SAMSUNG Proprietary-Contents may change without noticeSGH-S400i Block Diagrams6-2This Document can not be used without Samsung's authorization6-2. Baseband Block Diagram

Specification

gsm tx power class

Flow Chart of Troubleshooting

sim part

camera part

bluetooth part

microphone part

speaker part

receiver part

charging part

lcd part

Exploded View and Parts List

MAIN Electrical Parts List

PCB Diagrams

Block Diagrams

baseband block diagram

power block diagram

Samsung SGH-S400i Service Manual

safety precautions

about this guide

Unpack

Get started

power on or off

keys and display

Customise your phone

Make/Answer calls

Step outside the phone

Browse the web

send messages

view messages

Enter text

using t9 mode

Call functions

answering a call

using the headset

Menu functions

muting or sending key tones

menu functions

memory status

consulting the calendar

viewing an event

recording a video

Solve problems

Health and safety information

precautions when using batteries

road safety

other medical devices

emergency calls

care and maintenance

Index

SGH-S400I

Keys and display

Access menu functions

Send messages

View messages

All menu options listed

Phonebook p

other files

taking a photo

Help and personal needs

health and safety information

consumer information on wireless phones

operating environment

potentially explosive environments

fcc notice and cautions

other important safety information

battery standby and talk time

battery precautions


Contents Specification gsm tx power class Flow Chart of Troubleshooting sim part camera part bluetooth part microphone part speaker part receiver part charging part lcd part Exploded View and Parts List MAIN Electrical Parts List PCB Diagrams Block Diagrams baseband block diagram power block diagram	SAMSUNG Proprietary-Contents may change without noticeSGH-S400i Block Diagrams6-2This Document can not be used without Samsung's authorization6-2. Baseband Block Diagram Previous Next / 65