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Samsung SGH-Z500 Anycall Service Manual

Samsung mobile phone service manual
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SAMSUNG Anycall
SAMSUNG Anycall
SGH-Z500
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CONTENTS

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Summary of Contents for Samsung SGH-Z500 Anycall

  • Page 1: Table Of Contents

    SAMSUNG Anycall SGH-Z500 SAMSUNG Anycall CONTENTS 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. May. 2005 Printed in South Korea. This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Code No.: GH68-07222A International and/or domestic law. BASIC.

  • Page 3: Specification

    - 1 06 . 7d B m TDM A M ux Ce ll Ra di u s 35 Km 2 K m 2 Km 2 Km 1- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 4 11±3 dBm 8±4dBm 6±4 dBm 6±4 dBm 9±3dBm 4±4 dBm 7±3 dBm 4±4 dBm 5±3 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm 1- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 5: Circuit Description

    The single-band UHF VCO is a key component within its phase-locked loop; VCO performance directly impacts PLL and transceiver performance. UMTS Rx LO signal is generated from this VCO's output. 2- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 2) Transmitter paths - EGSM-900 (using OPLL technique) - DCS-1800 (using OPLL technique) - PCS-1900 - UMTS-2100 Numerous secondary functions are integrated on-chip as well: 2- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 The key LED use the "VBATT" supply voltage. "KEY_LED" signal enables LEDs with current control. "HALL_SW" informs the status of folder (open or closed) to the. This uses the hall effect IC, A3212ELH. 2- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 "RXD0"(Input data) and "TXD0"(output data). These signals are connected to U302(MSN6200). It uses two power signals. "VDD_LP" is used for circuit and "VBATT" is used for LED. 2- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 QFU01 QKP01 QCW01 QCA01 QLC01 QSP01 QME01 QMO01 QFL01 QSH01 QCR03 QCW01 QMW01 QMP01 QCR26 QAN02 QCW04 QRE01 QIF01 QRF03 QRF01 QCR11 QBA01 3- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 10: Exploded Views And Parts List

    GH59-02041A QLC01 GH07-00675A SPEAKER QSP01 3001-001751 MOT OR DC QMO01 GH31-00154A FOLDER LOWER QFL01 GH75-06683A SCREW MACHINE QCR03 6001-001811 MAIN WINDOW QMW01 GH75-02919B 3- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 MPR- BOHO VI NYL I F;SGH- E720,# 950,85X1 GH74- 13606A MPR- BOHO VI NYL REAR;SGH- E720,SP- 600, GH74- 14335A MEC- HANGER;SGH- Z500,TMN,STRAP,- ,BLK, GH75- 03673H 3- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 3- 3. Serial Cable (GH39- 00105A) (GH39- 00210A) 3- 4. Power Supply Cable 3- 5. DATA CABLE 3- 6. TC (GH39- 00395A) (GH44- 00482A) 3- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 C - C ER , C H I P 2203- 000854 C 140 C - C ER , C H I P 2203- 006093 4- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 14: Electrical Parts List

    C - C ER , C H I P 2203- 000885 C 203 C - C ER , C H I P 2203- 006324 4- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 C - C ER , C H I P 2203- 000330 C 250 C - C ER , C H I P 2203- 005482 4- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 16 C - C ER , C H I P 2203- 000438 C 335 C - C ER , C H I P 2203- 006208 4- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 C - C ER , C H I P 2203- 000254 C 377 C - C ER , C H I P 2203- 000233 4- 5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 C - C ER , C H I P 2203- 006208 C 428 C - C ER , C H I P 2203- 006093 4- 6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 C 470 C - C ER , C H I P 2203- 000233 C 471 C - TA, C H I P 2404- 001394 4- 7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 C - C ER , C H I P 2203- 006137 C 535 C - C ER , C H I P 2203- 006137 4- 8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 C - C ER , C H I P 2203- 000812 C 621 C - C ER , C H I P 2203- 000812 4- 9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 PH O TO - I R D A 0604- 001261 L101 BEAD - SM D 3301- 001341 L102 I N D U C TO R - SM D 2703- 002267 4- 10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 O SC I LLATO R - VC O 2806- 001361 O SC 301 R ESO N ATO R - C ER AM I C 2802- 001182 4- 11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 R - C H I P 2007- 007142 R 139 R - C H I P 2007- 000147 R 141 R - C H I P 2007- 001317 4- 12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 R - C H I P 2007- 000171 R 337 R - C H I P 2007- 000171 R 338 R - C H I P 2007- 007318 4- 13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 R - C H I P 2007- 001298 R 407 R - C H I P 2007- 007468 R 408 R - C H I P 2007- 000171 4- 14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 R - C H I P 2007- 000171 R 518 R - C H I P 2007- 000171 R 519 R - C H I P 2007- 000775 4- 15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 I C - M O D EM 1205- 002527 U 401 I C - PO W ER SU PER VI SO R 1203- 003335 4- 16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 D I O D E- TVS 0406- 001197 ZD 603 D I O D E- TVS 0406- 001197 ZD 604 D I O D E- TVS 0406- 001203 4- 17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 E lectrical Parts List 4- 18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 RF_O N_TX_O N GSM_PA_BAND from MSM GSM _VCO _EN_N GSM _PA_P W R_SV from MSM DCS_VCO _EN_N DCS_VCO_EN_N GSM _PA_P W R_CTL from MSM 5- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 32: Block Diagrams

