ALT H Context sensitive help Short Code Memory command Activation Status Bar Text Alt D S Edit SCM Setting phone to local mode This command is used for reading storing and modifying the SIM ME SCM v...

Page 183: ...e the SCM values Checks the validity of names and numbers Load File button ALT L Opens a default Windows File Open dialog and asks filename where to load SCM values Checks the validity of names and nu...

Page 184: ...ormation is loaded saved with this dialog all user settings graphical text wake up message SCM alarms calendar items and CLI logos and groups When data is written or read phone waiting dialog is showe...

Page 185: ...select the file that contains the data to be loaded to ME or file to which data is saved from ME If user selects OK button the name of selected file is copied to File Name edit field Close button ESC...

Page 186: ...Graphics display is stored in the phone CLI Logos check box ALT C When checked the Calling Line Identification graphic images are stored in the phone Product Profiles check box ALT P When checked the...

Page 187: ...ngs are relevant to a market area the De fault Settings check boxes will be enabled They are all disabled greyed as default OK button ENTER Stores the selected settings in the phone and closes the dia...

Page 188: ...tor settings to the MS Dialog mode modal Operator Settings dialog has the following items Settings group Displays the current operator settings Country Code edit box ALT C Allows the user to change th...

Page 189: ...phone Dialog mode modal Swap Data dialog has the following items Original SN edit box read only User can view the connected phones original serial number Swapped SN edit box read only User can view a...

Page 190: ...ue 1 07 99 Cancel button ESC Close the dialog without reading or storing data in the phone Help button ALT H Context sensitive help View Quick RF Info command Activation Status Bar Text Alt V Q View Q...

Page 191: ...ervice Software Instructions Page 91 Issue 1 07 99 If phone is in local mode following RF Information is shown Information is shown in a modeless dialog which may be left open during other operations...

Page 192: ...y command Activation Status Bar Text Alt V P Phone identity information Reading from ME Command opens Phone Identity Information dialog which shows identification information Information is shown in a...

Page 193: ...lly Erasable and Programmable Read Only Memory FBUS Fast serial bus IMEI International Mobile Equipment Identification code IR Infra Red transmitter M2BUS Serial communication bus which can be connect...

Page 194: ...age 94 Issue 1 07 99 PKD 1 1NS 1CS Hardware protection key DESKEY DK2 for protecting service software from illegal copying The software will not work without this key RF Radio Frequency parts RTC Real...

Page 195: ...NSE 5 Series Transceivers PAMS Technical Documentation Issue 1 07 99 Service Tools...

Page 196: ...Sales Pack 7 Flash Prommer FPS 4S Sales Pack 8 Security Box TDF 4 9 Service Audio Box JBA 4 10 Service Cable SCH 5 11 Warranty Cable SCH 6 12 Audio Cable ADS 1 13 D15 D15 Cable AXS 5 14 DC Cable PCC 1...

Page 197: ...ttery Adapter BDC 3 The Battery Adapter BDC 3 is used along with an external battery capacity meter to check battery capacity Note that Li ion batteries have an internal protection circuit to prevent...

Page 198: ...ed in place of the phone s normal battery during service to supply a controlled operating voltage to the phone for current and charger calibration and is also required when flashing the phone Note tha...

Page 199: ...repair of the system RF module Product Code Module Jig MJS 8 0775170 View of MJS 8 Connect the External antenna cable XRC 1B service Cable SCH 5 and the DC Cable PCS 1 to the MJS 8 jig The service cab...

Page 200: ...ls Page 6 Issue 1 07 99 Audio Test Probe MPA 1 MPA 1 is a Audio Test Probe used for testing the microphone signal together with the Module Jig MJS 8 Product Code Audio Test Probe MPA 1 0775169 View of...

Page 201: ...lied to FLA 5 from the Flash Security Box TDF 4 via the DC cable PCC 1B The PCC 1B cable can be replaced with a Travel Charger ACH 6 and is connected to the Flash Prommer FPS 4S with the cable AXS 5 T...

Page 202: ...he new MCU software from the PC to the flash prommer and then loading the new SW from the prommer to the phone When updating more than one phone in succession the MCU software only needs to be loaded...

