Samsung SGH-2400 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Cell Phone
  5. SGH-2400
  6. Service manual
Samsung SGH-2400 Service Manual

Samsung SGH-2400 Service Manual

Dual band mobile cellular phone
Hide thumbs Also See for SGH-2400:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Owner's Manual
SERVICE
DUAL BAND Mobile Cellular Phone
1
2
A B C
3
4
D E F
G H I
5
JK L
6
7
M N O
P Q R S
8
T U V
9
W X Y Z
0
DUAL BAND Mobile
Cellular Phone
SGH-2400
Manual
6. Troubleshooting
CONTENTS

Advertisement

Table of Contents
loading

Related Manuals for Samsung SGH-2400

Summary of Contents for Samsung SGH-2400

  • Page 1: Table Of Contents

    DUAL BAND Mobile Cellular Phone SGH-2400 SERVICE Manual DUAL BAND Mobile Cellular Phone CONTENTS 1. Exploded Views and Parts List 2. Electrical Parts List 3. Block Diagrams 4. PCB Diagrams 5. Schematic Diagrams 6. Troubleshooting A B C D E F...
  • Page 2 ELECTRONICS Samsung Electronics Co.,Ltd. Printed in Korea 11/1999 Rev 1.0 GH68-00844A...

  • Page 3: Exploded Views And Parts List

    1. Exploded Views and Parts List 1-1 Main Exploded Views and Parts List...
  • Page 4 1-2 Main Parts List DESCRIPTION SEC.CODE Q’TY REMARK BADGE FLIP COVER KEY VOLUMN PUBBER-KEY FRONT COVER SPONGE S/W HINGE ASS’Y KEY-MAIN LED LENS SUA. WINDOW LCD FRAME RUBBER-BUZZER SUPPORT BUZZER SUPPORT-SPK SUPPORT-CON. KEY-PCB HOLDER-MIC SPONGE-MIC SHIELD-FRAME JACK-COVER COVER-CONNECTOR EAR-COVER REAR COVER MOTOR TAPE-MOTOR ANT.BRAKET...

  • Page 5: Exploded Views And Parts List

    DESCRIPTION SEC.CODE Q’TY REMARK EXT.BATT ULTRA EXT. BATT Exploded Views and Parts List...

  • Page 6: Travel Adapter

    1-3 Travel Adapter 1-4 Travel Adapter Parts List TYPE SEC CODE REMARK GH96-01143A CHINA GH96-01146A EUROPE GH96-01095A UNITED KINGDOM Exploded Views and Parts List...
  • Page 7 1-5 Desk Top Charger SEC CODE : GH44-00090A Exploded Views and Parts List...
  • Page 8 1-6 Desk Top Charger Parts List DESCRIPTION SEC.CODE Q’TY REMARK UPPER CASE HANGER SPRING (L) SCREW TAPPING HANGER SPRING (R) SCREW TAPPING BATT. HOUSING LOWER BASE SCREW TAPPING BUMPON LABEL Exploded Views and Parts List...
  • Page 9 1-7 Ciger Light Adapter 1-8 Ciger Light Adapter Parts List DESCRIPTION SEC CODE REMARK Ciger Light Adapter Code GH44-00040A BLACK Exploded Views and Parts List...
  • Page 10 1-9 Hands Free Kit SEC CODE : GH96-00800A Exploded Views and Parts List...

  • Page 11: Test Jig

    1-10 Test Jig TEST JIG GH80-10508A DATA CABLE GH39-30532A 1-11 Earphone EARPHONE GH96-00830A Exploded Views and Parts List...

