Motorola V2288 User manual

V2282
Level III
Service Manual

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CONTENTS
Page Number
SECTION 1: GENERAL
1.1 Introduction v
1.2 Motorola service policy for V2282 in warranty vi
1.3 General Safety Information vii
SECTION 2: V2282 DESCRIPTION
2.1 Specifications of V2282 2
2.2 V2282 Overview 3
2.3 Connector Pinout 5
2.4 Talk time, Weight and Volume Matrix 5
SECTION 3: FEATURE LIST
3.1 List of Features available 7
3.2 Phone Book 7
3.3 Call Related Features 8
3.4 Messages 9
3.5 Phone Set Up 10
3.6 Network selection 11
3.7 Call Meters 11
3.9 Accesory Set up 12
SECTION 4: DISASSEMBLY & PARTS
4.1 Dissasembly Introduction 14
4.2 Recommended Tools 14
4.3 Disassembly Procedure 14
4.4 Assembly procedure 14
4.5 Exploded Parts diagram 19
4.6 Replacement parts 20
SECTION 5: SIM CARDS AND SECURITY
5.1 Manual test mode 22
5.2 Live Sim Card 22
5.3 Personality Transfer 22
5.4 GSM Test Command 23
5.5 Identity and Security 24
SECTION 6: REPAIR & TEST PROCEDURES
6.1 Repair introduction 26
6.2 Mechanical repairs 26
6.3 Basic modular troubleshooting 26

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6.4 Repair Chart 27
6.5 Software Upgrade 29
6.6 Flexing 29
6.7 Testing on HP8922 30
SECTION 7: ACCESSORIES
7.1 Introduction 32
SECTION 8: SALES MODELS
8.1 List of available sales models by country 34
SECTION 9: GLOSSARY OF TERMS
9.1 List of Abbreviations 36

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SECTION 1: GENERAL

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1.1 Introduction
This manual is intended for use by technicians familiar with similar types of equipment. It contains all
service information required for the equipment described and is current as of the printing date.
The scope of this document is to provide the reader with basic information relating to the V2282, and
also to provide procedures and processes for repairing the units up to and including Level 2 repair.
Level 1 and 2 repairs involve the following activities to be carried out: -
•Unit swap out
•Repairing of mechanical faults
•Basic modular troubleshooting
•Testing and verification of unit functionality
•Upgrading software
•Flexing units
•Initiate warranty claims and send faulty modules to Level 3 or 4 repair centres.
Computer Software Copyrights
The Motorola products described in this instruction manual may include copyrighted Motorola
computer programs stored in semi-conductor memories or other media. Laws in the United States and
other countries preserve for Motorola certain exclusive rights for copyrighted computer programs,
including the exclusive right to copy or reproduce in any form the copyrighted computer program.
Accordingly, any copyrighted Motorola computer programs contained in the Motorola products
described in this instruction manual may not be copied or reproduced in any manner without the
express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be
deemed to grant either directly or by implication, estoppel, or otherwise, any license under the
copyrights, patents or patent applications of Motorola, except for the normal non-exclusive, royalty
free license to use that arises by operation of law in the sale of a product.

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1.2 Motorola Service Policy for V2282 in warranty
1.2.1 Warranty:
Product will be sold with the standard 12 months warranty terms and conditions. Accidental damage
misuse, retailers extended warranties will not be supported under warranty. Non warranty repairs will
be available at agreed fixed repair prices.
Proof of purchase will be required to validate warranty claims.
1.2.2 Out of Box Failure Policy
The standard OOB failure criteria will apply. Customer units that fail very early on, after date of sale,
are to be returned to Manufacturing for root cause analysis, to guard against epidemic criteria.
Manufacturing to bear the costs of early life failure.
1.2.3 Product Support
Customers original units will be repaired but not refurbished as standard. Appointed Motorola Service
Hubs will perform warranty and non-warranty field service for level 2 (assemblies) and level 3 (limited
PCB component). The Motorola HTC centres will perform level 4 (full component) repairs.
1.2.4 Customer Support:
This will be available through dedicated Call Centres and In Country Help Desks.
Product Service training should be arranged through the local Motorola Support Centre.
1.2.5 Replacement Parts Ordering
Only centres authorized to carry out repairs will be able to purchase spare parts. Orders for spare parts
from Hub’s and Hi-Tech Centres should be placed with the regional Motorola Parts Distribution
Centre.