Page 203: ...red for updating MCU software and infra red testing Note1 TDF 4 is delivered in de activated mode Fill in the enclosed Activation Request Form and fax to NMP Salo to get the activation code Note2 The...

Page 204: ...E 5 Service Tools Page 10 Issue 1 07 99 Service Audio Box JBA 4 The Service Audio Box JBA 4 is used between the Service Cable SCH 5 MBUS Cable DAU 9S and Audio Cable ADS 1 Product Code Service Audio B...

Page 205: ...Issue 1 07 99 Service Cable SCH 5 The Service Cable SCH 5 is used between the phone and Service Audio Box JBA 4 or modular T adapter It is also used between the phone and the Flash Loading Adapter FLA...

Page 206: ...vice Tools Page 12 Issue 1 07 99 Warranty Cable SCH 6 The Warranty cable SCH 6 is used to connect two phones and enables transfer of data stored numbers etc from one phone to another Product Code Warr...

Page 207: ...ols Page 13 Issue 1 07 99 Audio Cable ADS 1 Audio cable is an adapter routing AF signals MIC EAR from 8 pin modular connector to two BNC connectors It is used to connect JBA 4 SCH 5 and DAU 9S Product...

Page 208: ...ntation NSE 5 Service Tools Page 14 Issue 1 07 99 D15 D15 Cable AXS 5 The D15 D15 Cable AXS 5 is used to connect two 15 pin D connectors e g between FLA 5 and FPS 4S Product Code D15 D15 Cable AXS 5 0...

Page 209: ...PAMS Technical Documentation NSE 5 Service Tools Page 15 Issue 1 07 99 DC Cable PCC 1B The DC Cable PCC 1B is used e g to connect FLA 5 and TDF 4 Product Code DC Cable PCC 1B 0770053 View of PCC 1...

Page 210: ...ols Page 16 Issue 1 07 99 DC Cable SCB 3 The DC Cable SCB 3 is used to connect the Service Battery to the charger connection Vin of the phone when doing the charger calibration service procedure Produ...

Page 211: ...l Antenna Cable XRC 1B The External Antenna Cable is used to connect the transceiver to measuring equipment during servicing Note Typical attenuation at 900 MHz is 0 7 dB Typical attenuation at 1800 M...

Page 212: ...NSE 5 Service Tools Page 18 Issue 1 07 99 MBUS Cable DAU 9S The MBUS Cable DAU 9S has a modular connector and is used with the service Audio Box JBA 4 or a modular T adapter Product Code MBUS Cable D...

Page 213: ...tation NSE 5 Service Tools Page 19 Issue 1 07 99 MBUS Cable DAU 9P The MBUS Cable DAU 9P has a phone system connector and is used between the phone and external devices Product Code MBUS Cable DAU 9P...

Page 214: ...tation NSE 5 Service Tools Page 20 Issue 1 07 99 Power Cable PCS 1 The Power Cable PCS 1 is used to connect the module jigs JBT 1 and JBS 19 to an external power supply Product Code Power Cable PCS 1...

Page 215: ...NSE 5 Service Tools Page 21 Issue 1 07 99 Modular T adapter The modular T adapter is a suitable branching unit to provide the needed parallel modular connections Product Code Modular T adapter 462613...

Page 216: ...rt of the PC Whitout the dongle present it is not possible to use the service software Printer or any such device can be connected to the PC through the dongle if needed Caution Make sure thet you hav...

Page 217: ...77 Disk Installation package 16bit Dongle Drivers 0770176 Disk Installation package 32bit Dongle Drivers 0774120 Disk Installation package for the FLE 5 Drivers 0774123 Disk Remote Update Application...

Page 218: ...PAMS Technical Documentation NSE 5 Service Tools Page 24 Issue 1 07 99 FLS 1 Connection Diagram 1 2 3 1 FLS 1 connects to 2 SCH 5 3 AXS 4U 4 4 PC parallel port...

Page 219: ...PAMS Technical Documentation NSE 5 Series Transceivers Issue 1 07 99 Disassembly Instructions...

