Siemens A55 Manuals

Manuals and User Guides for Siemens A55. We have 3 Siemens A55 manuals available for free PDF download: User Manual, Repair Documentation

Siemens A55 User Manual (97 pages)

Siemens Mobile Phone Owner's Manual

Brand: Siemens | Category: Cell Phone | Size: 2.4 MB

Table of Contents
2
Safety Precautions
4
- Display Indicators
  6
- Soft Keys
  6
- Call Key
  6
Overview of the Phone
6
- Scroll Key
  7
- Device Interface
  7
Display Symbols (Selection)
8
Getting Started
9
- Insert SIM Card/Battery
  10
- Charge Battery
  11
- Standby Mode
  12
- Enter Pin
  12
Switch On, off / PIN Entry
12
General Instructions
13
- User Guide
  13
- Menu Control
  13
- Missed Calls
  14
In-Security
15
Clear Sim Card Barring
16
My Phone
17
Making a Phone Call
18
- Dialling with Number Keys
  18
- End Call
  18
- Set Volume
  18
- Redial Previous Numbers
  18
- When a Number Is Busy
  19
- Accept Call
  19
- Reject Call
  20
- Handsfree
  20
- Held Call
  20
- Call Waiting/Swap
  21
- Conference
  22
- Call Menu
  22
- Direct Call
  23
New Entry
24
- Call/Search for an Entry
  25
- Call with Record no
  25
- Edit Entry
  25
- Location
  26
- Assign Animation
  27
- Groups
  28
  - Sms to Group
    29
  - Call to Group
    30
Phonebook
24
Call Records
32
Duration/ Charges
33
Voice Message/Mailbox
34
Messages (SMS)
35
- Read Messages
  35
- Inbox/Outbox
  36
- Compose a Message
  37
- Predefined Text
  38
- Text Entry with T9
  38
- SMS to Group
  40
- Picture & Sound
  40
- SMS Profiles
  41
Cell Broadcast Services
43
Surf & Fun
44
- Internet (WAP)
  44
  - Browser Menu
    45
  - Wap Profiles
    46
- Games
  48
- Own Pictures/Own Animations
  49
- Own Sounds
  50
- Download New
  51
- Calculator
  52
- Currency Converter
  52
- Currency Converter Menu
  53
Ring Tones
54
- More Tones
  56
- Information Tones
  56
Setup
57
- Language
  57
- Display
  57
- Screensaver
  58
- Call Setup
  58
- Divert
  60
- Clock
  61
- Security
  62
- Network
  63
  - Choose Network
    64
  - Auto Network
    64
  - Preferred Network
    64
- Master Reset
  65
Profiles
66
- Change Setting
  66
- Car Kit
  67
- Headset
  67
- Aircraft Mode
  67
Alarm Clock
68
Fast Access Key
69
- Left Soft Key
  69
- Speed Dialling Keys
  70
Notes A-Z
71
- Input Menu
  73
- Operating Times
  73
- International Dialling Codes
  73
- Key Lock
  73
- Service Numbers
  74
- Signal Strength
  74
- Software Version
  75
Questions & Answers
78
Customer Care
81
- Customer Care
  82
- Declaration of Conformity
  83
- Maintenance Tips
  83
- Technical Data
  83
Specifications/Maintenance
83
Accessories
84
- Basics
  84
- Car Solutions
  84
Quality Declaration for Battery
85
Guarantee Certificate (UK)
86
Guarantee Certificate (IRL)
88
SAR - European Union (RTTE)
90
SAR - International (ICNIRP)
92
Index
93

Siemens A55 Repair Documentation (48 pages)

