Local Service Organization Service Manual
Contents
1. x PHOTO 2 10DISASSEMBLE A50 STEP 6 PHOTO 2 11DISASSEMBLE A50 STEP 6 17 STEP 7 Carefully lift up the display connector locking part to 45 and pull the display module away from the connector to remove it as illustrated in PHOTO 2 12 amp 2 13 PHOTO 2 12DISASSEMBLE A50 STEP 6 PHOTO 2 13DISASSEMBLE A50 STEP 6 18 Assemble the 50 1168 STEP 1 Fit back the LCD and lock down the catch onto the PCB place the control board on the Back Internal Housing and place the keypad on the Front Internal Housing as illustrated in PHOTO 2 14 PHOTO 2 14 Assembly 50 STEP 1 STEP 2 Place the Front and Back Internal housing and lock down all the catches by the side of the as illustrated in PHOTO 2 15 PHOTO 2 15 Assembly A50 STEP 2 19 STEP 3 Place the Assemble the External Front housing by pressing it down to the Internal housing as shown in PHOTO 2 16 amp 2 17 iai d k PHOTO 2 16 Assembly A50 STEP 3 PHOTO 2 17 Assembly A50 STEP STEP 4 Insert the SIM card fully into the phone as shown in the PHOTO 2 18 amp 2 19 PHOTO 2 16 Assembly A50 STEP 3 PHOTO 2 17 Assembly A50 STEP 3 20 STEP 5 Slot in the battery at a 45 angle so that the groove on the edge of the battery fits well into the guiding groove on the back housing of the phone as illustrated in PHOTO 2 18 amp 2 19 PHOTO 2 18 Assembly 50 STEP 5 PHOTO 2 19 Assembly A50 STEP2. Disclaimer This content is subjected to change without notice Copyright 2002 Siemens Pte Ltd ICM MP CCQ ASC ASP 164 Kallang Way 04 22 Kolam Ayer Industrial Estate Singapore 349248 Author Lee Kian Meng Phone 65 68454806 Fax 65 68426641 First Print Sep 02 Revised Print N A Date Print 18 Sep 2002 The reproduction and transmission of this document to unauthorized parties is not permitted without written authority Offender will be liable for any damages that may arise directly or indirectly through the misuse of the document 38
3. On this IMEI label Siemens has also includes the date code for production or service which conforms to the industrial standard DIN EN 60062 The date code comprises of 2 characters first character denotes the Year and the second character denotes the Month Fr example the IMEI above show date code M3 Date Code Date Code 1999 L D 2000 2001 TABLE 2 3 DIN EN 60062 DATE CODE 25 Phone Unblocking When the phone is disable due to wrong entry of PHONECODE it can be re activated by entering the right unblocking code This unblocking code is derived from the IMEI number of the mobile The unblocked code also known as Master Phone Code has to be entered in the following format The Master Phone Code can be obtained by 1 Fax to Siemens Hotline in Germany Siemens AG ICP CD SH World Service Center Bocholt Germany 49 287 1 91 3007 2 Faxto Siemens Hotline in Singapore Siemens Pte Ltd ICM MP CCQ ASC ASP Ms Ellis Siew Tel 65 6845 4817 Fax 65 6842 6641 26 3 Internet Solution A password protected homepage where LSO can enter IMEI number of a disable phone The generated Master Code will then be presented for unblocking purpose This service is offered to all LSOs y Netscape Codeabruf Edit E Go English Options Directory Window Help Location EM 139 23 37 254 start en htm lang eng amp chiffr 1 TE What s New What s Cool Destinations Net Search Pe
4. 5 STEP 6 Slide the External Back Housing onto the phone and lock it down in place PHOTO 2 20 PHOTO 2 20 Assembly 50 STEP 6 All contact pins must not be dirty damaged or bent ALL CATCHES MUST ENGAGE COMPLETELY lt gt If any part is not please replace it with new part 21 Mobile Software Programming Due to this separation of common mobile software and customer specific initialization it is possible to fulfill the demands of the market requiring customization and flexibility As a consequence the software programming process in the LSO is divided into two different steps as followed 1 Software update to actual version and appropriate language group 2 Programming of CUSTOMER SPECIFIC INITIALIZATION Bootadptor AC Adaptor FIGURE 224 C45 SERIES SOFTWARE PROGRAMMING SETUP Mobile Software Updating The software of the mobile A50 1168 is loaded from a PC directly Hardware interconnection between the mobile and the PC is shown in Figure 2 24 Because of the new type of external connector used in X35 Lumberg type an additional adaptor cable between mobile and boot adaptor is required if the black boot adaptor is used Table 2 1 listed all the hardware requirements If you use the battery dummy make sure that the power supply voltage is correctly adjusted Description Part No PatNo Bootadapter 2000 incl AC Adapter serial 36880 N9241 A200 cable and mobile con
