SERVICE Manual GSM TELEPHONE

Transcription

1 SERVICE Manual GSM TELEPHONE CONTENTS

2 ELECTRONICS

3 1. GSM General Specification GSM900 Phase 1 EGSM 900 Phase 2 DCS1800 Phase 1 PCS1900 Freq. Band[MHz] Uplink/Downlink 890~ ~ ~ ~ ~ ~ ~ ~1990 ARFCN range 1~124 0~124 & 975~ ~ ~810 Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz Mod. Bit rate / Bit Period kbps 3.692us kbps 3.692us kbps 3.692us kbps 3.692us Time Slot Period / Frame Period 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm Power Class 5pcl ~ 19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Sensitivity -102dBm -102dBm -100dBm TDMA Mux Cell Radius 35Km 35Km 2Km -100dBm 8 -

4 2. GSM TX power class TX Power control level GSM900 TX Power control level DCS1800 TX Power control level PCS ±3 dbm 0 30±3 dbm 0 30±3 dbm 6 31±3 dbm 1 28±3 dbm 1 28±3 dbm 7 29±3 dbm 2 26±3 dbm 2 26±3 dbm 8 27±3 dbm 3 24±3 dbm 3 24±3 dbm 9 25±3 dbm 4 22±3 dbm 4 22±3 dbm 10 23±3 dbm 5 20±3 dbm 5 20±3 dbm 11 21±3 dbm 6 18±3 dbm 6 18±3 dbm 12 19±3 dbm 7 16±3 dbm 7 16±3 dbm 13 17±3 dbm 8 14±3 dbm 8 14±3 dbm 14 15±3 dbm 9 12±4 dbm 9 12±4 dbm 15 13±3 dbm 10 10±4 dbm 10 10±4 dbm 16 11±5 dbm 11 8±4dBm 11 8±4dBm 17 9±5 dbm 12 6±4 dbm 12 6±4 dbm 18 7±5 dbm 13 4±4 dbm 13 4±4 dbm 19 5±5 dbm 14 2±5 dbm 14 2±5 dbm 15 0±5 dbm 15 0±5 dbm

5 1. SGH-E350 RF Circuit Description 1) RX PART 1. FRONT END MODULE(ANTENNA SWITCH MODULE + RX SAW FILTER) (MODULE1) Switching Tx, Rx path for GSM900, DCS1800 and PCS1900 by logic controlling. 2. FRONT END MODULE Control Losic (MODULE1) Truth Table VC1 VC2 VC3 Tx Mode (GSM900) H L L Tx Mode (DCS1800/1900) L H H(L) Rx Mode (GSM900) L L L Rx Mode (DCS1800) L L L Rx Mode (PCS1900) L L H 3. VC-TCXO (U102) This module generates the 26MHz reference clock to drive the logic and RF. It is turned on when the supply voltage +VCC_SYN is applied. After buffering a reference clock of 26MHz is supplied to the other parts of the system through the transceiver pin OUT. 4. TRANSCEIVER (U100) This chip is fully integrated GSM GPRS tri-band transceiver with VCO, loop filters and most of the passive component in it. And also fully integrated fractional N RF synthesizer with AFC control possibility, RF VCO with integrated supply regulator. Semi integrated reference oscillator with integrated supply regulator. RF Receiver front-end amplifies the E-GSM900, DCS1800 and PCS1900 aerial signal, convert the chosen channel down to a low IF of 100kHz. In IF section, further amplifies the wanted channel output level to the desired value and rejects DC. 2) TX PART The transmitter is fully differential using a direct up conversion architecture. It consists of a signal side band power up mixer. Gain is controlled by 6 db via 3-wire serial bus programing. The fully integrated VCO and power mixer achieve 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.

