GSM TELEPHONE SGH-E360 CONTENTS GSM TELEPHONE 1. Specification 2. Circuit Description 3. Exploded Views and Parts List 4. Electrical Parts List 5. Block Diagrams 6. PCB Diagrams 7.
ⓒ 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.
1. Specification 1-1. GSM General Specification GSM900 Phas e 1 EG SM 900 Ph ase 2 DCS1800 Phas e 1 PCS1900 Fr eq. Band[MHz] Uplink/ Downli nk 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 ARFCN r ange 1~124 0~124 & 975~1023 512~885 512~810 Tx/ Rx s paci ng 45MHz 45MHz 95MHz 80MHz Mod. Bit r ate / Bit Pe r iod 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us T ime Slot Period / F rame Peri od 576.9us 4.615ms 576.9us 4.
Specification 1-2.
Specification 1-3.
Specification 1-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
2. Circuit Description 2-1. SGH-E360 RF Circuit Description 2-1-1. RX PART - ANTENNA SWITCH (Module1 Front End Module) → Switching Tx, Rx path for GSM900, DCS1800 and PCS1900 by logic controlling.
Circuit Description 2-2. Baseband Circuit description of SGH-E360 2-2-1. PCF50603 (U400) - Power Management Eight low-dropout regulators designed specifically for GSM applications power the terminal and help ensure optimal system performance and long battery life. A programmable boost converter provides support for 1.8V, 3.0V SIMs, while a self-resetting, electronically fused switch supplies power to external accessories.
Circuit Description 2-2-4. Key This is consisted of key interface pins KEY_ROW(0:4) and KEY_COL(0:4) in PCF5213EL1. These signals compose the matrix. Result of matrix informs the key status to key interface in the PCF5213EL1. Power on/off key is seperated from the matrix. So power on/off signal is connected with PCF50603 to enable PCF50603. Key LED is consisted of 12 LEDs. key LED use the 3.3V LDO(U606) for a supply voltage. KEY_LED_ON signal enables eight white LED.
Circuit Description 2-2-10. PCF5213EL1(UCP200) The PCF5213EL1 is mainly composed of embeded DSP and ARM core. The DSP subsystem includes the Saturn DSP core with embedded RAM and ROM, and a set of peripherals. It has 24kx16 bits PRAM, 104k*16 bits, 32k*16 XYRAM and 63k*16 XYROM in the DSP.
3. Exploded View and Parts List 3-1.
Exploded view and Part List 3-2. Parts List Location NO.
Exploded view and Part List Description SEC CODE BAG PE 6902-000634 ADAPTOR-SCHN391 HUTCHSON GH44-00745A UNIT-EARPHONE(SIL) GH59-02472B LABEL(P)-WATER SOAK GH68-02026A MANUAL-USER GH68-08186A LABEL(R)-MAIN(XSA) GH68-08359B BOX(P)-SGHE360(SEA) GH69-03293B CUSHION-CASE(1-2) GH69-03294A PMO-BATT LOCKER GH72-20209A RMO-RUBBER LCD GH73-05923A MPR-MAIN LCD BOHO VINYL(S) GH74-05008A MPR-BOHO VINYL MAIN SPON GH74-14238A MPR-BOHO VINYL LCD CONN GH74-15350A MPR-SPONGE PCB ESD GH74-15513A
Exploded view and Part List 3-3. Test Jig (GH80-03306A) 3-3-1. USB JIG Cable 3-3-2. RF Test Cable (GH39-00283A) 3-3-3. Test Cable (GH39-00337A) 3-3-4. Serial Cable (CSA LL64151-A) 3-3-5. Power Supply Cable 3-3-6. DATA CABLE (GH39-00331A] 3-3-7.
4.
