SGH-J400User’s Guide

camera and camcorder

Phone Layout

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Unpack

Solving Problem

Samsung SGH-J400 User Manual

important safety

about this guide

Phone layout

Keys and icons

Access menu functions

Customise your phone

Step outside the phone

Use the camera

Play music

Browse the web

Use Phonebook

View messages

Switch applications

Menu functions

Health and safety information

road safety

electronic devices

potentially explosive environments

care and maintenance

SGH-J400

Safety Precautions

gsm general specification

gsm tx power class

Product Function

Array course control

Exploded View and Parts List

cellular phone parts list

Main Electrical Parts List

Block Diagrams

PCB Diagrams

Flow Chart of Troubleshooting

sim part

speaker part

microphone part

key data input

lcd back light

camera part

charging part

gsm receiver

gsm transmitter

dcs receiver

dcs transmitter

pcs receiver

pcs transmitter

wcdma receiver

wcdma transmitter

Reference data

Disassembly and Assembly

assembly instructions


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