Siemens CF62 Service Manual

SIEMENS
CF62 Level 2 Service Manual
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CF62 Leopard
Clean & distinctive design
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Table of Content
1 Cellular Communication ……………………………………………………….. 3
1.1 Coverage Concept ………………………………………………………… 3
1.2 GSM Network Architecture ……………………………………………… 4
1.3 Subscriber Identity Module ……………………………………………… 5
1.4 WAP ( Wireless Application Protocol )
…………………………………..
1.5 GPRS (GENERAL PACKET RADIO SERVICE) …………………….. 7
1.6 K-JAVA APPLICATION …………………………… ………………….. 8 2 CF62 Technical Information
…………………………………………….………
2.1 Key Features ………………………………………………………………9
2.2 Comparison With Previous Products ……………………………………10 3 Accessories……………………………………………………………………….. 11
4 Unit Description CF62 Leopard .............................................................……12
4.1 Assembling concept for the customer .................................................. 12
4.2 Interface CF62 Leopard to accessories ……………………...…………. 12
4.3 Exploded view of CF62 Leopard ………………………… ……………… 13
4.4 Handset parts and defined service parts …………………………………15
4.5 PCB top-side ……………………………………………………………… 16
4.6 PCB bottom-side …………………………………………………………. 16 5 Disassembly of CF62 Leopard ……………………………… …………………...17 6 Assembly of CF62 Leopard ………………………………………………………23 7 Mobile Software Programming ………………………………………………….27
7.1 Introduction …………………………………………………………………27
7.2 Mobile Software Updating …………………………………………………28
7.3 Flow chart for S/W upgrading ………………………………….………….29 8 Siemens Service Equipment User Manual ………………………….……………30 9 JPICS (Java based Product Information Controlling System)………………….31 10 International Mobile Equipment Identity, IMEI ……………………………….36 11 General Testing Information …………………………………………………….37
Annex 1………………………………………………………………………………….41
6
9
Annex 2………………………………………………………………………………….42
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CF62 Level 2 Service Manual
1 Cellular Communication
1.1 Coverage Concept
he cellular systems is made up of numerous transmitting and receiving sites, whose individual coverage areas partially overlap. The concept of frequency re-use, same frequency is used by several sites, allows a high traffic density in a wide area. Due
to the limited transmission range of the terminals, cellular systems are based on a large number of base stations on the infrastructure side, scattered over the area to cover, with each covering a fairly small geographical zone called cell. Cells are often represented by hexagons (see figure 1.1.).
Figure 1.1 CELLULAR COVERAGE REPRESENTATION
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1.2 GSM Network Architecture
GSM network can be broadly divided into three broad parts, namely:
1. Mobile Station(MS) carried by the subscriber
2. Base Station Sub-system(BSS) which controls the radio link with the mobile station.
3. Mobile Switching Center(MSC) which performs the switching of calls between the mobile users, and between mobile and fixed network users.
FIGURE 1.2 GSM ARCHITECTURE
Each mobile station is given a unique identity. As soon as the mobile phone is turned on, it registers with the network and is authenticated, as such the network could always find the mobile phone. Larger amount of data is being exchanged to and from the following functional blocks in the MSC:
Visitor Location Register, VLR
Contain relevant data of all mobiles located in the serving MSC, but not belong to the area.
Home Location Register, HLR
Stores identity and user data of all the mobile users belonging to the area.
Authentication Center, AUC
Provides the HLR with different sets of parameters to complete the authentication of the mobile station.
Equipment Identity Register, EIR
An option the network operator can use to enforce security. With this feature the network can identify defective or stolen mobile that may not be used in the network.
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1.3 Subscriber Identity Module (SIM)
SIM is a smart card which has a computer and memory chip that is permanently installed in the mobile equipment. It comes in either the size of a credit card or smaller version known as the plug-in SIM.
SIM card using 5V technology is not supported.
The subscriber information, which includes a unique number called the International Mobile Subscriber Identity (IMSI) is stored in the SIM card. SIM card identifies the subscriber to the network.
To protect the SIM card from improper use, a security feature, a four digits personal identification number (
by the subscriber. PIN2 Is required for additional functions available with a special SIM card (Consult the operator for more Information about the PIN 2).
A code (PUK) is provided for unlocking the SIM card if the SIM card is blocked
.
), is built in. The PIN is stored in the card and can be changed
PIN
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1.4 WAP ( Wireless Application Protocol )
Wireless Application Protocol takes a client-server approach that uses the in-built micro­browser to make a request, in wireless markup language (
WML
service. The request is passed to a WAP Gateway, which then retrieves the information
from a Internet server, in HTML format, and translate it into WML. The requested
information is then sent to from the
WAP
Gateway to
WAP
available and most appropriate mobile network bearer services.
