SAMSUNG Proprietary-Contents may change without notice5-3SGH-Q100 Flow Chart of Troubleshooting and Circuit Diagram5-3. Sim PartPhone can’t access SIM cardYNYCheck the pin 1 of CN801.voltage ≥ 2.8V ? Check the circuit related to U802NYCheck the SIMconnector’s (CN801)Connection toSIM cardResolder or change CN801N Check the related circuit of U101N Check the related circuit of U802and U101ENDYCheck the circuit around U802input circuitryYCheck the circuit around U802output and vlotage supply circuitry

cellular phone exploded view

base band solution block diagram

circuit diagrams

sim part

charging part

microphone part

speaker part

key data input

ring indicator

back light

alert tone

gsm receiver

gsm transmitter

dcs receiver

dcs transmitter

Samsung SGH-Q100 Service Manual

Installation

Setting Up the Samsung GPRS Modem Driver

Uninstalling the Samsung GPRS Wizard

Accessing the Internet

Adding a New Data Session

System Requirements

Uninstalling EasyGPRS

EasyGPRS Main Window

Using the Toolbar

Viewing and Editing Phonebook Entries

Creating a New Phonebook Entry

Deleting Phonebook Entries

Using the Phonebook Menu

SMS (Short Message Service)

Creating a New SMS Message

Deleting SMS Messages

Schedule

Deleting Schedule Events

Call Records

Using the Composer Tabs

Creating a New Melody

Downloading a Melody to the Phone

Reloading

E-Mail

Index

SGH-Q100

About the WAP Browser

Configuring the WAP Browser

Getting Started

Using the WAP Browser

Using the WAP Browser Menus

Advanced

Unpacking

Phone Layout

Charging a Battery

Switching the Phone On/Off

Access Codes

General Functions

Adjusting the Volume

Viewing Missed Calls

Selecting Functions and Options

Example: Setting the Display Language

Phonebook

Searching for and Dialling a Number in the Phonebook

Entering Text

Changing the Text Input Mode

Using the Upper/Lower-Case Character Mode

In-Call Options

Muting/Sending Key Tones

Using the SMS Service

Using the Menus

Accessing Menu Functions by Using Shortcuts

Phone Settings

Network Services

sound settings

phone settings

contrast menu

network services

network selection menu

Data Communication

Solving Problems

Using the Batteries

Safety Information

Care and Maintenance

Emergency Calls

Auspacken

Bedienelemente

Bereitschaftsanzeige

Erste Schritte

Akku laden

Telefon ein-/ausschalten

Zugriffscodes

Allgemeine Funktionen

Lautstärke einstellen

Nicht beantwortete Anrufe anzeigen

Funktionen und Optionen auswählen

Beispiel: Displaysprache einstellen

Telefonbuch

Rufnummer im Telefonbuch suchen und wählen

Text eingeben

Texteingabemodus ändern

Normalen Texteingabemodus verwenden

Optionen beim Telefongespräch

MFV-Töne ausschalten/senden

SMS-Dienste verwenden

Menüs verwenden

Menüfunktionen über Menünummern auswählen

SMS und Voice-Mail

Toneinstellungen

Telefoneinstellungen

Organizer

Sicherheit

Netzdienste

WAP-Browser

Probleme lösen

Akkus verwenden

Hinweise zur Sicherheit

Betriebsumgebung

Notrufe