    64Pol y Ear s et M I C 1/ SPK Audi o Rec ei v er , SPK Bl oc k M I C 5- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 6 . S G H - Z 5 0 0 P C B D i a g r a m s 1. Main PCB Top Diagr am 6- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 34: Pcb Diagrams

    PCB Diagrams 2. Main PCB Bot t om Diagr am 6- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 C423(VREG_MSMA) = 2.8V? C414(VREG_TCXO) = 2.8V? Check for the clock at C670= 19.2MHz Check the clock generation circuit (related to OSC202) Check the initial operation 7- 1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 36: Flow Chart Of Troubleshooting

    CAMIF_VSYNC CAM_VGA_EN 5 OUT CAMIF_DATA(4) CAMIF_DATA(5) IN 3 CAMIF_DATA(6) 8 OUT IN 4 CAMIF_DATA(7) C617 u C l a m p 0 501H 7- 2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 MODE1 AA25 MODE1_1 MODE1 R374 AA26 MODE1_2 MODE2 U25 MODE2_1 R329 MODE2 U26 MODE_2 R330 AE21 BOOT_MODE_1 AF21 BOOT_MODE_2 OSC301 TCXO BUFF_TCXO USB_XTAL48_IN 7- 3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 F low Chart of Troubleshooting 7- 4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 2. Init ial Initial Failure TP "RST" (PON_RESET_N) ="H"? Check the PMIC Is CN603 pin 25, 43 Check the LCD RESET Circuit (LCD RESET) OK? 7- 5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 16 16 17 17 18 18 19 19 20 20 21 21 22 22 MAIN_LCD_CS 23 23 24 24 A2(1) MAIN_LCD_RESET MAIN_LCD_DIM 30 30 7- 6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 Check the 32KHz OSC CN401 pin3 in a few second After SIM card insert, Replace PBA CN401 pin 2 = "H(SIM_RST)"? Check the SIM Card 7- 7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 43 RUIM_RST R412 R413 SBDT PMIC_SBDT 49 SBCK VREG_USIM_2.8V PMIC_SBCK SBST PMIC_SBST 59 MSM_INT_N PM_INT_N C434 C435 C436 R414 BOOT_SW C437 C438 C449 R415 7- 8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 (When U302 operate) U502 pin 15 Check the circuit related to ¡Ö Battery Volt ? "SPOUT1/SPOUT2" signal Is Speaker working? Change the Speaker 7- 9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 U502 D2(6) D2(7) PLLC R513 SPOUT2 SPOUT2 SPOUT1 VREF SPOUT1 C512 C513 C514 VBATT C511 R517 HPOUT_L HPOUT_R C519 C518 R519 C520 R520 7- 10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 MIC Check the circuit Resolder the R541, R533, C523, C524, from U302 to MIC and C522S Check the MIC Replace the MIC 7- 11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 F low Chart of Troubleshooting Microphone MICBIAS R541 C522 C544 C545 C523 R524 MIC1P MIC1P_F C525 C526 C524 R531 MIC1N MIC1N_F C528 C529 C530 C531 R533 7- 12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Check the Dome sheet & Key Pad pushed, is it displayed on LCD? When one of the keys is Replace the PBA pushed, KEY_IO signal is O K? 7- 13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 KYPD_15 KYPD_17 10 10 KYPD_MEMO KEYSENSE(0) KEYSENSE(1) KEYSENSE(2) 14 14 KEYSENSE(3) KEYSENSE(4) HALL_SW 18 18 KYPD_BACKLIGHT_DRV 22 22 MIC1P_F MIC1N_F C636 C647 ZD603 7- 14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 U505 pin 10(AMP_SD) = "L"? Check the soldering of the Modify the speaker wire soldering speaker wire Replace the Receiver Is Receiver working? 