Page 220: ...PAMS Technical Documentation NSE 5 Disassembly Instructions Page 2 Issue 1 07 99 This page intentionally left blank...

Page 221: ...chnical Documentation NSE 5 Disassembly Instructions Page 3 Issue 1 07 99 1 Remove the Battery 2 Remove Dust Cap Lift off B Cover 5 Pull out Antenna note snap fitting note snap fitting 3 Remove the Sc...

Page 222: ...PAMS Technical Documentation NSE 5 Disassembly Instructions Page 4 Issue 1 07 99 6 Remove the Screws 2x 7 Lift off the PCB 8 Remove the Slide Sensor Switch 9 Pull out the Slide until the End Stop...

Page 223: ...ide like this ALWAYS handle the slide like this The Metal Slide is bent very easily when it is not protected by the phone Avoid bending of the Plungers at all times the Slide Stopper Spring in the dir...

Page 224: ...hen it is not protected by the phone Avoid bending of the Plungers at all times ALWAYS Handle the Metal Slide like this The Metal Slide can be held by the Targa Bow or by one of the Plungers Push the...

Page 225: ...PAMS Technical Documentation NSE 5 Disassembly Instructions Page 7 Issue 1 07 99 13 Remove the Display Assembly 14 Remove the Keymat Module 15 Remove the Speaker and the Roller Key...

Page 226: ...s done in the reverse order of the disassembly 17 Position the right hand Plunger onto the start of the track and on the Microphone Connector as shown 18 Position the left hand Plungers onto the start...

Page 227: ...NSE 5 Series Transceivers PAMS Technical Documentation Issue 1 07 99 Troubleshooting...

Page 228: ...rmation Contact Service 11 5 The phone doesn t register to the network 11 6 SIM card is out of order 15 7 Audio Faults 17 7 1 Uplink Downlink Problem 17 7 1 Uplink Problem 18 7 1 Downlink Problem 19 8...

Page 229: ...ower doesn t stay on or the phone is jammed 4 Display information Contact Service 5 Phone doesn t register to the network or phone doesn t make a call 6 Plug in SIM card is out of order insert SIM car...

Page 230: ...y dead Measure voltage at C155 VBAT 3 6V Measure voltage at C153 3 6V Power doesn t stay on No Yes Yes No Failure in VBAT Check X101 X102 L103 L102 R102 Measure voltage at R413 end towards edge when p...

Page 231: ...ming must be done via system connector X200 The main differences between these are a FLASH programming voltage is produced different way b Signal routings are different The fault finding diagrams for...

Page 232: ...is 2 8V C112 end towards bottom VXO is 2 8V Yes Check WDDIS line X201 pin 11 R413 end towards edge and R413 other end X400 pin 7 Line OK Faulty PCB See section Phone is totally dead No No Yes Master...

Page 233: ...1 X201 pin 3 V102 pin 4 FTX fbus_tx line X200 pin 13 X201 pin 1 V101 pin 4 FRX fbus_rx line X200 pin 12 X201 pin 2 V101 pin 5 value on all should be 100 ohm Check also pull up and down resistors R106...

Page 234: ...l lines of SRAM RAMselX Yes Check type of FLASH Check soldering of FLASH Both FLASHES Yes Check R146 for connection to X201 pin 10 in one end and X201 pin 7 in the other end Check D100 Yes Flashing fr...

Page 235: ...SH N100 CCONT D302 SRAM are useful to check at first Normally the power will be switched off by CCONT N100 after 30 seconds if the watchdog of the CCONT can not be served by software Check watchdog is...

Page 236: ...0 pin 2 is high pin 13 pulsing Software is able to run in phone check UI module If power is switched off after a few seconds check BSI and BTEMP lines Yes Connect R413 end towards edge to GND VBB C308...

Page 237: ...he phone can be set to wanted mode by Wintesla service software and determinate if the fault is in RF or in baseband part RF interface measurements The control lines for RF part are supplied both the...

Page 238: ...chronizatio n OK channel scan starts PSW search last PSW OK Figure 7 The states of DSP after power on 1 MAD2Pr1 pin D8 DSPXF J308 init initialize patch code download dsp constants download initializat...

