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Company Confidential
Copyright 2004© Siemens AG
Release
1.0
Service Repair Documentation
Level 2.5 - CFX65
Service Repair Documentation
Level 2.5 – CFX 65
Date
10.11.2004
ICM MP CCQ GRM T
Department
1
Notes to change
New document
V1.0

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Table of Contents

   Also See for Siemens CFX 65

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   Summary of Contents for Siemens CFX 65

  • Page 1 Company Confidential Copyright 2004© Siemens AG Service Repair Documentation Level 2.5 – CFX 65 Release Date Department Notes to change 10.11.2004 ICM MP CCQ GRM T New document Service Repair Documentation V1.0 Level 2.5 - CFX65...
  • Page 2 Company Confidential Copyright 2004© Siemens AG Introduction This Service Repair Documentation is intended to carry out repairs on Siemens repair level 2.5. The described failures shall be repaired in Siemens authorized local workshops only. All repairs have to be carried out in an ESD protected environment and with ESD protected equipment/tools.
  • Page 3: Table Of Contents

    Company Confidential Copyright 2004© Siemens AG Table of content CFX 65 BOARD LAYOUT ........................4 LCM LAYOUT ............................6 1. B TO B CONNECTOR (J305) ......................7 2. RF SWITCH (ANT300) ........................8 3. ANTENNA SPRING (J301) ......................9 4. SPEAKER CONNECTOR (J200) ....................11 5.
  • Page 4: Cfx 65 Board Layout

    Company Confidential Copyright 2004© Siemens AG CFX 65 board layout Jigs, tools and working materials for all described repairs: hot air blower soldering iron a pair of tweezers flux solder (J200) (ANT330) RF Buzzer connector (J305) B to B connector...
  • Page 5 Company Confidential Copyright 2004© Siemens AG Service Repair Documentation V1.0 Level 2.5 - CFX65...
  • Page 6: Lcm Layout

    Company Confidential Copyright 2004© Siemens AG LCM layout Flash LED Backend Mono LCM Charge pump B to B connector Camera connector Camera module Receiver 65K LCM Service Repair Documentation V1.0 Level 2.5 - CFX65...
  • Page 7: B To B Connector (j305)

    Company Confidential Copyright 2004© Siemens AG 1. B to B connector (J305) Fault symptoms Customer No display but main board works Camera and/ or earpiece does not work B to B connector Watch for oxidation and damaged not okay SCRAP...
  • Page 8: Rf Switch (ant300)

    Company Confidential Copyright 2004© Siemens AG 2. RF switch (ANT300) Fault symptoms Customer Network search Failure in TX/ RX measurements No location update No location update possible RF connector Watch for oxidation and not okay SCRAP damaged RF connector okay...
  • Page 9: Antenna Spring (j301)

    Company Confidential Copyright 2004© Siemens AG 3. Antenna spring (J301) Fault symptoms Customer Poor network Failure in RX/ TX measurements No network No location update possible Antenna spring Watch for oxidation and not okay SCRAP damaged pads on the PCB...
  • Page 10 Company Confidential Copyright 2004© Siemens AG Antenna spring Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50658-A136-B16 Soldering temperature: 240 - 255°C IRIS diagnosis code: 83140 TX power fault internal antenna Service Repair Documentation V1.0...
  • Page 11: Speaker Connector (j200)

    Company Confidential Copyright 2004© Siemens AG 4. Speaker connector (J200) Fault symptoms Customer No sound from speaker Audio loop test fails The speaker is barely to hear Speaker connector not okay Watch for oxidation and SCRAP damaged speaker connector okay...
  • Page 12 Company Confidential Copyright 2004© Siemens AG Speaker connector Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50634-Z97-C381 Soldering temperature: 240 - 255°C IRIS diagnosis code: 72110 Acoustics Service Repair Documentation V1.0...
  • Page 13: Side Key Switch (s400,s401)

    Company Confidential Copyright 2004© Siemens AG 5. Side key switch (S400,S401) Fault symptoms Customer No function while pressing Pressing feeling is bad Side key switch Watch for oxidation and not okay SCRAP damaged side key switch okay not okay Clean side key...
  • Page 14 Company Confidential Copyright 2004© Siemens AG Side key switch Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50615-Z77-C240 Soldering temperature: 240 - 255°C IRIS diagnosis code: 34100 Keys/ Side Service Repair Documentation V1.0...
  • Page 15: Sim Reader (j302)

    Company Confidential Copyright 2004© Siemens AG 6. SIM reader (J302) Fault symptoms Customer Handset does not accept SIM SIM card problem SIM card problems okay SCRAP not okay Watch for oxidation and damaged pads of the SIM Check the status of the...
  • Page 16 Company Confidential Copyright 2004© Siemens AG SIM reader Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50634-Z97-C374 Soldering temperature: 240 - 255°C IRIS diagnosis code: 43300 Interface/ SIM reader/ Mechanical damage Service Repair Documentation V1.0...
  • Page 17: I/o Connector (j304)

