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Siemens SL 10 Service Manual

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Private Communication Systems
Mobile Phones
Service Manual
SL 10
V 1.1
Service Manual SL10
V1.1
PN MP ST
R. Fleuren
Sm_sl10_lvl2_v11.doc
Page 1 of 23
05/98

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Table of Contents

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   Summary of Contents for Siemens SL 10

  • Page 1 Private Communication Systems Mobile Phones Service Manual SL 10 V 1.1 Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc Page 1 of 23 05/98...
  • Page 2: Table Of Contents

    Private Communication Systems Mobile Phones 1Table of Contents 1 TABLE OF CONTENTS............................2 1 TECHNICAL DATA............................3 2 GENERAL INFORMATION..........................4 3 MECHANICAL CONCEPT..........................4 3.1 M SL10 ECHANICAL DRAWING OF THE ..................................5 3.2 D SL10..........................6 ISASSEMBLING THE 3.2.1 Necessary tools............................6 3.2.2 Disassembling the Mobile........................6 3.2.3 Disassembling the Slide ...................................7 3.2.4 Disassembling the Top Part of the Base....................8...
  • Page 3: Technical Data

    Private Communication Systems Mobile Phones 1Technical Data Length: 129 mm Width: 50 mm Thickness: 26 mm Volume: 121 cm³ Weight: 138 grams Performance: GSM class 4 (2 Watt) Frequency Range: Tx 890-915 MHz Rx 935-960 MHz Power supply: Lithium Ion battery (3,6V/550mAh) Standby time: Up to 35 hours Talk time:...
  • Page 4: General Information

    The SL10 consists of two major parts: The slide unit and the base unit. User interface compared to other Siemens mobiles is not realised by just one MMI board containing all necessary components, but is separated into a MMI board (1010) inside the slide unit which carries display and a part of the keypad (1250), and a second keypad (1240) inside of the base unit.
  • Page 5: Mechanical Drawing Of The Sl10

    Private Communication Systems Mobile Phones 3.1Mechanical drawing of the SL10 Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc Page 5 of 23 05/98...
  • Page 6: Disassembling The Sl10

    Private Communication Systems Mobile Phones 3.2Disassembling the SL10 Caution! Inside the telephone there are three flexible cables, which are very sensitive to any kind of mechanical damage. Please be careful during all the disassembling process not to damage them e.g. by bending or snapping. 3.2.1Necessary tools For disassembling the SL10 the following tools are mandatory:...
  • Page 7 Private Communication Systems Mobile Phones Then use your thumb to press the slide up to separate it from the base. The second stop which is mounted at the bottom of the slide has to be released at the same time. To do so, push the bottom of slide upwards and continue pushing the slide with the thumb.
  • Page 8: Disassembling The Slide

    Private Communication Systems Mobile Phones 3.2.3Disassembling the Slide 1. Unscrew the countersunk-head screw (A) 2. Next, release the lower catch (B) 3. Then release the six lateral catches (1-6 ) After releasing the catches, remove the bottom part of the slide. Now remove the MMI board from the bottom part of the slide by raising the board (1.) and pushing it toward the keypad (2.).
  • Page 9 Private Communication Systems Mobile Phones Now remove the control module and the screen lid. Finally, remove the microphone. Now you completed disassembling the Top of base. Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc Page 9 of 23 05/98...
  • Page 10: Disassembling The Bottom Part Of The Base

    Private Communication Systems Mobile Phones 3.2.5Disassembling the Bottom Part of the Base 1. First remove the battery baseplate. 2. Then remove the battery contact strip. 3. Finally, remove the charge contacts. 3.3Assembling the SL10 Caution! Inside the telephone there are three flexible cables, which are very sensitive to any kind of mechanical damage.
  • Page 11: Assembling The Top Part Of The Base

    Private Communication Systems Mobile Phones 3.3.2Assembling the Top Part of the Base 1. First insert the microphone into the top part of the base. 2. Now insert the control module, mount the screen lid and screw in the six screws. 3.
  • Page 12: Assembling The Mobile

    Private Communication Systems Mobile Phones 3.3.4Assembling the Mobile 1. First insert the slide stop and the spring into the top of the base. The spring has to be inserted into the gap which is closer to the upper end of the telephone (where the infrared interface is located) Now mount the slide on the guide rails in the top part of the base.
  • Page 13: Handset Datecodes

    Private Communication Systems Mobile Phones 3.4Handset Datecodes Siemens is using the industrial standard DIN EN 60062 to indicate the production / service dates. The code is printed on the IMEI sticker located in the battery compartment. -> YY = Datecode...
  • Page 14 Private Communication Systems Mobile Phones Example: „JO“ means that the set was produced in october of 1997. Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc Page 14 of 23 05/98...
  • Page 15: Hardware Concept

    Private Communication Systems Mobile Phones 4Hardware Concept 4.1Block Diagram Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc Page 15 of 23 05/98...
  • Page 16: Hardware Description

    Private Communication Systems Mobile Phones 4.2Hardware Description The handset consists of five major integrated circuits. Some of them - beside others - are integrated into just one single IC, the so called Multi Chip Module (MCM). 1) HiGOLD PMB 2800 (inside MCM) This IC is a combination of microprocessor and signalprocessor.
  • Page 17: Power Supply Concept

    Private Communication Systems Mobile Phones 4.3Power Supply Concept The SL10 has two main power inputs (see blockdiagram): 1) Battery Voltage (3.6 Volts) connected at the battery contacts 2) Charging Voltage (6.5 Volts) delivered by the desktop charger (using the charging contacts at the bottom of the phone) Since the battery voltage is supplying the power supply asic, it is a must to have the battery (or service adapter) inserted to operate the phone.
  • Page 18: Limits Of Voltage And Current

    Private Communication Systems Mobile Phones The 2.8V power supply of TCXO, Receiver and Modulator is derived directly from the battery voltage by a separate linear regulator. During testing ist is advisable to use the service adapter, connected to a power supply delivering +4V, max 3A.
  • Page 19: Battery

    Private Communication Systems Mobile Phones 5Battery 5.1Specification The SL10 battery is a Lithium-Ion type with a voltage of 3.6 Volts and a capacity of 550mAh. The connections BATT+ and GND are used to supply the mobile, while RCODE is used to detect the battery technology.
  • Page 20: Battery Datecodes

    Private Communication Systems Mobile Phones 5.4Battery Datecodes The datecode printed on the battery will give you the following information: Example: TOS 8 G9 VA 1 = Battery cells supplied by Toshiba = Revision level = Datecode (see below) = Varta (battery manufacturer) = Place of manufacturing (1=Germany ,2= Novibor, Czech Republic) Datecode: Character 1: Year of production (J= 1997, K= 1998)
  • Page 21: Software Programming

    Private Communication Systems Mobile Phones 6Software programming The software of the SL10 handset is programmed directly from a PC using a bootadapter as an interface beetween serial port of the PC and the mobile. Because the SL10 does not carry an external connector (e.g.
  • Page 22: Language Groups

    If you need unblocking codes just send a fax with the IMEI numbers to: Siemens AG PN MP SH World Service Center Bocholt, Germany Fax: +49 2871 91 3007 Please use the appropriate form provided by your Siemens service coordinator! Service Manual SL10 V1.1 PN MP ST R. Fleuren Sm_sl10_lvl2_v11.doc...
  • Page 23: Internet Solution

    The page will then present Master Phone Codes, Master Network Codes and Master Service Provider Codes (if applicable to the relevant telephone). If you do not have access to this tool up to now, please contact your Siemens service manager for details.

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Sl 10

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