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Samsung SGH SGH-D500 Service Manual
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Samsung SGH SGH-D500 Service Manual

Samsung SGH SGH-D500 Service Manual

Gprs telephone
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See also: User Manual , Manual
GPRS TELEPHONE
GPRS TELEPHONE
SGH-D500
CONTENTS
1.
2.
3.
Exploded Views and Parts List
4.
5.
6.
7.

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Summary of Contents for Samsung SGH SGH-D500

  • Page 1: Table Of Contents

    GPRS TELEPHONE GPRS TELEPHONE SGH-D500 CONTENTS Specification Circuit Description Exploded Views and Parts List Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting...
  • Page 2 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. ⓒ Samsung Electronics Co.,Ltd. Nov. 2004 Printed in South Korea. Code No.: GH68-05955A BASIC.
  • Page 3 C el l Ra d iu s 3 5 Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization E GS M 9 0 0 Ph a se 2 8 8 0 ~9 1 5 9 2 5 ~9 6 0 0 ~ 1 2 4 &...

  • Page 4: Specification

    11 ± 5 dBm 9 ± 5 dBm 7 ± 5 dBm 5 ± 5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization TX Power DCS1800 control level 30 ± 3 dBm 28 ±...
  • Page 5 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 without Samsung's authorization L(H)

  • Page 6: Circuit Description

    This system uses IRDA module, HSDL_3209, Agilent's. This has signals, "IRDA_EN"(enable signal), "IRDA_RXD"(input data) and "IRDA_TXD"(output data). These signals are connected to PCF5213EL1 through BT Module. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 There is Stereophonic analog output for Headphone. 9. Memory This system uses Samsung's memory, KBJ10KB00M. The KBJ10KB00M 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 U tRAM.
  • Page 8 It utilizes 16 bit data bus for communication with the main processor, including bus interface types. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 3. SGH-D500 Exploded View and its Parts list 1. Cellular phone Exploded View-1 QVO01 QMO01 QCR11 QAN02 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization QCA01 QSP01 QCK01 QMP02 QPC01 QIF01 QCR08 QKP01...
  • Page 10 QAN02 INTENNA QRE01 REAR COVER QCR11 SCREW QIF01 IF COVER SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Description Exploded view and its Part list SEC CODE Remark GH43-01534D GH92-01852A 3101-001411 GH30-00149A GH59-01697A...
  • Page 11 Exploded view and its Part list 3. Test Jig (GH80-01909A) 3-1. RF Test Cable (GH39-00283A) 3-4. Power Supply Cable SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 3-2. Test Cable (GH39-00337C) 3-5. DATA CABLE (GH39-00331A] 3-3. Serial Cable 3-6.

  • Page 12: Electrical Parts List

    1001-001231 U661 1001-001253 U662 1009-001010 U600 1109-001322 U307 1201-002213 PAM100 1202-001068 U663 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 1203-002837 U402 1203-003079 U403 1203-003079 U610 1203-003079 U665 1203-003568 U400 1203-003577 U503 1204-002138...
  • Page 13 2007-000242 R204 2007-000242 R205 2007-000566 R102 2007-000566 R104 2007-000758 R500 2007-000758 R502 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2007-000831 R313 2007-000831 R620 2007-000932 R116 2007-000932 R118 2007-001217 R610 2007-001217 R611 2007-001217...
  • Page 14 2203-000725 C326 2203-000812 C102 2203-000812 C112 2203-000812 C119 2203-000812 C124 2203-000812 C150 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2203-000812 C204 2203-000812 C210 2203-000812 C411 2203-000812 C705 2203-000812 C716 2203-000812 C717 2203-000812...
  • Page 15 2203-006053 C400 2203-006053 C401 2203-006090 C402 2203-006190 C123 2203-006208 C200 2203-006208 C413 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2203-006208 C416 2203-006208 C419 2203-006208 C424 2203-006208 C425 2203-006208 C615 2203-006208 C616 2203-006208...
  • Page 16 ANT300 4302-001180 C408 4709-001349 U304 GH13-00025A U305 GH71-04302A ANT104 GH71-04302A ANT105 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization SEC CODE Design LOC 0404-001262 ZD801 0501-002440 Q802 0504-001140 Q801 0505-001889 U804 0601-001819 LED801...
  • Page 17 C809 2203-006364 C801 2203-006457 C803 2404-001105 C805 2404-001239 C807 2703-001174 L804 2703-001174 L805 2703-002313 L802 2703-002714 L800 2703-002803 L806 3708-001862 CN800 3708-002054 HDC800 3711-005801 CN802 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 5. SGH-D500 Block Diagrams 1. RF Solution Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 19: Block Diagrams

