GSM TELEPHONE SGH-X700 CONTENTS GSM TELEPHONE 1. Specification 2. Circuit Description 3. Exploded Views and Parts List 4. Electrical Parts List 5. Block Diagrams 6. PCB Diagrams 7. Flow Chart of Troubleshooting ⓒ Samsung Electronics Co.,Ltd. December. 2005 This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Printed in Korea. International and/or domestic law. Code No.: GH68-08969A BASIC. 1. Specification 1-1. GSM General Specification GSM900 Phas e 1 EGSM 900 Phas e 2 DCS1800 Phas e 1 PCS1900 Fr eq. Band[MHz] Uplink/ Downli nk 890~915 935~960 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 ARFCN r ange 1~124 0~124 & 975~1023 512~885 512~810 Tx/ Rx s paci ng 45MHz 45MHz 95MHz 80MHz Mod. Bit r ate / Bit Pe r iod 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us T ime Slot Period / F rame Peri od 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms 576.9us 4.615ms Modulati on 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm Power Cl a ss 5pcl ~ 19pcl 5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Sensit ivit y - 102dBm -102dBm - 100dBm - 100dBm TDMA Mux 8 8 8 8 Cell Radius 35Km 35Km 2Km - 1-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Specification 1-2. GSM TX power class TX Power control level GSM900 TX Power DCS1800 control level TX Power control level PCS1900 5 33±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 1-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 2. Circuit Description 2-1. SGH-X700 RF Circuit Description 2-1-1. RX PART - FRONT END MODULE(ANTENNA SWITCH MODULE + RX SAW FILTER) (U100) It performs to switch Tx & Rx paths for GSM900, DCS1800 and PCS1900 with logic controls below. - FEM Control Logic Table FESW1 FESW2 Tx Mode (GSM900) H L Tx Mode (DCS1800/1900) L H Rx Mode (GSM900) L L Rx Mode (DCS1800) L L Rx Mode (PCS1900) L L - VC-TCXO (TCX100) This module generates the 26MHz reference clock to drive the logic and RF systems. It is turned on when the supply voltage (+VCC_SYN_2V8) is applied. After buffering, the 26MHz reference clock is supplied to the other parts of the system through the transceiver pin CLKOUT. - Transceiver (U102) This chip is fully integrated GSM & GPRS tri-band transceiver with RF VCO, loop filters and most of the passive components required in it. It 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, performs gain control to tune the output level to the desired value and rejects DC. 2-1-2. 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. 2-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Circuit Description 2-2. Baseband Circuit description of SGH-X700 2-2-1. PCF50603 (U400) - 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). - Pulse-Width Modulator The Backlight Brightness Modulator (BBM) contains a programmable Pulse-width modulator (PWM) to modulate the intensity of a series of LED's or to control a DC/DC converter that drives LCD backlight. This phone is using PWM control to modulate the LCD backlight brightness. - Clock Generator The Clock Generator (CG) generates all clocks for internal and external usage. The 32.768 kHz crystal oscillator provides an accurate low clock frequency for the PCF50603 and other circuitry. 2-2-2. LCD X700 has just one 1.9" TFT LCD. 16-bit data lines(LD(0)~LD(15)) transfers data and commands to LCD. There are couple of control signals such as RS, CS, RD, WR, etc. RS stands for "Register Select pin." When RS = 0, data can be written to the index register or status can be read, and when RS = 1, an instruction can be issued or data can be written to or read from RAM. Read or write operation is selected according to RD/WR signals. The data is received when the R/W bit is 0, and is transmitted when the R/W bit is 1. At the falling edge of CS input, serial data transfer is initiated. On the other hand, at the rising edge of CS input, the data transfer is ceased. 