6 2. Baseband Circuit description of SGH-E PCF50603 (U400) 1.1. 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. Ancillary support functions, such as RTC module and High Voltage Charge pump, Clock generator, aid in reducing both board area and system complexity. I2C BUS serial interface provides access to control and configuration registers. This interface gives a microprocessor full control of the PCF50603 and enables system designers to maximize both standby and talk times. Supervisory functions. including a reset generator, an input voltage monitor, and a temperature sensor, support reliable system design. These functions work together to ensure proper system behavior during start-up or in the event of a fault condition(low microprocessor voltage, insufficient battery energy, or excessive die temperature) Backlight Brightness Modulator The Backlight Brightness Modulator (BBM) contains a programmable Pulse-width modulator (PWM) and FET to modulate the intensity of a series of LED? s or to control a DC/DC converter that drives LCD backlight. This phone (SGH-E350) use PWM control to contrast the backlight brightness Clock Generator The Clock Generator (CG) generates all clocks for internal and external usage. The khz crystal oscillator provides an accurate low clock frequency for the PCF50603 and other circuitry. 2. LCD Connector LCD is consisted of main LCD(color 6.5K TFT LCD). Chip select signals in the U305, LCD_CS, can enable LCD. BACKLIGHT signal enables white LED of main LCD. These signal is from U bit data lines(ld(0)~ld(15)) transfers data and commands to LCD. Data and commands use "RS" signal. If this signal is high, Inputs to LCD are commands. If it is low, Inputs to LCD are data. The signal which informs the input or output state to LCD, is required. But this system is not necessary this signal. So "L_WR" signal is used to write data or commands to LCD. Power signals for LCD are "VDD_IO_HIGH".

7 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 PCF Key LED is consisted of sixteen blue LEDs. key LED use the 3.3V LDO(U606) for a supply voltage. KEY_LED_ON signal enables eight white LED. "FLIP" informs the status of slide (up or down) to the PCF5213EL1. This uses the hall effect IC, EM-1681-FT(U607). A magnet under LCD enables EM-1681-FT. 5. EMI ESD Filter(F501,F502) This system uses the EMI ESD filter, F501,F502 to protect noise from IF CONNECTOR part. 6. IF connetor(ifc500) It is 18-pin connector. They are designed to use VBAT, V_EXT_CHARGE, USB_D+, +VBUS, USB_D-, TXD1, RXD1, AUX_ON, EXT1, EXT2 and GND. They connected to power supply IC, microprocessor and signal processor IC. 7. Battery Charge Management IC(U501) A complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries is used. If TA connected to phone, "V_EXT_CHARGE" enable charger IC and supply current to battery. When fault condition caused, "CHG_ON" signal level change low to high and charger IC stop charging process. 8. Audio HFR_P and HFR_N from PCF5213EL1 are connected to the main speaker via analog switches. MIC_P and MIC_N are connected to the main MIC as well. EAR1 is the source of External Speaker. YMU762 is a synthesizer LSI for mobile phones. This LSI has a built-in speaker amplifier for outputting sounds that are used by mobile phones in addition to game sounds and ringing melodies that are replayed by a synthesizer. The synthesizer section adopts stereophonic hybrid synthesizer systemthat are given advantages of both FM synthesizers and Wave Table synthesizers to allow simultaneous generation of up to 32 FM voices and 32 Wave Table voices. It provides simultaneous generation of up to 40 tones by stereophonic hybrid synthesizer. YMU762 has built a speaker amplifier of which maximum out is 580 mw at SPVDD=3.6V in this device. There is Stereophonic analog output for Headphone. 9. Memory(U303) This system uses Samsung's memory, KAP17SG00A. The KAP17SG00A 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 UtRAM. It has 16 bit data line, HD[1~16] which is connected to PCF5213EL1 and MV3018SAQ, also has 24 bit address lines, HA[1~24]. There are 3 chip select signals, CS0n_FLASH, CS4n_NAND, and CS1n_RAM. In the Writing process, WEn is fallen to low and it enables writing process to operate. During reading process, OEn is fallen to low and it enables reading process to operate. Each chip select signals in the PCF5213EL1 choose different memories.