    Interface Interface PCF5213EL1 Interface RF INTERFACE RAMP Li-Ion Battery (Slim,Standard) RTC_CLOCK Charging Circuit (32.768KHz) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Battery Type Battery Voltage Battery Temperature D1VDD D2VDD D3VDD AVDD VINT...
  • Page 20 6. SGH-D500 PCB Diagrams 1. Main PCB Top Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 21: Pcb Diagrams

    PCB Diagrams 2. Main PCB Bottom Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 PCB Diagrams 3. Sub PCB Top Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 Check for the clock at C129 = 26MHz Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Change the Battery Check the PMU related to VINT Resolder OSC400 Check the related circuit...

  • Page 24: Flow Chart Of Troubleshooting

    R412 +VDD_IO_LOW C427 470nF R413 51 0 MIC_BIAS RSTON IT_PM U SIMIO SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization C405 100N F C406 470nF ML-414RM/F9M E C408 C428 100PF C414 470nF R406...
  • Page 25 Is U308 pin 4 Check the 16bit data signal & memory CE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Check the circuit related to reset Check the U308...
  • Page 26 100K +VDD_IO_LOW R208 100K 100K KEY_ROW(0:4) KEY_COL(0:4) PIPESTAT(0:2) TRCPKT(0:7) TRCSYN C TRCCLK SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization +AVDD_HFA +VDD_IO_LO W +VDD_GSM_CORE +VDD_IO_HIGH +AVDD +AVD D +AVDD +VDD_IO_LOW +VDD_USB L200 TP201...

  • Page 27: Charging Part

    Q201 pin 1(AUX_ON) = "L"? Check the U503 pin 2 ≒ 4.2V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Check the circuit related to V_EXT_CHARGE Resolder or replace U503...
  • Page 28 2 BAT _ACPR 7 _CHRG END_OF_CHG 4 GND PRO G 5 R513 2.7K R514 1K,1% SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization VBAT R506 100K,1% MES_BATT C501 ZD500 R507 62K,1% UDZS5.1B 330N F...

  • Page 29: Sim Part

    After SIM card insert, 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 Flow Chart of Troubleshooting Check the sim charge pump Check the Clock...
  • Page 30 R412 +VDD_IO_LOW C427 470nF R413 51 0 MIC_BIAS RSTON IT_PM U SIMIO SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization C405 100N F C406 470nF ML-414RM/F9M E C408 C428 100PF C414 470nF R406...

  • Page 31: Microphone Part

    Check U601, U602 PIN 1 = ' H' ? Check the MIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Resolder MIC Resolder the C603, C609, R602, R604, R605...
  • Page 32 CN600 1747124-1 10 10 C63 5 C63 0 9P F ZD601 ESDA6V1-5W 6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization MIC_BIA S MIC_BIAS Close to microphone C601 U601 22UF 6.3V DG2011 U602...
  • Page 33 HDC800 pin 3,5 ≒ 1.8V? (When U300 operate) Is Speaker working? SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 7-11 Flow Chart of Troubleshooting Resolder or replace U303 Check the clock generation circuit...
  • Page 34 1N F 100N F 100N F C312 100NF AN L C314 100NF CODE C SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization +VDD_IO_LOW CLKI /IRQ U300 /RST YMU765 PLLC MT R SPOUT2 SPOUT1...