5. base on the Wavetek 4107 test set you need a TNC male to SMA female connector For the Wavetek Antenna Coupler you need TNC female to SMA female connector The part number for the connectors will be announced soon For Wavetek GSM test set For Wavetek Antenna Coupler 30 Software Installation Before executing the test software it is important to ensure that the software configuration matches that of the hardware set up Each GSM Tester will have a specific test software The test software are name CMD GO CTS GO GO and for Wavetek test set CAT4200 4400 respectively First copy the installation software for the specific GSM tester to a temporary directory on the harddisk of the Window and then Run the Setup from the first sub directory Disk1 for CMD GO test software After the installation for the test software RUN the Test software and check the configuration setting for the Serial port amp CMD 51 5 35 File Measurement Limits Help il Network Test Parameters Message Select Tests First Connect Test Set 1 Siemens 112 Test Set 2 siemensT12 First Disconnect Second Connect estet a A 5 Test Set 7 Siemens201 Test Set 8 siemens211 les aet a les Tester Second Disconnect Remote Port Change Password Activate Searching Timeout sec feo 31 Configuring the t
6. on the network SMS Support Supplementary Services Ciphering PIN control Phone code Network function Chipset WAP Browser Other Features Internal phonebook of 50 entries MT MO CB Predictive Text Input Tegic T9 Call Forwarding Call Hold Call Wait Multiparty Conference CLIP CLIR AoCC AoCl USSD and SAT 5 1 and A5 2 supported PIN 1 amp 2 Code Control 4 to 8 digit code Automatic and manual network selection Infineon EGOLD Version 1 2 e Calling Faces amp Calling Symbols e Predefined EMS sounds amp pictures e Concatenated SMS e Various animations menu welcome e Silent Alert e Various user profiles e ext modules Intelligent Typing T9 Libraries e Chinese menu and input xx88 e Alarm Date e Date amp Time Stamp e 50 additional phone book entries in the phone e Mobile Internet Access Grouping SMS Accessones L36104 F3090 X903 L36145 K1310 X187 L36145 K1310 X196 L36145 K1310 X215 L36145 K1310 X216 L36146 A3043 D L36146 A3061 D L36158 A58 C35 L36254 Z6 C95 L36280 24 C354 L36280 Z4 C355 L36880 N4501 A101 L36880 N4501 A102 L36880 N4501 A103 L36880 N4501 A115 L36880 N4501 A134 L36880 N4501 A135 L36880 N4501 A137 L36880 N4501 A143 L36880 N4501 A144 L36880 N4501 A145 L36880 N4501 A148 L36880 N4701 A100 L36880 N4701 A101 L36880 N4701 A112 L36880 S4501 A300 L36880 S4501 A301 L36880 S4501 A302 L36880 S4501 A600 L36880
7. 0 1010 1450 1170 RR ME I EE E E Zusammenbau K45 Flipper em Assembly K45 Flipper us EE le 18 07 01 KT 1 NH A30880 S5100 A100 7406 CAD Original Zeichnung nicht von Hand ndern Blatt 1 a gt o c ao 4 E ER lt 2 a LL z o gt Z lt gt o lt e gt lt a a Ha ESS o i y 1 N199 J18 2 69 ie ee 21 zust 40001 45 DIR e E I a o e gt k A l E lt 2 lt a gt Z T e z gt e e ea Lu a ea e E lt N199 J18 2 69 itteilun 12 FIGURE 2 1 A50 MECHANICAL DIAGRAM Mechanical Concept Please take note that the number s used here IS NOT the part number DO NOT used it in your spare parts purchase order O Always refer to the SERVICE PART PRICE LIST for your spare part order Note All numbers refer to mechanical drawing in Figure 2 1 The mechanical concept of the A50 1168 is similar in various points from other Siemens mobile telephones The first thing you will experience is how the housing is locked In A50 1168 no screws are used to keep the housing closed Also inside the telephone no screws are used anymore To open the housing which is k
8. 5110 A3 7219 User Guide UG1 50 english User Guide UG2 50 german User Guide UG3 50 italian For the updated list please refer to the list in e Commerce from time to time URL address https communication market siemens de so welcome lookup asp 14 Disassemble of the A50 1168 STEP 1 Remove the battery cover by pushing in the direction as shown in PHOTO 2 0 PHOTO 2 0 DISASSEMBLE A50 STEP 1 STEP 2 Remove the battery by releasing the catch and lifting the battery simultaneously as in Photo 2 1 PHOTO 2 1 DISASSEMBLE A50 STEP 1 15 STEP 3 Remove the front housing by pushing upwards to release the catch on both sides of the phone as illustrated in PHOTO 2 2 2 3 amp 2 4 PHOTO 2 2 DISASSEMBLE A50 STEP 3 PHOTO 2 3 DISASSEMBLE A50 STEP 3 PHOTO 2 4 DISASSEMBLE A50 STEP 3 STEP 4 Separate the Upper and Lower internal housing using the opening tool as shown in PHOTO 2 5 amp 2 6 PHOTO 2 5 DISASSEMBLE A50 STEP 4 PHOTO 2 6 DISASSEMBLE A50 STEP 4 16 PHOTO 2 7DISASSEMBLE A50 STEP 4 PHOTO 2 8DISASSEMBLE 50 STEP 4 STEP 5 Separate the Lower Internal housing Upper Internal housing and the Control Board Assembly as shown in PHOTO 2 9 PHOTO 2 9DISASSEMBLE A50 STEP 5 STEP 6 Separate the LCD and the Control Board Assembly by lifting the catches on the side repeat the same process on the reverse side as shown in PHOTO 2 10 amp 2 11 uw