Wireless Protocol Stack.
Wireless Application Environment (WAE) Wireless Session Protocol (WSP) Wireless Transaction Protocol (WTP) Wireless Transport Layer Security (WTLS) Wireless Datagram Protocol (WDP) Bearers e.g. Data, SMS, USSD
TABLE 1.1 WAP PROTOCOL STACK
1. Wireless Application Environment
Defines the user interface on the phone. WAE contains the WML,WML,script and the wireless telephony application (WTA).
2. Wireless Session Protocol
Link the WAE to two session services – one connection oriented operating above the WTP and a connectionless service operating above WDP.
3. Wireless Transaction Protocol
Runs on top of the datagram service and part of the standard suite of TCP/IP
protocols, to provide a simplified protocol suitable for low bandwidth mobile station.
4. Wireless Transport Layer Security
WTLS incorporates security features that are based upon the established Transport
layer Security (TLS) protocol standard, that include data integrity checks, privacy on
the WAP Gateway to client leg and authentication.
5. Wireless Datagram Protocol
Allows
laying bearer. WDP presents a consistent data format to the higher layer on the WAP
stack.
WAP Internet access via the CF62 is possible with the inclusion of Wireless Application Protocol (WAP) browser 1.2.1.
to be bearer independent by adapting the transport layer of the under-
WAP
), for information or
client (mobile) using the
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1.5 GPRS (GENERAL PACKET RADIO SERVICE)
GPRS is a new non-voice value added services that a llows information to be sent and received across a GSM mobile telephone network. It supplements today’s Circuit Switched Data (CSD) and Short Message Services (SMS). GPRS involves overlaying a packet based air interface on the existing circuit switched GSM network. This gives the option to use a packet-based data service. The information is split into separated but related “packets” before being transmitted and reassembled at the receiving end. Theoretically, maximum speeds of up to 171.2 kilobits per second (kbps) are achievable with GPR S using all eight timeslots at the same time. This is about 3 times as fast as the data transmission speed possible over today’s fixed telecommunications networks and 10 times as fast as current Circuit Switched Data services on GSM networks
.
Example: Cell with 1 Frequency channel: 1 physical channel for signaling, 4 physical channels for Circuit switched and 3 physical channels for Packet switched.
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1.6 K-JAVA APPLICATION
Java-based game system
Java Application Manager
(JAM)
RAM for Java applications
MIDP 1.0, CLDC 1.0
‘OEM extensions’
HTTP API over GPRS
Application launcher and download manager.
yes
Supports HTTP-based OTA download of applications over GPRS and CSD.
Available RAM for Java applications (i.e. Program code and data) during
yes application runtime: Minimum 100 Kbytes (Has to be
taken as working assumption for application development).
Goal: 145 Kbytes as SL45i (not committed). As SL45i, including performance optimizations from SL45i-Infusio.
yes
Proprietary API extension as SL45i. Including ‘Siemens Game API’.
yes
Sl45i: only CSD yes
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2 CF62 Technical Information
2.1 Key Features
System/Standards:
Volume: Weight: Antenna: General:
Battery:
Stand-by Time: Talk Time: SIM Card: Speech Coder:
Main Display:
Sub Display:
Keypad:
Triple-band
GSM900/1800/1900
US:850/1800/1900
78cm3
85g
External Loop
SMS, EMS & MMS
Java MIDP 1.0
GPRS Multislot Class 10
WAP 1.2.1, parts of 2.0
Hands free operation
Lilon Battery Pack 600mAh
Power Input:2A(0.6ms)/0.25A(4ms)
Cut-off Threshold 3.2V
Up to 220 h
Up to 5 h
Small (=”Plug in”) 1.8V or 3V-SIM card(Phase II).
Half Rate ,Full Rate, Enhanced Full Rate and Adaptive Multi Rate speech coders are available as standard.
Type: Full Graphic
Resolution: 130 X 130 Pixel
Technology: CSTN
No of Colours: 64K
Frame Rate: 15 frames/sec
Pixel size /mm: 0.21mm X 0.21mm
Active area /mm: 27.3mm X 27.3mm
Illumination: White (3 LEDs integrated)
Type: Full Graphic
Resolution: 64 X 96 Pixel
Technology: STN
No of Colours: Black & White
Frame Rate: 15 frames/sec
Pixel size / mm: 0.21mm x 0.21mm
Active area / mm: 20.2mm x 13.4mm
Illumination: Blue (2 LEDs integrated)
backside-printed-foil-technology
12-key-block (0-9, #, *)
two function keys (SEND, END)
ON/OFF key combined with the END key; the symbol (I
inside O) is used as a symbol for ON/OFF.