7- 15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 F low Chart of Troubleshooting VBATT R546 C527 C532 Place near the earjack SPKP_RCVP R536 EAR1OP U505 SPKP_RCVP AMP_SD SPK_SM_SEL 3-4IN 1-2IN SPKN_RCVN AMPN R535 EAR1ON SPKN_RCVN 7- 16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 Is BACKLIGHT set Set BACKLIG HT on AlwaysON AlwaysON in the Menu? Replace or Resolder R610 R610 = 2.8V? Replace the LCD Module 7- 17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 F low Chart of Troubleshooting VBATT_LCD LCD_2.8V R610 C603 C605 C633 CN603 10 10 11 11 12 12 13 13 14 14 7- 18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 Replace KeyPCB Module or Current > "20mA"? VBATT_LCD R607 C614 C613 CN601 10 10 13 13 14 14 17 17 18 18 21 21 22 22 7- 19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 R611 = 2.5V? Check the voltage of U407, U408 R601 = 2.8V? C628 = 24MHz? Replace U302 Is there another problem? Replace the camera module 7- 20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 F low Chart of Troubleshooting CAM_2.8V CAM_1.8V C601 CAM_2.5V C606 R609 C607 R611 C603 C605 C631 C632 CN603 SPKP_RCVP SPKN_RCVN 10 10 7- 21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 Am p : - 50dBm C124 Resolder U101(ASM) >= - 60dBm L106 Resolder F101 >= - 65dBm (G SM SAW) Resolder U102 (RTR6250) 7- 22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 F low Chart of Troubleshooting L106 F101 B7837 GSM_RXP C124 L107 GSM_RXM L109 L110 7- 23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 U104(TXVCO) pin1 Resolder U104 >= 2dBm (TXVCO) U105(PAM) pin11 Resolder U105(PAM) >= 20dBm U101(ASM) Resolder U101 pin22 (ASM) >= 25dBm Check U302 (MSM6250) 7- 24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 C168 C167 UMTS_ANT R102 VREG_RFRX_2.8V C116 CTL-A U101 CTL-B R103 GSM_ANT_SEL2_N CTL-C C118 30 GND 32 GND R107 GSM_ANT_SEL0_N C123 R108 GSM_ANT_SEL1_N C129 7- 25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 >= - 60dBm L111 Resolder U103 >= - 65dBm (DCS SAW) Resolder U102 (RTR6250) L111 L112 U103 B7852 DCS_RXP C132 L114 DCS_RXM L115 7- 26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 U104(TXVCO) pin5 Resolder U104 >= 2dBm (TXVCO) U105(PAM) pin15 Resolder U105(PAM) >= 15dBm U101(ASM) Resolder U101 pin22 (ASM) >= 20dBm Check U302 (MSM6250) 7- 27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 C168 C167 UMTS_ANT R102 VREG_RFRX_2.8V C116 CTL-A U101 CTL-B R103 GSM_ANT_SEL2_N CTL-C C118 30 GND 32 GND R107 GSM_ANT_SEL0_N C123 R108 GSM_ANT_SEL1_N C129 7- 28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 >= - 60dBm L116 Resolder F102 >= - 65dBm (PCS SAW) Resolder U102 (RTR6250) L116 F102 C139 B7851 PCS_RXP L118 L119 OUT 4 L120 PCS_RXM 7- 29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 U104(TXVCO) pin5 Resolder U104 >= 2dBm (TXVCO) U105(PAM) pin15 Resolder U105(PAM) >= 15dBm U101(ASM) Resolder U101 pin22 (ASM) >= 20dBm Check U302 (MSM6250) 7- 30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 C168 C167 UMTS_ANT R102 VREG_RFRX_2.8V C116 CTL-A U101 CTL-B R103 GSM_ANT_SEL2_N CTL-C C118 30 GND 32 GND R107 GSM_ANT_SEL0_N C123 R108 GSM_ANT_SEL1_N C129 7- 31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 >= - 65dBm (DPLX) C210 Check & Resolder U202 >= - 55dBm (RFL6200) C231 Resolder F201 >= - 60dBm (WRX SAW) Resolder U205 (RFR6250) 7- 32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 U201(WPAM) pin8 Check & Resolder U201 >= 20dBm (WPAM) C209 Resolder F203 >= 20dBm (DPLX) C106 Check & Resolder U101 >= 20dBm (ASM) 7- 33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 F low Chart of Troubleshooting Transmitter 7- 34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 F low Chart of Troubleshooting WCDMA Part 7- 35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 70 F low Chart of Troubleshooting 7- 36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...