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Benefon EXION TDP80DN, Service Manual

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Benefon EXION TDP80DN Service Manual Download Page 41

9.2.2001 

4Z2700GB.fm

14

Product: TDP80DN /    OC2720 Processor/Audio/RF

5.5.2 Input- and Output-Signals

SENSITIVITY CHECK

RF input from the duplex filter

462.500...467.475 MHz

RXINJ

RX injection signal to the balanced mixer

13MHz

13.00 MHz signal to the multiplier for the 
2.mixer

VRX

RX operating voltage 3.0V from the regulator 

450 kHz

Output from 2. IF to the AFC detector

RXAUDIO

Receiver audio output   175mVrms

RSSI

Received signal strength indicator output 
0,5...2V

channel

RF input

SINAD psof.

001

-113 dBm

>

20 dB

180

-113 dBm

>

20 dB

Summary of Contents for EXION TDP80DN

Page 1: ...11 10 2001 Dp_80ngbTOC fm 1 Product TDP80DN SERVICE MANUAL BENEFON EXION TDP80DN ...

Page 2: ...endent function 1 3 1 1 10 Security and call counters 1 3 1 1 11 Tone control 1 3 1 1 12 Battery packs and operating times 1 4 1 1 13 Power Consumption 1 4 1 1 14 Accessories 1 4 1 1 15 BeneWin 1 5 1 1 16 Manufacturer 1 5 1 2 PRODUCT FAMILY 1 6 2 0 OWNER S MANUAL 2 1 3 0 INSTALLATION INSTRUCTIONS 3 1 3 1 Phone Programming 3 1 3 1 1 To program Using the Phone Keys 3 1 3 1 2 To program Using the Ben...

Page 3: ...band asic 5 3 5 2 2 Connectors 5 7 5 2 3 Functions 5 9 5 3 RX SYNTHESIZER 5 11 5 3 1 General 5 11 5 3 2 Functional Description 5 11 5 3 3 Control and Output Signals 5 11 5 4 TX SYNTHESIZER 5 12 5 4 1 General 5 12 5 4 2 Function Description 5 12 5 4 3 Control and Output Signals 5 13 5 5 RECEIVER 5 13 5 5 1 General 5 13 5 5 2 Input and Output Signals 5 14 5 6 TRANSMITTER 5 15 5 6 1 General 5 15 5 6 ...

Page 4: ...ics high contrast screen Electro luminescent lighting Resolution 100 x 48 pixels Up to 5 lines of text Indicators fields strength battery status charging time date timers alarm key lock silent message call divert and roaming voice priaxiaty mic muting Graphical icons and scroll bars Gyrillic alphabets 1 1 4 Keypad and editing Automatic and manual key lock Full screen editor International access fu...

Page 5: ...t NMT pager DTMF 1 1 7 Call management One touch dialling Last or recent numbers redial 10 Multiparty calls Operator dependent function Calling Line Identification Presentation CLIP Operator dependent function Caller Line Name Presentation CLNP Operator dependent function DTMF transmission Semiautomatic and manual network selection Optional automatic network selection Automatic answer with headset...

Page 6: ...SMS Operator dependent function Send and receive text messages of up to 160 characters Time and date stamp for received messages Answer to message Forward message Pick sender number from message text Call SMS sender 1 1 10 Security and call counters SIS security check Call timers last outgoing incoming calls all outgoing incoming calls Phone lock code Voice privacy 1 1 11 Tone control 40 different...

Page 7: ...rsation mode low power app 0 45 A 1 1 14 Accessories Mains charger Cigarette lighter charger Portable hands free HF kit Digital full duplex plug in HF car kit Hands free car kit with voice recognition and external antenna Car cradle Belt clip BeneWin software editor cable Carrying case Line interface for data transmission Antenna alternatives city standard off road and super 1 2 wave Battery type ...

Page 8: ...d back up phone book memory Send and receive SMS messages by using a PC keyboard Compose and change ringing melodies with BeneWin Maestro Manage phone settings 1 1 16 Manufacturer BENEFON OYJ P O Box 84 Meriniitynkatu 11 FIN 24101 SALO FINLAND Telephone 358 2 77 400 Facsimile 358 2 332 633 ...

