MOTOROLA T2290 Manuals

Manuals and User Guides for MOTOROLA T2290. We have 2 MOTOROLA T2290 manuals available for free PDF download: Service Manual, Introduction Manual

Motorola T2290 Service Manual

Motorola T2290 Service Manual (129 pages)

Talkabout DIGITAL WIRELESS TELEPHONE

Brand: Motorola | Category: Telephone | Size: 3.78 MB

Table of Contents

About this Manual

3
Cellular Overview

11
- Introduction
  11
  - Control (Data) Channels
    12
  - Voice Channels
    13
  - Signaling Protocol
    13
- Analog Cellular
  15
- Digital Cellular
  27
  - Multiplexing
    27
  - FDMA (Frequency Division Multiple Access)
    27
  - Digitizing Voice
    27
  - TDMA (Time Division Multiple Access)
    28
  - Digitization and TDMA
    28
  - Digitization of Voltage
    29
  - Conventional Radio
    29
  - TDMA Radio
    30
Accessories

31
TDMA EASY NAM Programming

33
- Introduction
  33
- User Mode Programming
  33
- Programming Sequence
  34
  - Enter Programming Mode
    34
  - Enter Security Code
    34
  - Enter Phone Number
    34
  - Programming a Second no
    34
  - If You Make a Mistake
    34
TDMA Test Mode NAM Programming

35
- Introduction
  35
- Entering Test Mode NAM Programming
  35
- NAM Programming Steps
  35
- NAM Data
  36
- User Mode Programming
  36
- Test Mode NAM Programming Sequence
  37
Manual Test Mode

41
- Introduction
  41
- Entering Manual Test Mode
  41
- Status Display Level
  41
- Servicing Level
  42
Test Procedures

45
- Introduction
  45
- Automatic Call-Processing Tests
  45
  - Analog Test Measurements
    45
  - Digital Test Measurements
    45
- Test Connections
  46
- RF Cable Test
  47
  - To Test the RF Cable for Proper Loss
    47
- Set up for Analog Call
  48
  - Registration
    48
  - Select CALL CNTL from the to Screen
    48
  - Origination
    48
- RX Sensitivity Test (SINAD)
  49
  - Test Mode Commands
    49
  - Communications Analyzer Setup
    49
- TX Power out Test
  50
  - Test Mode Commands
    50
  - Communications Analyzer Setup
    50
  - Test Mode Commands
    51
  - Communications Analyzer Setup
    51
- TX Maximum Deviation Test
  52
  - Test Mode Commands
    52
  - Communications Analyzer Setup
    52
- TX SAT Deviation Test
  53
  - Procedure
    53
  - Select CALL CNTL from the to Screen
    53
- TX ST Deviation Test
  54
  - Test Mode Commands
    54
  - Communications Analyzer Setup
    54
- Setting up for PCS TDMA Measurements
  55
  - Power up the PCS Adapter, after Two Beeps Are Heard Power up the 8920B
    55
- Setting up for PCS TDMA Measurements
  56
- Set up for TDMA Call
  57
  - Call Process
    57
  - Registration
    57
  - Select CALL CNTL from the to Screen
    57
  - Origination
    57
- MAHO Measurements
  58
  - Setting up the MAHO Measurement
    58
  - Measuring MAHO
    58
- BER Measurements
  59
  - PCS Mode Handset Commands
    59
  - BER Measurement Procedure
    59
- TX Power Measurements
  60
  - PCS Mode Handset Commands
    60
  - Digital TX Power out Test Procedure
    60
- TX Frequency Error Measurements
  61
  - PCS Mode Handset Commands
    61
  - TX Frequency Error Measurement Test
    61
- EVM Measurements
  62
  - PCS Mode Handset Commands
    62
  - TX Frequency Error Measurement Test
    62
Disassembly

63
- Introduction
  63
- Recommended Tools
  63
- Battery Removal
  64
- Antenna Removal
  64
- Back Housing Removal
  65
- Transceiver Board Removal
  66
- Display Removal
  66
- Keypad Removal
  67
- Speaker Removal
  67
Parts List

69
- Introduction
  69
- Mechanical Explosion
  69
General Description

71
- Nadc IC
  71
- TX Operational Description
  72
- Power Amp Integrated 800 Mhz or 1900 Mhz IC
  72
- Analog TX Audio Processing
  73
- Antenna Circuit
  77
- RX Front End
  77
- Digital TX Audio Processing
  79
- DSP Lucent 1629
  79
- Stuart IC
  79
- Gcap II
  79
Service Diagrams

83
- Antenna Circuit
  84
- Front End IC(U10)
  86
- Zifsynth(U110)
  88
- Vco
  90
- TX Offset Oscillator
  92
- Exciter
  96
- PA Circuit
  98
- RF Detect
  100
- Reference Oscillator
  102
- DCI(U1800)
  105
- Gcap2(U1500)
  106
- Voltage Regulators
  108
- Charger
  110
- Audio Circuit
  112
- Dsp(U1900)
  114
- Stuart(U1907)
  117
- Call Processor(U1000)
  118
- Memory
  120
- Keypad
  125
- Connectors
  126
- Layout Side 1
  128
- Feedback Form
  129

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MOTOROLA T2290 Introduction Manual

MOTOROLA T2290 Introduction Manual (73 pages)

Brand: MOTOROLA | Category: Cell Phone | Size: 1.74 MB

Table of Contents

Key Presses
2
Prompts and Messages
2
Other Symbols
2
Total Customer Satisfaction
4
Wireless Phone Safety Tips
7
Electronic Devices
10
Using the Smart Button
13
Controlling Volume
14
Installing the Batteries
15
Important Battery Information
15
Charging a New Battery
15
Battery Performance and Maintenance
16
Low Battery Warning
17
Battery Indicators
18
Redialing a Number
20
Switching between Digital and Analog Modes
20
Muting the Microphone
20
Using Your Phone's Built-In Phone Book
21
Storing Names and Numbers
21
Recalling an Entry by Name
22
Recalling an Entry by Memory Location
22
Editing a Memory Location
23
Clearing a Phone Memory Entry
23
Shortcuts for Recalling Phone Book Entries
24
Making Notes on the Scratchpad
24
About Recent Calls
26
Reviewing Received Call
27
Reviewing Dialed Calls
28
Clearing Caller Line ID
28
Recalling an Entry by Location
30
Storing with the Menu
30
Storing and Placing Numbers with Pause Dialing
31
Storing and Placing Numbers for Calling Card Information
32
Assigning an Individual Ring Style to a Phone Book Entry
33
Viewing the Individual Call Timer
35
Displaying the Individual Timer Automatically
35
Setting the One-Minute Audible Timer
36
Setting the Repeating Audible Timer
36
Setting the Single Timer
36
Selecting a Ring Style
38
Turning Scratchpad Tones on and off
38
Turning Keypad Tones on and off
38
Activating Voice Privacy
40
Locking/Unlocking Your Phone
40
Activating Priority Calling
41
Viewing the Lock Code
41
Changing the Lock Code
41
Restricting Call Placement
42
Authenticating Users
44
Activating Pager Mode
46
Selecting Call Mode Preference
46
Viewing Your Own Number
46
Switching between Numbers
47
Reviewing Feature Settings
47
Call Options
48
Selecting Battery Options-Status Light
48
Selecting Language
49
Voice Mail Alerts
52
Dialing Voice Mail
52
Editing the Voice Mail Number
52
Reading Text Messages
53
Setting the Scrolling Speed
55

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