Page 239: ...COBBAis 1 5V C200 No Yes Check R200 C140 C174 Check Supply voltage Vcp C126 4 8V Supply voltage VRX C108 2 7V Supply voltage VRX2 C137 2 7V Supply voltage VSYN_2 C136 2 7V during the receiving slot S...

Page 240: ...C amplitude 50mVpp nominal and frequency 13MHz OK Check N200 if DC fail or RF part No Yes No RF control lines TxC C700 0 2 3Vmax during transmit slot TxP R706 0 2 8V logical signal during transmit slo...

Page 241: ...ways sent from card to phone is sent from card to phone but the message is somehow corrupted data signal levels are wrong etc or factory set values stored to the EEPROM are not correct Insert SIM card...

Page 242: ...rejected fault VSIM according to spec 2 8Vmin 3V card 4 5Vmin 5V card Faulty PCB N100 No ATR data can be seen at C131 Check X100 R120 ATR data can be seen at J325 No Yes Yes Check N100 SIM_IOControl l...

Page 243: ...broken Voltage over C113 HOOKDET is 2 8V without external audio devices Check R113 R112 C113 Voltage over C110 HEADDET is 2 8V without external audio devices No Yes Check R110 R109 R108 C110 Frequenc...

Page 244: ...ring call Check microphone connections through slide micbias components V111 R148 R116 R119 V100 Micbias control line one side of R149 during call Voltage on COBBA side of C117 C121 is 1 4V during cal...

Page 245: ...on C203 C204 during call when speaker should emit sound Check N200 D300 No Yes No Yes Is connector on Display assy OK Repair or new module Check display module and speaker No Yes Figure 16 8 Charging...

Page 246: ...X102 R115 R123 C119 Voltage at C120 is about 0 5V power on BTEMP value 47k Check X101 R105 V105 R124 C105 R115 R123 C120 No Yes No Yes 32Hz fast charger or 1Hz slow charger at N101 CHAPS pin 7 Check R...

Page 247: ...arts The tolerance is specified for critical signals voltages Before changing either of the ASICS please check the following things The soldering and connections of pins of the ASICS are OK supply vol...

Page 248: ...quency of signal measured with spectrum analyzer LO Local Oscillator P Power of signal in desibels dB measured with spectrum analyzer PA Power Amplifier PCB Printed Circuit Board PLL Phase Locked Loop...

Page 249: ...el 50 dBm signal to RF connector This signal is tracked through RX path and will make the troubleshooting of the RX easier Path of the received GSM signal This path defines the general route of the re...

Page 250: ...8 Volt Yes Spectrum analyser Verify 500 ohm passive probe Check Measure between Me chanical Switch X501 and Diplexer Z503 No Spectrum analys er probe and sig nal generator Pin 50 dBm 947 MHz Yes Spect...

Page 251: ...MHz No UHF Syntheziser Yes Check CRFU3 N600 Yes Spectrum analyser SUMMA N700 pin 37 38 Check Pin 36 dBm 71 MHz No 71 MHz SAW Filter Yes Spectrum analyser Check SUMMA N700 pin 30 SUMMA Pout 0 dBm 13 M...

Page 252: ...tor This signal is tracked through RX path and will make the troubleshooting of the RX easier Path of the received PCN signal This path defines the general route of the received signal Antenna Mechani...

Page 253: ...m analyser Verify 500 ohm passive probe Check Measure between Me chanical Switch X501 and Diplexer Z503 No Spectrum analys er probe and sig nal generator Pin 55 dBm 1842 8 MHz Yes Spectrum analyser Ch...

Page 254: ...09 L610 Yes Spectrum analyser CRFU3 N600 pin 11 12 Check Pin 29 dBm 187 MHz No 187 MHz Filter Yes Spectrum analyser Spectrum analyser CRFU3 N600 pin 15 16 CRFU3 N600 pin 9 Check Pout 20 dBm 71 MHz No...

Page 255: ...tion NSE 5 Troubleshooting Page 29 Issue 1 07 99 Yes Spectrum analyser SUMMA N700 pin 25 Check Pin 18 dBm 13 MHz No 13 MHz Filter Yes Spectrum analyser SUMMA N700 pin 23 24 Check Pout 7 dBm 13 MHz No...