Level 2.5e

Brand: Siemens | Category: Cell Phone | Size: 5.54 MB

Table of Contents
2
1 List of Available Level 2,5E Parts A55/C55

4
2 Required Equipment for Level 2,5E

5
3 Required Software for Level 2,5E A55/C

5
4 Radio Part

6
- Power Supply RF-Part
  6
- Frequency Generation
  7
  - Synthesizer: the Discrete VCXO (26Mhz)
    7
  - Synthesizer: LO1
    9
  - Synthesizer: LO2
    11
  - Synthesizer: PLL
    12
- Antenna Switch (Electrical/Mechanical Only C55)
  13
- Receiver
  15
  - Receiver: EGSM900/1800 -Filter to Demodulator
    15
  - IC Overview
    17
- Transmitter
  18
  - Transmitter: Modulator and Up-Conversion Loop
    18
  - Transmitter: Power Amplifier
    19
5 Logic / Control

20
- Overview of Hardware Structure
  20
  - Logic Block Diagram
    20
  - Block Diagram A55/C55 Control Part
    20
  - Egold
    21
  - Sram
    25
  - Flash
    25
  - Sim
    25
  - Vibration Motor
    26
6 Power Supply

26
- Power Supply ASIC
  26
  - Power Supply Diagram
    27
  - Power Supply Operating Modes
    28
  - Power Supply Functions
    29
- Battery
  36
- Charging Concept
  36
7 Interfaces

40
- Vibra
  40
- Earpiece
  40
- Microphone
  41
- Battery
  41
- IO Connector with ESD Protection
  42
  - IO Connector - New Slim Lumberg
    42
  - ESD Protection with EMI Filter
    43
- Sim
  44
- Display
  44
8 Acoustic

45
- Microphone
  45
  - Mechanical
    45
  - Electrical
    45
- Earpiece/Loudspeaker
  46
  - Mechanical
    46
  - Electrical
    46
9 Display and Illumination

47
- Display
  47
- Illumination
  47
10 Keyboard

48

Siemens A55 Repair Documentation (45 pages)

Brand: Siemens | Category: Cell Phone | Size: 1.78 MB

Table of Contents
2
1 List of Available Level 2,5E Parts C55 Ifx

4
2 Required Equipment for Level 2,5E

5
3 Required Software for Level 2,5E C55 Ifx

5
4 Radio Part Description

6
5 Logic / Control

17
- Overview of Hardware Structure
  17
  - Logic Block Diagram
    17
  - Block Diagram C55 IFX Control Part
    17
  - Egold
    18
  - Sram
    22
  - Flash
    22
  - Sim
    22
  - Vibration Motor
    23
6 Power Supply

23
- Power Supply ASIC
  23
  - Power Supply Operating Modes
    25
  - Power Supply Functions
    26
- Battery
  33
- Charging Concept
  34
7 Interfaces

37
- Vibra
  37
- Earpiece
  37
- Microphone
  38
- Battery
  38
- IO Connector with ESD Protection
  39
  - IO Connector - New Slim Lumberg
    39
  - ESD Protection with EMI Filter
    40
- Sim
  41
- Display
  41
8 Acoustic

42
- Microphone
  42
  - Mechanical
    42
  - Electrical
    42
- Earpiece/Loudspeaker
  43
  - Mechanical
    43
  - Electrical
    43
9 Display and Illumination

44
- Display
  44
- Illumination
  44
10 Keyboard

45

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Siemens A55 User Manual (97 pages)

Table of Contents

Siemens A55 Repair Documentation (48 pages)

Table of Contents

1 List of Available Level 2,5E Parts A55/C55

2 Required Equipment for Level 2,5E

3 Required Software for Level 2,5E A55/C

4 Radio Part

5 Logic / Control

6 Power Supply

7 Interfaces

8 Acoustic

9 Display and Illumination

10 Keyboard

Siemens A55 Repair Documentation (45 pages)

Table of Contents

1 List of Available Level 2,5E Parts C55 Ifx

2 Required Equipment for Level 2,5E

3 Required Software for Level 2,5E C55 Ifx

4 Radio Part Description

5 Logic / Control

6 Power Supply

7 Interfaces

8 Acoustic

9 Display and Illumination

10 Keyboard

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