  • Page 12: Electrical Parts List

    2 Electrical Parts List 2-1 Main Parts List SEC.CODE DESCRIPTIONS REFERENCE D401,D801 0401-001033 Diode-Switching,25V,200mA D253,D255,D808 0404-001044 Diode-Schottky,20V,1A,SMD D400 0404-001054 Diode-Schottky,70V,15mA,SOT-143 D600 0405-001051 Diode-Varactor,4.7V,50nA,SOT-23 D101,D102,D176,D820,D903 0406-001084 ESD Diode D252 0407-001002 Diode-Array,80V,300mA,CA2-3 D901,D902 0407-001006 Diode-Array,20V,100mA,C2-3 D251 0407-001007 Diode-Array,80V,25mA,CA4-2 Q958 0501-000162 TR-SMALL SIGNAL,PNP,200mW,SOT-323 Q951 0501-002011 TR-SMALL SIGNAL,NPN,200mW,SOT-23...
  • Page 13 SEC.CODE DESCRIPTIONS REFERENCE U809 1203-001511 IC-Reset,SOT-23,3P U253 1203-001515 IC-BATTERY,SSOP,16P,150MIL U804 1203-001592 IC-VOLTAGE REGULATOR,SOT-23,5P U812 1203-001702 IC-DC/DC CONVERTER,SOP,10P,112MIL U102 1203-001740 IC-DC/DC CONVERTER,SOP,16P,150MIL U301 1204-001006 IC-IP SYSTEM,SOP,20P,205MIL U300,U305 1205-001307 IC-MIXER,SOP,16P,197MIL U200 1205-001643 IC-KERNEL U950 1205-001697 IC-VOCODER,QFP,80P,3V U202 1206-001009 IC-TIMER,SOP,8P,173MIL U603 1209-001220 IC-PLL SYSTEM,SOP,20P,173MIL U500 1209-001233 IC-PLL SYSTEM,SSOP,28P...
  • Page 14 SEC.CODE DESCRIPTIONS REFERENCE R304,R623,R625,R627 2007-001288 R-CHIP,18ohm,5%,1/16W,DA,TP,1005 R431 2007-001295 R-CHIP,39ohm,5%,1/16W,DA,TP,1005 R305,R364,R410,R420,R511,R519,R520,R648,R649 2007-001298 R-CHIP,51ohm,5%,1/16W,DA,TP,1005 R445 2007-001301 R-CHIP,68ohm,5%,1/16W,DA,TP,1005 R404,R406,R617 2007-001305 R-CHIP,120ohm,5%,1/16W,DA,TP,1005 R430,R432 2007-001306 R-CHIP,150ohm,5%,1/16W,DA,TP,1005 R306,R311,R316,R317 2007-001307 R-CHIP,180ohm,5%,1/16W,DA,TP,1005 R613,R805 2007-001308 R-CHIP,200ohm,5%,1/16W,DA,TP,1005 R128,R134 2007-001311 R-CHIP,270ohm,5%,1/16W,DA,TP,1005 R356,R357,R365,R525,R526,R950,R953 2007-001313 R-CHIP,330ohm,5%,1/16W,DA,TP,1005 R612 2007-001316 R-CHIP,820ohm,5%,1/16W,DA,TP,1005 R507,R512 2007-001317 R-CHIP,910ohm,5%,1/16W,DA,TP,1005 R629 2007-001323 R-CHIP,3Kohm,5%,1/16W,DA,TP,1005 R354,R608...
  • Page 15 SEC.CODE DESCRIPTIONS REFERENCE C215,C216,C217,C218,C303,C318,C337,C362,C368,C411,C416 2203-000233 C-CHIP,100pF,5%,50V,TP,1005 C501,C502,C503,C508,C509,C516,C521,C623,C628,C635,C642 C348,C512 2203-000278 C-CHIP,10pF,5%,50V,TP,1005 C445 2203-000311 C-CHIP,120pF,5%,50V,TP,1005 C310,C539,C604 2203-000330 C-CHIP,12pF,5%,50V,TP,1005 C625 2203-000359 C-CHIP,150pF,5%,50V,TP,1005 C316,C431,C514,C951,C958,C959,C968,C969,C970,C991,C993 2203-000386 C-CHIP,15pF,5%,50V,TP,1005 C127,C135,C207,C311,C351,C352,C354,C356,C361,C371,C373 2203-000438 C-CHIP,1nF,10%,50V,TP,1005 C375,C379,C504,C522,C621,C627,C637,C641,C966,C967 C624 2203-000455 C-CHIP,1nF,5%,50V,TP,2012 C409 2203-000585 C-CHIP,220pF,10%,50V,TP,1005 C950,C956 2203-000604 C-CHIP,22nF,10%,25V,TP,1608 C305,C330,C374,C376,C378,C415,C505,C506,C515,C611,C617 2203-000628 C-CHIP,22pF,5%,50V,TP,1005 C405,C418,C423,C428,C454,C457,C458,C459,C460,C510,C511 2203-000679 C-CHIP,27pF,5%,50V,TP,1005 C517,C520,C529,C530,C632,C633,C639 C346...
  • Page 16 SEC.CODE DESCRIPTIONS REFERENCE C170,C171,C172,C173,C257,C364,C533,C534,C536,C638 2203-005065 C-CHIP,1uF,+80-20%,10V,TP,1608 C669,C800,C830,C831,C872 C177,C342,C645 2203-005158 C-CHIP,2.2pF,5%,50V,TP,1005 C629 2203-005195 C-CHIP,10nF,5%,25V,TP,3216 C349 2203-005234 C-CHIP,1.2pF,5%,50V,TP,1005 C602,C646 2203-005444 C-CHIP,3pF,5%,50V,TP,1005 C178,C179,C180,C181 2203-005480 C-CHIP,33nF,10%,10V,TP,1005 C957 2203-005481 C-CHIP,47nF,10%,10V,TP,1005 C365,C616 2203-005562 C-CHIP,10uF,+80-20%,10V,TP,3216 C108,C131,C139,C200,C211,C262,C333,C359,C360,C433 C435,C531,C600,C601,C605,C607,C612,C615,C620,C622 2203-005607 C-CHIP,10nF,10%,16V,TP,1005 C626,C630,C636,C801,C828,C850,C852,C854,C859,C870 C979,C1006,C1007 C464,C871 2404-001083 Cap-Tantal,220uF,6.3V,20%,TP,7125 C203 2404-001086 Cap-Tantal,4.7uF,6.3V,20%,TP,2012 C103,C104,C805,C806,C816,C817,C826,C827,C832,C845 2404-001105 Cap-Tantal,10uF,6.3V,20%,TP,2012...
  • Page 17 KEYPAD ASS’Y A176 GH71-00156A ANTENNA CLIP GH80-10508A SGH-2400 TEST JIG CABLE GH39-30532A SGH-2400 TEST JIG CABLE GH44-30549A SGH-2400 TRAVEL ADAPTOR( EUROPE ) GH44-30547A SGH-2400 TRAVEL ADAPTOR( U.K ) TA CABLE GH39-10504A SGH-2400 TA CABLE GH44-00040A SGH-2400 CLA GH44-00090A DESK TOP CHARGE...
  • Page 18 1000mAh ( GREY ) EXTENDED BATTERY 1000mAh (BLACK ) ULTRA EXTENDED BATTERY 1600mAh ( GREY ) ULTRA EXTENDED BATTERY 1600mAh ( BLACK ) DATA KIT GH96-00774A SGH-2400 DATA KIT HANDS FREE KIT EAR PHONE GH96-00830A EAR PHONE Electrical Parts List...