2-2-3. Key Key recognition part is consisted of 8 ports from PCF5213EL1. KEY_ROW(0:4) & KEY_COL(0:4) These signals performs with the matrix. Any input from the matrix informs the key status to key interface in the PCF5213EL1. Power on/off key is independent of the matrix. Therefore, 'power on/off' signal is directly connected with PCF50603 to turn PCF50603 on. 3.3V LDO(U700) enables Key LED on. Key LED consists of 12 LEDs. It is controlled by "Key_led_on" signal. 2-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Circuit Description 2-2-4. EMI ESD Filter (U500) This system uses the EMI ESD filter (U500) to protect the device from noises from IF CONNECTOR part. 2-2-5. IF connetor (IFC500) It has 18-pin. They are designed to allocate 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. 2-2-6. Battery Charge Management X700 has a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries inside. If Travel Adapter is connected, "V_EXT_CHARGE" begins to provide the charger IC (to battery) with power (current). When the charging operation is done, "End_of_charge" informs it to PCF5213EL1 to stop the operation. "CHG_ON" signal enables the charger IC to operate in adequate circumstances. 2-2-7. Audio - Part X700 has several audio-outputs such as stere speaker, receiver, earphone, etc. RCV_P/N signals from CPU are connected to the receiver via analog switche (U602). MIC_P/N are connected to the main MIC as well. 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. 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. 2-2-8. Memory (UME300) X700 has KAP17SG00A-D4U4 as a memory module. The KAP17SG00A-D4U4 is a Multi Chip Package Memory which combines 256Mbit Synchronous Burst Multi Bank NOR Flash Memory and 512Mbit OneNAND Flash and 128Mbit Synchronous Burst U tRAM. It has 16 bit data line, HD[1~16] which is connected to PCF5213 and MV3315DOQ, also has 24 bit address lines, HA[1~24]. There are 3 chip select signals, CS0n_FLASH, CS1n_RAM, and CS4n_NAND. In the wrting 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 types of memory. 2-2-9. PCF5213EL1 (UCP200) 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 24k×16 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, tightly-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. 2-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Circuit Description 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. HD(0:15), data lines and HA(0:23), address lines are connected to memory and YMU762 to communicate. MV3315DOQ(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. 2-2-10. VC-TCXO-214C6 (TCX100, 26MHz) This system has the 26MHz TCXO, TCO-5871U from Toyocom. AFC controlling signal form PCF5213EL1 controls frequency from 26MHz X-tal. It generates the clock frequency. This clock is connected to PCF5213EL1, YMU762 and UAA3587. 2-2-11. Camera DSP (U303, MV3315DOQ) MV3315DOQ 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. MV3315DOQ 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. 2-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 4. Electrical Parts List Design LOC Description SEC CODE STATUS AN300 BAT400 BTC500 C100 C103 C104 C105 C106 C109 C110 C112 C113 C114 C115 C116 C118 C121 C122 C123 C124 C126 C127 C128 C133 C134 C135 C136 C137 C139 C140 C141 C147 C148 C149 C150 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C216 C217 ANTENNA-CHIP BATTERY-LI(2ND) HEADER-BATTERY C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP INDUCTOR-SMD C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 4202-001060 4302-001119 3711-006026 2203-001385 2203-000812 2203-000233 2203-000995 2203-000995 2203-001201 2203-005057 2203-000812 2203-000233 2203-000233 2703-001748 2203-005393 2203-000812 2203-000425 2203-000425 2203-006190 2203-000233 2203-005234 2203-000585 2203-000330 2203-000254 2203-005393 2203-000254 2203-000812 2404-001406 2203-005234 2203-000654 2203-001383 2203-002677 2203-005053 2203-002668 2203-000696 2203-000254 2203-005482 2203-005482 2203-000812 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-000812 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 