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1.3 General Safety Information
1.3.1 Portable Operation
•DO NOT hold the radio so that the antenna is very close to, or touching, exposed parts of the body,
especially the face or eyes whilst transmitting. The radio will perform best if it is held in the same
manner as you would hold a ‘land’ telephone handset, with the antenna angled up and over your
shoulder.
•DO NOT operate the portable phone in an aircraft. Switch off your telephone. The use of a cellular
telephone in an aircraft may be dangerous to the operation of the aircraft, disruption of the Cellular
Network may occur, and is illegal. Failure to observe this instruction may lead to a suspension or
denial of Cellular Telephone Service to the offender, or legal action, or both.
1.3.2 Mobile/Portable Operation - Telephone use in Vehicles:
•All equipment must be properly grounded according to installation instructions for safe operation.
•Users are advised to turn off their equipment when at a refueling point.
•Safety is every driver’s responsibility. Cellular telephones should only be used in situations in
which the driver considers it safe to do so.
1.3.3 General
•DO NOT allow children to play with any radio equipment containing a transmitter.
•DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere.
Mobile Telephones are, under certain conditions, capable of interfering with blasting operations.
When you are in the vicinity of such work, look out for and observe signs cautioning against
mobile radio transmission. If transmission is prohibited, you must turn off your mobile telephone
to prevent any transmission.
In standby mode the mobile telephone will automatically transmit to acknowledge a call if it is not
turned off.
•Refer to the appropriate section of the product user manual for additional pertinent safety
information
•All equipment should be serviced only by a Motorola qualified technician.

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SECTION 2:
V2282
DESCRIPTION

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2.1 Specifications of V2282
General
Function Specification
Frequency Range GSM PCS
FM Radio Range
1850.2-1909.8 MHz Tx
87.5–108.0 MHz
1930.2-1989.8 MHz Rx
Channel Spacing 200 kHz
Channels 174 GSM/374 DCS carriers with 8 channels per carrier
Modulation GMSK at BT = 0.3
Transmitter Phase Accuracy 5 Degrees RMS, 20 Degrees peak
Duplex Spacing 45 MHz GSM / 95MHz DCS
Frequency Stability +0.10 ppm of the downlink frequency (Rx)
Operating Voltage Mid Rate Charger: 4.0V, 350mA +/-10%
(Open Circuit Voltage =13.0V +/- 10%)
EIHF or VPA Supply:
Mid Rate = 6.25V, 400mA +/-5%
Fast Rate = 6.25V, 900mA +/-5%
Battery Operating Voltage: 2.85V(Radio Shut Down voltage)
To 5.1V Max (Radio Over Voltage Protect)
Transmit Current Typically 300 mA avg, 1.0A peak
Stand-by Current Typically 7.0 mA (DRX2)
Dimensions 130mm x 47mm x 27mm
Size (Volume) 120cc with Battery
Weight 140g with Battery
Temperature Range -10C to +55C
Transmitter
Function Specification
RF Power Output 33 dBm +2dB GSM/ 30 dBm + 2 dB DCS
Output Impedance 50 ohms (nominal)
Spurious Emissions -36 dBm from 0.1 to 1 Ghz
-30 dBm from 1 to 4 Ghz
Receiver
Function Specification
RF Level -102 dBm GSM / -100 dBm DCS
RX bit error rate (100 k bits) < 2%
Channel Hop Time 500 microseconds
Time to Camp Approximately 5-10 seconds
Speech Coding
Function Specification
Speech Coding Type Regular Pulse Excitation / Linear Predictive Coding with Long
Term Prediction. (RPE LPC with LTP).
Bit Rate 13.0 k bps
Frame Duration 20 ms
Block Length 260 bits
Classes Class 1 bits = 182 bits. Class 2 bits = 78 bits
Bit Rate with FEC Encoding 22.8 k bps

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2.2 V2282 Overview
The V2282 is the first cellular product that incorporates products aimed at a wide audience and is
branded in the V. range.Aimed at persons who think as themselves of living in a world of personal
expression, status and individuality through belonging.
There will be 2 versions of this product the V2282 and the T2282
The V2282 will incorporate many new features that were, in the past unavailable.
These are:
•WAP with UP 3.1 Microbrowser – available through network provider to access all WML pages
on the internet.
⇒The menu, with the aid of the soft icons will help guide the user to browse through most of the
popular WML sites
⇒Only possible to download small images or icons
⇒Information cannot be saved as a file
•FM Radio
⇒V2282 will have two modes Phone/Radio
⇒Will power up in Phone mode
⇒When set to FM mode, Radio will camp and receive calls/SMS
⇒Separate volume control
⇒Channel seek up/down
⇒Fine Tuning
⇒9 User defined pre-set channels
⇒Display will show radio station
⇒Receicer sensitivity –95dBm
⇒Selection of Mono / Stereo made by Headset
⇒Left / Right channel seperation >30dB
•Intergrated Headset – Mono or Stereo
•No external accesory connector – now removed, all flashing and flexing to be delivered through 8
pin socket in rear of phone below batteries
•External Charger Jack socket
•96 X 64 Graphics Display with 13 Soft Icons
•Single Cell Ni MH Batteries
•Single Band GSM 1900
•SIM toolkit V2.2.0
•New Charger circuitry

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Fig 2.1 Mechanical
pictorial Overview
Dedicated
FM Key
Keypad
Vol Up / Down
Antenna
Lens with V. Brand
Antenna
Auxiliary RF
Test Port
Batt
Contacts
SIM Slot
Headset
Connector
Screw
Locations
Flashing / Flexing
test Connector
Speaker
Ports
Dummy Screws
(DO NOT REMOVE)