8 10. PCF5213EL1(U200) 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. The ARM946E-S consists of an ARM9E-S processor core, 8 kbyte instruction cache and 8 kbyte data cache, tghtly-coupled ITCM(Instruction Tightly Coupled Memory) and DTCM(Data Tightly Coupled Memory) memories, a memory protection unit, and an AMBA(Advanced Microcontroller Bus Architecture) AHB(Advanced High-performance Bus) bus interface with a write buffer. HD(0:15), data lines and HA(0:23), address lines are connected to KAP17SG00A (memory), MV3018B (image dsp) and YMU762 (melody IC). It has 64 kbyte SC RAM (0.5 Mbit) and 32 kbyte SC program ROM for bootstrap loader in the ARM core. HD(0:15), data lines and HA(0:23), address lines are connected to memory and YMU762 to communicate. MV3018B(Camera DSP Chip) controls the communication between ARM core and DSP core. OEn, WEn control the access of memory. KROW, and KCOL recognize the key string input status. It has J-TAG control pins (TDI/TDO/TCK) for ARM and DSP core. J-SEL signal controls different access to ARM and DSP core. ADC(Analog to Digital Convertor) receives the condition of temperature, battery type and battery voltage. 11. TCO-5871U(26MHz)(U102) This system uses the 26MHz TCXO, TCO-5871U, Toyocom. AFC control signal form PCF5213EL1 controls frequency from 26MHz x-tal. It generates the clock frequency. This clock is connected to PCF5213EL1, YMU762 and HD Camera DSP(MV3018SAQ)(U305) MV3018SAQ provides rich video functions up to 30-frame display with minimized tasks in the handset main processor as well as hardware based real-time JPEG compression and decompression. MV3018SAQ directly transmits and previews the RGB data to the LCD graphic memory by processing the sensor output data according to the handset's command. It can save the raw RGB data up to VGA resoultion into its image buffer and allows the host processor to download with scalable sized compressed data. It utilizes 16 bit data bus for communication with the main processor, including bus interface types.

9 QFU01 QKP02 QMO01 QSP01 QMP02 QLC01 QME02 QFL01 QFR01 QCR05 QSC01 QPC01 QKP01 QCA02 QVK01 QMI01 QMP01 QAN02 QME01 QCA01 QRF03 QCK01 QRE01 QRF01 QVO01 QIF01 QCW01 QCR06 QBA01

10 Location NO. Description SEC CODE QAN02 INTENNA-SGHE350;EWPADF013A,SGH-E350, GH A QBA01 BATTERY-800MAH,B SIL,ORA,M;BST4208SO GH C QCA01 UNIT-CAMERA;SGH-E350,MOMBH150G1A,-,E GH A QCA02 UNIT-CAMERA KEY;SGH-E350,SGH-E350 C/ GH A QCR05 SCREW-MACHINE;PH,+,M1.4,L3,ZPC(BLK), QCR06 SCREW-MACHINE;PH(PI2.5),+,M1.4,L3.5, QCW01 MEC-CAMERA WINDOW;SGH-E350,EU,-,-,-, GH A QFL01 MEC-SLIDE LOWER;SGH-E350,EU,-,-,-,-, GH A QFR01 MEC-FRONT COVER;SGH-E350,EU,-,-,-,-, GH A QFU01 MEC-SLIDE UPPER;SGH-E350,EU,-,-,-,-, GH A QIF01 PMO-IF COVER;SGH-E350,PC(G6656)+URET GH A QKP01 MEC-KEYPAD MAIN;SGH-E350,EU,-,-,-,-, GH A QKP02 MEC-KEYPAD SUB;SGH-E350,EU,-,-,-,-,B GH A QLC01 LCD-SGHE350;LTS166QQ-F02,SGH-E350,12 GH A QME01 UNIT-METAL DOME(MAIN);SGH-E350,SGH-E GH A QME02 UNIT-METAL DOME(SUB);SGH-E350,SGH-E3 GH A QMI01 MICROPHONE-ASSY-SGHE350;1,130to500uA GH A QMO01 MOTOR DC-SGHE350;JHV-10A1-F13,SGH-E3 GH A QMP01 PBA MAIN-SGHE350EDGE;SCH-E350,TINY,E GH A QMP02 PBA SUB-SGHE350;SGH-E350,TINY,EU,PBA GH A QPC01 PCB-FPCB CABLE;SGH-E350,POLYIMIDE,3L GH A QRE01 MEC-REAR COVER(FTM);SGH-E350E,FTM,-, GH A QVO01 PMO-VOLUME KEY;SGH-E350,ABS+URETHAN, GH A QCK01 PMO-CAMERA KEY;SGH-E350,ABS+URETHAN, GH A QRF01 MPR-SHEET RF COVER;SGH-E350,PC SHEET GH A QRF03 PMO-EAR COVER V2;SGH-E350,PC(G71770C GH A QSC01 MPR-SLIDE/L SCREW SHEET;SGH-E350,PC GH A QSP01 SPEAKER;0.7W,8ohmohm,122dB±2dB,850H QVK01 UNIT-VOLUME KEY;SGH-E350,SGH-E350 V/ GH A

