Samsung SGH-P510 Service Manual
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Samsung SGH-P510 Service Manual

Samsung SGH-P510 Service Manual

Gsm telephone
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SERVICE
GSM TELEPHONE
GSM TELEPHONE
SGH-P510
Manual
CONTENTS
1.
Specification
2.
Flow Chart of Troubleshooting
3.
Exploded Views and Parts List
4.
Electrical Parts List
5.
Block Diagrams
6.
PCB Diagrams

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Summary of Contents for Samsung SGH-P510

  • Page 1 GSM TELEPHONE SGH-P510 Manual SERVICE GSM TELEPHONE CONTENTS Specification Flow Chart of Troubleshooting Exploded Views and Parts List Electrical Parts List Block Diagrams PCB Diagrams...

  • Page 2: Specification

    MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl Sensitivity -102dBm -102dBm -100dBm TDMA Mux Cell Radius 35Km 35Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 3: Gsm Tx Power Class

    15±3 dBm 12±4 dBm 13±3 dBm 10±4 dBm 11±3 dBm 8±4 dBm 9±3 dBm 6±4 dBm 7±3 dBm 4±4 dBm 5±3 dBm 2±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 4: Flow Chart Of Troubleshooting

    C227 close to U202 is more check to the path from CN401 to capacitor C227 than 3.2V 2.7V≤ C226 of U202 = 2.8V Check U202 Check the Initial Operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 5 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 2. Initial Initial Failure Check the POR(R302) of U202 check U202 is 'High' Check the clock signal's wave Check the clock generation circuit at R202(19.5MHz) ( related to U202 and OSC201) R514 is 3.9MHz wave & the...
  • Page 7 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 3. Charging * Test after connecting with Battery : All 4 terminals in battery should be connected to the phone by using jump-wires. Abnormal charging part Check the pin 17 Check the TA...
  • Page 9 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 4. Sim * Test with Sim Phone can't access SIM card Check the the voltage at pin 1 & 5 of CN502 Check the circuit related to CN502 is 2.8V ? Check the CN502...

  • Page 10: Microphone Part

    SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 5. Microphone Part * Call with Sim before testing. MicroPhone does not work check the connection from MIC Resolder MIC FPCB check the voltage of Check the path around MIC bias C210 ≥ 2.0V...
  • Page 11 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 6. Receiver * Call before testing. Receiver does not work Put 'sine wave' from 8960, and Check the pin Check U202 and speak related 5,7 of U501 is sine circuit wave Check the pin 3, 9 of...
  • Page 14 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 7. Speaker * Play on 64-poly melody before testing. Speaker does not work Check the pin1 of U502 Check U202 clock ≒ 3.9MHz Check the pin17 & 18 of U502 is around Check U502 audio signal ≒...

  • Page 15: Key Data Input

    SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 8. Key Data Input Check the Initial Operation Replace or Adjust Check the Keypad & Dome Sheet the Keypad & Dome Sheet '#pad'(See the picture Check U301 below) is 'high'(≒ 2.8V) Replace the Dome Sheet OR...
  • Page 16 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 9. LCD backlight Backlight does not work Backlight "ON" mode in the Select backlight "ON" mode menu? Check the voltage of C44 of the Check the circuit related to IC1 of the LCD LCD part ≥...
  • Page 17 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 2-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 10. GSM Receiver RX On RF input : 37 CH Amp. : -60 dBm Pin1 of Check CON101 CON101 ≥-65dBm Pin11 of Resolder C128 U100 Check the pin11 of U100 ≥-65dBm Pin9 of U100 Check U100 ≥-65dBm...
  • Page 19 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 2-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 20: Gsm Transmitter

    SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 11. GSM Transmitter TX On (Level : 5) Battery Voltage : 3.8V Pin 2 of Check the CON101 CON101 ≥30dBm Pin11 of U100 Check the U100 ≥30dBm Pin 1 of U103 Check the U103 ≥30dBm...
  • Page 21 SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 12. DCS Receiver RX On RF input : 698 CH Amp. : -60 dBm Pin1 of CON101 Check CON101 ≥-65dBm Pin11 of Resolder C128 U100 Check the pin 11 of U100 ≥-65dBm...

  • Page 22: Dcs Transmitter

    SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams 13. DCS Transmitter TX On (Level : 0) Battery Voltage : 3.8V Pin 2 of Check the CON101 CON101 ≥27dBm Pin11 of U100 Check the U100 ≥27dBm Pin 3 of U103 Check the U103 ≥27dBm...
  • Page 23 3. SGH-P510 Exploded View and its Parts list 1. Cellular phone Exploded View QFU01 QVO04 QFR01 QWD01 QVO01 QFB01 QKP01 QMP01 QVK02 QME01 QLC32 QVK01 QMO01 QMI01 QAN01 QSP01 QHI06 QIF01 QCA01 QRE01 QFL01 QCR06 QCR10 QSC02 QRF01 QMW02 QBA19...
  • Page 24 GH42-00326A QIF01 IF COVER GH72-13056A QRE01 REAR COVER GH75-03314A QRF01 PMO-SCREW RF DUMMY GH72-09897A QCR06 SCREW 6001-001155 QBA19 BATTERY 800MAH GH43-00985A QBA01 BATTERY 1000MAH GH43-00986A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 3. Test Jig ( GH80-01809A ) 3-1. RF Test Cable 3-2. Test Cable 3-3. Serial Cable (GH39-00182A) (GH39-00206A) 3-4. Power Supply Cable 3-5. DATA CABLE 3-6. TA (GH39-00203A) (GH44-00482A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 C414 2203-000940 C126 2203-005061 C228 2203-005061 C415 2203-000940 C127 2203-006053 C229 2203-005061 C416 2203-000812 C128 2203-005482 C230 2203-001072 C417 2703-002199 C129 2203-005482 C231 2203-000438 C418 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 R205 2203-005482 C637 0601-001602 LED417 2007-000141 R206 2203-000278 C639 0601-001602 LED418 2007-000171 R207 2203-000278 C641 0601-001602 LED419 2007-000137 R208 2203-005065 C644 0601-001602 LED420 2007-000153 R209 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 28: Electrical Parts List

    U302 2007-007096 R425 1009-001010 U303 2007-007096 R426 1203-002690 U304 2007-007179 R427 1203-002860 U401 2007-000163 R500 1003-001547 U402 2007-000161 R501 1001-001183 U501 2007-000775 R502 1204-002138 U502 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 29: Block Diagrams

    •Debug Port •Debug Serial •Debug Serial •Debug Serial CARD CARD •SIM •SIM •SIM Port Port Port •SIM Interface •SIM Interface Interface Interface Interface •Battery •Battery SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 30: Pcb Diagrams

    6. SGH-P510 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 31 SGH-P510 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 32 ELECTRONICS ⓒ Samsung Electronics Co.,Ltd. JUNE. 2004 Printed in Korea. This Service Manual is a property of Samsung Electronics Co.,Ltd. Code No.: GH68-05114A Any unauthorized use of Manual can be punished under applicable International and/or domestic law. BASIC.

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