9. Local Service Organization Service Manual BE INSPIRED A50 1168 SIEMENS COMMUNICATIONS LIMITED SIEMENS Table of Content CHAPTER 1 Cellular Communication Coverage Concept GSM Network Architecture Subscriber Identity Module SIM Application Toolkit Extended GSM 900 EGSM WAP CHAPTER 2 Level 2 Service Guide Introduction General Information Different between 50 and 1168 50 Series Technical Information Accessories 50 1168 Mechanical Diagram Mechanical Concept A50 1168 Spare Parts Level 1 amp Level 2 Disassemble the A50 1168 Assemble the A50 1168 Mobile Software Programming Customer Specific Initialization International Mobile Equipment Identity Phone Unblocking Internet Solution CHAPTER 3 Siemens Service Equipment Introduction Other equipment Software Installation Configuring the test software Running the test sequence ANNEX A Test SIM Information ANNEX B Service Equipment List O amp C Pn 28 30 31 32 33 37 38 Chapter Cellular Communication Coverage Concept individual coverage areas partially overlap The concept of frequency re use same frequency is used by several sites allows a high traffic density in a wide area Due to the limited transmission range of the terminals cellular systems are based on a large number of base stations on the infrastructure side scattered over the area to cover with each covering a fairly small geographical zone cal
10. S4501 A700 Handsfree Loudspeaker S45 ME45 C45 M45 Battery NiMh 550mAh Battery NIMH CHN Battery LI ION Battery LI ION CHN Phone Adapter Cable S45 ME45 C45 M45 Y Adapter Mounting for Car Cradle S45 ME45 C45 M45 Handsfree Microphone aktiv S45 ME45 C45 M45 Plug In Power Sup TAI Power Supply CHN Desk Top Charger 545 ME45 C45 M45 Car Cradle Standard 545 45 C45 M45 Car Cradle with Antenna Cab 545 ME45 C45 M45 Soft Data Link 5 0 545 ME45 C45 M45 Car Data Adapter S45 ME45 C45 M45 Push to Talk Key S45 ME45 C45 M45 Multi Media Card 32 MB S45 ME45 C45 M45 Desk Top Charger China S45 ME45 C45 M45 Car Cradle Standard China S45 ME45 C45 M45 Data Cable China S45 ME45 C45 M45 Data Cable S45 ME45 C45 M45 S25 C35 C35i M35 S35i SL42 SL45 Battery NIMH 550mAh Belt Clip Battery LI lon 600mAh E Box Carkit Voice S45 ME45 C45 M45 german E Box Carkit Voice S45 ME45 C45 M45 english E Box Carkit Voice S45 ME45 C45 M45 french Phone Adapter Cable Voice S45 ME45 C45 M45 Phone Adapter Cable GPS S45 ME45 C45 M45 For the updated list please refer to the list in e Commerce from time to time URL address https communication market siemens de so welcome lookup asp 10 Chplt Covers Car Kit Professional Retractable V oice II eadset Mobile Holder Antenna External shoulder Bag HMeoprene Home Station Flaver Case 11 50 Mechanical Diagram 1 1 464 1 1400 103
11. SIM card and can be changed by the subscriber PIN2 is required for additional functions available with a special SIM card Consult the operator for more information about the PIN 2 A code PUK is provided for unlocking the SIM card if the SIM card is blocked To deactivated SIM locked due to wrong PIN entry Get the unblock code from the operator SIM Application Toolkit This is new GSM feature that has been integrated into the GSM standards in Release 96 with further enhancements added as part of the Release 97 feature set This feature came about because of a desire by Network Operators to offer differentiated services without the need for the Mobile Manufacturers having to build different variant for different customers The unique service offered by the Operator is placed as an application on the SIM and that could work on any mobile that supports the Toolkit feature There is a distinct set of commands between the mobile and the SIM specifically for the Toolkit that allows the SIM Toolkit and the mobile to communicate independently of the GSM communication between the SIM and the mobile Henceforth the SIM Application Toolkit and GSM functionality on the SIM are separated logically The Toolkit can interact directly with the mobile itself and adding itself to the mobile menu Currently Toolkit application on the SIM and its other half communicate by using the Short Message Service SMS Proactive SIM is a mechanism whereb