    Company Confidential Copyright 2004© Siemens AG 7. I/O connector (J304) Fault symptoms Customer Charging problems No connection to GRT Problems with external loudspeaker or microphone when using a car kit Problems with accessories connected to the I/O connector I/O connector...
  • Page 18: Backup Battery (bt414r)

    Company Confidential Copyright 2004© Siemens AG 8. Backup battery (BT414R) Fault symptoms Customer After removing and reassembling the battery, the time is not correct or default value. Backup battery not okay Watch for oxidation and SCRAP damaged pads of the battery...
  • Page 19 Company Confidential Copyright 2004© Siemens AG Backup battery Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50645-K1310-X320 Soldering temperature: 220 - 230°C IRIS diagnosis code: C8100 Settings/ General/ Time/ Date...
  • Page 20: Irda (u103)

    Company Confidential Copyright 2004© Siemens AG 9. IRDA (U103) Fault symptoms Customer No infrared connection possible IRDA not okay SCRAP Watch for oxidation and damaged pads of the IRDA okay - check for mechanical Check the status of the not okay...
  • Page 21 Company Confidential Copyright 2004© Siemens AG IRDA Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50610-U6153-D670 Soldering temperature: 240 - 255°C IRIS diagnosis code: 41100 Interfaces/ IRDA/ No function...
  • Page 22: Battery Connector (j300)

    Company Confidential Copyright 2004© Siemens AG 10. Battery connector (J300) Fault symptoms Customer Mobile does not switch on No connection to GRT Battery connector Watch for oxidation and SCRAP damaged pads of the battery not okay connector okay - check for twisted or...
  • Page 23 Company Confidential Copyright 2004© Siemens AG Battery connector Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50634-Z97-C376 Soldering temperature: 240 - 255°C IRIS diagnosis code: 13000 Battery/ Mechanical damage Service Repair Documentation V1.0...
  • Page 24: Fuse (f300)

    Company Confidential Copyright 2004© Siemens AG 11. Fuse (F300) Fault symptoms Customer Battery charging does not work Fuse Watch for oxidation and not okay SCRAP damaged pads on the PCB okay Check the status of the not okay - check for dry joints...
  • Page 25 Company Confidential Copyright 2004© Siemens AG Fuse Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50645-A820-Y20 Soldering temperature: 240 - 255°C IRIS diagnosis code: 11100 Battery/ No charging/ Deep discharge Service Repair Documentation V1.0...
  • Page 26: Led On Pcba

    Company Confidential Copyright 2004© Siemens AG 12. LED on PCBA Fault symptoms Customer LED does not work or not bright LED on PCBA not okay SCRAP Watch for oxidation and damaged pads of the LED okay Check the status of the...
  • Page 27 Company Confidential Copyright 2004© Siemens AG Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50640-L2123-D670 Soldering temperature: 240 - 255°C IRIS diagnosis code: 36000 Keys/ Illumination Service Repair Documentation V1.0...
  • Page 28: Camera Connector

    Company Confidential Copyright 2004© Siemens AG 13. Camera connector Fault symptoms Customer Camera malfunction Camera connector Watch for oxidation and Exchange LCM not okay damaged pads of the camera connector okay - check for twisted or Check the status of the...
  • Page 29 Company Confidential Copyright 2004© Siemens AG Camera connector Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50634-Z97-C378 Soldering temperature: 240 - 255°C IRIS diagnosis code: BA000 Accessories/ Camera Service Repair Documentation V1.0...
  • Page 30: Camera Module

    Company Confidential Copyright 2004© Siemens AG 14. Camera module Fault symptoms Customer Camera malfunction Camera module Watch for oxidation and not okay Exchange camera damaged pads of the camera module module okay Check the status of the not okay - check for dry joints...
  • Page 31 Company Confidential Copyright 2004© Siemens AG Camera module E-commerce order number: L50653-Z5-C297 Soldering temperature: 240 - 255°C IRIS diagnosis code: BA000 Accessories/ Camera Service Repair Documentation V1.0 Level 2.5 - CFX65...
  • Page 32: Flash Led

    Company Confidential Copyright 2004© Siemens AG 15. Flash LED on the LCM Fault symptoms Customer -Flash LED does not work -Flash LED not bright Flash LED Watch for oxidation and not okay SCRAP damaged pads on the LCM okay Check the status of the...
  • Page 33 Company Confidential Copyright 2004© Siemens AG Flash LED Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components! Resolder new component afterwards. E-commerce order number: L50640-L2106-D670 Soldering temperature: 240 - 255°C IRIS diagnosis code: 00000 Miscellaneous Service Repair Documentation V1.0...

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Cfx 65

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