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Related Manuals for Siemens Mobile CFX 65
Summary of Contents for Siemens Mobile 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 09.12.2004 ICM MP CCQ GRM T Code Changes Service Repair Documentation V1.1...
- 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.
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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) ....................10 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 V1.1 Level 2.5 - CFX65...
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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 V1.1 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 No GRT support Camera and/ or earpiece does not work B to B connector problems Watch for oxidation and okay SCRAP - has to be se nd... -
Page 8: Rf Switch (Ant300)
Company Confidential Copyright 2004© Siemens AG 2. RF switch (ANT300) Fault Symptoms Customer Network search No GRT support No location update No GRT support RF connector problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC RF connector okay... -
Page 9: Antenna Spring (J301)
Company Confidential Copyright 2004© Siemens AG 3. Antenna Spring (J301) Fault Symptoms Customer Poor network No GRT support No network No GRT support Antenna spring problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads on the se parate ly to WSC okay Check for dust inside... -
Page 10: Speaker Connector (J200)
Company Confidential Copyright 2004© Siemens AG 4. Speaker connector (J200) Fault Symptoms Customer No sound from speaker No GRT support The speaker is sometimes barely to hear No GRT support Speaker connector problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads on the se parate ly to WSC Speaker connector... -
Page 11: Side Key Switch (S400,S401)
Company Confidential Copyright 2004© Siemens AG 5. Side key switch (S400,S401) Fault Symptoms Customer No function while pressing No GRT support Pressing feeling is bad No GRT support Side key switch problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads on the se parate ly to WSC Side key switch... -
Page 12: Sim Reader (J302)
Company Confidential Copyright 2004© Siemens AG 6. SIM reader (J302) Fault Symptoms Customer Handset does not accept SIM No GRT support Can not read SIM No GRT support SIM Card Problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC SIM Card reader... -
Page 13: I/O Connector (J304)
Company Confidential Copyright 2004© Siemens AG 7. I/O connector (J304) Fault Symptoms Customer Charging problems No GRT support Problems with external loudspeaker or microphone when using a car kit No GRT support Problems with accessories connected at the I/O connector No GRT support IO connector problems Watch for oxidation and... -
Page 14: 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 No GRT support correct or default value. Backup Battery problems Watch for oxidation and damaged pads of the okay SCRAP - has to be se nd... -
Page 15: Irda (U103)
Company Confidential Copyright 2004© Siemens AG 9. IRDA (U103) Fault Symptoms Customer No infrared connection possible No GRT support IRDA problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC IRDA okay - check for twisted or... -
Page 16: Battery Connector (J300)
Company Confidential Copyright 2004© Siemens AG 10. Battery connector (J300) Fault Symptoms Customer Mobile does not switch on No GRT support Battery connector problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC battery connector okay... -
Page 17: Fuse (F300)
Company Confidential Copyright 2004© Siemens AG 11. Fuse (F300) Fault Symptoms Customer Battery charging does not work No GRT support Fuse problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads on the se parate ly to WSC okay - check for twisted or not okay... -
Page 18: Led On Pcba
Company Confidential Copyright 2004© Siemens AG 12. LED on PCBA Fault Symptoms Customer LED does not work or not bright No GRT support LED on PCBA problems Watch for oxidation and SCRAP - has to be se nd okay damaged pads of the se parate ly to WSC okay - check for twisted or... -
Page 19: Camera Connector
Company Confidential Copyright 2004© Siemens AG 13. Camera connector Fault Symptoms Customer Camera malfunction No GRT support Camera connector problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC camera connector okay - check for twisted or... -
Page 20: Camera Module
Company Confidential Copyright 2004© Siemens AG 14. Camera module Fault Symptoms Customer Camera malfunction No GRT support Camera module problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC camera module okay - check for twisted or... -
Page 21: Flash Led
Company Confidential Copyright 2004© Siemens AG 15. Flash LED on the LCM Fault Symptoms Solution Customer -Flash LED does not work No GRT support -Flash LED not bright Flash LED problems Watch for oxidation and okay SCRAP - has to be se nd damaged pads of the se parate ly to WSC Flash LED...
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