SGH-E400 SVC Manual).pdf

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GSM TELEPHONE
SGH-E400
SERVICE
GSM TELEPHONE
1.
2.
3.
4.
5.
6.
Manual
CONTENTS
Specification
Exploded Views and Parts List
Electrical Parts List
Flow Chart of Troubleshooting
Block Diagrams
PCB Diagrams
1. SGH-E400 Specification
1. GSM General Specification
GSM900
Phas e 1
Fr eq. Band[MHz]
Uplink/ Downli nk
ARFCN r ange
890~915
935~960
1~124
EGSM 900
Phas e 2
880~915
925~960
0~124 &
975~1023
45MHz
270.833kbps
3.692us
576.9us
4.615ms
0.3GMSK
33dBm~5dBm
5pcl ~ 19pcl
-102dBm
8
35Km
DCS1800
Phas e 1
1710~1785
1805~1880
512~885
PCS1900
1850~1910
1930~1990
512~810
Tx/ Rx s paci ng
Mod. Bit rate/
Bit Period
Ti me Slot
Peri od/Fr ame Per iod
Modulati on
MS Power
Power Cl a ss
Sensit ivit y
TDMA Mux
Cell Radius
45MHz
270.833kbps
3.692us
576.9us
4.615ms
0 . 3 GM S K
33dBm~13dBm
5pcl ~ 15pcl
- 102dBm
8
35Km
95MHz
270.833kbps
3.692us
576.9us
4.615ms
0 . 3 GM S K
30dBm~0dBm
0pcl ~ 15pcl
- 100dBm
8
2Km
80MHz
270.833kbps
3.692us
576.9us
4.615ms
0.3GMSK
30dBm~0dBm
0pcl ~ 15pcl
- 100dBm
8
-
1-1
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This Document can not be used without Samsung's authorization
SGH-E400 Specification
2. GSM TX power class
TX Power
control level
5
GSM900
TX Power
control level
0
DCS1800
TX Power
control level
0
PCS1900
33±2 dBm
30±3 dBm
30±3 dBm
6
31±2 dBm
1
28±3 dBm
1
28±3 dBm
7
29±2 dBm
2
26±3 dBm
2
26±3 dBm
8
27±2 dBm
3
24±3 dBm
3
24±3 dBm
9
25±2 dBm
4
22±3 dBm
4
22±3 dBm
10
23±2 dBm
5
20±3 dBm
5
20±3 dBm
11
21±2 dBm
6
18±3 dBm
6
18±3 dBm
12
19±2 dBm
7
16±3 dBm
7
16±3 dBm
13
17±2 dBm
8
14±3 dBm
8
14±3 dBm
14
15±2 dBm
9
12±4 dBm
9
12±4 dBm
15
13±2 dBm
10
10±4 dBm
10
10±4 dBm
16
11±3 dBm
11
8±4dBm
11
8±4dBm
17
9±3dBm
12
6±4 dBm
12
6±4 dBm
18
7±3 dBm
13
4±4 dBm
13
4±4 dBm
19
5±3 dBm
14
2±5 dBm
14
2±5 dBm
15
1-2
0±5 dBm
15
0±5 dBm
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
2. SGH-E400 Exploded View and its Parts list
1. Cellular phone E
xplod ed View
1
2
9
10
3
4
11
5
12
13
14
15
8
16
6
17
7
18
20
19
2- 1
SAMSUNG Proprietary-Contents may change without notice
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SGH-E400 Exploded view and its Part list
2. Cellular phone Parts list
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2
FOLDER UPPER
LCD
SPEAKER
MOTOR
FOLDER LOWER
Description
DUAL WINDOW LCD
SEC.CODE
GH72-07016A
GH75-02792D
GH07-00303A
3001-001402
GH31-00051A
GH75-02791A
GH72-07015A
6001-001478
GH75-02790E
GH75-02795A
GH75-02794A
GH92-01465A
GH42-00274A
GH59-00724A
GH30-00047A
GH72-07032A
GH75-02796A
6001-001478
GH73-01819A
GH43-00826A
GH43-00827A
REMARK
MAIN WINDOW LCD
SCREW
FRONT COVER
VOLUME KEY
KEYPAD
MAIN PBA
ANTENNA
DOME SHEET
MIC
CONNECTOR COVER
REAR COVER
SCREW
RF COVER
BATTERY
900MAH
700MAH
2-2
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This Document can not be used without Samsung's authorization

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