Page 1
Specification
2.
GSM
2-1.
Freq. Band(MHZ)
Uplink/Downlink
ARFCN range
Tx/Rx spacing
Mod. Bit rate/
Period/Frame
850&900/
Bit Period
Time slot
Period
DCS1800/PCS1900 General Specification
GSM
824~849
869~894
128~251
MHz
45
270.833
3.692
576.9
4.615
850
kbps
us
us
ms
EGSM
Phase
880~915
925~960
0~124 &
975~1023
MHz
45
270.833
3.692
576.9
4.615
900
2
kbps
us
us
ms
DCS1800
Phase
1710~1785
1805~1880
512~885 512~810
95
270.833
3.692
576.9
4.615
MHz
kbps
us
us
ms
PCS
1900
1
1850~1910
1930~1990
MHz
80
270.833
3.692
576.9
4.615
kbps
us
us
ms
Modulation
MS Power
Power Class Class
Sensitivity
TDMA
Cell
Mux
Radius
33
GMSK
0.3
dBm
-102
8888
Km
35
~5
4
dBm
dBm
33
0.3
dBm
Class
-102
35
GMSK
~5
4
dBm
Km
dBm
GMSK
0.3
dBm~0dBm
30
Class
-102
Km
2
1
dBm
GMSK
0.3
dBm~0dBm
30
Class
-102
-
1
dBm
2-1
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Page 2
Specification
GSM TX power class
2-2.
TX POWER
LEVEL CONTOL
533±2
631±3
729±3
827±3
925±3
10 23±3
11 21±3
12 19±3
GSM850
GSM900
/
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX POWER
LEVEL CONTOL
030±2
128±3
226±3
324±3
422±3
520±3
618±3
716±3
DCS
1800
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX POWER
LEVEL CONTOL
030±2
128±3
226±3
324±3
422±3
520±3
618±3
716±3
PCS
1900
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
13 17±3
14 15±3
15 13±3
16 11±5
17 9±5
18 7±5
19 5±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
814±3
912±3
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
15 0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
814±3
912±3
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
15 0±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
2-2
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Page 3
Product Function
3.
Main Function
GSM Quad Band
-
850/900/1800/1900
-2.0”
VGA Camera
-
-3.5ф
MP3 Player, BGM, Music Library
Phonebook
Mobile SNS Link(Native Appls.:Facebook, Twitter
FM_Radio
BT
-
QQVGA TFT LCD
Earjack, Micro SD Support
EA,SMS
500
500
EA
)
3-1
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Page 4
Level
6.
S/W Download
6-1.
Repair
1
6-1-1.
Pre-requsite for S/W Downloading
Downloader Program
•
GT-E2330B Mobile Phone
•
Data Cable
•
JIG BOX(GH99-36900A)
•
RF Test Cable(GH39-00985A)
•
JIG Cable(GH38-01315A)
•
Adapter(GH99-38251A)
•
Serial Cable
•
Binary files
•
Settings
※
Connect to ANYWAY JIG BOX
&
Or PC to Phone Using Data Cable
(Flash tool_E2)
JIG CABLE(Phone to JIG)
6-
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Page 5
Level1Repair
6-1-2.
1
S/W Downloader Program
Execute
Downloader Program:(FlashTool_E2.exe
Then, you can see below picture.and Click [...]Box
)
6-2
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Page 6
2.
Find
binary
Folder then Select
binary
Level1Repair
File
6-3
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Page 7
Level1Repair
3.t
hen, you can see below picture
6-4
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You Arrange next one by one
4
1.XXXX_BIN.fis
2.XXXX_CDS.fis
3.xxxx_XXX.diffs
then Clik Start
Level1Repair
6-5
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Page 9
Level1Repair
Click start
5.
6-6
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Page 10
If you See below picture stop button
6
Connect Micro USB to GT-E2330_SET and Quickly Insert Battery
You should not have forgotten that First Connect and Phone Then insert Battery
Level1Repair
6-7
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Page 11
Level1Repair
on Download
7.
6-8
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Page 12
If complete
8.
Level1Repair
d donwload you can see that image
6-9
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Page 13
Reference Abbreviate
9.
Reference Abbreviate
Advanced Audio Coding.
AAC:
―
AVC :
―
BER :
―
BPSK:
―
CA :
―
CDM :
―
C/I :
―
DMB :
―
EN
―
ES
―
ETSI:
―
MPEG:
―
PN :
―
PS :
―
QPSK:
―
RS :
―
SI :
―
TDM :
―
TS
―
Advanced Video Coding.
Bit Error Rate
Binary Phase Shift Keying
Conditional Access
Code Division Multiplexing
Carrier to Interference
Digital Multimedia Broadcasting
European Standard
:
Elementary Stream
:
European Telecommunications Standards Institute
Moving Picture Experts Group
Pseudo-random Noise
Pilot Symbol
Quadrature Phase Shift Keying
Reed-Solomon
Service Information
Time Division Multiplexing
Transport Stream
:
9-1
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Page 14
Safety Precautions
1.
Repair Precaution
1-1.
Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because
―
specipicty of cellular phone is sensitive for surrounding interference(RF noise).
Be careful to useakind of magnetic object or tool, because performance of parts is damaged by
―
the influence of magnetic force.
Surely useastandard screwdriver when you disassemble this product, otherwise screw will be
―
worn away.
Useathicken twisted wire when you measure level.
―
thicken twisted wire has low resistance, therefore error of measurement is few.
A
Repair after separate Test Pack and Set because for short danger(for example an overcurrent
―
and furious flames of parts etc) when you repair board in condition of connecting Test Pack and
tuning on.
Take specially care of soldering, because Land of PCB is small and weak in heat.
―
Surely tune on/off while using AC power plug, becausearepair of battery charger is dangerous
―
when tuning ON/OFF PBA and Connector after disassembling charger.
Don't use as you pleases after change other material than replacement registered on SEC System.
―
Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
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Page 15
Safety Precautions
ESD(Electrostatically Sensitive Devices) Precaution
1-2.
Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD
Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
(
You can prevent from ESD damage by static electricity.
Remove static electricity remained your body before you touch semiconductor or parts with
―
semiconductor. There are ways that you touch an earthed place or wear static electricity prevention
string on wrist.
Use earthed soldering steel when you connect or disconnect ESD.
―
Use soldering removing tool to break static electricity.,otherwise ESD will be damaged by static
―
electricity.
Don't unpack until you set up ESD on product. Because most of ESD are packed by box and
―
aluminum plate to have conductive power,they are prevented from static electricity.
You must maintain electric contact between ESD and place due to be set up until ESD is
―
connected completely to the proper place oracircuit board.
1-2
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