12. ames 0 40 284 BER Class 260 11 35 a ee E M Aon AO uo CAPS NUM SCRE start 4 CMD Go testl MRP Echotest 8 Paint v Once the mobile phone pass all the test steps please make a check for all the key and the display After this we can confirm on the proper functioning of the mobile phone after repair and return the phone back to the customer 36 Test SIM card Information For testing purposes in combination with the Rohde amp Schwarz GSM tester CMD or CTS it is mandatory to use the enclosed test SIM card If you do not use this test SIM card you will encounter difficulties in getting correct measurement for the Bit Error Rate When the SIM card simulation is set to 1 in the INI file then this O test SIM card is not needed at all There are two different PIN numbers stored in the SIM card The PINs and their respective Master PIN are PIN 1 12 34 Master PIN 1 76 54 32 10 _ O PIN 2 56 78 Master PIN 2 98 76 54 32 TABLE A 7 D25 D25 CONNECTION 37 Service Equipment List All purchases of jigs tools and test equipment must be order directly from Siemens Germany Attach the standard form with your purchase order and send it to ICM MP SL and ICM MP CCQ ASC ASP For detail information contact your Service Manager or download the valid from the internet technical support
13. andard that include data integrity checks privacy on the WAP Gateway to client leg and authentication 5 Wireless Datagram Protocol Allows WAP to be bearer independent by adapting the transport layer of the under laying bearer WDP presents a consistent data format to the higher layer on the WAP stack WAP Internet access via the 50 is possible with the inclusion of Wireless Application Protocol WAP browser 1 2 1 Note The Asian variant phone 1168 does not support WAP Chapter Level 2 Service Guide Introduction The chapter is intended to help you carry out repair up to Level 2 on the 50 mobile phone General Information A50 1168 is a dual band GSM 900 and GSM 1800 Siemens GSM Smart handset Due to different requirements of the markets the 50 has different variants which broadly classified under International version and Asian version Marketing name for international version is 50 whereas Asian version is 1168 The 50 1168 share the same phone accessories Difference between A50 and 1168 The differences between the 50 and 1168 are the phone hardware code and the phone software 1168 is a Asian variant of phone for the China Taiwan Hong Kong Singapore and Malaysia markets featuring support for English Simplified Chinese and Traditional Chinese language The repair for international version 50 and the Asian variants 1168 are identical unless otherwise noted therefore the descript
14. cation Protocol WAP Wireless Application Protocol takes a client server approach that uses the in built micro browser to make a request in wireless markup language WML for information or service The request is passed to a WAP Gateway which then retrieves the information from a Internet server in HTML format and translate it into WML The requested information is then sent to from the WAP Gateway to WAP client mobile using the available and most appropriate mobile network bearer services Wireless Protocol Stack Wireless Application Environment WAE Wireless Session Protocol WSP Wireless Transaction Protocol WTP Wireless Transport Layer Security WTLS Wireless Datagram Protocol WDP Bearers e g Data SMS USSD TABLE 1 1 WAP PROTOCOL STACK 1 Wireless Application Environment Defines the user interface on the phone WAE contains the WML WML script and the wireless telephony application WTA 2 Wireless Session Protocol Link the WAE to two session services one connection oriented operating above the WTP connectionless service operating above WDP 3 Wireless Transaction Protocol Runs on top of the datagram service and part of the standard suite of TCP IP protocols to provide a simplified protocol suitable for low bandwidth mobile station 4 Wireless Transport Layer Security WTLS incorporates security features that are based upon the established Transport layer Security TLS protocol st
