Motorola W231, W216, W388 service manual Product Overview, Features

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Level 1-2 Service Manual

Product Overview

The Motorola W230/W388/W216/W231 features a global system for mobile communications wireless interface technology. It also features a simplified icon and graphical user interface (UI) for easier operation in addition to short message service text messaging (SMS), speed dialing, quick dialing, an alarm, a calculator, games, and an address book.

The telephones are made of polycarbonate plastic. The display and speaker, as well as the 21- key keypad, transceiver printed circuit board (PCB), microphone, charger and headphone connectors, and power button are contained within Bar form-factor housing. The User- replaceable 940 mAh Lithium-Ion (Li-Ion) battery provide up to 250~500 Mins of talk time with up to 150~300 Hours of standby time. The phone accepts 1.8V/3V mini subscriber identity module (SIM) cards that fit into the SIM holder next to the battery. These telephones feature a 128 x 128 pixel color graphics display and an internal antenna.

Features

W230/W388/W216/W231 telephones use advanced, self-contained, sealed, custom integrated circuits to perform the complex functions required for GSM communication. Aside from the space and weight advantage, microcircuits enhance basic reliability, simplify maintenance, and provide a wide variety of operational functions.

Features available in this family of telephones include:

A 128 x 128 pixel color graphics display

Internal antenna

Lower voltage technology that provides increased standby and talk times

Extended GSM (EGSM) channels

Display animation

VibraCall® vibrating alert

5-Way navigation key

SIM Toolkit™ Class 2 (STK) (Network, subscription and SIM card or service provider dependent feature. Not available in all areas.)

Backlight

Speed-, Quick- and One-Touch dialing

Call Forwarding and Holding

Customized Menus

Personal management tools calculator with currency converter, and clock with date

Other features

May 30, 2008

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Contents W230/W388/W216/W231 Table of Contents Part Number Charts W231 Part Number Charts W388Part Number Charts W216 IndexProduct Names IntroductionProduct Identification Product ChangesAudience Computer Program CopyrightsScope Out of Box Failure Policy Warranty Service PolicyConventions Product SupportAccessories and Aftermarket Division AAD Parts ReplacementOutside U.S.A General Functions Specification SpecificationsTransmitter Functions Specification Receiver Functions Specification Speech Coding Functions SpecificationFeatures Product OverviewSIM Toolkit Class Harvey Comparison ChartCaller Line Identification Harvey BandGeneral Functions Controls, Indicators, and Input/Output I/O ConnectorsMenu Navigation Liquid Crystal Display LCD NetworkUser Interface Menu Structure Settings menuMain menu Operation Battery FunctionTools and Test Equipment General Test Equipment and ToolsDisassembly Screwdriver T5, a pair of tweezers, wedge toolRemoving and Replacing the Battery Removing the battery coverRemoving and Replacing the T-flash Card Removing and Replacing the SIM CardRemoving the audio jack cover Removing the EMU jack coverRemoving and Replacing the Front Housing Removing the front housing May 30Removing the rubber keypad Disengaging the side hooks Removing the key frame Removing and Replacing the Antenna Module, MicrophoneRemoving the microphone Removing the board to board connector Removing and Replacing the LCD ScreenRemoving and Replacing the LCD Shielding Case Pry the LCD shielding case awayRemoving and Replacing the Camera Module Remove the gasket of CameraRemove the camera module Identification Subscriber Identity Module SIM and Identification LabelInternational Mobile Station Equipment Identity Imei Serial Number Check Digit Imei Number BreakdownType Allocation Code, formerly known as Type Approval Code Manual Test Mode Commands TroubleshootingManual Test Mode Manual Test CommandsLevel 1 and 2 Troubleshooting Chart Troubleshooting ChartSymptom Probable Cause Verification and Remedy Programming Software Upgrade and Flexing W230/W388/W216/W231 Level 1 and 2 Troubleshooting ChartPart Number Charts W230 Exploded View DiagramW230 Exploded View Parts List Exploded View Parts ListPart Number Item Number Description Specification Part Number Charts W388 W388 Exploded View Diagram May 30W388 Exploded View Parts List Part Number Charts W216 W216 Exploded View Diagram May 30W216 Exploded View Parts List Part Number Charts W231 W231 Exploded View Diagram May 30W231 Exploded View Parts List Description Part Number Mini-USB plug Accessories AccessoriesList of Accessories Audio AccessoriesMay 30 Index-1 IndexIndex Index W230/W388/W216/W231 Index-2 May 30May 30 Index-3 Index W230/W388/W216/W231 Index-4 May 30