Page 9: ...ER CHARGER PORTABLE HANDS FREE HF KIT DIGITAL FULL DUPLEX PLUG IN HF CAR KIT HANDS FREE CAR KIT WITH VOICE RECOGNITION AND EXTERNAL ANTENNA CAR CRADLE BELT CLIP BENEWIN SOFTWARE EDITOR CABLE CARRYING CASE LINE INTERFACE FOR DATA TRANSMISSION ANTENNA ALTERNATIVES CITY STANDARD OFF ROAD AND SUPER 1 2 WAVE Benefon Exion and chargers ...

Page 10: ... Unit to antenna Power Cable UBH75 KGS75 HF Holder System Cable Installation base Carbox fuse Vbatt 12V Microphone Hf Speaker Portable hands free HF kit Digital full duplex plug in HF car kit Hands free car kit with voice recognition and external antenna ...

Page 11: ...9 2 2001 2DP_80GB fm 8 Product TDP80DN General Car cradle Belt clip BeneWin software editor cable Line interface for data transmission ...

Page 12: ...1user_gb fm 1 2 0 OWNER S MANUAL ...

Page 13: ...eed a localbox Programming Menu Commands 3 1 1 To program Using the Phone Keys 1 Connect the QPS50 localbox via maintenance adapter to your phone and turn the phone on ö will be flashing in the display in stand by mode Press y The menu symbols are displayed on the upper row Use n to scroll through the menus Press SELECT to enter the Benefon local menu Select the desired sub menus with n Press CHAN...

Page 14: ... date ONLY ONCE which means that you will not be able to change it again afterwards If the sales date has not been programmed your phone will not enter the normal stand by mode 3 1 1 2 Radio Path Identification 1 Select the Radio path id sub menu with n Press CHANGE 2 Enter the radio path identification ten digits and save the identification by pressing OK Remember to check that the radio path ide...

Page 15: ...in case the operator name is missing ie RU1 works if Y3 is in use It is possible to change old add new operator indicator which operates in automatic roaming mode network selection mode Automatic 1 Select the Y1 Y3 Identity sub menu with n Press CHANGE 2 Select the Y1 with n Press CHANGE 3 Enter Y1 Country code one digit and save it by pressing OK Enter Y3 Operator code two digits and save it by p...

Page 16: ...nstallation Instructions 3 1 1 6 Sw version 3 1 1 7 Sak After ID is programmed SAK changes to normal mode 3 1 1 8 Update localbox 3 1 1 9 Interleaving The Dealer activates or deactives them according to the operator s or the customer s likings ...

Page 17: ... them according to the operator s or the customer s likings 3 1 1 11 Reset RAM Resets user settings and phone book 3 1 1 12 Closing Instructions 1 Having programmed the necessary information press QUIT to return to stand by mode 2 Turn off your phone and disconnect the localbox 3 Turn the phone on once more and make a test call ...

Page 18: ...tructions 3 1 2 To program Using the BeneLoc Program Start the installed program by clicking the icon The phone must be connected to the system as discribed above Main window Press Dealer key to enter the programming window power 5V log flash 5V log gen meter ...

Page 19: ...nstallation Instructions You can read the phone data by pressing the Read key You can change the miscellanous settings with the computer and transfer them to phone by pressing the Write key BeneLoc includes Help program for further information ...

Page 20: ...d speaker do not obstruct the air bag system 3 2 1 Power Cable The Car Kit should be installed only in vehicles with 12 Volts negative on chassis system When connecting the power cable make sure that it is not connected to the car box Obtain the necessary electrical current from a suitable place preferably directly from the battery of the vehicle Connect the fuse chamber to the wire You will find ...

Page 21: ...upplied bracket and screws Note It is possible to use the front right side car s loudspeaker instead of a dedicated loudspeaker 3 2 7 Installation Material Bag The installation material bag contains the standard installation equipment You may not need everything in the bag 3 3 Operation and Testing after Installation Once completing the installation perform the following tests 1 Connect all cables...