15. d enough to return to customer Starting from the P35 Series Siemens will introduce a simpler and faster testing platform for testing a repaired Siemens mobile phone The testing platform are either base on R amp S CMD 53 55 CMU200 CTS55 GSM test set There is also test software available for testing with the Wavetek 4201S 4400 and the 4107 GSM test set THE LSO WILL HAVE TO PURCHASE THE SYSTEM CHOOSING BETWEEN THE COMPLETE PACKAGE OR SUB SET OF IT O FULLY AUTOMATIC TEST PROCEDURE IS ONLY POSSIBLE IF THE COMPLETE SYSTEM IS INSTALLED it must be Version 4 03 and higher Please check with the Service Make sure that your CTS firmware is Version 3 01 or higher For CMD 5 0500 for the CTS CMD Hardware Options 28 R amp S 55 Test Station F30032 P 31 81 coupler new F30 3z AT R amp S CTS55 Test Staton j RF cable 0032 30 4 RF cable SMA m SMA m 30032 31 1 Test jig incl aerial coupler new 30082 P8 A1 29 Wavetek 42015 4400 Test Station Other equioment One PC Windows NT 4 with a serial port to connect to the GSM test set through the PC serial cable provided for the GSM test set One Test SIM card and a fully charged battery for used with the mobile phone model Additional RF connector will be needed for setup using Wavetek 4107 test set and Wavetek Antenna Coupler For LSO Test Station setup
16. ept closed by catches only a special opening tool has been defined Once the phone is open the catches will be damage and a new housing need to be used For details on disassembly tool please refer to Photo 2 5 in the Disassembly Section of this chapter Inside the A50 1168 consists of just one board 1010 which carries control part and RF section of the mobile The display module 1170 and the keypad module 1010 are connected to the board by the flexible cable which is inserted into a plug in connector In case the display or keypad is defective electrically or mechanically it can be exchanged very easily A50 1168 does have an external connector of a new type Since 56 a so called Molex connector was used which also offered the possibility to connect an external antenna to it The new Lumberg connector which is used A50 1168 does not feature such a connection because the connector for external antenna is located at the back side of the upper end of the mobile close to the internal antenna As a consequence of this there is no need anymore for a RF cable mounted to the board or for a RF plug on it to connect this cable This improves RF properties of the mobile and lowers production costs To be able to do measurements on and software update of the telephone an adapter cable between Molex and Lumberg connector will be available See photos in Additional Tools of Chapter 3 A50 1168 antenna is an integral part of the low
17. er case shell 1030 A50 1168 is a dual band mobile operating on GSM900 and O GSM1800 the antenna is an integral part of the lower housing The keypad the microphone and the loudspeaker are mounted into the upper case shell 1020 Make sure that the microphone and the earphone contact springs are not dirty or damaged during repair process 13 Mobile Phone A50 1168 Spare Parts Level 1 and Level 2 2 5 Reference E Commerce L36880 85110 X100 L36158 A54 A452 L36158 A54 A448 L36158 A54 C240 L36197 F5008 F290 L36197 F5008 F 291 L36197 F5008 F292 L36453 Z5 C115 L36880 Q5110 A10 L36158 A54 C21 1 L36158 A54 C215 L36195 226 C629 L36334 293 C261 L36334 293 C262 L36840 L2055 D670 L36840 L2056 D670 L36880 Q5110 A10 swap Unit 50 Mobile Phone Swap Spare Parts Level 1 Upper mounting frame A50 Complete with ear piece keypad and microphone Lower mounting frame 50 Vibra Clip Display Module Philips Display Module Epson Display Module Hyundai Vibra Alert Unit Spare Parts Level 2 RF Control Board 50 Spare Parts Level 2 5 Cardreader Battery Connector ZIF Connector C35 C35i S35i M35i C45 Antenna Contact Koax BUC STVS 25 525 45 I O Connector STV C25 S25 C35 C35i S35i M35i SL45 A35 S45 ME45 A40 SL42 C45 Display LED Amber S35i S45 ME45 C45 Keyboard LED Amber S35i S45 ME45 C45 Repair RF Control Board A50 Documentation and Software L36008 H5110 A1 7619 L36008 H5110 A2 19 L36008 H
18. est software For each model of the P35 series mobile phone Siemens will distribute the testing configuration file for the specific test station For testing the phone just go to the File menu and select Load Configuration c CHD Go Measurement Configuration Limits Help Hose 1 Save Save hoa or Application Made Load Configuration Exit 4 150 siemensC3hi File name siemensC35i Iper Files of type Configuration Files CF messa 32 Running the test sequence Make sure that your CTS firmware is Version 3 01 or higher For CMD 55 it must be Version 4 03 and higher Please check with the Service Info SB_0500 for the CTS CMD Hardware Options Insert a Test SIM card and a fully charged battery into the Siemens mobile phone and place it onto the phone holder on the Antenna Coupler Switch the RF switch to INT ANT position and select the Start button to run the test sequence in the configuration file CMD SIEMENSC35I_CFG File Measurement Configuration Limits Help Bl e m 11 Follow the instruction on the screen and switch on the phone The mobile phone will start Network Search and doing Location Update to the GSM test set through the off air signal from Antenna Coupler SIEMENSC351 CFG File Measurement Configuration Limits Help Waiting for Loca