  • Page 35: Key Data Input

    When one of the keys is pushed, KBIO signal is OK? SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Check the Dome sheet & Key Pad Replace the PBA...
  • Page 36 KEY_ROW(1) KEY_ROW(2) KEY_COL(2:4 ) KEY_COL(4 ) KEY_COL(3 ) KEY_COL(2 ) KEY_ROW(2:4) KEY_ROW(4) KEY_ROW(3) KEY_ROW(2) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization STAR1 DIGIT7 DIGIT4 DIGIT10 DIGIT9 DIGIT6 SHARP1 DIGIT8 KEY_MAP SOFT1 SEN D...

  • Page 37: Receiver Part

    Check the soldering of the spaeaker wire Is Receiver working? SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting Resolder U200 or change PBA Resolder or replace U662 change U200...
  • Page 38 330K,1% C626 R61 9 130K,1% 10NF HFR_P MELODY_SEL AMP_ N SPK_ N SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization VBAT 1S 2 U662 3-4I N 1-2IN STG3699 2S 1 3S 2 7-16...
  • Page 39 HDC800 pin 10 = H ? FPCB Check the U601 & the related circuit U802 PIN 1 = 12V ? Replace the LCD Module 7-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 40: Lcd Backlight

    Flow Chart of Troubleshooting VBAT L800 22uH C804 BACKLIGHT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization C812 33PF U802 VOUT VI N CTRL C813 LT3465AES6 39N F LCD BACKLIGHT 7-18 LED800 C803...

  • Page 41: Key Back Light

    Check the CN701 or Replace PBA = "H"? Change the board to board CN800 PIN1 = "H"? FPCB Check the Q800 Q800 pin 3 = "L"? 7-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 R627 100K VBAT Q802 2SC5658T2LR R812 SLIDER_KEY_O R814 R829 100K SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization MOTOR C620 R61 0 R61 1 R612 R613 4.7U F LED60 2 LED60 3 LED606...

  • Page 43: Camera Part

    Check the HDC800 ( or C809) Check U302(pin2, pin4) related to C320 = 26MHz? 26Mhz and R318 Is there another problem? Replace the camera module 7-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 HD(12) HD(13) HD(14) HD(15) STROBE S_RST LCD_MAIN_CS L_RD L_W R Y(0:7) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization CN802 AXK8L24115S R822 +VDD_IMAGE 22 22 PCLK 18 18 +VDD_IMAGE M_CL K 14 14...

  • Page 45: Gsm Receiver

    >= 1V R112, R113, R114, R115 >= 1V Check U200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102 Check U100 pin2,pin4,pin8 = L Resolder F100, C104, L102 Resolder C103, C105, L101 Check U102 pin 23,26,31 >=2.7V...

  • Page 46: Gsm Transmitter

    >= -15dBm U102 pin6, 7, 8, 9 >= 1V Check U205 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102, L106 Check U100 pin4 = H (2.68V), pin2,8 = L Resolder C134, L108, C149...

  • Page 47: Dcs Receiver

    >= 1V R112, R113, R114, R115 >= 1V Check U200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102, L602 Check U100 pin2, pin4, pin8 = L Resolder F102, C121, L107...

  • Page 48: Dcs Transmitter

    >= -15dBm U102 pin7, 8, 9, 10 >= 1V Check U200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102, L106 Check U100 pin2, pin4 = L, pin8 = H Resolder L115, C135...

  • Page 49: Pcs Receiver

    >= 1V R112, R113, R114, R115 >= 1V Check U200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102, L602 Check U100 pin2 = H, pin4, pin8 = L Resolder F101, C115, L105...

  • Page 50: Pcs Transmitter

    >= -15dBm U102 pin7, 8, 9, 10 >= 1V Check U200 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Resolder RFS100, C102, L106 Check U100 pin2, pin8 = H, pin4 = L Resolder L115, C135...
  • Page 51 R107 PON_SW +VDD_RX_TX C133 C137 27PF 39PF DCS_TX FESW 1 FESW 2 FESW 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization +VCC_SYN L118 C101 100nH C151 100PF +VCC_SYN R100 C117 C118 100NF...
  • Page 52 PCB Diagrams 4. Sub PCB Bottom Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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