Samsung SGH-E380 User manual

GSM TELEPHONE
SGH-E380
GSM TELEPHONE CONTENTS
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View and Parts List
6. MAIN Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
9. Flow Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
Instructions

CONTENTS
1. Safety Precautions
1-1. Repair Precaution...........................................................................1-1
1-2. ESD(Electrostatically Sensitive Devices) Precaution...........................1-2
2. Specification
2-1. GSM General Specification..............................................................2-1
2-2. GSM Tx Power Class......................................................................2-2
3. Product Function
4. Array course control
4-1. Downloading Binary Files................................................................4-2
4-2. Pre-requsite for Downloading..........................................................4-2
4-3. S/W Downloader Program...............................................................4-3
5. Exploded View and Parts List
5-1. Cellular phone Exploded View.........................................................5-1
5-2. Cellular phone Parts list.................................................................5-2
6. MAIN Electrical Parts List
7. Block Diagrams
7-1. RF Solution Block Diagram.............................................................7-1
7-2. Base Band Solution Block Diagram..................................................7-2
7-3. Audio BLOCK.................................................................................7-3
7-4. CAMERA BLOCK.............................................................................7-4
8. PCB Diagrams

CONTENTS
9. Flow Chart of Troubleshooting
9-1. Power ON.....................................................................................9-1
9-2. Initial............................................................................................9-3
9-3. Charging Part................................................................................9-5
9-4. Sim Part.......................................................................................9-6
9-5. Microphone Part.............................................................................9-8
9-6. Speaker Part...............................................................................9-10
9-7. Key Data Input............................................................................9-12
9-8. Receiver Part...............................................................................9-14
9-9. Back Light...................................................................................9-16
9-10. Key Back Light...........................................................................9-18
9-11. Camera Part..............................................................................9-20
9-12. GSM900 Receiver.......................................................................9-23
9-13. GSM900 Transmitter...................................................................9-24
9-14. DCS Receiver.............................................................................9-25
9-15. DCS Transmitter.........................................................................9-26
9-16. PCS Receiver.............................................................................9-27
9-17. PCS Transmitter.........................................................................9-28
10. Reference data
10-1. Reference Abbreviate..................................................................10-1
11. Disassembly and Assembly Instructions
11-1. Disassemby...............................................................................11-1
11-2. Assembly...................................................................................11-5
11-3. LCD Window Disassembly Deal drawing and Assembly drawing......11-9

SAMSUNG Proprietary-Contents may change without notice
1.  
1-1
This Document can not be used without Samsung's authorization
  
       
      
          
           
           
          
     
         
            
              
             
     
               
               
         
               
             

SAMSUNG Proprietary-Contents may change without notice
S 
1-2
This Document can not be used without Samsung's authorization
    
              
          
        
             
             
   
          
               
 
                   
         
                  
        

SAMSUNG Proprietary-Contents may change without notice
2. Specification
This Document can not be used without Samsung's authorization
2-1
2-1. GSM General Specification
GSM900
Phase 1 EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900
Freq.
Band[MHz]
Uplink/Downlink
890~915
935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990
ARFCN range 1~124 0~124 &
975~1023 512~885 512~810
Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz
Mod. Bit rate
/BitPeriod 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us
Time Slot
Period
/ Frame Period
576.9us
4.615ms 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK
MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
Power Class 5pcl ~ 19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl
Sensitivity -102dBm -102dBm -100dBm -100dBm
TDMA Mux 8 8 8 8
Cell Radius 35Km 35Km 2Km 2Km

SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Specification
2-2
TX Power
control
level
PCS1900
0 30±3 dBm
1 28±3 dBm
2 26±3 dBm
3 24±3 dBm
4 22±3 dBm
5 20±3 dBm
6 18±3 dBm
7 16±3 dBm
8 14±3 dBm
9 12±4 dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
2-2. GSM TX power class
TX Power
control
level
DCS1800
0 30±3 dBm
1 28±3 dBm
2 26±3 dBm
3 24±3 dBm
4 22±3 dBm
5 20±3 dBm
6 18±3 dBm
7 16±3 dBm
8 14±3 dBm
9 12±4 dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
GSM900
5 33±3 dBm
6 31±3 dBm
7 29±3 dBm
8 27±3 dBm
9 25±3 dBm
10 23±3 dBm
11 21±3 dBm
12 19±3 dBm
13 17±3 dBm
14 15±3 dBm
15 13±3 dBm
16 11±5 dBm
17 9±5 dBm
18 7±5 dBm
19 5±5 dBm

SAMSUNG Proprietary-Contents may change without notice
3.  
3-1
This Document can not be used without Samsung's authorization
 