19. figuration setting There will be a Echo Loop Back test for checking the speech quality Speak into the mobile phone when prompted and listen the voice after appr 1 second and check the speech quality If not O K it may be microphone or the earphone defective Echotest Check the acoustic quality of your mobile Does it pass the echotest Performing Echotest The last test is Disconnect Call from the mobile phone Press the End Call key and the test sequence will end 4 CMD Go C35 TEST CFG File Measurement Configuration Limits Help pales Sle Query CMD Status Tests passed 10 Tests failed Start _AZ C35 TES FH untitled Paint 1036 4M 35 measurement report screen will show up and hardcopy be printed if a printer is connected to the PC To close the measurement report screen click the third button from the left CMD test MRP File Measurement Configuration Limits Window Help Measurement Report Supe ascHwanz Operator noname 11 14 47 AM 977700 BS Parameters RF Attenuation Out 0 008 0 008 8BCCH 1 85 Power at Loc bd 70 0 d8m Signallisation Parameters MSI 262 00 1234567890 ME 449191 51 057321 0 Power Class 4 Revision Level 0 Test Configuration dient 876644 016 1 4 01 26 11 990 Configuration C35 TEST CFG E E Test Co
20. ion herein is confined to A50 only All repairs have to be carried out in an environment set up according to ESD regulations defined in international standards A50 1168 Technical Information System Operating Voltage Size LxWxH Volume Weight Battery Standby time Talk time Charging Time SIM support Antenna Speech codec Display Keypad Key Sound Key Lock Dialing Ringer Speaker Volume Silent Alert Phone Book GSM Phase 2 Dual Band EGSM 900 Class 4 2 Watt GSM 1800 Class 1 1 Watt 3 6V 109 x 46 x 23 mm L x W x H 85 including battery approx 97g including battery approx 650mAH Li ion Battery A50 Standard up to 250 hours standard battery up to 300 minutes standard battery lt 2 hours for 100 Plug in card 1 8 V or 3V SIM Application Tool Kit Class 3 Integrated Triple rate voice coder Enhance Full Rate Full Rate Half Rate 5 lines 64x101 pixels 12 numeric keys 10 numeric 2 function keys Send End ON OFF 2 multifunctional softkey and 1 phone book key ClicK DTMF None Activation and Deactivation by or Automatic Last 10 outgoing calls Redial Last 10 incoming with date time stamp Last 10 missed calls with date time stamp On Beep Off 16 4 individual melodies and 5 ringer volume settings Adjustable in 4 levels during call via softkey Built in vibrator Storage depends on the SIM card capacity up to 255 1 Actual time dependent
21. led cell Cells are often represented by hexagons see figure 1 1 he cellular systems is made up of numerous transmitting and receiving sites whose FIGURE 1 1 CELLULAR COVERAGE REPRESENTATION GSM Network Architecture GSM network can be broadly divided into three broad parts namely 1 Mobile Station MS carried by the subscriber 2 Base Station Sub system BSS which controls the radio link with the mobile station 3 Mobile Switching Center MSC which performs the switching of calls between the mobile users and between mobile and fixed network users psc MEC ae ETS j Le rece Um ja b FIGURE 1 2 GSM ARCHITECTURE Each mobile station is given a unique identity As soon as the mobile phone is turned on it registers with the network and is authenticated as such the network could always find the mobile phone Larger amount of data is being exchanged to and from the following functional blocks in the MSC Visitor Location Register VLR Stores information about mobile subscribers that enter it coverage area which is associated with the geographical area where the mobile is currently roaming When there is an incoming call for the mobile the HLR is interrogated about the present address of the VLR Home Location Register HLR A database that contains all data concerning the subscription of the mobile subscriber i e their access capabilities subscribed services and supplementa