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2.3 Connector Pinout
2.4 Talk Times, Weight, Dimensions and Volume Matrix
XWhite holographic film on display
Volume
(cubic
cm)
Weight
(grams) Talk Time (minutes) Standby time (hours) Dimensions (mm) With Battery type:
120 140 140 100 130 x 47 x 27 700 mAh AAAL NiMH
Battery Cells
1- TP866 - GND
2- TP865 – B+
3- TP875 – ON*
4- TP877 - UPLINK
5- TP878 - DOWNLINK
6- TP864 – DSC_EN
7- TP1000 – 152KHz
8- TP1001 – FM_RSSI
13 5 7
2 4 6 8

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SECTION 3: FEATURE LIST

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3.1 List of Features Available
Below are the list of Menu functions available at present.
Menu
Call Related
Features
Messages Phone Setup
Network
Selection
Call Meters
Accessory
Setup
1
st
Generation Menu
2
nd
Generation Menu
3
rd
Generation Menu
4
th
Generation Menu
Th Generation Menu
6
th
Generation Menu
Phone Book
Personal Numbers
Find Entry
by Name
Enter Name
1.Call Number
2.Modify Name or
number
3.Erase name or
number
Find Entry
By Location
Add Entry
Check Capacity
Prevent access
1.No memory restrictions
2.To SIM card memory
Last 10 Calls
1.Last Calls made
PHONE BOOK
My phone number(s)
Fixed dialing
View fixed dial list
Setup
fixed
Dialing
Enter
Pin2 1.On
2.Off
3.Edit Entry
4.Add Entry
5.Erase Entry
One-Touch
Dial Setting
1.To Phone Memory
2.To SIM memory
3.To Fixed Dial list
1.Call Number
2.Time and Date
3.Add to Phone memory
4.Add to SIM Memory
Last Calls Received
Erase all Numbers
Enter Location
Show Services
Access
Internet

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CALL RELATED
FEATURES
Show battery meter
Restrict my
Phone number
Call Diverting
1.Show ID on next call
2.Restrict ID on next call
Call waiting 1.On
2.Off
Call Barring
Bar outgoing calls
1.Int’l Calls
2.Int’l Calls Except home
3.All Calls
4.Off
Bar Incoming Calls
1.When Roaming
2.All Calls
3.Off
Change Bar password
Cancel all barring
Divert Voice calls
Divert all Voice calls
1.On
2.Off
1.On
2.Off
Divert when unavailable
Detailed Diverting
If Busy
If not reachable
If No Answer
1.On
2.Off
1.On
2.Off
1.On
2.Off

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Messages
Call Voicemail
Received messages
Go to Next message
Delete Message
Return Call
Edit Message
1.Send Message
2.Store Message
Outgoing Messages
Go to next message
Send message
Edit message
Delete message
1.Send message
2.Store message
Cell broadcast
Message Settings 1.Voicemail Number
2.Service Centre
3.Expiry Period
4.Outgoing message type
Reply to message
Delete all messages
Message Editor Edit Message Send message
Store Message
On
Off
Channel List
1.Channel Index
2.Delete all channels

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PHONE SETUP
Adjust Ring volume
Set Ringer Tone
Set Ringer Tone 2
Phone Lock
Require SIM card pin
New security code
Extended menus
Standard Tone
.
.
Music Tone
Automatic Lock
Lock Now
Change Unlock mode
1.On
2.Off
1.On
2.Off
3.Change SIM pin Code
1.On
2.Off
Language Selection English
.
.
Automatic
Change SIM PIN2 Code
Select phone line
Battery saving mode
Select Keypad tones
Phone Status
1.On
2.Off
1.Normal Tones
2.Single Tones
3.No Tones
1.Status review
2.Master reset
3.Master Clear
Adjust Contrast
1. Line 1
2.
Line 2
Ringer on or Off
1.On
2.Off

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NETWORK
SELECTION
Available
Networks 1.Register Now
2.Make Preferred
Network Search
Registration
Preferences
1.Automatic Search
2.Manual Search
Frequency of
Search
1.Slow Search
2.Medium Search
3.Fast Search
4.Continuous
Search
Preferred
Networks Add network
to List
1.Choose From Available
2.Choose From Known
3.Add new Network Code
1.Move to New Location
2.Delete Selection
Find New
Networks
CALL METERS
Show call timers
1.Show last call
2.Total for all calls
3.Reset all timers
Set audible Call Timers
Single Alert Timer
Repetitive Timer
1.On
2.Off
1.On
2.Off
Set in call Display 1.Show time per call
2.No in call display
3.Show Total Call Charges
4.Show Charge per Call
Lifetime Timer
Change Band 1.Change to 900 / 1800
2.Change to 900
3.Change to 1800
Show List of
Networks
Show call Charges
Call Charge Settings
1.Show last Call
2.Total for all calls
3.Credit remaining
Reset Call charges
Set total Charge Limit
Set Charge Type
1.On
2.Off
1.Units
2.Currency

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ACCESSORY
SETUP
NB. THIS MENU IS ONLY AVAILABLE WITH EITHER HEADSET PLUGGED IN OR
WHEN INSTALLED IN A CAR KIT.
Automatic Answer 1.On
2.Off