Page 22: ...am of Connections Button Unit to antenna Power Cable UBH75 KGS75 HF Holder System Cable Installation base Carbox fuse Vbatt 12V Microphone Hf Speaker 8 pin Power Cable Red Positive 12V fused Brown Negative chassis Blue Ignition Yellow Radio mute input up to 100 mA White Positive lead of the front right radio output Black Negative lead of the front right radio output Violet Hf speaker or positive l...

Page 23: ...stallation of BeneLoc program Start Windows Close all other programs except Program Manager Insert BeneLoc Installation Disc 1 in the floppy disk drive of your computer In the Program Manager window choose Run from File menu Type the letter A or B to indicate your floppy disc drive and then type SETUP EXE For example A SETUP EXE Click the OK button and follow the instructions displayed on your scr...

Page 24: ...ust the Power Supply voltage to 4 0 Vdc Connect the Service Localbox to the Power Supply Connect the Service Adapter to the phone Plug the cable with flat connector into the connector at the bottom of the phone When the cable has been connected and the phone is switched on the phone should be in LOCAL mode You can test this by pressing arrow button There should be Benefon local on the display if n...

Page 25: ... tested phone to one having different software in clicking Change will start the reg istration protocol again Help About BeneLoc submenu will tell you version of the BeneLoc Program and also the state of memory About Cellular submenu will show you information of the phone Type of phones software sales date date of the software serial number and present tuning values of the phone You can not change...

Page 26: ...m the A D submenu Select 8 differ ent topics to view By clicking SCAN AD button The Beneloc will scan A D the state of converters continuously Scanning can stopped by clicking STOP AD Memory submenu allows you to make Ram reset By clicking Initialize You can clear all LOCAL settings in service menu Home button will return you back to main menu Tunings From Tunings main menu you can select differen...

Page 27: ...9 2 2001 3dp_80gb fm 5 Product TDP80DN BeneLoc System You select used mobile phone system from this submenu File From settings submenu you can manually change settings of the communication port ...

Page 28: ...11 10 2001 7dp_80gb fm 1 Product TDP80DN 5 0 PHONE S CONSTRUCTION MD 2500 YO 2710 ...

Page 29: ...ted on separate board and it is connected to logic module with 10 pin connector The keypad and display is illuminated with EL sheet 5 2 DSP processor The DSP processor performs all the baseband functions The chip includes VS_DSP processor memory an analog audio interface and a variety of peripheral devices VS_DSP processor 64k x 16 bit data RAM 4k x 32 bit program RAM 4k x 32 bit program ROM Perip...

Page 30: ... C4 AO Digital to analog converter 0 output DAC1 179 A2 AO Digital to analog converter 1 output DAC2 180 B2 AO Digital to analog converter 2 output DAC3 177 B3 AO Digital to analog converter 3 output DAC4 2 B1 AO Digital to analog converter 4 output DAC5 6 C1 AO Digital to analog converter 5 output ADC0 157 A8 AI Analog to digital converter 0 input ADC1 158 C8 AI Analog to digital converter 1 inpu...

Page 31: ...mory bit 8 A9 109 J12 DO Address output of external memory bit 9 A10 108 J14 DO Address output of external memory bit 10 A11 107 J13 DO Address output of external memory bit 11 A12 105 K12 DO Address output of external memory bit 12 A13 104 K14 DO Address output of external memory bit 13 A14 103 K13 DO Address output of external memory bit 14 A15 101 L12 DO Address output of external memory bit 15...

Page 32: ...ral purpose IO bit 10 IO11 26 H1 DIO General purpose IO bit 11 IO12 27 H3 DIO General purpose IO bit 12 IO13 29 J2 DIO General purpose IO bit 13 IO14 30 J1 DIO General purpose IO bit 14 IO15 31 J3 DIO General purpose IO bit 15 IO16 33 K1 DIO General purpose IO bit 16 IO17 34 K2 DIO General purpose IO bit 17 IO18 36 K3 DIO General purpose IO bit 18 IO19 37 L1 DIO General purpose IO bit 19 IO20 40 K...