22. ndition Lower Limit Upper Limit Measured Value P F Testset 7 TCH 124 Power Control Level 5 Timing Advance 0 RF Attenuation R Qut 10 0 d8 10 0 d8 Frequency Error 85 Power 51 0dBwm 10 Bursts 90 00 Hz 90 00 Hz 35 00 Hz rd Phase Error RMS L Fy 500 183 20 00 20 00 8 36 Timing Error 2 00 Bits 2 00 Bits not performed Average Power MS st 8S Power 51 0 dBm 31 00 dBm 35 00 dBm 33 30 dBm Power Time Template e e passed Testset 2 TCH 7 Power Control Level 5 Timing Advance 0 RF Attenuation h Out 15 004 8 15 0 Frequency Error st 8S Power 55 0 dEw 10 Bursts 90 00 Hz 90 00 Hz 30 00 Hz Phase Error RMS soo 174 Phase Error Peak 20 00 20 00 4 66 le leje Timing Error 2 00 Bits 2 00 Bits not performed Average Power MS st 8S Power 55 0d8m 31 00 dBm 35 00 dBm 34 10 dBm Power Time Template pu HS passed Dialed Number 2 Connect 1234 Testset 7 TCH 1 Power Control Level 15 Timing Advance 0 RF Atenuation Out 3 0 0873 008 Frequency Error st 85 Power 70 0 10 Bursts 90 00 Hz 90 00 Hz 22 00 Hz Phase Error RMS L 500 156 Phase Error Peak 20 00 20 00 4 28 Timing Error 2 00 Bits 2 00 Bits not performed Average Power MS st 8S Power 70 0 dBm 10 00 dBm 16 00 dBm 12 10 dBm Power Time Template passed Echotest st 85 Power 70 0 dBm Er p passed BER Class Ib st 8S Power 102 0 dm 50 Fr
23. nection cable IBM Compatible PC Pentium TABLE 2 1 EQUIPMENT LIST FOR SOFTWARE PROGRAMMING 22 Languague Groups There are over 20 languages for the A50 1168 series in total These languages are divided into groups as follows Language groups 45 LG 1 International LG 2 Nordic LG 3 Eastern Europe LG 4 Mediterranean LG 5 Iberia LG 6 South East Europe LG 7 South East Asia LG 8 Asia LG 9 Taiwan Languages English German French Turkish Dutch Italian Arab English German Danish Norwegian Swedish Finnish English German Czech Polish Slovak Russian Hungarian English Turkish Greek Hebrew Russian Bulgarian Arab English German French Spanish Portuguese Catalan Braz Port English German French Italian Slovene Croatian English German French Thai Bahasa Malaysia Bahasa Indonesian English Simpl Chinese German if enough place English Trad Chinese German if enough place Tegic Languages English German French Turkish Dutch Italian English German Danish Norwegian Swedish Finnish English German Czech Polish English Turkish Greek English German French Spanish Portuguese English German French Italian English German French English Simpl Chinese German English Trad Chinese German This information is subject to change Contact your Service Manager for the order number of the right
24. ople Software Communication Terminals Mobile Telephones PICS MEI Number Input FAC ke BPE Select PIN Code Simlock Unlock Code Retrieve Code Delete ducc ee xls Document Done 2 19 Jol yt Netscape Codeabruf Edit P Go English Options Directory Window Help Location E 139 23 37 254 cgi new frame exe TE What s New What s Cool Destinations Net Search People Software SIEMENS Private Communication Systems Group PICS PIN Code IMEI Number 447470510238138 Partnumber 30880 S 1200 A 100 1 Delivery Note 98K 0000238 Software Release 002 PIN Code 0003 40687521 Delivery Date 21 11 1997 aris Document Done PHOTO 2 20 INTERNET PAGE MASTER PHONE CODE Contact your Service Manager for more information regarding setting up of the INTERNET SOLUTION amp its installation procedure 2 Chapter siemens Service Equipment USER MANUAL Introduction Every LSO repairing Siemens handset must ensure that the quality standards are observed Siemens has developed an automatic testing system that will perform all necessary measurements This testing system is known as Siemens Mobile Service Equipment Using this system vastly simplifies the repair of the phones and will make sure that 1 All possible faults are detected 2 Set which pass the test will be goo
25. ry services It also contains information about the VLR that is handling the mobile station currently When the mobile changes location the is updated accordingly It also provides the MSC with information about the MSC area where the mobile is actually located to allow incoming calls to be routed immediately to the called party Authentication Center AUC Stored information that is necessary to protect communication through the air interface against any intrusions The legitimacy of the subscriber is established through authentication and ciphering which protects the user information against unwanted disclosure Equipment Identity Register EIR An option the network operator can use to enforce security With this feature the network can identify defective or stolen mobile that may not be used in the network Subscriber Identity Module SIM SIM is a smart card which has a computer and memory chip that is permanently installed in the mobile equipment It comes in either the size of a credit card or smaller version known as the plug in SIM SIM card using SV technology is not supported The subscriber information which includes a unique number called the International Mobile Subscriber Identity IMSI is stored in the SIM card SIM card identifies the subscriber to the network To protect the SIM card from improper use a security feature a four digits personal identification number PIN is built in The PIN is stored in the