4-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC Description SEC CODE STATUS C218 C219 C300 C301 C302 C303 C304 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C336 C337 C338 C339 C340 C350 C400 C401 C402 C403 C404 C405 C406 C407 C408 C409 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 2203-005482 2203-005482 2203-005480 2203-000254 2203-000233 2203-000254 2203-005482 2203-005480 2203-005480 2203-000995 2203-000679 2404-001394 2203-005482 2203-006562 2203-006137 2203-005482 2203-006137 2203-006137 2203-006137 2203-005480 2203-005482 2203-000233 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-000679 2203-005482 2203-005482 2203-006208 2203-000725 2203-000438 2203-005482 2203-005482 2203-006399 2203-006399 2203-005482 2404-001394 2203-000233 2203-006053 2203-006053 2404-001394 2404-001375 2203-006364 2203-006708 2203-006708 2203-005482 2203-006257 2203-000330 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 4-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC Description SEC CODE STATUS C411 C412 C413 C414 C415 C416 C417 C418 C419 C423 C424 C425 C426 C427 C428 C502 C503 C504 C506 C507 C601 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C615 C618 C619 C620 C621 C622 C624 C625 C627 C628 C629 C630 C631 C637 C638 C639 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP DIODE-TVS C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-TA,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 2203-000330 2203-000812 2203-006708 2203-006257 2203-006708 2203-006257 2203-006257 2203-006208 2203-005482 0406-001203 2203-006708 2203-006708 2203-006257 2203-006257 2203-006190 2203-000278 2203-005482 2404-001268 2203-006399 2404-001394 2404-001281 2203-005482 2203-000995 2203-000995 2203-000995 2203-000995 2203-000278 2203-000679 2203-005057 2203-001153 2203-005482 2404-001281 2203-000438 2203-001259 2203-005482 2203-000995 2203-001153 2203-005395 2203-005482 2203-000438 2203-005482 2203-006090 2203-000254 2203-005482 2203-005395 2203-005052 2203-005482 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 4-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC Description SEC CODE STATUS C645 C701 C703 C706 C707 C708 C709 C739 C741 C743 CD500 CN600 CN700 CN705 D401 D500 D602 D603 D702 D703 D704 D705 D706 F103 IFC500 L100 L101 L102 L103 L104 L105 L106 L111 L117 L118 L119 L122 L123 L124 L300 L301 L400 L401 L402 L600 L601 L602 L603 L604 C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-TA,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP CONNECTOR-CARD EDGE JACK-EAR PHONE HEADER-BOARD TO BOARD HEADER-BOARD TO BOARD DIODE-SCHOTTKY DIODE-TVS DIODE-SWITCHING DIODE-SWITCHING DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS FILTER-SAW CONNECTOR-INTERFACE INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD R-CHIP INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD R-CHIP R-CHIP R-CHIP R-CHIP INDUCTOR-SMD 4-4 2203-005482 2203-006208 2203-006457 2203-000138 2404-001225 2203-006399 2203-006399 2203-006208 2203-005481 2203-005482 3709-001344 3722-002396 3711-005456 3711-005605 0404-001172 0406-001203 0401-001141 0401-001141 0406-001203 0406-001203 0406-001203 0406-001203 0406-001203 2904-001553 3710-001611 2703-001748 2703-001722 2703-001178 2007-000171 2703-001737 2703-002367 2703-002636 2703-002281 2703-001723 2703-002313 2703-001723 2703-002281 2703-002198 2703-001751 2703-001673 2703-002206 2703-002619 3301-001120 2703-001723 2007-000070 2007-000070 2007-000070 2007-000070 2703-002313 SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC L606 L607 L700 L701 OSC400 PAM100 Q700 Q701 R100 R103 R104 R105 R111 R112 R113 R114 R115 R116 R117 R120 R121 R122 R201 R204 R205 R208 R212 R213 R218 R220 R222 R300 R301 R302 R303 R304 R305 R306 R307 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 Description INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD CRYSTAL-SMD IC-POWER AMP FET-SILICON FET-SILICON INDUCTOR-SMD R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP 4-5 SEC CODE