11 Description SEC CODE BAG PE;LDPE,T0.05,W80,L180,TRP,-, ADAPTOR-TAD;TAD137ESE,SGH-P100,-,110 GH A UNIT-EARPHONE;SGH-Z107,EM-SS650E-ST, GH A LABEL(P)-WATER SOAK;COMM,NORGE,100G, GH A MANUAL-WEEE CARD;COMM,SEC,ENGLISH,UN GH A LABEL(R)-MAIN(EU);SGH-E350,EU,POLYES GH A MANUAL-USER;SGH-E350E,FTM,FRENCH,FRA GH A MANUAL-QSG;SGH-E350E,FTA,FRENCH,FRAN GH A CUSHION-CASE(1-2);SGH-E350,PULP,T0.8 GH A BOX(P)-UINIT(ORANGE);SGH-E350,SC300+ GH A PMO-BATT LOCKER;SGH-E350,PC(G6656),S GH A RMO-RUBBER BGA 1;SGH-E350,CR RUBBER, GH A RMO-RUBBER BGA 2;SGH-E350,CR RUBBER, GH A RMO-RUBBER BGA 3;SGH-E350,CR RUBBER, GH A MPR-TAPE SUB FPCB;SGH-E350,3M 851,28 GH A MPR-TAPE LCD FPCB CONN;SGH-E350,3M 8 GH A MPR-TAPE MAIN FPCB BASE;SGH-E350,PET GH A MPR-TAPE MAIN FPCB;SGH-E350,3M 851,2 GH A MPR-BOHO VINYL U/WIN;SGH-E350,3M 418 GH A MPR-BOHO VINYL SUB KEY;SGH-E350,3M 4 GH A MPR-TAPE EMI LCD R;SGH-E350,EMI TPAE GH A MPR-TAPE EMI LCD L;SGH-E350,EMI TPAE GH A MPR-TAPE EMI MAIN PCB;SGH-E350,EMI T GH A MPR-TAPE EMI SUB PCB TOP;SGH-E350,EM GH A MPR-TAPE SUB PCB BOT;SGH-E350,3M 851 GH A MPR-TAPE MAIN PCB A;SGH-E350,3M 851, GH A MEC-HANGER;SGH-Z500,TMN,STRAP,-,BLK, GH H

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29 1. Power On

30 G VDD_IO_HIGH 2.9V VDD_IO_LOW 1.9V VDD_VIB 2.9V VDD_IMAGE 2.9V AVDD 2.6V AVDD_HFA 2.6V VCC_RX_TX 2.7V VCC_SYN 2.7V VDD_GSM_CORE DCDC V BT_NOT_USE not use VDD_VIB_ V LDO VDD_4V not use VDD_SLEEP 2.9V MIC_BIAS 2.1V ONKEYN VBAT +VDD_RX_TX_2.8V +VCC_SYN_2.8V +VDD_IMAGE_2.9V +AVDD_2.6V +AVDD_HFA_2.6V +VDD_IO_HIGH_2.9V +VDD_IO_LOW_1.9V MIC_BIAS RSTON IT_PMU SIMIO V400 R403 R402 R406 R407 R408 C407 C410 C411 C413 C415 C416 C417 C423 C424 C425 C426 U704 C412 OSC400 _REC1 _RSTHC _ONKEY BAT _REC2 _SIMRSCD _SIMRSHC SIMIOHC _IRQ SIMVCC SIMIOCD SCL SDA PWREN2 PWREN1 SIMCKHC MICBIAS 24 RF2VDD 23 RF12VBAT RF1VDD 17 HCVDD 15 IOD2VBAT 14 LPD1VBAT 19 LPVDD 18 HCVBAT IOVDD VCHG VBAT VSAVE VINT SCP SCN SIMD3VBAT SIMCKCD SIMEN GPO3 GPO2 GPO GND 49 GND 50 GND 51 GND 52 NC 53 NC CLK32K 21 D1VDD 16 D2VDD U400 REFC OSCI CPVBAT CPVDD CHGDRV OSCO CHGCUR/BATMAX BU_RST C409 D3VDD 39 C408 C406 R405 C414 T400 +VDD_IO_LOW_2.9V BACKLIGHT R404 C418 +VDD_SLEEP_2.9V C419 C420 C421 SIM_VCC SIM_IO SIM_CLK SIM_RST C422 SIM G G 10 9 G 8 AUX_ON SCL SDA 32KHz_DIGIT PON_TX REF_ON SIMRST SIMCLK

