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Samsung SGH-E360 Service Manual

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GSM TELEPHONE
GSM TELEPHONE
SGH-E360
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CONTENTS

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Summary of Contents for Samsung SGH-E360

  • Page 1: Table Of Contents

    GSM TELEPHONE SGH-E360 CONTENTS GSM TELEPHONE Specification Circuit Description Exploded Views and Parts List Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting...
  • Page 2 ⓒ Samsung Electronics Co.,Ltd. December. 2005 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Printed in Korea. International and/or domestic law. Code No.: GH68-08968A BASIC.

  • Page 3: Specification

    5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Sensit ivit y - 102dBm -102dBm - 100dBm - 100dBm TDMA Mux Cell Radius 35Km 35Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...

  • Page 4: Gsm Tx Power Class

    8±4dBm 9±5 dBm 6±4 dBm 6±4 dBm 7±5 dBm 4±4 dBm 4±4 dBm 5±5 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...
  • Page 5 9±5 dBm 12±4 dBm 12±4 dBm 7±5 dBm 10±4 dBm 10±4 dBm 5±5 dBm 8±4dBm 8±4dBm 6±4 dBm 6±4 dBm 4±4 dBm 4±4 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...
  • Page 6 Specification SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...

  • Page 7: Circuit Description

    LO suppression, quadrature phase error, quadrature amplitude balance and low noise floor specification. Output matching/balun components drive a standard 50 ohms single ended load. SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...

  • Page 8: Blue Tooth

    The Backlight Brightness Modulator (BBM) contains a programmable Pulse-width modulator (PWM) and FET to modulate the intensity of a series of LED’ s or to control a DC/DC converter that drives LCD backlight. This phone (SGH-E360) use PWM control to contrast the backlight brightness. - Clock Generator The Clock Generator (CG) generates all clocks for internal and external usage.
  • Page 9 There is Stereophonic analog output for Headphone. 2-2-9. Memory(UME301) This system uses Samsung's memory, KAP17SG00A. The KAP17SG00A is a Multi Chip Package Memory which combines 256Mbit Synchronous Burst Multi Bank NOR Flash Memory and two 512Mbit OneNAND Flash and 128Mbit Synchronous Burst UtRAM.
  • Page 10 90 MHz) to IF.Preset tuning to receive Japanese TV audio up to 108 MHz, raster 100 kHz. and is connected to PCF5213EL1 of I2C. SAMSUNG Proprietary-Contents may change without notice This Document can not be used with out Samsung' s authorization...
  • Page 11 QKP01 QME03 QCW02 QVK01 QMP01 QFU01 QME01 QMI01 QCR12 QAN05 QAN02 QCA01 QLC01 QRF03 QMO01 QSP01 QRE01 QRF01 QFL01 QIF01 QCR21 QCR11 QSC01 QMW02 QBA01 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 12: Exploded Views And Parts List

    　 UNIT-VOLUME KEY GH59-02397A QVO01 　 MEC-VOLUME KEY GH75-07170A QRE01 　 MEC-REAR COVER GH75-08050A 　 QRF03 PMO-EAR COVER V2 GH72-23676A QMI03 MEC-RUBBER MIC GH75-08856A 　 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 MPR-TAPE E KEYPAD GH74-19886A MPR-SPONGE MOTOR GH74-19887A MPR-TAPE E LCD L GH74-19888A MPR-SPONGE IF CONN GH74-19913A MPR-TAPE F/UPPER HOLE GH74-19914A MPR-BOHO VINYL SET GH74-19916A MEC-HAND STRAP GH75-03207A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 3-3-2. RF Test Cable 3-3-3. Test Cable 3-3-4. Serial Cable (GH39-00283A) (GH39-00337A) (CSA LL64151-A) 3-3-5. Power Supply Cable 3-3-7. TA 3-3-6. DATA CABLE (GH44-00482A) (GH39-00331A] SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 15: Electrical Parts List