STATUS 2703-001231 2703-002313 2703-002320 2703-002714 2801-003856 1201-002275 0505-001518 0505-001518 2703-002201 2007-000148 2007-000566 2007-000172 2007-000171 2007-000148 2007-000162 2007-000171 2007-000171 2007-000171 2007-000171 2007-000566 2007-000171 2007-000171 2007-000148 2007-000242 2007-000242 2007-000162 2007-000162 2007-000162 2007-000162 2007-000143 2007-000162 2007-000171 2007-000775 2007-001325 2007-007013 2007-000171 2007-000171 2007-007013 2007-000148 2007-000148 2007-000171 2007-000162 2007-000148 2007-007538 2007-000162 2007-001303 2007-007139 2007-000148 2007-000141 2007-000141 SA SA SA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC R320 R321 R322 R323 R324 R325 R401 R402 R403 R404 R501 R502 R503 R504 R505 R506 R507 R508 R510 R511 R512 R513 R514 R515 R517 R518 R519 R520 R521 R522 R523 R524 R525 R600 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R617 Description R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP INDUCTOR-SMD R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP INDUCTOR-SMD 4-6 SEC CODE STATUS 2007-000171 2007-000162 2007-000171 2007-000171 2007-001325 2007-000171 2007-007100 2007-000162 2007-000143 2007-000171 2007-000758 2007-000162 2007-000140 2007-000162 2007-000159 2007-000162 2007-000162 2007-000758 2007-000166 2007-000148 2007-000152 2007-007334 2007-000170 2007-000170 2007-000162 2007-000157 2007-007573 2007-008117 2007-007318 2007-007588 2007-007334 2007-000172 2007-000172 2007-002796 2007-000141 2007-000141 2007-002796 2007-002796 2007-000162 2007-001339 2007-000140 2703-002313 2007-000070 2007-000140 2007-000070 2007-002796 2007-007573 2007-007480 2007-000162 2703-002308 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC Description SEC CODE STATUS R618 R619 R620 R621 R701 R702 R703 R704 R705 R721 R722 R725 R726 R727 RFS100 SIM400 TAC700 TAC701 TAC702 TCX100 U100 U101 U102 U201 U300 U301 U302 U303 U304 U305 U308 U309 U400 U401 U402 U403 U500 U501 U502 U503 U506 U507 U600 U601 U602 U700 U703 U704 U705 UCP200 INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP CONNECTOR-COAXIAL CONNECTOR-CARD EDGE SWITCH-TACT SWITCH-TACT SWITCH-TACT OSCILLATOR-VCTCXO DUPLEXER-FEM FILTER-EMI SMD IC-TRANSCEIVER IC-ANALOG SWITCH IC-DEMODULATOR IC-AUDIO AMP IC-CMOS LOGIC IC ASIC-SPHA800 BLUETOOTH MODULE IC-MELODY IC-CMOS LOGIC IC-ANALOG SWITCH IC-POWER SUPERVISOR IC-DC/DC CONVERTER IC-POSI.FIXED REG. IC-POSI.FIXED REG. DIODE-TVS FILTER-EMI SMD IC-BATTERY TR-DIGITAL IC-CMOS LOGIC DIODE-TVS IC-POSI.FIXED REG. IC-VOLTAGE COMP. IC-ANALOG MULTIPLEX IC-POSI.FIXED REG. FET-SILICON IC-DC/DC CONVERTER C-CER,CHIP IC-COMM. CONTROLLER 4-7 2703-002308 2703-001181 2703-001181 2007-000162 2007-000162 2007-000162 2007-000162 2007-000775 2007-000172 2007-000162 2007-000162 2007-000162 2007-000162 2007-000168 3705-001358 3709-001355 3404-001152 3404-001152 3404-001152 2809-001294 2911-000019 2901-001254 1205-002817 1001-001231 1204-002398 1201-002241 0801-002237 GH13-00030A 4709-001374 1204-002161 0801-002237 1001-001221 1203-003882 1203-003545 1203-003621 1203-003079 0406-001188 2901-001315 1203-003823 0504-001151 0801-002237 0406-001200 1203-003105 1202-001068 1001-001306 1203-003105 0505-001570 1203-003328 2203-005482 1205-002757 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Electrical Parts List Design LOC Description SEC CODE STATUS UME300 V200 V201 V202 V203 V300 V400 V500 V600 V601 V602 V603 V604 V605 V606 V607 V608 V700 V701 V702 ZD501 ZD502 ZD603 IC-MCP VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR THERMISTOR-NTC DIODE-TVS DIODE-TVS VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR DIODE-ZENER DIODE-ZENER DIODE-TVS 1108-000018 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1404-001221 0406-001203 0406-001203 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1405-001082 1405-001161 1405-001161 1405-001161 0403-001427 0403-001547 0406-001203 SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA 4-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 