- 1.3M Camera and camcorder
- MP3 player(MP3/AAC/AAC+)
- Phonebook
- Name card
- Multimedia Message Service (MMS)
-E-mail
- Voice recorder
-Bluetooth
-USB
-SyncML
- Web browser
-Java
- Calendar

SAMSUNG Proprietary-Contents may change without notice
Product Function
3-2
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SAMSUNG Proprietary-Contents may change without notice
4. Array course control
4-1
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Test Jig (GH80-03307A)
Test Cable (GH39-00337A)
RF Test Cable (GH39-00283A)

SAMSUNG Proprietary-Contents may change without notice
Array course control
4-2
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Software Downloading
4-1. Downloading Binary Files
•Swift Model firmware is composed of 3 files
–*.cla : Main source binary.
–*.tfs : File which includes image,mp3..etc..which are needed for each application
–*.cfg : File which has information about .tfs File
4-2. Pre-requsite for Downloading
–Downloader ( Single or Multi downloader)
–The firmware
–Data Cable

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4-3
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4-3. S/W Downloader Program
1. Unzip the downloader and firmware files to a folder where you want.
2. Open the downloader
3. Set the serial Port and BAUD rate

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4-4
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4. Check radio button (Binary only, TFS Only and Binary + TFS).
5. Select the binary(and TFS) file(s) that you want to download

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6. Press start button and power on the phone
then the downloader can recognize the flash memory type of the phone

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7. After confirming the memory type, press 'DOWNLOAD' button

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5-1
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5. Exploded View and Parts list
5-1. Cellular phone Exploded View
QHI01
QFL01
QSC12
QSC11
QMW02
QCA01
QAN02
QRE01
QIF01
QAN05
QCR31
QCR31
QBA00
QBA01
QMP01
QME01
QMO01
QKP01
QCK01
QFR01
QVO01
QCW01
QWD02
QFU01
QLC01
QMI03
QCR47
QCR31
QSP01
QRF03

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Exploded View and Parts list
5-2
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5-2. Cellular phone Parts list
Design LOC Description SEC CODE
QAN02 INTENNA-SGHE380 GH42-00861A
QAN05 ASSY MEC-INTENNA CONTACT GH75-08168A
QBA00 ASSY COVER-BATTERY GH98-01817A
QBA01 INNER BATTERY PACK-800MAH,BLK, GH43-01850A
QCA01 UNIT-CAMERA MODULE GH59-03165A
QCR31 SCREW-MACHINE 6001-001795
QCR31 SCREW-MACHINE 6001-001795
QCR31 SCREW-MACHINE 6001-001795
QCR47 SCREW-MACHINE 6001-001695
QCW01 PCT-CAMERA WINDOW GH72-30893A
QFU01 ASSY CASE-FOLDER UPPER GH98-01760A
QKP01 ASSY-KEY-KEYPAD MAIN GH98-01039A
QME01 UNIT-METAL DOME GH59-03271A
QMI03 RMO-CUSHION RUBBER MIC GH73-07303A
QMO01 MOTOR DC-SPHM500 GH31-00242A
QMP01 PBA MAIN-SGHE380 GH92-02846A
QSC11 MPR-SHEET FOLDER SCREW CAP R GH74-21404A
QSC12 MPR-SHEET FOLDER SCREW CAP L GH74-23942A
QSP01 SPEAKER 3001-001982
QWD02 PCT-SUB WINDOW GH72-30894A
QLC01 ELA ETC-SGHE380 LCD MODULE GH96-02203A
QMW02 PCT-LCD MAIN WINDOW GH72-30773A
QRE01 ASSY-CASE-REAR GH98-01038A
QIF01 PMO-COVER IF GH72-31901A
QFR01 ASSY-CASE-FRONT GH98-01037A
QCK01 PMO-CAMERA KEY GH72-31906A
QRF03 PMO-COVER EAR GH72-31900A
QVO01 PMO-VOLUME KEY GH72-31905A
QFL01 ASSY-CASE-FOLDER LOWER GH98-01036A
QHI01 ASSY MEC-HINGE(CAN TYPE) GH75-04662A

