Siemens MC60 Service Manual

MC60

Level 2.5

Repair Documentation

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MC60

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Company Confidential

ICM MP CCQ GRM

09/03

Table of Content

Introduction...................................................................................................................................... 2

2 I/O Connector (Slim Lumberg).........................................................................................................3

3 Battery Connector ...........................................................................................................................6

4 Display Connector ........................................................................................................................... 8

5 Antenna Connector .......................................................................................................................10

6 Card Reader.................................................................................................................................. 13

7 Camera Connector ........................................................................................................................ 15

8 Keypad LEDS................................................................................................................................ 17

1 Introduction

MC60 product is a tripleband (GSM900, GSM1800 and GSM1900) handset which a internal CIF Camera.

Partnumber on IMEI label:

MC60: S30880-S5760-#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

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2 I/O Connector (Slim Lumberg)

2.1 Affected Units

2.1.1 Type: MC60

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.

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2.3.2 List of needed material:

2.3.2.1 Components:

I/O Connector MC60 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: MC60 board I/O connector

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Figure 2: MC60 I/O connector placement (top view)

Table 1: MC60 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

10 AUDIO_N OI External loudspeaker

11 GND_MIC I External microphone

12 MICP2 O External microphone

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3 Battery Connector

3.1 Affected Units

3.1.1 Type: MC60

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 MC60 Part-Number: L36334-Z97-C213

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