Page 256: ...t Band GSM Select Testing RF Controls TX Continous TX_Data Type Random TX Power Level BASE Channel 60 Path of the transmitted GSM signal This path defines the general route of the transmitted signal C...

Page 257: ...cilloscope SUMMA N700 pin 1 TXQN Vac 0 4 Vpp Vdc 0 8 V Check SUMMA N700 pin 2 TXQP Vac 0 4 Vpp Vdc 0 8 V No BaseBand SUMMA N700 pin 3 TXIP Vac 0 4 Vpp Vdc 0 8 V CRFU3 N600 pin 4 TXIN Vac 0 4 Vpp Vdc 0...

Page 258: ...WinTesla to se lect TX_Data Type Ran dom TX Power Level 10 Yes Spectrum analyser Check GSM PA N500 pin 4 GSM PA N500 Pout 21 dBm 902 MHz No Check Power Loop Detector V500 SUMMA N700 pin 31 SUMMA N700...

Page 259: ...ct Testing RF Controls TX Continous TX_Data Type Random TX Power Level BASE Channel 700 Path of the transmitted PCN signal This path defines the general route of the transmitted signal COBBA_GJP N200...

Page 260: ...Vdc 2 8 Volt Yes Oscilloscope SUMMA N700 pin 1 Vac 0 4 Vpp Vdc 0 8 V Check SUMMA N700 pin 2 TXQP Vac 0 4 Vpp Vdc 0 8 V No BaseBand SUMMA N700 pin 3 TXIP Vac 0 4 Vpp Vdc 0 8 V CRFU3 N600 pin 4 TXIN Vac...

Page 261: ...lyser PCN Buffer N502 pin 4 Check Pin 2 dBm 1747 8 MHz No PCN Buffer N502 Yes Spectrum analyser PCN PA N501 pin 1 Check Pin 2 dBm 1747 8 MHz No PCN Filter N502 Yes Use WinTesla to se lect TX_Data Type...

Page 262: ...tion 13 MHz reference oscillator 464 MHz VHF VCO and UHF VCO The frequency range for UHF VCO is GSM TX 2012 4 2061 6 Mhz PCN TX 1942 2 2016 8 Mhz GSM RX 2012 4 2061 6 Mhz PCN RX 1992 2 2066 8 MHz Star...

Page 263: ...HF PLL 4 UHF VCO G700 OUT pin changed to VHF VCO G702 OUT pin Pout 3 dBm The exceptions will be inside in the fault finding chart for the UHF VCO UHF VCO UHF VCO G700 is used to generate the first inj...

Page 264: ...O G701 No Check BaseBand Oscilloscope SUMMA N700 pin 41 VREF Vdc 1 5 Volt SUMMA N700 pin 13 22 VCP Vdc 4 0 Volt SUMMA N700 pin 9 16 19 VSYN_2 Vdc 2 8 Volt UHF VCO G700 VCC pin VSYN_2 Vdc 2 7 Volt Yes...

Page 265: ...ssue 1 07 99 Spectrum analyser Check UHF VCO G700 OUT pin VHF VCO G702 OUT pin No UHF VCO G700 Pout 10 dBm 2036 MHz 464 MHz Yes Spectrum analyser UHF SUMMA N700 pin 18 Pin 10 dBm 1018 MHz Yes Synthesi...

Page 266: ...PAMS Technical Documentation NSE 5 Troubleshooting Page 40 Issue 1 07 99 This page intentionally left blank...

Page 267: ...PAMS Technical Documentation Original 11 97 HFU 2 Handsfree Unit...

Page 268: ...upply Voltage and Power Consumption 4 Charging voltage limits within current specifications fulfilled 5 Audio Specifications electrical 5 HFS 12 Audio Specifications acoustic 6 HFM 8 Audio Specificati...

Page 269: ...2 has connections to car battery car ignition sense car radio muting antenna motor control data card handset HSU 1 external speaker and microphone The unit has a System connector that pro vides an in...

