Siemens SL 10 User Manual
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
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 MECHANICAL DRAWING OF THE SL10
.........................................................................................................................................................................5
3.2 DISASSEMBLING THE SL10...............................................................................................................................6
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
3.2.5 Disassembling the Bottom Part of the Base
.........................................................................................................................................................................10
3.3 ASSEMB LING THE SL10.................................................................................................................................10
3.3.1 Assembling the Bottom Part of the Base
.........................................................................................................................................................................10
3.3.2 Assembling the Top Part of the Base....................................................................................................11
3.3.3 Assembling the Slide
.........................................................................................................................................................................11
3.3.4 Assembling the Mobile..........................................................................................................................12
3.4 HANDSET DATECODES...................................................................................................................................13
4 HARDWARE CONCEPT
.................................................................................................................................................................................15
4.1 BLOCK DIAGRAM..........................................................................................................................................15
4.2 HARDWARE DESCRIPTION...............................................................................................................................16
4.3 POWER SUPPLY CONCEPT...............................................................................................................................17
4.4 LIMITS OF VOLTAGE AND CURRENT .................................................................................................................18
5 BATTERY..........................................................................................................................................................19
5.1 SPECIFICATION..............................................................................................................................................19
5.2 SHORT CIRCUIT PROTECTION...........................................................................................................................19
5.3 DEEP DISCHARGE.........................................................................................................................................19
5.4 BATTERY DATECODES ....................................................................................................................................20
6 SOFTWARE PROGRAMMING.....................................................................................................................21
6.1 DESCRIPTION OF SOFTWARE BOOTING
.......................................................................................................................................................................21
6.2 LANGUAGE GROUPS......................................................................................................................................22
7 UNBLOCKING .................................................................................................................................................22
7.1 SIEMENS HOTLINE.........................................................................................................................................22
7.2 INTERNET SOLUTION.......................................................................................................................................23
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Private Communication Systems
Mobile Phones
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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: Up to 3 hours.
Charging time: approx. 1 hour
Display: LCD high-resolution colour graphic display
SIM Card Type: Plug-In, 3V or 5V
Antenna: Non-retractable, Lambda/2 helix type
Private Communication Systems
Mobile Phones
2General Information
The SL10 is the first Siemens mobile GSM telephone using
the new MCM chipset technology. It further consists of a
slide mechanism, the so called ProSLIDETM system, which
e.g. supports ON-Hook and OFF-hook function. As in
S10active, the SL10 also features a real time clock.
Additionally it is equipped with an infrared interface e.g. for
data transmission.
3Mechanical Concept
Note: All part numbers refer to mechanical drawing in section 4.1! These numbers are not
valid for ordering spare parts. For appropriate ordering numbers please refer to the official
spare part list. If you have questions regarding spare parts, please contact your service
manager.
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. Microphone (1200) also is located in the base unit.
The connection between MMI board and RF&Control board is not established by a normal
connector with plug-in contacts or an interconnector (e.g. like in S6), but by a flexible cable.
The same kind of cable is used to connect the keypad (1240) and microphone (1200) inside of
the base unit to the RF&Control board (1000). The one end of these cables is soldered to the
appropriate board, the other end is plugged into a ZIF-connector (ZIF= Zero Insertion Force).
Attention:
The flexible cables are very sensitive to any kind of mechanical mistreatment. Please be
careful not to damage them during the repair process of the telephone! Various kinds of
failures can come up even if these cables are only bended.
The shielding concept is similar to the one of S6. The upper case (1040) of the base unit is
coated with a conductive material and conductive rubber. This establishes the shielding of the
one side of RF&Control module (1010). On the opposite side of this board there is a shielding
screen (1160) above the relevant area, which is fixed by four screws (1280). The antenna
(1230) is directly screwed into the lower case (1050) of the base unit.
The keypad (1240), the loudspeaker (1220), dust protection frame (1070) and MMI board
(1010) are mounted into the upper case (1020) of the slide unit. Please make sure while
assembling the slide unit that the metal contacts of the dust protection frame (1070) are
properly bent up when mounting.
When turning in the screws (1270, 1280, 1290) make sure that the right torque is used
(1280, 1290: (0,08+0,02)Nm; 1270: (0.2+0,05)Nm).
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Private Communication Systems
Mobile Phones
3.1Mechanical drawing of the SL10
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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:
- Metal blade
- Catch lever
- Screwdriver Torx 6
- Tweezer
3.2.2Disassembling the Mobile
1. Remove battery and SIM-Card
2. Unscrew antenna.
1. Remove the two countersunk-head screws at the lower end of the telephone (below vent plug) and inside
the battery department.
2. Move slide all the way to the open position.
3. Undo the slide stop by inserting the metal strip on the left side between the slide
and the base.
1. Turn the mobile over and push the metal strip through until it is visible above the keypad.
Service Manual SL10 V1.1 PN MP ST
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Private Communication Systems
Mobile Phones
1.
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.
The metal blade can be removed when the stop on the top of base is visible completely.
1. Remove spring and stop from top of base.
Attention:
Flexible cable is very sensitive to any kind of mechanical
damage (e.g. bending, snapping).
1. Use the catch lever to unlock the six catches (see figures
below) in order to separate the top part of the base from the
bottom part of the base.
1. Now detach the flexible cable from the plug on the control module by
undoing the retaining clip on the plug and then pulling the
cable out.
1. Now you have separated the three major parts of the
telephone
a) Slide, b) Top of base, c) Bottom of base
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56
a) b) c)
34
12
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