A60/C60/C61
Level 2.5
Repair Documentation
V 1.0
V 1.0
A60/C60/C61
Page 1 of 13
Company Confidential
Copyright 2003© Siemens AG
ICM MP CCQ GRM
09/03
Table of Content
1
Introduction...................................................................................................................................... 2
2 I/O Connector (Slim Lumberg).........................................................................................................3
3 Battery Connector ...........................................................................................................................6
4 Display Connector ........................................................................................................................... 8
5 Card Reader.................................................................................................................................. 10
6 Keypad LEDS................................................................................................................................ 12
1 Introduction
A60 and C60 products are tripleband (GSM900, GSM1800 and GSM1900) handsets and the C61 is
a dualband mobilphone (GSM850 and GSM1900)
Partnumber on IMEI label:
A60 S30880-S5870-#xxx
C60 S30880-S5850-#xxx
C61 S30880-S5880-#xxx
, while # may be any letter (A-Z) and xxx may be any number from 100, 101, 102....
This manual is intended to help you carry out repairs on level 2.5, meaning limited component repairs.
The documented failure highlights should be repaired in the local workshops.
All repairs have to be carried out in an environment set up according to the ESD (Electrostatic
Discharge Sensitive Devices) regulations defined in international standards.
If you have any questions regarding the repair procedures or technical questions about the spare
parts do not hesitate to contact our technical support team in Kamp-Lintfort, Germany:
Tel.: +49 2842 95 4666
Fax: +49 2842 95 4302
e-mail: st-support@klf.siemens.de
V 1.0
A60/C60/C61
Page 2 of 13
Company Confidential
Copyright 2003© Siemens AG
ICM MP CCQ GRM
09/03
2 I/O Connector (Slim Lumberg)
2.1 Affected Units
2.1.1 Type: C60/C61
2.1.2 Affected IMEIs / Date Codes:
2.1.3 Affected SW Versions:
2.2 Fault Description
2.2.1 Fault Symptoms for customers:
- Charging problems.
- Problems with external loudspeaker or microphone
when using a car kit.
- Problems with accessories connected at the I/O -
connector.
- Problems with SW booting
2.2.2 Fault Symptoms on GSM Tester:
This fault cannot be detected with a GSM-Tester
2.3 Repair Documentation:
2.3.1 Description of procedure:
All / All
All
2.3.1.1 Diagnosis:
Visually check the bottom connector. Watch for dry joints:
2.3.1.2 Repair by component change:
Use hot air blower remove defective I/O connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new I/O connector afterwards.
2.3.1.3 Repair by Software booting:
Not possible!
2.3.1.4 Test:
Retest handset after repair.
V 1.0
A60/C60/C61
Company Confidential
Copyright 2003© Siemens AG
Page 3 of 13
ICM MP CCQ GRM
09/03
2.3.2 List of needed material:
2.3.2.1 Components:
I/O Connector C60/C61
Part-Number: L36334-Z93-C303
2.3.2.2 Jigs and Tools:
Hot Air Blower
Soldering Iron
2.3.2.3 Special tools:
None
2.3.2.4 Working materials
Desolder Wick / Braid
Solder
2.3.3 Drawings
Figure 1: C60/C61 board I/O connector
V 1.0
A60/C60/C61
Page 4 of 13
Company Confidential
Copyright 2003© Siemens AG
ICM MP CCQ GRM
09/03
Figure 2: C60/C61 I/O connector placement (top view)
Table 1: C60/C61 Bottom Connector Pin Description
Pin Name IN/OUT Notes
1 POWER I/O POWER is needed for charging
batteries and for supplying the
accessories
2 GND
3 TX_1 O Serial interface
4 RX_1 I Serial interface
5 CTS_1 I/O Data line for accessory bus
6 RTS_1 I/O Use as RTS in data operation
7 DCD_1 I/O Clock line for accessory bus
Use as DTC In data operation
8 AUDIO_P O External loudspeaker
9
10 AUDIO_N OI External loudspeaker
11 GND_MIC I External microphone
12 MICP2 O External microphone
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 5 of 13
Company Confidential
ICM MP CCQ GRM
09/03
3 Battery Connector
3.1 Affected Units
3.1.1 Type: C60/C61
3.1.2 Affected IMEIs / Date Codes:
3.1.3 Affected SW Versions:
3.2 Fault Description
3.2.1 Fault Symptoms for customers:
Mobile does not switch on.
Error message “WRONG BATTERY” on display.
3.2.2 Fault Symptoms on GSM Tester:
This fault cannot be detected with a GSM-Tester.
3.3 Repair Documentation:
3.3.1 Description of procedure:
3.3.1.1 Diagnosis:
Visually check the status of the Battery connector. Watch for oxidation and dry solder
joints.
All / All
All
3.3.1.2 Repair by component change:
Use hot air blower remove defective Battery connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new Battery connector afterwards.
3.3.1.3 Repair by Software booting:
Not possible!
3.3.1.4 Test:
Retest handset after repair.