5. Block Diagrams 5-1. RF Solution Block Diagram +VDD_RX_TX +VCC_SYN HITACHI METAL ESHS-M090C I/Q OUT FESW1 FESW2 FESW1 DCS/ PCS GSM FESW2 VBAT PAM TQM5004 DATA CLK EN +VDD_RX_TX 5-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Block Diagrams 5-2. Base Band Solution Block Diagram 5-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 6. PCB Diagrams 6-1. PCB Top Diagram 6-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization PCB Diagrams 6-2. PCB Bottom Diagram 6-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 7. Flow Chart of Troubleshooting 7-1. Power On ' Power On ' does not work Yes Check the Battery Voltage No Charge the Battery is more than 3.4V Yes No Check the PMU related to VINT C408(VINT) = 2.7V? Yes Check the Clock at No Resolder OSC400 R401=32KHZ Yes C427(+VDD_IO_LOW) & C426(+VDD_IO_HIGH) = "H"? No Check the related circuit Yes C404(+VDD_GSM_CORE) No Check the +VDD_GSM_CORE circuit = 1.875V? Yes Check for the clock at C124 No Check the clock generation circuit (related to TCX100) = 26MHz Yes Check the initial operation Yes END 7-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting C407 ONKEYN C408 C409 OSC400 R404 4 3 1 2 R401 C411 BAT400 RB414II06N VBAT C412 V400 +VDD_RX_TX_2V8 C413 +VDD_SD_2V9 L402 C414 +VCC_SYN_2V8 22 C416 21 20 19 18 17 C417 16 15 RF2VDD RF12VBAT 34 35 CPVDD 33 36 CPVBAT 32 VCHG VBAT VINT 31 CHGDRV 30 VSAVE OSCI 29 CHGCUR/BATMAX 23 28 REFC OSCO 24 +VDD_BT_1V8 27 26 _ONKEY 25 C415 SCP SCN D3VDD SIMVCC D1VDD SIMIOCD U400 SIMCKCD LPVDD _SIMRSCD HCVBAT SIMEN HCVDD GPO3 D2VDD GPO2 IOD2VBAT GPO1 11 10 9 8 7 6 5 4 3 GND GND GND GND NC NC _REC1 SCL SDA CLK32K PWREN1 _SIMRSHC SIMCKHC SIMIOHC MICBIAS 12 _IRQ _REC2 _RSTHC 13 C424 PWREN2 14 IOVDD +VDD_CAM_2V8 38 R402 39 +VDD_IO_LOW_1V8 SIMD3VBAT 40 RF1VDD LPD1VBAT 37 2 SIM_VCC 41 42 SIM_IO 43 SIM_CLK 44 SIM_RST SIM400 45 46 47 6 6 5 5 4 4 G G G G 10 9 8 7 C423 LCD_BL_ON C418 R403 48 C419 C420 C421 BACKLIGHT 49 50 51 52 53 54 1 T400 +VDD_IO_HIGH_2V9 1 1 2 2 33 C425 AUX_ON SCL C426 SDA 32KHz_DIGIT PON_TX +VDD_IO_LOW_1V8 REF_ON C427 SIMRST SIMCLK MIC_BIAS_2V1 RSTON IT_PMU SIMIO 7-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-2. Initial Initial Failure Yes No TP231 (RSTON) ="H"? Check the circuit related to reset Yes No Is U308 pin 4 Check the U308 OK? Yes Check the 16bit data signal & memory CE Yes END 7-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting UME300 +VDD_IO_LOW_1V8 R300 C303 C304 B3 B7 B11 N11 P7 N3 P5 P6 N10 P11 N12 B5 N1 N5 N6 N9 G12 F3 L2 C336 HA(1:16) HA(1:24) 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) F9 G8 G9 F10 E11 H9 G10 F11 J11 J10 K11 K10 K9 L11 K8 TP315 L10 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) K6 C2 D2 E2 C3 D3 E3 C4 F8 C9 D9 D10 E9 E10 D11 C10 G7 B4 D4 E8 D8 D6 C11 D12 R314 P3 N4 M4 L4 H11 E4 C1 C6 C7 B8 B9 E5 D7 OEn CS0n_FLASH OEn WEn CS4n_NAND +VDD_IO_LOW_1V8 100K BE1n HA(0) WEn +VDD_IO_LOW_1V8 R317 CLKBURST RSTEXTn CS1n_RAM ADVn 3 GND HA(25) 2 OUT 4 RSTEXTn IN 1 NC VCC 5 U308 TP308 G6 G11 H10 E7 C5 J9 N8 P1 P2 P9 P12 1 2 VCCU VCCU VCCU VCCU VCCU VCCU VCCQU VCCQU VCCQU VCCQU VCCR VCCR VCCR VCCQR VCCQR VCCQR VCCO VCCO VCCO A0O A1O A2O A3O A4O A5O A6O A7O A8O A9O A10O A11O A12O A13O A14O A15O A0RU A1RU A2RU A3RU A4RU A5RU A6RU A7RU A8RU A9RU A10RU A11RU A12RU A13RU A14RU A15RU A16RU A17RU A18RU A19RU A20RU A21RU A22RU A23R /OEU /OER /CER /OEO /WEO /CEO /WPR /UBU /LBU /WER /WEU CLKO /RESETR _CSU INTO AVDO _MRSU VPPR _RESETO NC NC NC NC NC NC NC VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS DQ0O DQ1O DQ2O DQ3O DQ4O DQ5O DQ6O DQ7O DQ8O DQ9O DQ10O DQ11O DQ12O DQ13O DQ14O DQ15O DQ0RU DQ1RU DQ2RU DQ3RU DQ4RU DQ5RU DQ6RU DQ7RU DQ8RU DQ9RU DQ10RU DQ11RU DQ12RU DQ13RU DQ14RU DQ15RU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU CLKRU RDYR_WAITU RDYO _AVDRU NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC B2 B10 C8 E12 F2 J12 K2 M2 N2 P4 P8 P10 M3 L5 K5 J4 J3 H4 G3 G5 K4 L3 K3 J5 H3 H5 G4 F4 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) M5 