Electrical Parts List Design LOC C215 C216 C217 C218 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C315 C316 C317 C319 C320 C321 C322 C323 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C412 C413 C414 C415 C416 C417 C419 C420 C422 C423 C424 C425 C501 C502 C503 Description C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,
Electrical Parts List Design LOC Description SEC CODE STATUS C504 C505 C506 C507 C508 C552 C601 C602 C604 C605 C606 C607 C608 C612 C613 C614 C615 C616 C617 C629 C630 C701 C702 C703 C704 C705 C706 C708 C709 C729 C730 C731 EAR600 F101 F102 F103 F701 F702 F703 F704 F705 IFC500 L105 L106 L108 L109 L110 L111 L112 L114 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CE
Electrical Parts List Design LOC Description SEC CODE STATUS L115 L117 L200 L301 L401 L402 L501 L601 L602 L603 L604 L607 L613 L614 L617 L703 LED701 LED702 LED703 LED704 LED705 LED706 LED707 LED708 LED709 LED710 LED711 LED712 MOD301 OSC101 OSC400 PAM101 R103 R104 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD BEAD-SMD BEAD-SMD BEAD-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD I
Electrical Parts List Design LOC Description SEC CODE STATUS R123 R124 R125 R201 R202 R203 R204 R206 R207 R209 R210 R211 R212 R215 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R401 R402 R403 R404 R405 R407 R408 R409 R501 R502 R503 R504 R505 R507 R508 R509 R510 R511 R512 R513 R514 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
Electrical Parts List Design LOC Description SEC CODE STATUS R515 R541 R603 R605 R606 R607 R608 R609 R610 R611 R615 R616 R619 R701 R702 R703 R704 R705 R706 R707 R708 R709 R710 R711 R712 R714 R715 R716 R718 R719 R732 R733 R734 R735 R736 R737 RFS101 SIM400 SOC701 TA101 TA401 TA501 TA502 TA601 TAC701 U102 U300 U301 U302 U305 R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP
Electrical Parts List Design LOC Description SEC CODE STATUS U306 U400 U401 U402 U500 U501 U502 U503 U504 U600 U601 U603 U604 U605 U607 U700 U701 U725 UCP200 UME301 VR400 VR401 VR500 VR701 VR702 VR703 VR704 VR705 VR706 VR707 VR708 VR709 VR710 VR711 VR712 VR713 VR714 ZD500 ZD501 ZD502 ZD600 ZD601 ZD602 ZD701 ZD702 ZD703 IC ASIC-SCHN480 IC-POWER SUPERVISOR IC-POSI.FIXED REG. IC-DC/DC CONVERTER DIODE-TVS FILTER-EMI SMD IC-BATTERY TR-DIGITAL IC-HALL EFFECT S/W IC-ANALOG MULTIPLEX IC-VOLTAGE COMP.
Electrical Parts List 4-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
5. Block Diagrams 5-1. RF Solution Block Diagram GND VDD GND VCC VCC VCC VCC VCC SAW LB LBIA VCCRF VDDL VCCIF VCCRFLO VCCCP VCCSYN LBIB IA IB SAW LB/HB IA I/O IB I/O SWBIA QUAD SWBIB QA SAW HB QB HBIA 00 QA I/O QB I/O HBIB DIV VCCRFLO N.C. RFTUNE VCCSYN VREG GNDREF REFVCC ~ FRACN DIV CP N.C.
Block Diagrams 5-2.
6. PCB Diagrams 6-1.
PCB Diagrams 6-2.
7. Flow Chart of Troubleshooting 7-1. Power On ' Power On ' does not work Yes Check the Battery Voltage No Change the Battery is more than 3.4V Yes No Check the PMU related to VINT C409(VINT) = 2.7V? Yes Check the Clock at No Resolder OSC400 R402=32KHZ Yes C424(+VDD_IO_HIGH) & C425(+VDD_IO_LOW) = "H"? No Check the related circuit Yes C402(+VDD_GSM_CORE) No Check the +VDD_GSM_CORE circuit = 1.
Flow Chart of Troubleshooting ONKEYN C406 C407 OSC400 R402 C408 C409 Typical 3.
Flow Chart of Troubleshooting 7-2.
Flow Chart of Troubleshooting +VDD_GSM_CORE +VDD_IO_LOW L200 +VDD_IO_LOW +VDD_GSM_CORE_C +VDD_IO_HIGH_C +AVDD +VDD_USB +VDD_IO_HIGH_C +AVDD C201 +VDD_IO_HIGH C214 +AVDD_HFA C215 C202 C203 +VDD_GSM_CORE_C +VDD_IO_LOW C205 C204 C206 C208 C207 C209 R201 H15 VDDE3 H12 VDDE4 R10 VDDREF V13 VDDVB G18 VDDVBO G5 BE3 N5 TXD1 N2 N4 T17 T18 U2 U11 VDDE2 VDDE2 VDDE2 VDDE2 VDDE2 VDDE2 C2 D6 E9 E14 G15 H2 H9 J12 M9 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 U6 B11 M4 M15 P12 R7 U1
Flow Chart of Troubleshooting 7-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-3. Charging Part Abnormal charging part Yes No Check the U502 pin 1 > 4.9V Check the circuit related to V_EXT_CHARGE Yes No U502 pin 5 = "L"? Resolder or replace U502 Yes No Check the circuit related to U502 pin 3 = "L"? AUX_ON signal Yes Check the U502 pin 10 No Resolder or replace U502 ≒ 4.
Flow Chart of Troubleshooting Typical 3.7V VBAT V_EXT_CHARGE +VDD_IO_HIGH R510 Typical 1.
Flow Chart of Troubleshooting 7-4.