    2203-000812 C207 C-CER,CHIP 2203-005482 C208 C-CER,CHIP 2203-005482 C209 C-CER,CHIP 2203-005482 C210 C-CER,CHIP 2203-005482 C211 C-CER,CHIP 2203-005482 C212 C-CER,CHIP 2203-005482 C213 C-CER,CHIP 2203-005482 C214 C-CER,CHIP 2203-000812 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16 2203-006208 C420 C-CER,CHIP 2203-005482 C422 C-CER,CHIP 2203-006208 C423 C-CER,CHIP 2203-006208 C424 C-CER,CHIP 2203-006257 C425 C-CER,CHIP 2203-006257 C501 C-CER,CHIP 2203-002443 C502 C-CER,CHIP 2203-006399 C503 C-CER,CHIP 2203-000812 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 3710-001994 L105 INDUCTOR-SMD 2703-002281 L106 INDUCTOR-SMD 2703-002314 L108 INDUCTOR-SMD 2703-002313 L109 INDUCTOR-SMD 2703-002309 L110 INDUCTOR-SMD 2703-002485 L111 INDUCTOR-SMD 2703-001752 L112 INDUCTOR-SMD 2703-002267 L114 BEAD-SMD 3301-001729 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 2007-000932 R115 R-CHIP 2007-000171 R116 R-CHIP 2007-000140 R117 R-CHIP 2007-001288 R118 R-CHIP 2007-001313 R119 R-CHIP 2007-001313 R120 R-CHIP 2007-000171 R121 R-CHIP 2007-000171 R122 R-CHIP 2007-000171 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 2007-000162 R507 R-CHIP 2007-000152 R508 R-CHIP 2007-000170 R509 R-CHIP 2007-000170 R510 R-CHIP 2007-007573 R511 R-CHIP 2007-000137 R512 R-CHIP 2007-007334 R513 R-CHIP 2007-000164 R514 R-CHIP 2007-000156 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 C-TA,CHIP 2404-001394 TA601 C-TA,CHIP 2404-001402 TAC701 SWITCH-TACT 3404-001152 U102 IC-TRANSCEIVER 1205-002817 U300 IC-MELODY 1204-002161 U301 IC-CMOS LOGIC 0801-003022 U302 IC-CMOS LOGIC 0801-003025 U305 FET-SILICON 0505-001923 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 0403-001547 ZD501 DIODE-ZENER 0403-001427 ZD502 DIODE-TVS 0406-001150 ZD600 DIODE-TVS 0406-001190 ZD601 DIODE-TVS 0406-001104 ZD602 DIODE-TVS 0406-001104 ZD701 DIODE-TVS 0406-001150 ZD702 DIODE-TVS 0406-001150 ZD703 DIODE-TVS 0406-001150 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 Electrical Parts List SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 23: Block Diagrams

    PGMDIV SWON MATCHING BALUN 50/900 NETWORK FESW1 FRONT FESW2 SWITCHES FESW3 MATCHING BALUN PCS1900 NETWORK VDDL TXVCC CTRL POWER EN UAA3587E UAA3587G DATA CLK EN SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 24: Base Band Solution Block Diagram

    Block Diagrams 5-2. Base Band Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 25: Pcb Diagrams

    6. PCB Diagrams 6-1. PCB Top Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 26: Pcb Bottom Diagram

    PCB Diagrams 6-2. PCB Bottom Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 27: Flow Chart Of Troubleshooting

    Check the +VDD_GSM_CORE circuit = 1.8V? Check for the clock at C304 Check the clock generation circuit (related to U302) = 26MHz Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 RSTON C304 C304 R302 R302 1 NC 1 NC VCC 5 VCC 5 IT_PMU SIMIO 26M_CLK 26M_CLK R303 R303 R304 R304 OUTY OUTY 26M_DIGIT 26M_DIGIT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 U305 pin 4 (RSTON) ="H" Check the circuit related to reset Is UCP200 R206, R207 Check the UCP200 Check the 16bit data signal & memory CE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 TP223 TP224 JTAG TP225 TRCSYNC TP226 TRCCLK TP227 RSTON TP229 +VDD_IO_LOW TP228 R214 R215 +VDD_IO_LOW +VDD_IMAGE +VDD_IO_HIGH +VDD_IO_LOW R309 U305 R310 LCD_RESET RSTON S_RST S_RST_IMAGE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 32: Charging Part

    Resolder or replace U502 Check the circuit related to U502 pin 3 = "L"? AUX_ON signal Check the U502 pin 10 Resolder or replace U502 ≒ 4.2V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 33: Battery Charging

    C504 R512 CRDL 2 USB ICDL 9 +VBUS _PPR AUX_ON 4 _CHG USBON END_OF_CHG USB_CHG_ON 5 _EN IMIN 6 CHG_ON C507 R514 R515 BATTERY CHARGING SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 34: Sim Part

    Check SIMCLK Signal on Check the Clock pin3 of SIM400 in a few After SIM card insert, Replace PBA SIM400 pin 2 = "H(SIM_RST)"? Check the SIM Card SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 GND 49 +AVDD_HFA _REC2 GND 51 NC 53 C422 TP401 +VDD_IO_HIGH AUX_ON C423 C424 32KHz_DIGIT PON_TX +VDD_IO_LOW REF_ON SIMRST C425 SIMCLK R405 MIC_BIAS RSTON IT_PMU SIMIO SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 36: Microphone Part

    L601,L602 from UCP200 to MIC Check R609, R610 PIN 1 Check the JACK_EN signal = ' H' ? Check the MIC Replace the MIC 7-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 R603 C602 MIC_CP C603 L601 C604 MIC600 MIC_P R605 C605 C606 C607 MICROPHONE MIC_N L602 R606 JACK_EN C608 R609 C609 R610 C611 R607 ZD600 7-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 Resolder U300 (When U300 operate) Check the board to board Check LCD MODULE SPK+, SPK- Connector = Operate Is Speaker working? Change the Speaker 7-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 MELODY_SEL R_CONTROL SPOUT1 C305 VREF AMP_N AMP_P C308 C307 C306 COM2 SPK_N VBAT C312 C309 C310 R306 C311 R307 EARP_HF R308 C313 MELODY IC 7-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 Flow Chart of Troubleshooting 7-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 41: Key Data Input