  • Page 19: Block Diagrams

    3 Block Diagrams 3-1 Main RF Block Diagrams...

  • Page 20: Main Base Band

    3-2 Main Base Band Block Diagrams...
  • Page 21 3-3 Travel Adapter Block Diagrams...
  • Page 22 3-4 Desk Top Charger Block Diagrams...

  • Page 23: Pcb Diagrams

    4. PCB Diagrams 4-1 Main Top PCB Diagrams...
  • Page 24 4-2 Main Bottom PCB Diagrams...

  • Page 25: Schematic Diagrams

    5. Schematic Diagrams 5-1 Top Level VAGC TXPOWER DCSTX1 DCSTX2 GSMTX1 GSMTX2 GSMTX2 GSMTX1 DCSTX2 DCSTX1 TXPOWER VAGC Schematic Diagrams...
  • Page 26 5-2 Radio +3VTX +VBATT +3VX +3VPLL +3VMD +3VLO2 +3VLO1 Schematic Diagrams...
  • Page 27 5-3 Main VCO and Local VCCIF GND4 VPIF GND3 VPRF GND2 VCCRF GND1 Schematic Diagrams...
  • Page 28 5-4 Receiver GND5 GND4 GND3 GND2 GND1 GND4 GND3 GND5 GND2 GND4 GND1 GND3 GND2 GND1 GND11 GND10 GND9 GND8 GND7 GND6 GND5 GND4 GND3 GND2 GND1 GND4 GND3 GND2 GND1 Schematic Diagrams...
  • Page 29 5-5 Modulator & Tx Vco GND4 GND4 GND3 GND3 GND2 GND2 GND1 GND1 Schematic Diagrams...
  • Page 30 5-6 Transmit Output Stage GND9 GND8 GND7 GND6 GND4 GND4 GND3 GND3 GND2 GND2 VAPC GND1 VAPC GND1 Schematic Diagrams...
  • Page 31 5-7 Base Band Block AVCC +3VBB Schematic Diagrams...
  • Page 32 5-8 Memory & SIM Schematic Schematic Diagrams...
  • Page 33 5-9 Vocoder 35 AVD_AMP AVS_AMP AVSUB 69 VDD_PLL 58 AVD_PLL VSS_PLL VDDI-3 AVS_PLL VDDI-2 VDDI-1 VSSI-2 VSSI-1 VDDO-2 VSSO-3 VDDO-1 VSSO-2 VSSO-1 Schematic Diagrams...
  • Page 34 5-10 Interface Connector Schematic Diagrams 5-10...
  • Page 35 5-11 MMI Interface 5-11 Schematic Diagrams...
  • Page 36 5-12 Kernel AVS-3 AVD-2 AVS-2 AVD-1 AVS-1 VDDO-5 VSSE-5 VDDO-4 VSSE-4 VDDO-3 VSSE-3 VDDO-2 VSSE-2 VDDO-1 VSSE-1 VDDI-2 VSSI-2 VDDI-1 VSSI-1 Schematic Diagrams 5-12...
  • Page 37 5-13 Baseband Filters 5-13 Schematic Diagrams...
  • Page 38 5-14 Control Logics Schematic Diagrams 5-14...
  • Page 39 5-15 Power Management 5-15 Schematic Diagrams...
  • Page 40 5-16 Power Supply Units Schematic Diagrams 5-16...
  • Page 41 ELECTRONICS Samsung Electronics Co.,Ltd. Printed in Korea 11/1999 Rev 1.0 GH68-00844A...

Table of Contents