Siemens Mobile SF65 Setup guide

Company Confidential
Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
Service Repair Documentation
Level 2.5 – SF65
Release Date Department Notes to change
1.0 05.01.2005 COM MD CC GRM T New document
1.1 27.01.2005 COM MD CC GRM T IRIS codes reviewed

Company Confidential
Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
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. For all activities the international ESD regulations have to
be considered.
Assembling/disassembling has to be done according to the latest SF65 Level 2 repair
documentation. It has to be ensured that every repaired mobile Phone is checked
according to the latest released General Test Instruction document (both documents
are available in the Technical Support section of the C-market).
Check at least weekly C-market for updates and consider all SF65 related Customer
Care Information
If you have any questions regarding the repair procedures or technical questions
spare not hesitate to contact our technical support team in Kamp-Lintfort, Germany:
Tel.: [phone]
Fax: [phone]
e-mail: [email protected]

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Service Repair Documentation
Level 2.5 – SF65
Table Of Content
1. SF65 Board Layout ..............................................................................................4
2. System Connector ................................................................................................6
3. Display Connector – Board to Board Connector ...................................................7
4. Battery Connector .................................................................................................8
5. White & Red/Green LED.......................................................................................9
6. IRDA Communication Module.............................................................................10
7. Back Up Battery ..................................................................................................11
8. Side TACT Switch...............................................................................................12
9. Sensor Hall .........................................................................................................13
10. Vibra Connector ..................................................................................................14
11. Earphone ............................................................................................................15
12. Flexible Camera Flash Assembly.......................................................................16

Company Confidential
Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
1. SF65 Board Layout
Jigs, Tools and Working materials for all described repairs:
- hot air blower
- soldering gun
- tweezers
- flux
- solder
Battery Connector
Vibra ConnectorBack Up Battery
Flexible Camera
Flash Assembly
IRDA ModuleSystem Connector
Side TACT Switch

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Service Repair Documentation
Level 2.5 – SF65
Sensor Hall
White LED
Earphone Red/Green LED Display Connector
Board to Board Connector

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Service Repair Documentation
Level 2.5 – SF65
2. System Connector
Fault Symptoms
Customer:
Charging Problems
Problems with external loudspeaker or microphone when using a car kit
Problems with accessories connected at the system connector
GRT:
No Support
Exchange
System connector
Watch for oxidation and
damaged pads of the
system connector
okay
Check the status of the
system connector visually
okay
not okay
Clean
system connector
Check for dust inside
the system connector
okay
not okay
- check for twisted or
bended contacts
- check for dry joints
Level 2 Repair
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
not okay okay
not okay
System connector
Problems
SCRAP don´t
send back to WSC
System Connector
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50634-Z97-C64
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 46100 Interface/Charging Connector/Mechanical Damage
47300 Interface/Data Interface/Mechanical Damage
4B100 Interface/Headset Connector/Mechanical Damage

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
3. Display Connector – Board to Board Connector
Fault Symptoms
Customer:
Display problems, like missing lines or columns on the LCD or display
contrast problems or illumination problems
GRT:
No Support
B to B connector Problems
Check the status of the
BtoB connector visually
okay
not okay
Level 2 Repair
Exchange
BtoB connector
Watch for oxidation and
damaged pads of the BtoB
connector
okay
not okay SCRAP don´t
send back to WSC
- check for twisted or
bended contacts
- check for dry joints
Display Connector - Board to Board Connector
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50634-Z97-C58
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 21000 Display/Performance
22000 Display/Background Illumination
72110 Acoustics/Receiving/Earcap/No Function
72170 Acoustics/Receiving/Earcap/Low Voice Level
75100 Acoustics/Vibra/No Function

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
4. Battery Connector
Fault Symptoms
Customer:
Mobile does not switch on
GRT:
No Support
Battery connector
Problems
Check the status of the
battery connector visually
okay
not okay
Level 2 Repair
Exchange
Battery connector
- check for twisted or
bended contacts
- check for dry joints
Watch for oxidation and
damaged pads of the battery
connector
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
not okay okay
okay
not okay SCRAP don´t
send back to WSC
Connector BATTERY
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50634-Z97-C59
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 13000 Battery/Mechanical Damage

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
5. White & Red/Green LED
Fault Symptoms
Customer:
Keypad illumination does not work
GRT:
No Support
LED’s Problems
Check the status of the
LED's visually
okay
not okay
Level 2 Repair
Exchange
Keypad LED
- check for dry joints
Watch for oxidation and
damaged pads of the LED’S
Use the diode test
function of a multimeter
to check the status of
the diode. The typical
voltage drop on the
diode is 1.7 V when
testing the diode
function with the
multimeter.
not okay okay
okay
not okay
SCRAP don´t
send back to WSC
White LED
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards. Attention: Remove Metal Dome Sheet before!!!
E-commerce order number: L50640-L2119-D670
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 36000 Keys/Illumination
LED Red/Green
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50640-L2125-D670
Soldering temperature: 240 - 255°C