Page 270: ...active mode the device provides charging current to the phone It also can provide hands free call option using the external speaker and the external microphone or micspeaker unit If more private call...

Page 271: ...8 9 V_IN 3 8 5 VDC X100 12 VB 8 16 VDC car battery X100 12 VB 500 IDC mA Audio Specifications electrical Minimum Typical Nominal Maximum Unit Notes Max speaker output power at distortion 1 1 kHz sine...

Page 272: ...Unit Notes Electroacoustic transfer func tion TX dBV dBPa 0 5m 28 24 20 dBV 5dBPa 0 5m Total noise XMIC SGND 140 300 uVrms psofometric Audio signal levels Signal name conn pin Minimum Typical Nominal...

Page 273: ...S AUDIO INTERFACE POWER AMPLIFIER System connector X100 External Speaker Connector X500 External Microphone Connector X200 MICROPHONE AMPLIFIER EAR MBUS RESET PWRON VCC CRM IGNS CHGON V_IN VCC CRM IGN...

Page 274: ...PAMS Technical Documentation HFU 2 Handsfree Unit Page 8 Original 11 97 Exploded View of HFU 2 3 2 4 5 1...

Page 275: ...R222 1410003 Chip resistor 33 k 1 0 1 W 0805 R223 1410001 Chip resistor 22 k 1 0 1 W 0805 R224 1414283 Chip resistor 100 k 1 0 1 W 0805 R225 1414283 Chip resistor 100 k 1 0 1 W 0805 R226 1413716 Chip...

Page 276: ...r 2 2 k 5 0 063 W 0603 R402 1430073 Chip resistor 27 k 5 0 063 W 0603 R403 1415939 Melf resistor 22 1 k 1 0 2 W 0204 R404 1430095 Chip resistor 220 k 5 0 063 W 0603 R405 1430167 Chip resistor 47 5 0 0...

Page 277: ...resistor 5 6 k 5 0 063 W 0603 C201 2503072 Electrol cap 470 u 20 16 V 10x16 C202 2320091 Ceramic cap 2 2 n 5 50 V 0603 C203 2320063 Ceramic cap 150 p 5 50 V 0603 C205 2320083 Ceramic cap 1 0 n 5 50 V...

Page 278: ...cap 10 n 5 50 V 0603 C415 2604209 Tantalum cap 1 0 u 20 16 V 3 2x1 6x1 6 C416 2320063 Ceramic cap 150 p 5 50 V 0603 C417 2320107 Ceramic cap 10 n 5 50 V 0603 C418 2310784 Ceramic cap 100 n 10 25 V 080...

Page 279: ...errite bead 30r 100mhz 2a 1206 1206 L302 3641262 Ferrite bead 30r 100mhz 2a 1206 1206 L303 3641262 Ferrite bead 30r 100mhz 2a 1206 1206 L304 3641262 Ferrite bead 30r 100mhz 2a 1206 1206 L400 3641262 F...

Page 280: ...15 IC MCU QFP44 D400 4309431 IC 4 x bi switch 4066 SO14S N200 4340127 Mic29152 reg ld adj 1 5a to263 5 TO263 5 N201 4305733 IC 4 x comp LM2901 SO14S N202 4340067 IC regulator LP2951 3 3 V 100 mA N204...

Page 281: ...NS 3 5 Series Transceivers PAMS Technical Documentation Issue 1 07 99 Non Serviceable Accessories...

Page 282: ...7 AC Travel Charger ACP 7 8 Fast Travel Charger ACP 8 9 Fast Travel Charger ACP 9 10 Cigarette Lighter Charger LCH 9 11 Desktop Stand DCH 9 12 Mobile Holder MBC 1 13 Mobile Holder MCC 1 14 Power Cable...

Page 283: ...echnical Documentation NS 3 5 Non Serviceable Accessories Page 3 Issue 1 07 99 Slim Battery BLS 2S The BLS 2S is a Li ion light weight battery with 900 mAh capacity Product Code Battery pack BLS 2S 06...

Page 284: ...AMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 4 Issue 1 07 99 Slim Battery BLS 2 The BLS 2 is a Li ion light battery with 900 mAh capacity Product Code Battery pack BLS 2 0670206...