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Exploded View and Parts list
5-3
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Description SEC CODE
BAG PE 6902-000634
ADAPTOR-TAD GH44-00482A
UNIT-EAR PHONE(SIL) GH59-02335B
LABEL(P)-IMEI GH68-01335D
LABEL(P)-WATER SOAK GH68-02026A
LABEL(P)-WATER SOAK GH68-02026A
LABEL(R)-MAIN(EU) GH68-11199A
MANUAL USERS-EU ITALIAN GH68-11525A
BOX-UNIT(EU) GH69-03973A
CUSHION-CASE(EU) GH69-03975A
PMO-GUIDE MOTOR GH72-30883A
MPR-REMOVE TAPE LCD GH74-13804A
MPR-BOHO VINYL LCD CONN GH74-15350A
MPR-TAPE FPCB DOUBLE GH74-16772A
MPR-BOHO VINYL DUAL WIN GH74-17800A
MPR-TAPE REMOVE LCD GH74-18286A
MPR-TAPE SUB LCD INSUL GH74-18531A
CONE-TAPE SUB LCD INSUL GH74-19756A
MPR-VINYL BOHO MAIN GH74-23096A
MPR-CUSHION SPONGE FRONT SHIEL GH74-24173A
MPR-CUSHION SPONGE LCD CONNECT GH74-24174A
MPR-CUSHION SPONGE MOTOR GH74-24177A
MPR-TAPE FRONT SHIELD GH74-24179A
MPR-TAPE MIC RUBBER GH74-24184A
MPR-TAPE SUB WINDOW GH74-24187A
MPR-TAPE CAMERA CONN INSULATIO GH74-24191A
MPR-CUSHION SPONGE SUB LCD L GH74-24276A
MPR-CUSHION SPONGE SUB LCD R GH74-24277A
MPR-TAPE CAMERAWINDOW GH74-24509A
MPR-TAPE MAIN WINDOW GH74-24647A
MPR-TAPE GASKET PCB GH74-25155A
MPR-SPONGE GAKSET LCD GH74-25156A
MPR-TAPE GAKSET LCD GH74-25157A
MPR-SPONGE INTENNA GPCB GH74-25940A

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Exploded View and Parts list
5-4
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6. MAIN Electrical Parts List
6-1
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Design LOC Description SEC Code STATUS
ANT_GND NPR-ANTENNA CONTACT GH71-05666A SNA
ANT101 NPR-ANTENNA CONTACT GH71-05666A SNA
ANT300 ANTENNA-CHIP 4202-001178 SA
BAT409 BATTERY-LI(2ND) 4302-001181 SA
BTC500 HEADER-BATTERY 3711-006137 SA
C101 C-CER,CHIP 2203-000812 SA
C103 C-CER,CHIP 2203-000233 SA
C104 C-CER,CHIP 2203-000812 SA
C105 C-CER,CHIP 2203-000812 SA
C107 C-CER,CHIP 2203-005446 SA
C108 C-CER,CHIP 2203-005050 SA
C111 C-CER,CHIP 2203-006123 SA
C112 C-CER,CHIP 2203-005061 SA
C113 C-CER,CHIP 2203-000812 SA
C114 C-CER,CHIP 2203-000233 SA
C115 C-CER,CHIP 2203-005736 SA
C117 C-CER,CHIP 2203-006120 SA
C118 C-CER,CHIP 2203-000438 SA
C119 C-CER,CHIP 2203-000812 SA
C120 C-CER,CHIP 2203-001383 SA
C121 C-CER,CHIP 2203-000254 SA
C122 C-CER,CHIP 2203-000812 SA
C125 C-CER,CHIP 2203-005450 SA
C127 C-CER,CHIP 2203-006190 SA
C128 C-CER,CHIP 2203-006642 SNA
C129 C-CER,CHIP 2203-005736 SA
C130 C-CER,CHIP 2203-000278 SA
C131 C-CER,CHIP 2203-005053 SA
C132 C-CER,CHIP 2203-005054 SA
C134 C-CER,CHIP 2203-005446 SA
C135 C-CER,CHIP 2203-000438 SA
C136 C-CER,CHIP 2203-000233 SA
C137 C-CER,CHIP 2203-006194 SA
C139 C-CER,CHIP 2203-000812 SA
C142 C-CER,CHIP 2203-001259 SA
C201 C-CER,CHIP 2203-006194 SA
C202 C-CER,CHIP 2203-006423 SA
C203 C-CER,CHIP 2203-006423 SA
C204 C-CER,CHIP 2203-005682 SA
C205 C-CER,CHIP 2203-006423 SA
C206 C-CER,CHIP 2203-006423 SA
C207 C-CER,CHIP 2203-006423 SA
C208 C-CER,CHIP 2203-006423 SA
C209 C-CER,CHIP 2203-006423 SA
C210 C-CER,CHIP 2203-006562 SA
C211 C-CER,CHIP 2203-006423 SA
C212 C-CER,CHIP 2203-005482 SA
C214 C-CER,CHIP 2203-005682 SA
C215 C-CER,CHIP 2203-006423 SA
C218 C-CER,CHIP 2203-005482 SA
C220 C-CER,CHIP 2203-006562 SA
C221 C-CER,CHIP 2203-006423 SA
C300 C-CER,CHIP 2203-003054 SA