31

32 2. Initial

33 U303 +VDD_IO_LOW_1.9V CS2n_FLASH 1 NC 2 A 3 GND U304 VCC 6 NC 5 4 Y 0 R300 C318 C319 HA(1:16) HA(1:24) OEn CS0n_FLASH +VDD_IO_LOW_1.9V OEn WEn CS4n_NAND BE1n +VDD_IO_LOW_1.9V HA(0) WEn CLKBURST RSTEXTn R309 10K CS1n_RAM ADVn RSTEXTn HA(1) HA(2) HA(3) HA(4) HA(5) HA(6) HA(7) HA(8) HA(9) HA(10) HA(11) HA(12) HA(13) HA(14) HA(15) HA(16) HA(1) HA(2) HA(3) HA(4) HA(5) HA(6) HA(7) HA(8) HA(9) HA(10) HA(11) HA(12) HA(13) HA(14) HA(15) HA(16) HA(17) HA(18) HA(19) HA(20) HA(21) HA(22) HA(23) HA(24) R306 R310 B3 VCCU B7 VCCU B11 VCCU N11 VCCU P7 VCCU N3 VCCU P5 VCCQU P6 VCCQU N10 VCCQU P11 VCCQU N12 VCCR B5 VCCR N1 VCCR N5 VCCQR N6 VCCQR N9 VCCQR G12 VCCO F3 VCCO L2 VCCO F9 A0O G8 A1O G9 A2O F10 A3O E11 A4O H9 A5O G10 A6O F11 A7O J11 A8O J10 A9O K11 A10O K10 A11O K9 A12O L11 A13O K8 A14O L10 A15O K6 A0RU C2 A1RU D2 A2RU E2 A3RU C3 A4RU D3 A5RU E3 A6RU C4 A7RU F8 A8RU C9 A9RU D9 A10RU D10 A11RU E9 A12RU E10 A13RU D11 A14RU C10 A15RU G7 A16RU B4 A17RU D4 A18RU E8 A19RU D8 A20RU D6 A21RU C11 A22RU D12 A23R P3 /OEU N4 /OER M4 /CER L4 /OEO H11 /WEO E4 /CEO C1 /WPR C6 /UBU C7 /LBU B8 /WER B9 /WEU E5 CLKO D7 /RESETR G6 _CSU G11 INTO H10 AVDO E7 _MRSU C5 VPPR J9 _RESETO N8 NC P1 NC P2 NC P9 NC P12 NC 1 NC 2 NC B2 VSS B10 VSS C8 VSS E12 VSS F2 VSS J12 VSS K2 VSS M2 VSS N2 VSS P4 VSS P8 VSS P10 VSS M3 DQ0O L5 DQ1O K5 DQ2O J4 DQ3O J3 DQ4O H4 DQ5O G3 DQ6O G5 DQ7O K4 DQ8O L3 DQ9O DQ10O K3 J5 DQ11O DQ12O H3 H5 DQ13O DQ14O G4 F4 DQ15O DQ0RU M5 L6 DQ1RU DQ2RU M6 N7 DQ3RU K7 DQ4RU M8 DQ5RU DQ6RU L9 M10 DQ7RU J7 DQ8RU J8 DQ9RU DQ10RU M7 L7 DQ11RU DQ12RU L8 H8 DQ13RU DQ14RU M9 M11 DQ15RU A2 DNU A3 DNU DNU A10 A11 DNU DNU A12 R1 DNU R2 DNU R3 DNU DNU R10 R11 DNU DNU R12 E6 CLKRU D5 RDYR_WAITU F5 RDYO F6 _AVDRU NC B1 B6 NC B12 NC C12 NC NC D1 NC E1 NC F1 F7 NC NC F12 G1 NC G2 NC H1 NC NC H2 H12 NC NC H6 H7 NC NC J1 J2 NC NC J6 K12 NC NC K1 L1 NC NC L12 M1 NC NC M12 HD(0:15) HD(0) HD(1) HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13) HD(14) HD(15) HD(0:15) HD(0) HD(1) HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13) HD(14) HD(15) CLKBURST TP_WAIT ADVn WAITn +VDD_IO_HIGH_2.9V +VDD_IO_HIGH_2.9V 26M_CLK C300 R314 R316 U302 1 NC VCC 6 2 A NC 5 3 GND Y 4 R315 R317 26M_YMU762 C328 26M_MV3018 LCD_RESET +VDD_IO_HIGH_2.9V 6 VCC VCC1 1 5 NC 4 Y U201 A 2 GND 3 +VDD_IO_LOW_1.9V RSTON C329 RF 26M TERMINATION & BUFFER