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4 way-navikey
2 soft-keys for different SW-enabled functions
tactile finder on key “5“
11 amber LEDs for keypad
Night Design: Acoustics:
7 amber LEDs for magic ring
Three-in-one-earpiece for handset, handsfree and ringing
tones
Omnidirectional microphone
Loud signal emitter (soundringer) (>100dB(A) SPL @5cm, 'Hongkong-Spec.') only for rectangular sound signals (NOT POSSIBLE for Soundringer melodies)
Polyphonic ringer tones 16 voices
different selectable volume levels for handsfree, handset and
ringer mode (for the amount see SW product description)
2.2 Comparison With Previous Products
Feature A60 Lion AE65/A66 Leopard
Triple Band
Triple Band
Supported Systems
EGSM900/GSM1800/GSM19 00
Stand-by Time Up to 250 h Up to 220 h Talk Time Up to 5 h Up to 5 h Battery Technology Battery Capacity
Li-Ion Battery Pack
NOMINAL CAP:700 MAH
Weight Approx. 85 g Approx. 85 g Volume Approx. 91 cm3 Approx. 78 cm3
Length 110 mm 81.5 mm (w/o Antenna)
EGSM 900/GSM1800/ GSM1900 (EMEA, APAC) GSM 850/GSM1800/ GSM1900 (NAFTA)
Li-Ion Battery Pack
NOMINAL CAP:600 MAH
Width 47 mm 45.2 mm (max.) Thickness 23 mm 21.9 mm (max.) SIM Plug-In 3V Plug-In 1.8V/3V
Antenna Integrated Internal within the handle Antenna Performance in comparison to S35:
-0,8 dB @ 900 MHz
-0,5 dB @ 1800 MHz
-0,8 dB @ 900 MHz
-0,5 dB @ 1800 MHz
Antenna Performance in
0 dB @ 1900 MHz -1,5 dB @ 1900MHz comparison to C56 Half Rate Yes Yes Enhanced Full Rate Yes Yes
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Feature A60 Lion AE65/A66 Leopard
AMR Yes Yes Fax/Data No Yes GPRS Yes (Class 8) Yes (Class 10) Keypad Illumination Yes (amber) Yes (amber) Display /
Display Illumination
CSTN 4k colours (101x80
dots)
Main: CSTN 64k colours (13x130); Subdisplay: STN B/W (96x64)
Min. 95 dB(A) @ 5cm Typ. 98dB(A) @ 5cm (for dedicated Siemens-standard melodies)Min. 100dB(A) @ 5cm
Ringer volume level
Min. 100 dB(A) @ 5cm
Typ. >103 dB(A) @ 5cm
(only for rectangular sound signals)
3 Accessories
Accessories Parts
u
L36104-F3090-X903 Handsfree Loudspeaker
L36146-A2053-D Con.Cable Battery Install. Comfort GPS/rat
L36158-A91-C16 Mounting plate for Basemodule KFZ-Cradle C55/M55/S
L36254-Z6-C95 Handsfree Micro CarKit Comf. aktiv S45/ME45/C45/M5
L36280-Z4-C404 Power Supply EU
L36880-N5601-A103 SyncStation DSC-500 C55/S55/S57/SL55/M55/MC60/SX1/
L36880-N5601-A104 Travel Charger EU ETC-500
L36880-N5601-A105 Travel Charger UK ETC-510
L36880-N5601-A108 Headset PTT HHS-510
L36880-N5601-A109 Car Kit Portable HKP-500
L36880-N5601-A111 Data Cable USB DCA-510
L36880-N5601-A149 Tour Case FCT-650 C60/A60/CF62/CX65/CXT65
L36880-N6501-A102 Data Cable USB DCA-540 SX1/CX65/CXT65/CXV65/CF62
L36880-S5601-A800 Data Cable Serial without Blister Packaging
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4. Unit Description CF62 Leopard
The CF62 Leopard is designed as a clamshell with non-exchangeable housing. The lift cover,base lower and battery cover are lacquered parts (1shot-molding;1color). Base upper assembly is composed of base upper and light loop by ultra-sonic welding (The base upper is lacquered 1shot-molding part.The light loop is a 2shot-molding part by light loop and galvanized ribs).
4.1 Assembling concept for the customer
SIM-card
Clamshell assembly
Battery-Pack
Clamshell assembly
4.2 Interface CF62 Leopard to accessories
There are no specific mechanical interfaces to the car cradle. The car cradle is designed to fit the existing design. The I/O-Connector (Lumberg-slim-connector) is in use. The compatible interface is suitable to use the travel charger.
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4.3 exploded view of CF62 Leopard
Assembly in total with lift assembly
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