Samsung SGH-E316 service manual.pdf

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GSM TELEPHONE
SGH-E316
SERVICE
GSM TELEPHONE
1.
2.
3.
4.
5.
6.
7.
8.
9.
Manual
CONTENTS
General Introduction
Specification
Circuit Description
Test Command & Test Procedure
Flow Chart of Troubleshooting
Exploded Views and Parts List
Electrical Parts List
Block Diagrams
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
International and/or domestic law.
Code No.: GH68-05425A
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.
<Specification>
●
●
●
●
●
●
●
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
<GPRS Factor>
●
●
●
●
●
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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]
Upl ink/Downlink
824~849
869~894
1850~1910
1930~1990
ARFCN range
128~251
512~810
Tx/Rx spacing
Mod. Bit r ate/
B i t Pe r i o d
45MHz
270.833kbps
3.692us
576.9us
4.615ms
0.3GMSK
33dBm~13dBm
5pcl~15pcl
- 102dBm
8
35km
80MHz
270.833kbps
3.692us
576.9us
4.615ms
0.3GMSK
30dBm~0dBm
0pcl ~ 15pcl
-100dBm
8
-
Time Sl ot Per iod/Fr ame Period
Modulation
MS Powe r
P o we r Cl a s s
Sensiti vity
TDMA Mux
Ce l l Ra di us
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
control level
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
GSM900
33
±
2dBm
31
±
2dBm
29
±
2dBm
27
±
2dBm
25
±
2dBm
23
±
2dBm
21
±
2dBm
19
±
2dBm
17
±
2dBm
15
±
2dBm
13
±
2dBm
11
±
2dBm
9
±
2dBm
7
±
2dBm
5
±
2dBm
TX Power
control level
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PCS1900
30
±
3dBm
28
±
3dBm
26
±
3dBm
24
±
3dBm
22
±
3dBm
20
±
3dBm
18
±
3dBm
16
±
3dBm
14
±
3dBm
12
±
4dBm
10
±
4dBm
8
±
4dBm
6
±
4dBm
4
±
4dBm
2
±
5dBm
0
±
5dBm
2-2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization

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