34

35 3. Charging Part

36 V_EXT_CHARGE +VDD_IO_HIGH_2.9V ZD501 C502 C503 R507 U501 VBAT R508 1 CRDL BAT 10 MES_BATT +VBUS AUX_ON 2 USB 3 _PPR ICDL 9 GND 8 ZD500 R510 C501 END_OF_CHG 4 _CHG USBON 7 CHG_ON C505 5 _EN 11 GND IMIN 6 R512 R511 USB_CHG_ON BATTERY CHARGING

37 4. Sim Part

38 G VDD_IO_HIGH 2.9V VDD_IO_LOW 1.9V VDD_VIB 2.9V VDD_IMAGE 2.9V AVDD 2.6V AVDD_HFA 2.6V VCC_RX_TX 2.7V VCC_SYN 2.7V VDD_GSM_CORE DCDC V BT_NOT_USE not use VDD_VIB_ V LDO VDD_4V not use VDD_SLEEP 2.9V MIC_BIAS 2.1V ONKEYN VBAT +VDD_RX_TX_2.8V +VCC_SYN_2.8V +VDD_IMAGE_2.9V +AVDD_2.6V +AVDD_HFA_2.6V +VDD_IO_HIGH_2.9V +VDD_IO_LOW_1.9V MIC_BIAS RSTON IT_PMU SIMIO V400 R403 R402 R406 R407 R408 C407 C410 C411 C413 C415 C416 C417 C423 C424 C425 C426 U704 C412 OSC400 _REC1 _RSTHC _ONKEY BAT _REC2 _SIMRSCD _SIMRSHC SIMIOHC _IRQ SIMVCC SIMIOCD SCL SDA PWREN2 PWREN1 SIMCKHC MICBIAS 24 RF2VDD 23 RF12VBAT RF1VDD 17 HCVDD 15 IOD2VBAT 14 LPD1VBAT 19 LPVDD 18 HCVBAT IOVDD VCHG VBAT VSAVE VINT SCP SCN SIMD3VBAT SIMCKCD SIMEN GPO3 GPO2 GPO GND 49 GND 50 GND 51 GND 52 NC 53 NC CLK32K 21 D1VDD 16 D2VDD U400 REFC OSCI CPVBAT CPVDD CHGDRV OSCO CHGCUR/BATMAX BU_RST C409 D3VDD 39 C408 C406 R405 C414 T400 +VDD_IO_LOW_2.9V BACKLIGHT R404 C418 +VDD_SLEEP_2.9V C419 C420 C421 SIM_VCC SIM_IO SIM_CLK SIM_RST C422 SIM G G 10 9 G 8 AUX_ON SCL SDA 32KHz_DIGIT PON_TX REF_ON SIMRST SIMCLK

39

40 5. Microphone Part

41 MIC_BIAS MIC_BIAS_BB MIC_BIAS Close to MCP C600 MIC_CP C631 C601 R600 R601 C602 U601 V VCC 9 1B0 1A MIC B1 1S 8 C606 MIC C B0 2S 7 4 2B1 GND 2A 6 C611 5 R602 C603 C609 C608 C607 C610 MIC_P MIC_N V602 R603 R604 JACK_EN +VDD_IO_HIGH_2.9V +VDD_IO_HIGH_2.9V R NF R606 EAR_ADC 1 5 MICROPHONE 3 4 EAR_SWITCH 2 U600 C617 R610

42 6. Speaker Part(Melody)

43 35 36 G HPOUT-L/MONO HPOUT-R EQ1 EQ2 EQ3 SPVDD SPVSS G 4 3 G IOVDD A0 /CS /WR D0 D VDD_IO_HIGH_2.9V +VDD_IO_LOW_1.9V TP_A1 OEn HA(1) CS5n_MELODY WEn HD(0) HD(1) 26M_YMU CLKI /RD G D2 HD(2) 2 24 LED D3 HD(3) M_INT /IRQ D4 23 HD(4) RSTON /RST 5 NC U300 D5 D HD(5) HD(6) 6 PLLC D7 20 HD(7) 7 VDD MTR 19 VIB R K 8 9 VSS VREF SPOUT2 SPOUT C301 AMP_N C304 C305 C317 C316 C AMP_P C308 VCC_AUDIO_BAT C312 R302 C310 C311 ANL C314 R304 C313 ANR CODEC R305 C315 EARP_HF +VDD_IO_HIGH_2.9V +VDD_IO_HIGH_2.9V MELODY IC 26M_CLK C300 R314 R316 U302 1 NC VCC 6 2 A NC 5 3 GND Y 4 R315 26M_YMU762 C328 R317 26M_MV3018 C329 RF 26M TERMINATION & BUFFER