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Service Repair Documentation
Level 2.5 – SF65
6. IRDA Communication Module
Fault Symptoms
Customer:
No infrared connection possible
GRT:
No Support
IRDA Problems
Check the status of the
IRDA visually
okay
not okay
Level 2 Repair
Exchange
IRDA
not okay
okay
Watch for oxidation and
damaged pads of the IRDA
- check for mechanical
damage
- check for dry joints
SCRAP don´t
send back to WSC
IRDA
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50610-U6189-D670
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 41100 Interfaces / IRDA / No Function
41300 Interfaces / IRDA / Mechanical Damage

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
7. Back Up Battery
Fault Symptoms
Customer:
Customer parameter (date and time) are not saved
when battery is removed
GRT:
No Support
Back Up battery
Problems
Check the status of the
Back Up Battery visually
okay
not okay
Level 2 Repair
Exchange
Back Up Battery
- check for dry joints
- Check for twisted or
bended contacts
Watch for oxidation and
damaged pads of the Back
Up Battery
Use the resistor test
function of a multimeter
to check connection
between input and
output contacts.The
value must be ~0Ω
not okay okay
okay
not okay
SCRAP don´t
send back to WSC
Back Up Battery
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50628-F2705-Z1
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 9E000 : Battery / Backup Battery Performance

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
8. Side TACT Switch
Fault Symptoms
Customer:
Can not take picture, volume/flash does not work
GRT:
No Support
TACT SWITCH
Problems
Check the status of the
TACT SWITCH visually
okay
not okay
Level 2 Repair
Exchange
TACT SWITCH
- check for dry joints
- Check for twisted or
bended contacts
Watch for oxidation and
damaged pads of the TACT
SWITCH
Use the resistor test
function of a multimeter
to check connection
between input and
output contacts.The
value must be ~0Ω
not okay okay
okay
not okay
SCRAP don´t
send back to WSC
SIDE TACT SWITCH
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50615-Z77-C257
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 34100 Keys / Side / No Function
34200 Keys / Side / Reduced Functionality
34300 Keys / Side / Mechanical Damage

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
9. Sensor Hall
Fault Symptoms
Customer:
Clamshell detection does not work ( camera mode/LCD does not start)
GRT:
No Support
SENSOR HALL
Problems
Check the status of the
SENSOR HALL visually
okay
not okay
Level 2 Repair
Exchange
SENSOR HALL
- check for dry joints
- Check for twisted or
bended contacts
Watch for oxidation and
damaged pads of the
SENSOR HALL
Use the resistor test
function of a multimeter
to check connection
between input and
output contacts.The
value must be ~0Ω
not okay okay
okay
not okay
SCRAP don´t
send back to WSC
SENSOR HALL
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50610-U6190-D670
Soldering temperature: 240 - 255°C
IRIS Diagnose Code:

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
10. Vibra Connector
Fault Symptoms
Customer:
Vibra does not work
GRT:
No Support
Connector Vibra
Problems
Check the status of the
Connector Vibra visually
okay
not okay
Level 2 Repair
Exchange
Connector Vibra
- check for dry joints
- Check for twisted or
bended contacts
Watch for oxidation and
damaged pads of the
Connector Vibra
Use the resistor test
function of a multimeter
to check connection
between input and
output contacts.The
value must be ~0Ω
not okay okay
okay
not okay
SCRAP don´t
send back to WSC
Connector Vibra
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50634-Z97-C63
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 75100 : Acoustics / Vibra /No Function

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
11. Earphone
Fault Symptoms
Customer:
Audio problems
GRT:
No Support
Earphone problems
Check the status of the
flex Earphone visually
okay
not okay
Level 2 Repair
Exchange
EARPHONE
not okay
okay
Watch for oxidation of the
flex Earphone
- check for mechanical
damage
- check for dry joints
SCRAP don´t
send back to WSC
Earphone
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50604-F3090-X923
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 72110 : Acoustics/Receiving/Earcap/No Function
72110 : Acoustics/Receiving/Earcap/Noise

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Copyright 2005© Siemens AG
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Service Repair Documentation
Level 2.5 – SF65
12. Flexible Camera Flash Assembly
Fault Symptoms
Customer:
Flash is not working
GRT:
No Support
Flash Problems
Check the status of the
Flex Flash visually
okay
not okay
Level 2 Repair
Exchange
Flex Flash
not okay
okay
Watch for oxidation of the
flex flash assembly
- check for mechanical
damage
- check for dry joints
SCRAP don´t
send back to WSC
Flex Camera Flash Assembly
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding
components! Resolder new component afterwards.
E-commerce order number: L50680-Q7360-F2
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 9B300 : Functionality /Integrated Camera / Flashlight defective