26. tion Update 00 Tests passed Z 5 DO Tests failed CE TOC o i Stat CMD SIEMEN SI Select Stat 4 Pain Hd HC 10224M 33 Next the GSM test set will initial a call to the mobile phone through the Antenna Coupler Press the Call key when the mobile phone ring and the GSM test set will start Tx Power measurements on the GSM and GSM1800 channel specified by the configuration setting easurement Configuration Limits Help gt m 2 2 ees Call to the MS 00 Tests passed 1 00 Tests failed 102 NR Go untitled Paint QRS 10424M HOSOI Next the GSM test set will end the call to the mobile phone and the screen will prompt for Dialing from the mobile phone At this test step please move the mobile phone to the Antenna Cradle and switch the RF switch to EXT ANT position Once the mobile phone log to the GSM test set dial 1234 and the Send key 4 CMD C35 TEST CFG File Measurement Configuration Limits Help ESET A gt 11 12 gl 24 89 e za ele ele Tele E E EJ Query CMD Status HOSOI PStart CMD Go C35 TES 1032 34 The GSM test set will make Tx Power measurements Rx BER measurement Echo Loop test the GSM and GSM1800 channel specified by the con
27. version of mobile software for your market This executable file needs a definition or init file named SWUP INI to define the message language preferences and the hardware communication port set up The content of this file consists of the following text 23 Language English COM x Where x is the number that corresponds to the serial port that is used either 1 2 or 3 FLOWCHART 2 1 SOFTWARE PROGRAMMING PROCESS 24 Customer Specific Initialization Refer to the Customization Guide LSO has to make sure that after repair the customer gets the mobile with correct variant specific initialization For more information about the configuration tool refer to Service Information dated 307 April 1999 or contact your Service Manager Intemational Mobile Equipment Identity IMEI The mobile equipment is uniquely identified by the International Mobile Equipment Identity IMEI which consists of 15 digits Type approval granted to a type of mobile is allocated 6 digits The final assembly code is used to identify the final assembly plant and is assigned with 2 digits 6 digits have been allocated for the equipment serial number for manufacturer and the last digit is spare The part number for the A50 is S30880 S5110 Axxx where the last 4 letters specify the housing and software variant A50 series IMEI label is accessible by removing the battery Re use of IMEI label is possible by using a hair dryer to remove the IMEI label
28. y the SIM can initiate actions to be taken by the mobile These actions include Display text from the SIM on the Mobile display Send short message Set up a voice call to a number held by the SIM Set up a data call to a number and bearer capabilities held by the SIM Send a Supplementary Service SS control or Unstructured Supplementary Services Data USSD string Play a tone in the mobile s ear piece or ringer Initiate a dialogue with the user Provide local information from the mobile to the SIM Data download to the SIM from network Call control by the SIM SIM Applications Toolkit SAT allows the flexibility to update the SIM to change the services and download new services over the air In the SAT specification the short message service is a key mechanism for personalizing the SIM in each user s GSM phone It is designed as a client server application 50 series supports SAT Class 3 specification When active the name of the service may appear in the menu and there will be sub menu if more than one application is active Figure 1 4 is the SAT icon FIGURE 1 4 SAT ICON Extended GSM 900 E GSM This is a new standard that allows Network Operators to increase their capacity through an extended frequency The frequency range of E GSM is as follows e Mobile Transmit 880 2 914 8 MHz Mobile Receive 925 2 959 8 MHz A50 1168 series is GSM Phase 2 Phase 2 Dualband E GSM GSM 1800 mobile phone Wireless Appli
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