    Isn't it displayed on LCD? When one of the keys is pushed, Resolder ZD701,702,703 & Replace the PBA KEY_ROW(0,4), KEY_COL(0,4) signal is OK? 7-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 FLIP KEY_ROW(2)_M KEY_ROW(2) KEY_ROW(2)_K END_KEY VR714 VR713 V_UP KEY_ROW(3) V_DOWN KEY_ROW(4) TAC701 V_COMMEN KEY_COL(1) V_GND KEY_COL(0) KEY_ROW(3) ZD701 ZD702 ZD703 VR711 VR712 VOLUME_KEY CAMERA_KEY 7-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Flow Chart of Troubleshooting 7-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 44: Receiver Part

    Change the Board to Board Connector SPK +,- PAD = 1.5V? Check the soldering of the Modify the speaker wire soldering spaeaker wire Is Receiver working? Replace the Speaker 7-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 Flow Chart of Troubleshooting Typical 3.7V VBAT COM4 U604 HFR_P IN1/IN2 IN3/IN4 MELODY_SEL R_CONTROL AMP_N COM2 SPK_N 7-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 U2 pin 1 = H ? Connector Check the U2 & the related circuit U2 PIN 6 ≥ Vbat ? Replace the LCD Module 7-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Flow Chart of Troubleshooting LED1 LED2 LED3 VBAT VDD_IO_HIGH LCD_BL_ON CTRL0 CTRL1 CTRL2 LED+ DIM_EN 7-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 48: Key Back Light

    R702 R703 R704 R705 R706 R707 R708 R709 2.2UF R710 R711 R712 LED710 LED711 LED712 LED709 LED705 LED703 LED704 LED707 LED708 LED701 LED702 LED706 7-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 Flow Chart of Troubleshooting 7-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 50: Camera Part

    Check the U400 ( or IC5) Check U302(pin2, pin4) related to C304 = 26MHz? 26Mhz and R303 Is there another problem? Replace the camera module 7-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 Flow Chart of Troubleshooting VDD_IO_HIGH LCD_RESET LCD_RS LCD_SUB_CS LCD_WR 7-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Flow Chart of Troubleshooting 7-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 Insert the Earphone or Change the Check the Insert Earphone Earphone R733 = 2.8V Check the U725 U725 TP606 = 'H' Check UCP200 Replace the U725 7-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 FMIP LOUT 16 TP602 RFGND C630 U725 TP603 FMIN ROUT +VDD_IO_HIGH GND 14 R736 C731 6 GND VD 13 R732 BUSENABLE R730 C729 C730 7-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Flow Chart of Troubleshooting 7-13. BLUETOOTH BLUETOOTH does not work Check the UCP200 C316 = 'H' Replace MOD301 Replace ANT300 7-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 6 PIO_4 PCM_CLK PCM_IN 18 PIO_5 8 SPI_MOSI PCM_SYNC SPI_CLK PCM_OUT 16 10 SPI_CSB BT_RST RESETB SPI_MISO 12 14 26 24 MOD301 BLUE TOOTH 7-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 57: Gsm Receiver

    Check & Resolder Check U102 U102 pin7,8,9,10 U102, R108 R107 pin28,pin31>=2.7V >= 1V RF26MHz, RF PSU Part Resolder U102 C140, C141 >= 1V Check UCP200 7-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 58: Gsm Transmitter

    Check U102 Check & Resolder U102 pin7,8,9,10 pin28,pin31 >=2.7V U102, R108 R107 >= 1V RF26MHz, RF PSU Part Resolder U102 Check UCP200 7-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 59: Dcs Receiver

    Check & Resolder Check U102 U102 pin7,8,9,10 U102, R108 R107 pin28,pin31 >=2.7V >= 1V RF26MHz, RF PSU Part Resolder U102 C140, C141 >= 1V Check UCP200 7-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 60: Dcs Transmitter

    Check U102 Check & Resolder U102 pin7,8,9,10 pin28,pin31 U102, R108 R107 >= 1V >=2.7V RF26MHz, RF PSU Part Resolder U102 Check UCP200 7-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 61: Pcs Receiver

    Check & Resolder Check U102 U102 pin7,8,9,10 U102, R108 R107 pin28,pin31 >=2.7V >= 1V RF26MHz, RF PSU Part Resolder U102 C140, C141 >= 1V Check UCP200 7-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 62: Pcs Transmitter

    Check U102 U102 pin7,8,9,10 Check & Resolder pin28,pin31 >= 1V U102, R108 R107 >=2.7V RF26MHz, RF PSU Part Resolder U102 Check UCP200 7-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 Flow Chart of Troubleshooting 7-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 Flow Chart of Troubleshooting 7-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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