Samsung SGH-i300 service manual free download

File name Samsung SGH-i300 service manual.pdf

MITs TELEPHONE SGH-i300 MITs TELEPHONE CONTENTS 1. Specification 2. Flow Chart of Troubleshooting 3. Exploded Views and Parts List 4. Electrical Parts List 5. PCB Diagrams 6. Block Diagrams 1. SGH-i300 Specification 1-1. PDA specification Parts Name Description Note PXA272 Core : Xscale CPU Core Frequencies : 416 MHz Clock : 13 MHz, 32,768 KHz FLASH : 64M Byte SRAM IDT70P248L, DUAL PORT STATIC Memory, 8K/4K * 16 Memory Bit RAM K4M56323PE, SDRAM, 4 Bank, 8M * 32 Bit LCD Resolution : 320 x 240 QVGA 1.98" 65K TFT Color Auido CODEC WM9713, Dual codec stereo audio Melody YMU765, 64 poly External Card T-FLASH Card Camera 1/3.2" 1.3 Mega Pixels CMOS Image Sensor IEEE 1149.1 Portocol support, Flash Programming JTAG Control Hard disk 3G Hard disk driver UART RS-232C , USB 1.1 IrDA HSDL 3003 Battery Standard/Extend Capacitance : 1000/1700mA Speaker Impedance : 8 , Size : 13 x 15 * 3.4t Receiver Impedance : 32 , Size : 6 x 11 * 3t Motor RPM 10000, Size : Bartype 8 mm Key Matrix 5 * 7 1-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization SGH-i300 Specification 1-2. Phone Specification Parts Name Description Note Trident EF version Core : DSP16000/ARM7IDMI CPU DSP Core : RAM(20k * 16), ROM(144K * 16) ARM CORE : RAM(4K * 32), ROM(2K * 32) Clock : 13 MHz, 32,768 KHz LRS1828 Memory ROM : 4M * 16 Bit * 2 RAM : 2M * 16 Bit Single-cell Li-lon Charger, SIU, LED Driver Power-On/Off and reset control logic PMIC 8-bit ADC, Seven programmable low-drop-out regulators 1.8/3.0V SIM power supply and logic level translators Supports GSM 2+ new feature : multislotting( GPRS and HSCSD) ADC and DAC function for baseband and voice band CODEC DAI(digital audio interface) 32.768 clock on-chip oscillator GMSK modulator(88/144 bits) Low-IF Receiver, Universa