Page 33: ...utput 4 3 MHz IF 68 M7 AI Input of intermediate frequency counter LCDSCLK 78 P10 DO LCD serial clock LCDTX 79 N10 DO LCD serial data LCDXCS 74 N9 DO LCD chip select LCDA0 75 P9 DO LCD A0 PLLSCLK 58 N5 DO PLL serial clock PLLTX 59 P5 DO PLL serial data DVDD0 28 H4 P Digital power supply DVDD1 48 K7 P Digital power supply DVDD2 69 L7 P Digital power supply DVDD3 73 L8 P Digital power supply DVDD4 77...

Page 34: ...nterrupt NMT 0V 2 7V in 3 EXTMIC External MIC line 0V 1 5V pp DC in out 4 RS1RTS ACCPWR RS1 Ready to Send Accessory pwr control 0V 2 7V out 5 EXTERP External ERP line BOOT pin 0V 1 5V pp 0V 12V DC out in 6 CHARGE Charging Current Power On in 7 HEADSETDET Headset Detector Accessory pwr control 0V 2 7V in out 8 RS1RX RS1 Receive Data 0V 2 7V in 9 VBAT Battery Voltage 2 7V 6 0V out 10 RS1TX RS1 Trans...

Page 35: ...ial data input 7 SCL Serial clock 0 2 8 V pulses 8 NC Not connected 9 NC Not connected 10 NC Not connected 11 NC Not connected 12 NC Not connected 13 NC Not connected 14 NC Not connected 15 NC Not connected 16 A0 Control data Display data 17 X_LOGRST Reset 0 V reset active normally 2 8 V 18 CS1 Display chip select 1 Keyin 00 Keypad matrix input 2 Keyin 01 Keypad matrix input 3 Keyin 02 Keypad matr...

Page 36: ... information when the phone is powered off There is also a backup battery coupled with VRAM It is for a short voltage break in the main battery pack The program code is stored in the 16 Mbit flash memory I201 5 2 3 3 Sleep timer The phone puts the central functions to sleep for a time Although everything seems normal to the user but most of the functions are closed down The DSP still has a power s...

Page 37: ...ation is stored in EEPROM which CANNOT be read from outside the chip Allexternal attempts to read the information clear both EEPROM and RAM fill with FF 5 2 3 6 Charging control The charging function is controlled by the software The charger is detected by PWRCHG line High charger detected low charger not detected The type of charger fast or slow is detected by the voltage at V_CHG_ADC line The ch...

Page 38: ...he phase detector The current pulses either charge or discharge the loop filter The VCO control voltage is derived from the loop filter output The synthesizer 12 5kHz reference frequency is made by dividing the 13 00 MHz signal from the temperature compensated oscillator TCXO The series form signal which controls the channel frequency comes from the processor SDATA SCLK and SLE signals are common ...

Page 39: ...c tor The synthesizer circuit produces current pulses at output DO2 as a result of the phase detection The current pulses either charge or discharge the loop filter con densators The VCO control voltage is derived from the loop filter output The synthesizer 12 5kHz reference frequency is made by dividing the 13 00 MHz signal from the temperature compensated oscillator TCXO The series form signal w...

Page 40: ...intermediate frequency local oscillator frequency required by the FM IF circuit is generated by multiplying the 13 00 MHz reference oscillator frequency by six The multiplier circuit is made with transistor Q530 The second intermediate frequency is 450 kHz The phase shift required by the quadrature detector is made with the L550 The detected AF signal temperature cor rection is done in the buffer ...

Page 41: ...75 MHz RXINJ RX injection signal to the balanced mixer 13MHz 13 00 MHz signal to the multiplier for the 2 mixer VRX RX operating voltage 3 0V from the regulator 450 kHz Output from 2 IF to the AFC detector RXAUDIO Receiver audio output 175mVrms RSSI Received signal strength indicator output 0 5 2V channel RF input SINAD psof 001 113 dBm 20 dB 180 113 dBm 20 dB ...

