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GSM TELEPHONE
SGH-E316
Manual
SERVICE
GSM TELEPHONE CONTENTS
1. General Introduction
2. Specification
3. Circuit Description
4. Test Command & Test Procedure
5. Flow Chart of Troubleshooting
6. Exploded Views and Parts List
7. Electrical Parts List
8. Block Diagrams
9. PCB Diagrams
ELECTRONICS
Samsung Electronics Co.,Ltd. JUNE. 2004
Printed in Korea.
This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable Code No.: GH68-05425A
International and/or domestic law.
BASIC.
1. SGH-E316 General Introduction
The SGH-E316 Dual Band phone functions as digital phone working in GSM
(Global System for Mobile communications)850 and PCS(Personal
Communication System)1900 modes.
Dimension : 79x42x22 mm (with Standard Batt.
Weight : 70g (with Standard Battery)
LCD -.Internal LCD : 65K" TFT Color LCD (128 x 128), small LCD 65K TFT Color LCD
R/F band : GSM850MHz+ PCS1900 MHz
Vocoder : EFR + FR +
Antenna : Fixed type
SIM : 3 Voltage operation
MS Class : Class B
GPRS Phase : GSM Phase II+
Multi-slot : Class 8 (1 Up-link, 4 Down-link, supporting PBCCH)
SMG : SMG #31
Coding scheme : CS 1 , CS 2, CS 3, CS 4 support
(CS 3, CS 4: network dependant)
Power class : GSM850 - Class 4 (2W)
PCS1900 - Class 1 (1W)
WAP 2.0 Browser
SIM AT(Application Toolkit)
40 Polyphonic Ringtone
< Basic Package >
Handset + Standard Battery + TA
+ Ear Phone
< Option Item >
Battery
. Standard : Li-Ion, 800mA
Travel Adapter
Ear Microphone
1-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
2. SGH-E316 Specification
1. GSM General Specification
GS M850 PCS1900
Freq. Band[MHz] 824~849 1850~1910
Upl ink/Downlink 869~894 1930~1990
ARFCN range 128~251 512~810
Tx/Rx spacing 45MHz 80MHz
Mod. Bit r ate/ 270.833kbps 270.833kbps
B i t Pe r i o d 3.692us 3.692us
576.9us 576.9us
Time Sl ot Per iod/Fr ame Period
4.615ms 4.615ms
Modulation 0.3GMSK 0.3GMSK
MS Powe r 33dBm~13dBm 30dBm~0dBm
P o we r Cl a s s 5pcl~15pcl 0pcl ~ 15pcl
Sensiti vity - 102dBm -100dBm
TDMA Mux 8 8
Ce l l Ra di us 35km -
2-1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SGH-E316 Specification
2. GSM TX power class
TX Power GSM900 TX Power PCS1900
control level control level
5 33