L6 M6 N7 K7 M8 L9 M10 J7 J8 M7 L7 L8 H8 M9 M11 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(0:15) TP316 A2 A3 A10 A11 A12 R1 R2 R3 R10 R11 R12 E6 D5 F5 F6 B1 B6 B12 C12 D1 E1 F1 F7 F12 G1 G2 H1 H2 H12 H6 H7 J1 J2 J6 K12 K1 L1 L12 M1 M12 +VDD_IO_LOW_1V8 CLKBURST WAITn TP307 R312 ADVn MEMORY 7-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-3. Charging Part Abnormal charging part Yes No Check the U502 pin 10 > 4.9V Check the circuit related to V_EXT_CHARGE Yes No U502 pin 6 = "L"? Resolder or replace U502 Yes No Check the circuit related to U502 pin 4 = "L"? AUX_ON signal Yes Check the U502 pin 9 No Resolder or replace U502 ≒ 4.2V Yes END 7-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting +VDD_IO_HIGH_2V9 +VDD_IO_HIGH_2V9 VBAT +VBUS R517 R518 U502 DCIN 10 1 USBIN 2 IUSB BAT 9 3 ITERM IDC 8 4 PWR AUX_ON USB_IN EN 6 CHG_ON GND 11 R520 C506 MES_BATT USBPWR 7 5 CHRG END_OF_CHG V_EXT_CHARGE R519 R521 R522 C507 ZD502 ZD501 R523 C502 C504 7-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization C503 Flow Chart of Troubleshooting 7-4. Sim Part Phone can't access SIM Card Yes No SIM400 pin 1,5 = "H"? Check the sim charge pump Yes After Power ON, No Check SIMCLK Signal on Check the Clock pin3 of SIM400 in a few Yes No After SIM card insert, Replace PBA SIM400 pin 2 = "H(SIM_RST)"? Yes Check the SIM Card Yes END 7-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting C407 ONKEYN C408 C409 OSC400 R404 4 3 1 2 R401 C411 BAT400 RB414II06N VBAT C412 V400 +VDD_RX_TX_2V8 C413 +VDD_SD_2V9 L402 C414 +VCC_SYN_2V8 13 CPVDD CPVBAT VCHG CHGDRV CHGCUR/BATMAX VINT VBAT VSAVE OSCI SIMVCC D1VDD SIMIOCD LPD1VBAT U400 SIMCKCD LPVDD _SIMRSCD HCVBAT SIMEN HCVDD GPO3 D2VDD GPO2 IOD2VBAT GPO1 IOVDD _REC2 MICBIAS C424 12 11 10 9 8 7 6 37 38 R402 39 +VDD_IO_LOW_1V8 SIMD3VBAT 40 RF1VDD 5 4 3 GND GND GND GND NC NC _REC1 +VDD_CAM_2V8 SCP SCN D3VDD SCL 14 36 SDA 15 35 CLK32K 16 RF2VDD RF12VBAT 34 PWREN2 17 C417 33 PWREN1 18 32 _SIMRSHC 19 31 SIMCKHC 20 30 SIMIOHC C416 21 29 REFC OSCO 22 28 _IRQ +VDD_BT_1V8 27 _RSTHC 24 23 26 _ONKEY 25 C415 2 SIM_VCC 41 42 SIM_IO 43 SIM_CLK 44 SIM_RST SIM400 45 46 47 6 6 5 5 4 4 G G G G 10 9 8 7 C423 LCD_BL_ON C418 R403 48 C419 C420 C421 BACKLIGHT 49 50 51 52 53 54 1 T400 +VDD_IO_HIGH_2V9 1 1 2 2 33 C425 AUX_ON SCL C426 SDA 32KHz_DIGIT PON_TX +VDD_IO_LOW_1V8 REF_ON C427 SIMRST SIMCLK MIC_BIAS_2V1 RSTON IT_PMU SIMIO 7-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-5. Microphone Part Microphone does not work Yes No Check the connection Resolder MIC from MIC Yes No Resolder the C637, C638, C608, C600, C609, Check the connection status to MIC C614, C603, C612, C611, C610, etc Yes Check MIC_BIAS = ' H' ? No Resolder R600, R601, C601, R602, R603 Yes Check the MIC No Replace the MIC Yes END 7-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting R600 MIC_BIAS_2V1 Close to MCP Close to microphone C600 C601 MIC_CP C637 C602 R601 C603 MIC_P R617 C608 C611 C609 R618 C610 C612 MIC600 MIC_N C638 R602 C614 ZD603 C613 MICROPHONE R603 7-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-6. Speaker Part(Melody) Speaker does not work Yes No U302 pin 5 = 2.9V? Resolder or replace U302 Yes No Check the Clock signal at Pin 1 of U305 (26MHz) Check the clock generation circuit (related to U102 and U305) Yes No U300 pin 10, 11 ≒ 1.8V? Resolder U300 (When U300 operate) Yes No CN700 pin 23,25 ≒ 1.8V? Resolder CN700 (When U300 operate) Yes No Change the Speaker Is Speaker working? Yes END 7-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting +VDD_SLEEP_2V8 +VDD_SLEEP_2V8 U302 R313 C320 1 NC 2 26M_CLK R316 3 5 VCC IN R315 GND 4 OUT 26M_DIGIT MEMORY OEn +VDD_IO_LOW_1V8 HA(1) +VDD_IO_HIGH_2V9 CS5n_MELODY WEn HD(0) HD(1) 33 G D1 28 26 D0 /CS 31 A0 /RD 34 G CLKI 27 D2 LED D3 /IRQ D4 3 2 IOVDD 1 26M_DIGIT 29 30 /WR 32 4 M_INT /RST C329 C332 C330 C325 35 C328 C331 10 SPOUT2 11 12 13 14 15 SPVSS SPOUT1 16 23 22 21 20 HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) 19 VIB 18 17 G VREF MTR 24 