Siemens AX75 Service Manual
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Siemens AX75 Service Manual

Siemens AX75 Service Manual

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Local Service Organization Service Manual
BE INSPIRED
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5
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Release
Date
Department
Notes to changes
COM D CCQ SLI APAC
V1.0
06.06.2005
New Documents
Our innovation shapes the future

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Summary of Contents for Siemens AX75

  • Page 1 Local Service Organization Service Manual BE INSPIRED Release Date Department Notes to changes COM D CCQ SLI APAC V1.0 06.06.2005 New Documents Our innovation shapes the future...

  • Page 2: Table Of Contents

    AX75 Level 2 Service Manual Table of Contents GPRS (GENERAL PACKET RADIO SERVICE)… … … … … … … . . … … . 3 KEY FEATURES……………………………………………………………………….4 COMPARISON WITH PREVIOUS PRODUCT...……………………………………6 ACCESSORIES……………………………………………………………………..7 UNIT DESCRIPTION AX75..................9 DISASSEMBLY OF AX75…………………………………………………………...11 REASSEMBLY OF AX75….………………………………………………………...16 MOBILE SOFTWARE PROGRAMMING…………………………………………..17...

  • Page 3: Gprs (General Packet Radio Service)

    AX75 Level 2 Service Manual GPRS (General Packet Radio Service) GPRS is a new non-voice value added services that allows information to be sent and received across a GSM mobile telephone network. It supplements today’s Circuit Switched Data (CSD) and Short Message Services (SMS). GPRS involves overlaying a packet based air interface on the existing circuit switched GSM network.

  • Page 4: Key Features

    AX75 Level 2 Service Manual Key Features • Triple Band E-GSM 900 / GSM 1800 / GSM 1900 Bands • EGSM Phase 2 / phase 2+ • GPRS Multi Class 8 • Li-Ion Battery Pack Battery • Nominal Voltage : 3.7V •...
  • Page 5 AX75 Level 2 Service Manual • Type: Full Graphic Display • Resolution: 130 x 130 Pixel • No. of colours: 65K • Technology: C-STN • Active area: 27.3mm x 27.3mm • Pixel size: 0.21mm x 0.21mm. (1 Pixel consists of 3 sub-pixels in red, green and blue) •...

  • Page 6: Comparison With Previous Product

    AX75 Level 2 Service Manual Comparison with Previous Product Feature AX75 Supported Systems Triple Band Triple Band EGSM900/GSM1800/GSM190 EGSM 900/GSM1800/ (EMEA, APAC) GSM1900 (EMEA, APAC) GSM 850/GSM1800/ GSM1900 (LAM) Stand-by Time Up to 250 h Up to 220 h Talk Time...

  • Page 7: Accessories

    AX75 Level 2 Service Manual Accessories For AX75, the following accessories will be available. Description Part number Belt Case FCL-600 L36880-N7101-A120 Tour Case FCT-650 L36880-N5601-A149 Headset Purestyle HHS-610 L36880-N7101-A500 Headset HHS-510 L36880-N5601-A108 Headset Basic HHS-500 L36880-N5601-A107 Li-Ion Battery 750mAh EBA-660...
  • Page 8 AX75 Level 2 Service Manual 4.1 AX75 Interface to accessories There are no specific mechanical interfaces to the car cradle. The car cradle is designed to fit the existing design. The I/O-Connector (Lumberg-slim-connector) is in use. The compatible interface is suitable to use the travel charger.

  • Page 9: Unit Description Ax75

    AX75 Level 2 Service Manual Unit Description of AX75 The AX75 Pegasus is designed as a Mono Block with non-exchangeable housing. The Upper case, lower case and battery cover are painted parts (1k; 2 colours). IMD Lens will be mounted by Ultrasonic, Display, 130X130(modified from Hera, only mechanical modification);...
  • Page 10 AX75 Level 2 Service Manual 5.1 Exploded View of AX75 Upper case shell Keypa Metal dome foil Earphone Display Main Microphon Vibramotor Lower mounting frame Screw Battery Li-ion Battery cover Copyright © Siemens Pte Ltd. All Rights Reserved May 2005...

  • Page 11: Disassembly Of Ax75

    AX75 Level 2 Service Manual Disassembly of AX75 Note: ESD concept; the internal circuits will be more susceptible to ESD because of the use of exchangeable housing. The construction of the internal block must be/is designed, in the best possible way, to protect the circuit against sparks.
  • Page 12 AX75 Level 2 Service Manual Step 4 Remove Battery Step 5 Remove SIM Card Step 6 Remove the 4 screws (as indicated) with T5 Plus screw driver. Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC...
  • Page 13 AX75 Level 2 Service Manual Step 7 Remove Vibramotor Step 8 Remove Microphone Step 9 Remove Main board. Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC Page 13 of 34 Internal Use Only...
  • Page 14 AX75 Level 2 Service Manual Step 10 Remove Display module. Place foil over Display module for protection Step 11 Remove Earphone Step 12 Remove Keypad Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC...
  • Page 15 AX75 Level 2 Service Manual Step 13 Fully disassembled AX75 Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC Page 15 of 34 Internal Use Only...

  • Page 16: Reassembly Of Ax75

    AX75 Level 2 Service Manual Reassembly of AX75 For the reassembly of the AX75, reverse the disassembly procedures from Step 12 to Step1. However there are some areas to be taken note of during reassembling of the phone. During the installation of the SIM card, make sure that the SIM card is inserted properly and that the golden contact area is facing downwards.