Flow Chart of Troubleshooting ONKEYN C406 C407 OSC400 R402 C408 C409 Typical 3.
Flow Chart of Troubleshooting 7-5.
Flow Chart of Troubleshooting Close to microphone MIC_BIAS MIC_BIAS MIC_CP Close to MCP TA601 U600 C602 L601 7 8 S1 1B1 9 VCC 10 S0 11 0B1 12 VCC MIC600 C606 MICROPHONE GND 0B1 A1 GND 0B0 A0 5 4 MIC_P 2 C605 MIC_N C609 C611 R607 78 1 R605 R606 R609 C608 C603 C604 C607 JACK_EN R610 ZD600 R601 R603 6 5 4 3 2 1 L602 6 MIC_BIAS_BB 3 7-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-6. Speaker Part(Melody) Speaker does not work Yes No Check the U604 Pin 3, 15 Check the U300 Yes No Check the U603 Pin 5 (EAR1) Check the U603 Pin 1 (LOUD_EN), Resolder U604 Yes No U300 pin 17,18 ≒ 1.
Flow Chart of Troubleshooting +VDD_IO_HIGH VBAT +VDD_IMAGE SOC701 1 1 33 5 5 77 99 11 11 13 13 15 15 17 17 19 19 21 21 23 23 25 25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 41 41 43 43 45 45 47 47 49 49 51 51 53 53 55 55 KEY_COL(2) KEY_COL(3) KEY_COL(4) KEY_ROW(2)_K Y(7) Y(6) Y(5) Y(4) Y(3) Y(2) Y(1) Y(0) M_CLK PCLK HSYNC VSYNC M_SCL M_SDA SPK_P SPK_N 57 57 58 58 59 59 60 60 22 44 66 88 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 32 32 34 34 36 36 38 38 40 40 42 42 44 44 46 46 4
Flow Chart of Troubleshooting 7-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-7.
Flow Chart of Troubleshooting KEY_COL(0:4) KEY_COL(4) KEY_COL(3) KEY_COL(2) KEY_COL(1) KEY_COL(0) STAR1 KEY_ROW(0:4) DIGIT1 DIGIT4 DIGIT2 12 DIGIT7 12 12 12 12 DIGIT0 12 DIGIT9 12 DIGIT6 12 DIGIT3 12 1 SHARP1 12 DIGIT8 12 LEFT 12 RIGHT 12 CAMERA V_UP DOWN 12 12 SOFT2 12 P.T.
Flow Chart of Troubleshooting 7-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-8. Receiver Part Receiver does not work Yes No Resolder UCP200 or change PBA U605, 607 pin 1,5 = 1.5V? Yes No Resolder or replace U605, 607 U603 pin 4,16 = 1.5V? Yes No change UCP200 SOC pin 51, 53= 1.5V? Yes No LCD MODULE SPK +,- PAD = 1.
13 12 11 10 HPR R_CONTROL 8 COM3 AFL ANL 7 HPL 5 HFR_N NO3 NC3 ANR 9 V+ 14 NC4 NO1 15 AFR AMP_P NO4 IN3/IN4 GND SPK_N COM2 U604 6 AMP_N NO2 MELODY_SEL COM1 16 GND 17 2 IN1/IN2 HFR_P Typical 3.
Flow Chart of Troubleshooting 7-9.
Flow Chart of Troubleshooting LED1 LED2 LED3 14 LED4 13 C2+ U2 C1- C6 10 9 C5 8 51 11 C1+ CTRL2 VIN C2- VOUT CTRL1 ISET 4 2 GND CTRL0 3 LED3 EN 7 2 LED2 6 LED1 11 LCD_BL_ON 15 VDD_IO_HIGH 6 VBAT R8 LED+ Q1 DIM_EN C10 R3 R9 C9 3 2 1 7-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-10. Key Back Light Main Key LED does not work Yes No Check the UCP200 related to "KEY_LED_ON" U700 pin4 = "H"? Yes END KEY_LED VBAT U700 3 2 KEY_LED_ON 1 VIN VOUT 4 GND NC STBY 5 GND 6 C701 2.
Flow Chart of Troubleshooting 7-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-11. Camera part "Camera" function does not work Yes No Check the Camera Reconnect the camera module connector on Slide PCB Yes No R10(J3) = 2.
Flow Chart of Troubleshooting J3 VDD_IO_HIGH 1 2 3 R10 4 5 6 LCD_RESET LCD_RS LCD_SUB_CS LCD_WR D0 D1 D2 D3 D4 D5 D6 D7 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 7-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting 7-12. FM RADIO "FM Radio" function does not work Yes No Check the Insert Earphone Insert the Earphone or Change the Earphone Yes No R733 = 2.