36 VSS G 9 VDD SPVDD 8 D7 EQ2 R324 PLLC EQ3 7 D6 EQ1 6 NC HPOUT-R 5 HPOUT-L/MONO RSTON D5 U305 25 AUX_L +VDD_IO_HIGH_2V9 AUX_R U309 1 ANL RADIO_L A0 2 0B0 3 GND 4 ANR RADIO_R 5 6 VCC MELODY IC 12 1B0 11 S0 10 A1 VCC 0B1 1B1 GND S1 AUDIO_SEL1 9 8 7 AUDIO_SEL1 7-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-7. Key Data Input Check Initial Operation Yes When any key input is given, is there something on LCD (display)? No Check the Dome sheet & Key Pad Yes When one of the keys is No pushed, Replace the Key FPCB KBIO signal is OK? Yes END 7-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7 8 9 2 1 2 3 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 1 3 5 7 9 11 13 15 17 19 1 3 5 7 9 11 13 15 17 19 * V702 +VDD_BL_3V3 +VDD_BL_3V3 ONKEYN 4 567 10 KEY_COL(0) KEY_ROW(4) 8 9 2 * V701 7-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 10 4 56 3 CN700 9 78 1 23 6 4 5 10 V700 * 1 KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_COL(4) KEY_COL(3) KEY_COL(2) KEY_COL(1) Flow Chart of Troubleshooting 7-8. Receiver Part Receiver does not work Yes No Resolder UCP200 or change PBA V600, V601 = 1.5V? Yes No SPK +,- PAD Resolder UCP200 or change PBA = 1.5V? Yes No Check the soldering of the Modify the speaker wire soldering spaeaker contacts Yes No Replace the Speaker Is Receiver working? Yes END 7-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting AUXDAC2 V11 AUXDAC3 U14 VREF V12 MICBIAS QN QP IN IP AUXADC1 AUXADC2 AUXADC3 AUXADC4 AUXADC5 UCP200 AFC RAMP_GSM C216 V8 V7 U8 U7 J1 K1 K2 L1 L2 RX_TX_QN RX_TX_QP RX_TX_IN RX_TX_IP MES_BATT VF TEMP_PRODUCT EAR_ADC J17 HFR1 H18 HFR2 K15 EAR1 J15 EAR2 MICN MICP AUXMICN AUXMICP ANL ANR RCV_P RCV_N EAR1 EAR2 M18 N18 L17 M17 K18 L18 C218 C219 D13 FSC E11 DCL B13 DD B14 DU V200 V201 V202 V203 +VDD_IO_HIGH_2V9 FSC +VDD_IO_LOW_1V8 DCL R203 DD NC DU AMP_EN EAR_EN END_OF_CHG N1 GPIOA24 T1 GPIOA25 L9 GPIOA26 SCL MIC_N MIC_P AUXMICN AUXMICP ANL ANR DAI & Bluetooth data Interface U17 M14 R204 R205 SCL V600 RCV_P RCV600 RCV_N V601 RCV 7-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-9. Back Light (for LCD) Backlight does not work Yes Is LCD Contrast set on high No Set LCD Contrast on high level Yes No Resolder U704 U704 pin 1 = 7V ? Yes No Resolder R704 U704 PIN 4 = Yes Replace the LCD Module Yes END 7-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-10. Key Back Light Main Key LED does not work Yes No Check the U700 related to "+VDD_BL_3V3" U700 pin1 = H ? Yes END 7-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-11. Camera part "Camera" function does not work Yes No Check the Camera connector status (CN705) Reconnect the camera module Yes No CN705 pin 5 = H ? Resolder R702 Yes No R315 = 26MHz? Check U302(pin2, pin4) related to 26Mhz and R315 Yes Is there another problem? Yes Replace the camera module END 7-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting LD(0:15) U303 LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(6) LD(7) LD(8) LD(9) LD(10) LD(11) LD(12) LD(13) LD(14) LD(15) L2 M2 M1 L1 D1 C1 IMAGE_INT WEn OEn CS3n_IMAGE HA(1) HA(2) +VDD_CAM_2V8 R319 R318 +VDD_IO_HIGH_2V9 M_SDA M_SCL MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MINT MWEN MREN MCS MA0 MA1 G10 H10 C10 A8 A9 B9 26M_DIGIT CLKI CLKO SMCLK PCLK HREF VSYNC A10 SDA B10 SCL MCLK PCLK HSYNC VSYNC +VDD_IO_LOW_1V8 M8 DVSS F10 DVSS L5 DVSS K2 DVSS J10 DVSS H9 DVSS F3 DVSS D3 DVSS C9 DVSS C8 DVSS2 B3 DVSS A7 DVSS M5 DVSS M10 LD0 M9 L10 LD1 LD2 L9 L8 LD3 LD4 K10 LD5 K9 LD6 K8 LD7 K7 LD8 J9 LD9 J8 LD10 H8 LD11 G9 LD12 G8 LD13 F9 LD14 F8 LD15 M3 LD16 M4 LD17 V300 A1 IMAGE_RST L3 C3 G3 E8 K4 D9 B8 A2 L4 C6 L7 E10 R321 C321 C322 +VDD_IO_HIGH_2V9 C323 +VDD_GSM_CORE_1V875 1 2 C324 HD(0:15) HD(0) D2 E1 E2 E3 F1 F2 G1 G2 H1 H2 H3 J1 J2 J3 K1 K3 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) GPIO8/MD16 B1 GPIO7/MD17 B2 C2 GPIO6 C4 GPIO5 C5 GPIO4 C7 STROBE/GPIO3 D8 GPIO2 D10 GPIO1 E9 GPIO0 RESET MVDD MVDD RVDD RVDD LVDD LVDD SVDD SVDD CVDD CVDD CVDD CVDD LRS LCS1 LCS2 LREN LWEN