44 7. Key Data Input

45 V712 V708 V709 V710 V711 V701 V702 KEY_COL(0:4) KEY_COL(4) KEY_COL(3) KEY_COL(2) KEY_COL(1) KEY_COL(0) KEY_ROW(0:4 ) KEY_ROW(0 ) STAR1 12 DIGIT0 DIGIT7 12 DIGIT9 DIGIT4 12 DIGIT6 DIGIT1 12 DIGIT3 DIGIT2 12 DIGIT5 KEY_ROW(1 ) 1 2 SHARP1 1 2 DIGIT8 12 LEFT 12 RIGHT 12 INT KEY_ROW(2 ) KEY_ROW(3 ) KEY_ROW(4 ) 12 P.T.T 1 2 V_UP V_DOWN 12 DOWN 12 SOFT UP 1 2 SEND SOFT2 12 CLR 12 KEY_MAP END_KEY ONKEYN 12 END

46 8. Receiver Part

47 VCC_AUDIO_BAT HFR_P AMP_P HFR_N AMP_N U604 1 VCC 1B0 1A B1 1S 3 2B0 4 2B1 10 GND 5 2S 7 2A 6 SPK_P MELODY_SEL MELODY_SEL SPK_N

48 9. Back Light (for Color Main LCD)

49 10. Key Back Light VBAT C622 KEY_LED_ON R607 U606 3 VIN VOUT 4 2 GND NC 5 1 STBY GND 6 R611 R612 R613 R614 R R R R C620 LED600 LED601 LED602 LED603 LED604 LED605 LED606 LED607 SLSNNWH113TS KEY_LED

50 11. Camera part

51 D3 M5 H10 M6 L6 DVSS VDSS CLKO LREN LCS2 DI5 DI3 DI1 SMCLK VSYNC HREF NC NC B6 B5 B4 C10 B9 A9 +VDD_IMAGE_2.9V R307 R308 M_SDA M_SCL M_CLK PCLK Y(0:7) Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) C326 C327 VSYNC HSYNC C325 C320 LD(0:15) M_SDA M_SCL LD(15) LD(14) LD(13) LD(12) LD(11) LD(10) LD(9) LD(8) LD(7) LD(6) LD(5) LD(4) LD(3) LD(2) LD(1) LD(0) R320 R321 S_RST M4 LD17 M3 LD16 F8 LD15 F9 LD14 G8 LD13 G9 LD12 H8 LD11 J8 LD10 J9 LD9 K7 LD8 K8 LD7 K9 LD6 K10 LD5 L8 LD4 L9 LD3 L10 LD2 M9 LD1 M10 LD0 DI7 B7 DI6 A6 B1 GPIO8/MD16 B2 GPIO7/MD17 C2 GPIO6 C4 GPIO5 C5 GPIO4 D8 GPIO2 D10 GPIO1 E9 GPIO0 C8 DVSS2 C9 DVSS F3 DVSS F10 DVSS H9 DVSS J10 DVSS K2 DVSS L5 DVSS M8 DVSS B3 DVSS A7 DVSS DI4 A5 DI2 A4 DI0 A3 SCL B10 SDA A10 U305 C7 STROBE/GPIO3 M7 LWEN PCLK A8 1 2 A1 RESET D1 MA0 C1 MA1 L2 MINT MWEN M2 M1 MREN L1 MCS D2 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 CVDD C6 CVDD E10 CVDD L4 CVDD L7 MVDD L3 MVDD C3 RVDD G3 RVDD E8 LVDD D9 LVDD K4 SVDD B8 SVDD A2 E1 E2 E3 F1 F2 G1 G2 H1 H2 H3 J1 J2 J3 K1 K3 HA(1) HA(2) R311 IMAGE_INT WEn OEn CS3n_IMAGE TP_D11 +VDD_IO_LOW_1.9V +VDD_IO_HIGH_2.9V R319 IMAGE_RESET HD(0) HD(1) HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) HD(8) HD(9) HD(10) HD(11) HD(12) HD(13) HD(14) HD(15) C321 C322 SIGNAL MVDD RVDD TYP MPU IF BUFF MEM HD(0:15) TYP 1.9V 2.9V G10 CLKI LVDD LCD IF 2.9V K5 LRS K6 LCS1 C323 C309 SVDD CVDD SENSOR IF CORE 2.9V INT LDO LCD_MAIN_CS VDD_IMAGE SENSOR 2.9V 26M_MV3018 RS L_RD L_WR IMAGE_DSP +VDD_IO_HIGH_2.9V +VDD_IO_HIGH_2.9V U302 26M_CLK C300 R314 R316 1 NC VCC 6 2 A NC 5 3 GND Y 4 R315 26M_YMU762 C328 R317 26M_MV3018 C329 RF 26M TERMINATION & BUFFER