Flow Chart of Troubleshooting FM RADIO TP606 R_INT +VDD_IO_HIGH +VDD_IO_HIGH R731 NC GPIO1 20 GND 3 RFGND +VDD_IO_HIGH U725 LOUT 16 TP602 15 TP603 ROUT 5 GND GND 14 6 GND VD 13 78 9 10 VIO RCLK SDIO SCLK _SEN _RST C731 R732 18 GND 17 4 FMIN R736 R733 VA 2 FMIP C630 R541 19 GPIO3 21 22 GPIO2 1 L703 23 24 NC NC NC GND 27 26 25 GND R_ANT R506 C552 11 12 BUSENABLE R502 R730 32KHz_OUT SDA SCL C729 7-28 SAMSUNG Proprietary-Contents may change wit
Flow Chart of Troubleshooting 7-13.
Flow Chart of Troubleshooting ANT300 +VDD_IO_LOW L301 1 C317 C315 TP303 C316 ANT AIO_0 PIO_0 PIO_1 PIO_2 PIO_3 PIO_4 PIO_5 SPI_MOSI SPI_CLK SPI_CSB SPI_MISO VDD_REG VDD_IO VDD_1.
Flow Chart of Troubleshooting 7-14. GSM Receiver RX ON RF input : 62CH Amp : -50dBm Yes LMSP54HA-350 pin8 >= -65dBm No Resolder RFS101, C106 Yes LMSP54HA-350 pin5, pin6>= -65dBm No Check LMSP54HA-350 pin9,pin10,pin12 = L No Check ANT Switch control circuit Yes Yes Resolder Module1 No U102 pin30 >= -70dBm pin29 >= -70dBm Resolder C117, C119, L111 Yes U102 pin7,8,9,10 >= 1V No Check U102 pin28,pin31>=2.
Flow Chart of Troubleshooting 7-15. GSM Transmitter TX ON (5Level) Yes LMSP54HA-350 Pin8 >= 20dBm Yes Resolder RFS101, C106 No LMSP54HA-350 pin11 >= 18dBm Yes Check LMSP54HA-350 pin10 = H (2.
Flow Chart of Troubleshooting 7-16. DCS Receiver RX ON RF input : 698CH Amp : -50dBm Yes LMSP54HA-350 Pin8 >= -65dBm No Resolder RFS101, C106 Yes LMSP54HA-350 pin1, pin2 >= -65dBm No Check Module1 pin9,pin10,pin12 = L No Check ANT Switch control circuit Yes Yes Resolder LMSP54HA-350 U102 pin34 >= -70dBm pin35 >= -70dBm No Resolder C112, C115, L110 Yes U102 pin7,8,9,10 >= 1V No Check U102 pin28,pin31 >=2.
Flow Chart of Troubleshooting 7-17. DCS Transmitter TX ON (0Level) Yes LMSP54HA-350 pin8 Yes >= 20dBm Resolder RFS101, C106 No LMSP54HA-350 pin13 Yes >= 18dBm No Check Module1 pin12 = H (2.
Flow Chart of Troubleshooting 7-18. PCS Receiver RX ON RF input : 661CH Amp : -50dBm Yes LMSP54HA-350 pin8 >= -65dBm No Resolder RFS101, C106 Yes LMSP54HA-350 pin3, pin>= -65dBm No Check LMSP54HA-350 pin9= H pin10, pin12 = L No Check ANT Switch control circuit Yes Yes Resolder LMSP54HA-350 U102 B1 >= -70dBm A1 >= -70dBm No Resolder C107, C142, L109 Yes U102 pin7,8,9,10 >= 1V No Check U102 pin28,pin31 >=2.
Flow Chart of Troubleshooting 7-19. PCS Transmitter TX ON (0Level) Yes LMSP54HA-350 Pin8 >= 20dBm Yes Resolder RFS101, C106 No LMSP54HA-350 pin13 >= 18dBm Yes No Check LMSP54HA-350 pin12 = H (2.
Flow Chart of Troubleshooting VBAT DCS_TX MODE_SELECT R114 R110 R116 3 F102 C136 2 1 R113 L114 TA101 IN C125 FESW1 FESW2 FESW3 3 C121 L112 OUT C122 C124 R112 4 3 C113 GND 1 ANT2 C114 1 1 22 3 3 4 45 5 6 6 C120 L108 J_ANT R103 L105 C128 C127 R102 R104 L113 ANT1 1 1 2 2 3 3 4 5 4 5 6 6 23 A C G 4 L106 3 4 1 2 5 6 C107 C112 C142 L109 +VCC_SYN +VCC_SYN PCS RX DCS RX GSM RX R124 R125 C102 C108 C105 VCCRF 27 28 TP101 25 26 RFTUNE 23 22 21 C10
Flow Chart of Troubleshooting 7-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
