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Company Confidential s Com
Copyright 2005© Siemens AG
Service Repair Documentation
Level 2.5 - CF62, CF62R, CF63,
Release Date Department Notes to change
1.0 23.03.2004 ICM MP CCQ GRM T New document
2.0 12.05.2004 ICM MP CCQ GRM T CF63 added
2.1 03.06.2004 ICM MP CCQ GRM T Changes in procedure
2.2 10.12.2004 ICM MP CCQ GRM T VIBRA added
2.3 22.02.2005 COM MD CC GRM T CF62R added
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Service Repair Documentation Level 2.5 - CF62, CF62R, CF63
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Company Confidential s Com
Copyright 2005© 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. For all activities the international ESD regulations have to be considered.
Assembling/disassembling has to be done according to the latest CF62, CF62R, CF63
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 CF62, CF63 related Customer
Care Information
CF62 Partnumber on IMEI label: S30880-S6050-#xxx
CF62R Partnumber on IMEI label: S30880-S6040-#xxx
CF63 Partnumber on IMEI label: S30880-S6060-#xxx
, while # may be any letter (A-Z) and xxx may be any number from 100, 101, 102....
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:
Scrap Handling: All Scrap information given in this manual
are related to the SCRAP-Rules and instructions.
Attention: Consider soldering rules, avoid excessive heat
Tel.: +49 2842 95 4666
Fax: +49 2842 95 4302
e-mail: st-support@klf.siemens.de
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Company Confidential s Com
Copyright 2005© Siemens AG
Table of Content
1 CF62, CF62 R, CF63 board layout................................................................................................4
2 Connector SIM Card Reader .........................................................................................................5
3 Connector IO Jack.........................................................................................................................6
4 Connector Board to Board.............................................................................................................7
5 Connector Battery .........................................................................................................................8
6 LED Keypad Backlight and LED Keypad Magic Ring....................................................................9
7 VIBRA TRANSISTOR .................................................................................................................10
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Company Confidential s Com
Copyright 2005© Siemens AG
1 CF62, CF62 R, CF63 board layout
Jigs, Tools and Working materials for all described repairs:
- hot air blower
- soldering gun
- tweezers
- flux
- solder
LED
LED_Keypad_Backlight
LED
LED_Keypad_Magic_Ring
Connector
SIM CARD READER
Connector
IO JACK
VIBRA
Transistor V211
Connector
BOARD TO BOARD
Connector
BATTERY
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Company Confidential s Com
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2 Connector SIM Card Reader
okay
okay
not okay
SCRAP has to be
send separately to
WSC
- check for twisted or
bended contacts
- check for dry joints
okay
Level 2 Repair
Fault Symptoms
Customer: GRT:
Handset does not accept SIM card SIM Card Problems
SIM Card Problems
Watch for oxidation and
damaged pads of the SIM
card reader
not okay
Check the status of the
SIM card reader visually
Exchange
SIM Card reader
not okay
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
Connector SIM Card Reader
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36334-Z97-C335
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 43300 Interface/SIM Cardreader/Mechanical Damage
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Copyright 2005© Siemens AG
3 Connector IO Jack
Fault Symptoms
Customer: GRT:
Charging Problems No connection to GRT
Problems with external loudspeaker or microphone when using a car kit Tbd.
Problems with accessories connected at the IO connector
IO connector Problems
Watch for oxidation and
damaged pads of the
IO connector
okay
Check for dust inside
the IO connector
not okay
Check the status of the
IO connector visually
okay
okay
Exchange
IO connector
not okay
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
okay
Connector IO Jack
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36334-Z93-C303
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
not okay
not okay
SCRAP has to be
send separately to
WSC
Clean
IO connector
- check for twisted or
bended contacts
- check for dry joints
Level 2 Repair
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Company Confidential s Com
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4 Connector Board to Board
Fault Symptoms
Customer: GRT:
Display problems, like missing lines or columns on the LCD or
display contrast problems or illumination problems
B to B connector Problems
Watch for oxidation and
damaged pads of the BtoB
connector
okay
not okay
Check the status of the
BtoB connector visually
okay
Exchange
BtoB connector
Level 2 Repair
Connector Board to Board
Use hot air blower to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36334-Z97-C341
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 2A100 Display/Outer(Claimshell)/Performance
2A100 Display/Outer(Claimshell)/ Background Illumination
72110 Acoustics/Receiving/Earcap/No Function
72170 Acoustics/Receiving/Earcap/Low Voice Level
75100 Acoustics/Vibra/No Function
Display problems
not okay
- check for twisted or
- check for dry joints
SCRAP has to be
send separately to
WSC
bended contacts
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Company Confidential s Com
Copyright 2005© Siemens AG
5 Connector Battery
okay
okay
not okay
SCRAP has to be
send separately to
WSC
- check for twisted or
bended contacts
- check for dry joints
okay
Level 2 Repair
Fault Symptoms
Customer: GRT:
Mobile does not switch on No connection to GRT
Battery connector
Problems
Watch for oxidation and
damaged pads of the battery
connector
not okay
Check the status of the
battery connector visually
Exchange
Battery connector
not okay
Use the resistor test
function of a multimeter
to check connection
between spring
contacts and soldering
contacts. The value
must be ~0Ω
Connector BATTERY
Use hot air blower to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36334-Z97-C336
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 13000 Battery/Mechanical Damage
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Company Confidential s Com
Copyright 2005© Siemens AG
6 LED Keypad Backlight and LED Keypad Magic Ring
okay
okay
not okay
SCRAP has to be
send separately to
WSC
- check for dry joints
okay
Level 2 Repair
Fault Symptoms
Customer: GRT:
Keypad illumination does not work Tbd.
LED’s Problems
Watch for oxidation and
damaged pads of the LED’S
not okay
Check the status of the
LED's visually
Exchange
Keypad LED
not okay
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.
LED Keypad Backlight
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: CF62/CF63: L36840-L2095-D670 CF62R: L36840-L2083-D670
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 36000 Keys/Illumination
LED Keypad Magic Ring
Use soldering iron to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: CF62/CF63: L36840-L2055-D670 CF62R: L36197-F5005-F782
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 36000 Keys/Illumination
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Company Confidential s Com
Copyright 2005© Siemens AG
7 VIBRA TRANSISTOR
okay
okay
not okay
SCRAP has to be
send separately to
WSC
- check for twisted or
bended contacts
- check for dry joints
okay
Level 2 Repair
Fault Symptoms
Customer: GRT:
Vibra permanent works Tbd.
Vibra
Problems
Watch for oxidation and
damaged pads of the Vibra
Transistor
not okay
Check the status of the
Vibra Transistor visually /
electrically
Exchange
Vibra Transistor
not okay
Perform the resistor test
with an Ω-multimeter.
Check the connection
between the component
parts and the soldering
contacts. The value
must be 0 Ω.
VIBRA Transistor (V211)
Use hot air blower to remove defective component. Avoid excessive heat! Watch surrounding components!
Resolder new component afterwards.
E-commerce order number: L36810-C6144-D670
Soldering temperature: 240 - 255°C
IRIS Diagnose Code: 75400 Acoustics / Vibra / Electrical Damage
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