3.3.2 List of needed material:
3.3.2.1 Components:
Battery Connector C60/C61
Part-Number: L36334-Z97-C213
V 1.0
A60/C60/C61
Company Confidential
Copyright 2003© Siemens AG
Page 6 of 13
ICM MP CCQ GRM
09/03
3.3.2.2 Jigs and Tools:
Hot Air Blower
Soldering Iron
3.3.2.3 Special tools:
None
3.3.2.4 Working materials
Desolder Wick / Braid
Soldering Iron
3.3.3 Drawings
Figure 1: C60/C61 board Battery connector
Figure 2: C60/C61 Battery connector placement (top view)
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 7 of 13
Company Confidential
ICM MP CCQ GRM
09/03
4 Display Connector
4.1 Affected Units
4.1.1 Type: C60/C61
4.1.2 Affected IMEIs / Date Codes:
4.1.3 Affected SW Versions:
4.2 Fault Description
4.2.1 Fault Symptoms for customers:
Display problems, like missing lines or columns on the LCD or display contrast problems.
4.2.2 Fault Symptoms on GSM Tester:
Display tests failed.
4.3 Repair Documentation:
4.3.1 Description of procedure:
4.3.1.1 Diagnosis:
Visually check the status of the Display connector. Watch for oxidation
4.3.1.2 Repair by component change:
Use hot air blower remove defective Display connector.
Avoid excessive heat!
Watch surrounding components!
Resolder new Display connector afterwards.
All / All
All
4.3.1.3 Repair by Software booting:
Not possible!
4.3.1.4 Test:
Retest handset after repair.
4.3.2 List of needed material:
4.3.2.1 Components:
Display Connector C60/C61
Part-Number: L36334-Z97-C205
V 1.0
A60/C60/C61
Company Confidential
Copyright 2003© Siemens AG
Page 8 of 13
ICM MP CCQ GRM
09/03
4.3.2.2 Jigs and Tools:
Hot Air Blower
Soldering Iron
4.3.2.3 Special tools:
None
4.3.2.4 Working materials
Desolder Wick / Braid
Soldering Iron
4.3.3 Drawings
Figure 1: C60/C61 board Display connector
Figure 2: C60/C61 Display connector placement (top view)
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 9 of 13
Company Confidential
ICM MP CCQ GRM
09/03
5 Card Reader
5.1 Affected Units
5.1.1 Type: C60/C61
5.1.2 Affected IMEIs / Date Codes:
5.1.3 Affected SW Versions:
5.2 Fault Description
5.2.1 Fault Symptoms for customers:
Handset does not accept SIM.
5.2.2 Fault Symptoms on GSM Tester:
This fault cannot be detected with a GSM-Tester
5.3 Repair Documentation:
5.3.1 Description of procedure:
5.3.1.1 Diagnosis:
Visually check the Card Reader. Watch for dry joints:
5.3.1.2 Repair by component change:
Use soldering iron to remove defective component.
Avoid excessive heat!
Watch surrounding components!
Resolder new Card Reader afterwards.
All / All
All
5.3.1.3 Repair by Software booting:
Not possible!
5.3.1.4 Test:
Retest handset after repair.
5.3.2 List of needed material:
5.3.2.1 Components:
Card Reader C60/C61
Part-Number: L36334-Z93-C204
V 1.0
A60/C60/C61
Company Confidential
Copyright 2003© Siemens AG
Page 10 of 13
ICM MP CCQ GRM
09/03
5.3.2.2 Jigs and Tools:
Hot Air Blower
Soldering Iron
5.3.2.3 Special tools:
None
5.3.2.4 Working materials
Desolder Wick / Braid
Soldering Iron
5.3.3 Drawings
Figure 1: C60/C61 board Card Reader site
Figure 2: C60/C61 Card Reader placement (top view)
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 11 of 13
Company Confidential
ICM MP CCQ GRM
09/03
6 Keypad LEDS
6.1 Affected Units
6.1.1 Type: C60/C61
6.1.2 Affected IMEIs / Date Codes:
6.1.3 Affected SW Versions:
6.2 Fault Description
6.2.1 Fault Symptoms for customers:
Keypad illumination does not work.
6.2.2 Fault Symptoms on GSM Tester:
This fault cannot be detected with a GSM Tester
6.3 Repair Documentation:
6.3.1 Description of procedure:
6.3.1.1 Diagnosis:
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.
All / All
All
6.3.1.2 Repair by component change:
Use soldering iron to remove defective diode.
Avoid excessive heat!
Watch surrounding components!!
Resolder new connector afterwards.
6.3.1.3 Repair by Software booting:
Not possible!
6.3.1.4 Test:
Retest handset after repair.
6.3.2 List of needed material:
6.3.2.1 Components:
Keypad LEDS C60/C61
Part-Number: L36840-L2056-D670
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 12 of 13
Company Confidential
ICM MP CCQ GRM
09/03
6.3.2.2 Jigs and Tools:
Hot Air Blower
Soldering Iron
6.3.2.3 Special tools:
None
6.3.2.4 Working materials
Desolder Wick / Braid
Soldering Iron
6.3.3 Drawings
Figure 1: C60/C61 Keypad LEDS side
Figure 2: C60/C61 Keypad LEDS placement (top view)
V 1.0
A60/C60/C61
Copyright 2003© Siemens AG
Page 13 of 13
Company Confidential
ICM MP CCQ GRM
09/03
Loading...