  • Page 17: Mobile Software Programming

    - Software update to actual version and appropriate language group - Programming of CUSTOMER SPECIFIC INITIALIZATION Usage of GRT is mandatory!! For more detail check GRT User manual Figure 1. AX75 Software Programming Setup Copyright © Siemens Pte Ltd. All Rights Reserved...

  • Page 18: Mobile Software Updating

    AX75 Level 2 Service Manual 8.1 Mobile Software Updating The software of the 75 series mobiles, is loaded from a PC directly. Hardware interconnection between the mobile and the PC is shown in Figure 1. Because of the new type of external connector used since 55 series (Slim-Lumberg type) an additional adaptor cable between mobile and boot adaptor is required.
  • Page 19 AX75 Level 2 Service Manual 8.2 Flow Chart for Software Upgrading Plug in the Boot Start the SWUP S/W upgrading in Adaptor to the PC program progress and Mobile Connec t the AC Select & Execute a d a p t o r t o t h e ERROR? the "Mobile S/W"...

  • Page 20: Siemens Service Equipment User Manual

    AX75 Level 2 Service Manual 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 All mobile Phones have to be tested with the GRT-Software.

  • Page 21: Jpics Internet

    AX75 Level 2 Service Manual JPICS ( Java based Product Information Controlling System) Overview The following functions are available for the LSO: • General mobile information • Generate PINCODE • Generate SIMLOCK-UNLOCK-Code • Print IMEI labels • Lock, Unlock and Test the BF-Bus Copyright ©...
  • Page 22 Kamp-Lintfort. In case of any questions or requests concerning chip cards or administration of the databases please ask your responsible Siemens Customer Care Manager. Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC...
  • Page 23 1. The JPICS Installation-CD 2. A chip card. Chip cards can be ordered via your responsible Customer Care Manager within Siemens. 3. A supported chip card reader (Smarty or Siemens B1) in order to access your chip card. Remark: We recommend using Siemens B1 reader. Similar device to B1 is Cardman 9010.
  • Page 24 AX75 Level 2 Service Manual Generate Codes In the module “Generate Codes“you can choose to generate: - Master – Phonecodes - Simlock Unlock – Codes Master - Phonecodes The Master – Phonecode is used to unlock blocked mobiles. Master – Phonecodes can only be supplied for mobiles which have been delivered in a regular manner.
  • Page 25 AX75 Level 2 Service Manual Simlock Unlock - Code The Simlock-Unlock-Codes can only be generated if the following conditions are given: - Mobile must have an active Simlock inside. - The user must be given the authorization to obtain Simlock Unlock- Codes for the variant of the operator to which the mobile was delivered last time.
  • Page 26 AX75 Level 2 Service Manual Printing IMEI label The module “Print IMEI label” offers the possibility to re-print IMEI labels for mobiles again. You are able to print 1 label in just one step. To prevent that misaligned labels are being printed, the setting "Print test labels = "...

  • Page 27: International Mobile Equipment Identity, Imei

    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 AX75 is L36880-N2850-xxx-x where the last 4 letters specify the housing and software variant.

  • Page 28: General Testing Information

    The technical instruction for testing GSM mobile phones is to ensure the best repair quality. Validity This procedure is to apply for all from Siemens AG authorized level 2 up to 2.5e workshops. Procedure All following checks and measurements have to be carried out in an ESD protected environment and with ESD protected equipment/tools.
  • Page 29 AX75 Level 2 Service Manual Incoming check and check after assembling: !! Verify the customers fault description!! After a successful verification pass the defective item to the responsible troubleshooting group. If the fault description can not be verified, perform additional tests to save time and to improve repair quality.
  • Page 30 AX75 Level 2 Service Manual GSM Test: Connect the mobile/board via internal antenna (antenna coupler) and external antenna (car cradle) to a GSM tester. Use a Test SIM. Skip GSM 900/GSM1800 or GSM1900 test cases if not performed by the mobile phone.
  • Page 31 AX75 Level 2 Service Manual Copyright © Siemens Pte Ltd. All Rights Reserved May 2005 COM D CCQ SLI APAC Page 31 of 34 Internal Use Only...
  • Page 32 AX75 Level 2 Service Manual Final Inspection: The final inspection contains: 1) A 100% network test (location update, and set up call). 2) Refer to point 3.3. 3) A random sample checks of: - data reset (if required) - optical appearance - complete function 4) Check if PIN-Code is activated (delete the PIN-Code if necessary).

  • Page 33: Annex 1

    AX75 Level 2 Service Manual Annex 1 Test SIM Card There are two different “Test SIM Cards” in use: 1) Test SIM Card from the company “ORGA” Pin 1 number: 0000 PUK 1 12345678 Pin 2 number: 0000 PUK 2 23456789 2) Test SIM Card from the company “T-D1”...

  • Page 34: Annex 2

    AX75 Level 2 Service Manual Annex 2 Battery Date Code overview Varta Date code example N 9 A VA Year (N:2001, O:2002...) Supplier Code Month (1:Jan, 2:Feb,…9:Sep, O:Oct, N:Nov, D:Dec) (Maker’s marking) Revision Letter (A, B,…) Hitachi / Maxwell Date code example N 9 A MX Year (N:2001, O:2002...)

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