Page 42: ...trol voltage TXPWR from the processor unit are equal at inputs of I640 The negative voltage is generated with the Switched Capacitor Voltage Inverter I610 The switching frequency is typically 100 kHz and resistors R611 R612 sets the out put voltage to 2 5 V I600 serves as voltage regulator for pre amplifier and for the negative voltage generetor Q631 is ON OFF switch for the power amplifier 5 6 3 ...

Page 43: ...3 SMD tantal 10uF 6V 20 VISHAY 293D106X9010A2T CC2103 C124 SMD capasitor 10nF 10 100V X7R AVX 12061C103KAT2A CG0471 C13 SMD capasitor X7R 470pF Ò10 Murata CG0471 C131 SMD capasitor X7R 470pF Ò10 Murata CG0100 C141 SMD capasitor NPO 10pF 0 25pF Murata CG0104 C142 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CG0104 C143 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CG0100 C144 SMD...

Page 44: ...5V104Z216 CG0104 C357 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CG0104 C358 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CG0102 C359 SMD capasitor X7R 1nF Ò10 Murata CG0222 C360 SMD capasitor X7R 2 2nF Ò10 Murata CF0105 C361 SMD capasitor 1uF 10 6 3V X5R TaiyoYuden JKM107BJ105KA T CF0105 C362 SMD capasitor 1uF 10 6 3V X5R TaiyoYuden JKM107BJ105KA T CG0471 C4 SMD capasitor X7...

Page 45: ...tal 10uF 6V 20 VISHAY 293D106X9010A2T CG0102 C493 SMD capasitor X7R 1nF Ò10 Murata CD0105 C494 SMD capasitor 1uF 16V 10 X5R TaiyoYuden EMK212BJ105KG T CG0104 C495 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CU3106 C496 SMD tantal 10uF 6V 20 VISHAY 293D106X9010A2T CG0102 C497 SMD capasitor X7R 1nF Ò10 Murata CD0224 C498 SMD capasitor 220 nF 10 50 V X7R Philips CG0471 C5 SMD capasitor X7R...

Page 46: ... 20 Murata CG0101 C58 SMD capasitor X7R 100pF Ò5 Murata CG0101 C59 SMD capasitor X7R 100pF Ò5 Murata CG0471 C6 SMD capasitor X7R 470pF Ò10 Murata CG0101 C60 SMD capasitor X7R 100pF Ò5 Murata CG0102 C601 SMD capasitor X7R 1nF Ò10 Murata CG0103 C602 SMD capasitor X7R 10nF Ò10 Murata CG0104 C603 SMD capasitor 100nF 10 6 3V X5R Murata GRM36Y5V104Z216 CU1105 C604 SMD tantal 1uF 16V AVX TAJR105M016R CU3...

Page 47: ...40V 20mA Siemens BAT 62 07W AF1035 F1 PolySwitch Raychem miniSMDC035 2 AF4300 F50 SMD fuse 3A Littlefuse 0430003 WR IR7063 I101 Regulator 50mA 2 5V Impala ILC7062CM 25 IR7080 I111 Regulator 2 85V 100mA SOT23 5 Impala ILC7081AIM5 28 IX5061 I112 Power supply reset monit or 2 6V Impala ILC5061M 26 IX0826 I121 EL lamp driver 4 5V 120V Supertex HV826MG IG2000 I151 DSP asic Basic 180pin BGA 64k RAM VSDS...

Page 48: ...nyo 2SC4867 4or5 QA4867 Q470 SMD RF transistor NPN G 13dB NF 1 2dB 1GHz Sanyo 2SC4867 4or5 QA4867 Q480 SMD RF transistor NPN G 13dB NF 1 2dB 1GHz Sanyo 2SC4867 4or5 QF0320 Q500 SMD Dual FET N channel Toshiba 3SK320 QF0320 Q520 SMD Dual FET N channel Toshiba 3SK320 QA4867 Q530 SMD RF transistor NPN G 13dB NF 1 2dB 1GHz Sanyo 2SC4867 4or5 QA4867 Q620 SMD RF transistor NPN G 13dB NF 1 2dB 1GHz Sanyo ...