Page 285: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 5 Issue 1 07 99 Standard Battery BMS 2 The BMS 1 is a NiMH battery with 900 mAh capacity Product Code Battery pack BMS 2 0671323...

Page 286: ...chnical Documentation NS 3 5 Non Serviceable Accessories Page 6 Issue 1 07 99 Vibrator Battery BMS 2V The BMS 2V is a NiMH battery with 900 mAh capacity and vibrator Product Code Battery pack BMS 2V 0...

Page 287: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 7 Issue 1 07 99 Extended Battery BLS 4 The BLS 4 is a Li ion battery with 1500 mAh capacity Product Code Battery pack BLS 4 0670207...

Page 288: ...P 7A ACP 7H ACP 7P ACP 7C Product Codes AC Travel Charger Euro plug 207 253 Vac ACP 7E 0675144 AC Travel Charger US plug 108 132 Vac ACP 7U 0675143 AC Travel Charger US plug 207 253 Vac ACP 7P 0675147...

Page 289: ...90 264 Vac ACP 8U 0675196 Fast Travel Charger UK plug 90 264 Vac ACP 8X 0675197 Fast Travel Charger Australia 90 264 Vac ACP 8K 0675199 Fast Travel Charger Australia 90 264 Vac ACP 8A 0675214 Fast Tra...

Page 290: ...s The Fast Travel Charger can also be used with basic stand and desktop stand ACP 9U ACP 9X ACP 9A ACP 9E Product Codes Fast Travel Charger Euro plug 90 264 Vac ACP 9E 0675149 Fast Travel Charger US p...

Page 291: ...status on the phone display The input voltage can be from 11 or 32 V d c negative grounding Universal mobile charger can be used with all car accessories provided for your phone Product Code Universa...

Page 292: ...e 1 07 99 Desktop Stand DCH 9 The desktop stand provides mounting place for both the phone and a spare battery Product Code Basic stand DCH 9 0700049 Specification Connections 3 5 mm DC jack Charge co...

Page 293: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 13 Issue 1 07 99 Mobile Holder MBC 1 Product Code Mobile holder MBC 1 0700060...

Page 294: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 14 Issue 1 07 99 Mobile Holder MCC 1 Product Code Mobile holder MCC 1 0620043...

Page 295: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 15 Issue 1 07 99 Power Cable PCH 4J Product Code Power cable PCH 4J 0730055...

Page 296: ...nical Documentation NS 3 5 Non Serviceable Accessories Page 16 Issue 1 07 99 Handsfree Microphone HFM 8 The HFM 8 microphone forms part of compact handsfree unit Product Code Handsfree microphone HFM...

Page 297: ...echnical Documentation NS 3 5 Non Serviceable Accessories Page 17 Issue 1 07 99 Handsfree Speaker HFS 12 The HFS 12 speaker forms part of compact handsfree unit Product Code Handsfree Speaker HFS 12 0...

Page 298: ...ethod of fixing the phone holder the compact handsfree unit or the handset to the vehicle interior Product Code Mounting plate MKU 1 0620036 Swivel Mount HHS 9 The HHS 9 swivel mounting plate provides...

Page 299: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 19 Issue 1 07 99 Headset HDC 9 Product Code Headset HDC 9 0694053...

Page 300: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 20 Issue 1 07 99 Belt Clip BCH 12 Product Code Belt Clip BCH 12 0720098...

Page 301: ...ntation NS 3 5 Non Serviceable Accessories Page 21 Issue 1 07 99 External Antenna Cable XRC 1 The External Antenna Cable is used to connect the phone to an external antenna Product Code External Anten...

Page 302: ...PAMS Technical Documentation NS 3 5 Non Serviceable Accessories Page 22 Issue 1 07 99 Data Adapter Cable DAC 2 Product Code Data Adapter Cable DAC 2 0720100...

Page 303: ...Programmes After Market Services NSE 5 Series Transceivers Issue 1 07 99 CARK 64 91 Installation Guides...

