SIEMENS
CF62 Level 2 Service Manual
Copyright © Siemens Mobile
SSMC MD CCQ
All rights reserved
2 of 42
Internal Service Use Only
Siemenes Shanghai Technical Support Center
Table of Content
1 Cellular Communication
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3
1.1 Coverage Concept
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3
1.2 GSM Network Architecture
………………………………………………
4
1.3 Subscriber Identity Module
………………………………………………
5
1.4 WAP ( Wireless Application Protocol )
…………………………………..
6
1.5 GPRS (GENERAL PACKET RADIO SERVICE)
……………………..
7
1.6 K-JAVA APPLICATION
………………………………………………..
8
2 CF62 Technical Information
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9
2.1 Key Features
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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
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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
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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
Annex 2………………………………………………………………………………….42