Page 49: ...RMC1 16S RG0101 R2 SMD resistor 100R 5 0 063W Kamaya RMC1 16S RG0101 R20 SMD resistor 100R 5 0 063W Kamaya RMC1 16S RG0101 R21 SMD resistor 100R 5 0 063W Kamaya RMC1 16S RG0101 R22 SMD resistor 100R 5 0 063W Kamaya RMC1 16S RG0103 R221 SMD resistor 10k 5 0 063W Kamaya RMC1 16S RG0104 R222 SMD resistor 100k 5 0 063W Kamaya RMC1 16S RG0103 R223 SMD resistor 10k 5 0 063W Kamaya RMC1 16S RG0103 R224 S...

Page 50: ...G0392 R431 SMD resistor 3k9 5 0 063W Kamaya RMC1 16S RG0102 R432 SMD resistor 1k0 5 0 063W Kamaya RMC1 16S RG0151 R433 SMD resistor 150R 5 0 063W Kamaya RMC1 16S RG0151 R434 SMD resistor 150R 5 0 063W Kamaya RMC1 16S RG0100 R435 SMD resistor 10 R 5 0 063W Kamaya RMC1 16S RG0103 R440 SMD resistor 10k 5 0 063W Kamaya RMC1 16S RG0100 R441 SMD resistor 10 R 5 0 063W Kamaya RMC1 16S RG0473 R442 SMD res...

Page 51: ...G0272 R550 SMD resistor 2k7 5 0 063W Kamaya RMC1 16S RG0102 R551 SMD resistor 1k0 5 0 063W Kamaya RMC1 16S RG0222 R552 SMD resistor 2k2 5 0 063W Kamaya RMC1 16S RG0332 R553 SMD resistor 3k3 5 0 063W Kamaya RMC1 16S RG0273 R554 SMD resistor 27k 5 0 063W Kamaya RMC1 16S RG0102 R56 SMD resistor 1k0 5 0 063W Kamaya RMC1 16S RG0393 R560 SMD resistor 39k 5 0 063W Kamaya RMC1 16S RG0683 R561 SMD resistor...

Page 52: ...T Cannon KSS223G AS2502 S352 Side switch ITT Cannon KSS223G VN2301 V1 In phone connector L K HO1433G9 A1 VN2503 V331 Connector 2pin receptacle vertical AVX Kyocer VM0002 V50 Modulat cntact 2pin 2A pin Bours 70AAJ002M0 VM0002 V51 Modulat cntact 2pin 2A pin Bours 70AAJ002M0 VN2501 V52 Board to board connector 10 pin Matsustiha AXK5F10545 VR2502 V600 EXT RF connector AMP 619026Rev C1 VN2303 V80 SMD c...

Page 53: ...11 10 2001 4C2720_A1GB fm 26 Product TDP80DN OC2720_A1 5 7 2 Layouts The Top Side Layout PC2700 A1 ...

Page 54: ...A1 CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type rec ommended by the equipment manufac turer Discard used batter ies according to manu facturer s instructions The Bottom Side Layout PC2700 A1 ...

Page 55: ...11 10 2001 4C2720_A1GB fm 28 Product TDP80DN OC2720_A1 5 7 3 Circuit Diagrams ...

Page 56: ...11 10 2001 4C2720_A1GB fm 29 Product TDP80DN OC2720_A1 ...

Page 57: ...11 10 2001 4C2720_A1GB fm 30 Product TDP80DN OC2720_A1 ...

Page 58: ...11 10 2001 4C2720_A1GB fm 31 Product TDP80DN OC2720_A1 ...

Page 59: ...11 10 2001 4C2720_A1GB fm 32 Product TDP80DN OC2720_A1 ...

Page 60: ...11 10 2001 4C2720_A1GB fm 33 Product TDP80DN OC2720_A1 ...

Page 61: ...11 10 2001 4C2720_A1GB fm 34 Product TDP80DN OC2720_A1 ...

Page 62: ...11 10 2001 4k2500gb fm 35 Product TDP80DN OK2500 5 8 Keyboard OK2500 ...

Page 63: ...11 10 2001 4k2500gb fm 36 Product TDP80DN OK2500 ...

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