Page 304: ...NSE 5 CARK 64 91 Installation Guides Page 2 Issue 1 07 99 CONTENTS Cark 64 3 Introduction 3 Unpacking 4 Component Parts 5 Installation and Testing 5 Cark 91 6 Introduction 6 Unpacking 7 Component Part...

Page 305: ...EFORE YOU START THE INSTALLATION PROCEDURE AND THAT IT REMAINS DISCONNECTED DURING THE PROCEDURE 2 DO NOT SMOKE OR USE OPEN FLAMES WHEN WORKING NEAR THE VEHICLE S FUEL SYSTEM 3 ENSURE THAT THE VEHICLE...

Page 306: ...cumentation NSE 5 CARK 64 91 Installation Guides Page 4 Issue 1 07 99 Unpacking Carefully unpack the equipment and ensure that the following items are present Phone Holder MBC 1 Swivel Mount HHS 9 Mob...

Page 307: ...The positioning of the phone holder is the most important factor when try ing to achieve the most comfortable position for the user The location of the holder should be selected so that the visibility...

Page 308: ...BEFORE YOU START THE INSTALLATION PROCEDURE AND THAT IT REMAINS DISCONNECTED DURING THE PROCEDURE 2 DO NOT SMOKE OR USE OPEN FLAMES WHEN WORKING NEAR THE VEHICLE S FUEL SYSTEM 3 ENSURE THAT THE VEHICL...

Page 309: ...Unpacking Carefully unpack the equipment and ensure that the following items are present Advanced Active Car Holder MCC 1 Advanced HF Unit HFU 2 Power Cable PCH 4J Mounting Plate MKU 1 Swivel Mount H...

Page 310: ...A temporary installation can be achieved using installation belts not supplied Power is supplied from the vehicle s battery via the power cable PCH 4J The handsfree unit provides the power supply to...

Page 311: ...allation Installation There are some important aspects that require special attention in posi tioning car kit accessories The positioning of the phone holder is the most important factor when try ing...

Page 312: ...ns that in standby the yellow wire XCRM is not grounded and car radio works normally but during a call line is grounded and car radio is muted Note that an auxiliary relay or muting unit must be used...

Page 313: ...Supply for device From AMC line green wire All installations should take into account any special requirements of the customer However should the customer require an installation that is illegal or u...

Page 314: ...PAMS Technical Documentation NSE 5 CARK 64 91 Installation Guides Page 12 Issue 1 07 99 This page intentionally left blank...

Page 315: ...ator Transmit Control 8kHz 8kHz Transmit burst every 4 615 ms FBUS Rx Tx ROW 5 0 Col 4 0 LCDCS HOOKDET HEADDET VCXOPWR FrACtrl TXP JTAG JTAG 2kx16 DSP IO DSP IF 68kx16 RAM 10kx16 TEST IF TXC Ramp 1942...

Page 316: ...NSE 5 Schematics Layouts V13 A 2 Page Draft 05 RF and BB Interconnections...

Page 317: ...NSE 5 Schematics Layouts V13 A 3 Page Draft 05 Baseband Block...

Page 318: ...NSE 5 Schematics Layouts V13 A 4 Page Draft 05 Audio...

Page 319: ...NSE 5 Schematics Layouts V13 A 5 Page Draft 05 CPU...

Page 320: ...NSE 5 Schematics Layouts V13 A 6 Page Draft 05 Infrared Module...

Page 321: ...NSE 5 Schematics Layouts V13 A 7 Page Draft 05 Power...

Page 322: ...NSE 5 Schematics Layouts V13 A 8 Page Draft 05 5 S oft left E nd 3 1 7 2 S end 6 9 0 8 4 S oft right User Interface...

Page 323: ...NSE 5 Schematics Layouts V13 A 9 Page Draft 05 CRFU3...

Page 324: ...NSE 5 Schematics Layouts V13 A 10 Page Draft 05 PA...

Page 325: ...NSE 5 Schematics Layouts V13 A 11 Page Draft 05 SUMMA...

Page 326: ...NSE 5 Schematics Layouts V13 A 12 Page Draft 05 Component Layout Top...

Page 327: ...NSE 5 Schematics Layouts V13 A 13 Page Draft 05 Component Layout Bottom...

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