52 12. GSM Receiver

53 13. GSM Transmitter

54 14. DCS Receiver

55 15. DCS Transmitter

56 16. PCS Receiver

57 17. PCS Transmitter

58 C116 C115 L107 +VDD_SLEEP_2.9V +VCC_SYN_2.8V C119 L108 L103 PCS_RX1 5 6 PCS_RX2 10 VC1 12 VC2 VC3 9 ANT101 8 ANT DCS_RX1 3 4 DCS_RX2 DCS PCSTX EGSMTX EGSM_RX1 1 2 EGSM_RX2 7 G MODULE1 C111 R116 R114 R120 R110 TP100 R117 0 R102 R106 0 C125 C121 L109 C138 C136 C135 C127 C128 C132 C133 C129 C130 C131 R113 +VCC_SYN_2.8V C137 C120 R101 C123 C109 C106 C108 C110 R105 R104 R108 R109 R103 R107 DCS/PCSOUT 10 GND GND 5 GSMIN 7 8 GSMOUT 3 TXEN VBATT 4 6 VRAMP U101 2 BAND 1 DCS/PCSIN 9 C122 C124 C112 R100 C107 C113 0 L100 C100 4 VCC VCON 1 R118 U102 2 GND OUT 3 C126 R119 L105 C114 C105 C104 C102 L101 C117 ANT100 C139 R115 C103 C101 C118 J8 QOUT/QIN J9 GNDMASH +VDD_RX_TX_2.8V H9 LE J1 GNDLNA J2 VCCOPLL J3 VCCTXVCO J4 TXOUTD J5 TXOUTG J6 GNDTXVCOG2 J7 IOUT/IIN H1 GSM0LNAIB H2 GNDOPLL H3 GNDTXVCOD H4 GNDTXVCOB H5 GNDTXVCOG1 H6 VCCTXVCOG H7 IOUTB/IINB H8 QOUTB/QINB F1 GSM1LNAIB F2 GSM1GSM0GND F8 CLK F9 SDATA G1 GSM0LNAI GSM0GND G2 G8 VCCMASH G9 CLKOUT1 D1 DCSLNAIB D2 DCSGSM1GND D8 DIVON D9 CLKOUT2 E1 GSM1LNAI E2 GND E8 GNDCLK E9 VCCCLK B7 GNDRFSYN B8 GNDBUF1 B9 TCXOIN C1 DCSLNAI C2 PCSDCSGND C3 GND C8 CLK2CONT C9 GNDBUF2 A8 VCCRFSYN A9 VCCBUF B1 PCSLNAIB B2 PCSGND B3 VCCMIX B4 CAPIB B5 CAPQB B6 VCCRFVCO 2 NC A1 PCSLNAI A2 GND A3 VCCLNA A4 CAPI A5 CAPQ A6 VCCRFLO A7 VCCBB U100 1 NC +VCC_SYN_2.8V C134 L102 C141 R111 R112 C140 CN100 2 AC 3 G 1 G 4 VBAT DCS RAMP TXON RX_TX_IN RX_TX_QN RX_TX_IP RX_TX_QP PCS_RX_P PCS_RX_N DCS_RX_P DCS_RX_N EGSM_RX_P EGSM_RX_N D_REF_CLK 26M_CLK VC3 PCS_RX_N PCS_RX_P RF_CLK RF_DATA RF_EN AFC J_ANT VC2 VC1 DCS_RX_N DCS_RX_P EGSM_RX_N EGSM_RX_P

59

60