DI0 DI1 DI2 DI3 DI4 DI5 DI6 DI7 NC NC K5 K6 L6 M6 M7 RS LCD_CS L_RD L_WR A3 B4 A4 B5 A5 B6 A6 B7 Y(0:7) Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) +VDD_SLEEP_2V8 +VDD_SLEEP_2V8 U302 C320 R313 1 2 26M_CLK R316 3 NC VCC 5 IN GND R315 OUT 4 7-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization 26M_DIGIT Flow Chart of Troubleshooting 7-12. GSM Receiver + RX ON RF input : CH center freq : +67.7kHz Amp : -50dBm Yes No U100 Pin8 >= -65dBm Resolder RFS100, C102,C103 Yes No U100 pin5,6 >= -68dBm Check U100 pin10,pin12 = L No Check ANT Switch control circuit Yes Yes Resolder U100 No U102 pin 29 >= -70dBm pin 30 >= -70dBm Resolder C105, C106, L101 Yes U102 pin 7.8.9.10 >= 1V No No Check U102 pin 23,26,31 >=2.7V Check & Resolder U102, R102, R103 RF26MHz, RF PSU Part Yes Yes Resolder U102 Check U200 END 7-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-13. GSM Transmitter TX ON (5Level) Yes Yes U100 Pin8 >= 20dBm Resolder RFS100, C102,C103 No Yes U100 pin11 >= 18dBm Check U100 pin10 = H (2.68V) pin12 = L Yes Change or Resolder U100 No No PAM100 pin10 >= 18dBm Yes Check ANT Switch control circuit Resolder L123, L122, C148 No PAM100 pin9 <= -11dBm Yes Check PAM100 pin 3,4,5,6,7 OK? Yes Resolder or Change PAM100 No Check +VBAT or PAM control signal No Yes U102 pin38 <= -15dBm Resolder L111, C142, F103, L124, R109, C126 No Yes U102 pin 6,7,8,9 >= 1V Check U102 pin23, 26, 31 >=2.7V Yes No No Resolder U102 Check & Resolder RFLO signal, RF13MHz, RF PSU Part Check U200 END 7-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-14. DCS Receiver + RX ON RF input : CH center freq : +67.7kHz Amp : -50dBm Yes No U100 Pin8 >= -65dBm Resolder RFS100, C102,C103 Yes No U100 pin1,2 >= -68dBm Check U100 pin10,pin12 = L No Check ANT Switch control circuit Yes Yes Resolder U100 No U102 pin 35 >= -70dBm pin 36 >= -70dBm Resolder C121, C122, L106 Yes U102 pin 7.8.9.10 >= 1V No No Check U102 pin 23,26,31 >=2.7V Check & Resolder U102, R102, R103 RF26MHz, RF PSU Part Yes Yes Resolder U102 Check U200 END 7-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-15. DCS Transmitter TX ON (5Level) Yes Yes U100 Pin8 >= 20dBm Resolder RFS100, C102,C103 No Yes U100 pin13 >= 18dBm Check U100 pin10 = L pin12 = H (2.68V) Yes Change or Resolder U100 No No PAM100 pin14 >= 18dBm Yes Check ANT Switch control circuit Resolder L104, C139, C147 No PAM100 pin1 <= -11dBm Yes Check PAM100 pin 3,4,5,6,7 OK? Yes Resolder or Change PAM100 No Check +VBAT or PAM control signal No Yes U102 pin2 <= -15dBm Resolder C150, L102, C149, C146, R122 No Yes U102 pin 6,7,8,9 >= 1V Check U102 pin23, 26, 31 >=2.7V Yes No No Resolder U102 Check & Resolder RFLO signal, RF13MHz, RF PSU Part Check U200 END 7-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-16. PCS Receiver + RX ON RF input : CH center freq : +67.7kHz Amp : -50dBm Yes No U100 Pin8 >= -65dBm Resolder RFS100, C102,C103 Yes No U100 pin3,4 >= -68dBm Check U100 pin10,pin12 = L No Check ANT Switch control circuit Yes Yes Resolder U100 No U102 pin 32 >= -70dBm pin 33 >= -70dBm Resolder C112, C118, C115 Yes U102 pin 7.8.9.10 >= 1V No No Check U102 pin 23,26,31 >=2.7V Check & Resolder U102, R102, R103 RF26MHz, RF PSU Part Yes Yes Resolder U102 Check U200 END 7-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-17. PCS Transmitter TX ON (5Level) Yes Yes U100 Pin8 >= 20dBm Resolder RFS100, C102,C103 No Yes U100 pin13 >= 18dBm Check U100 pin10 = L pin12 = H (2.68V) Yes Change or Resolder U100 No No PAM100 pin14 >= 18dBm Yes Check ANT Switch control circuit Resolder L104, C139, C147 No PAM100 pin1 <= -11dBm Yes Check PAM100 pin 3,4,5,6,7 OK? Yes Resolder or Change PAM100 No Check +VBAT or PAM control signal No Yes U102 pin2 <= -15dBm Resolder C150, L102, C149, C146, R122 No Yes U102 pin 6,7,8,9 >= 1V Check U102 pin23, 26, 31 >=2.7V Yes No No Resolder U102 Check & Resolder RFLO signal, RF13MHz, RF PSU Part Check U200 END 7-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting DCS_TX VBAT 3 U101 2 L102 C149 C131 C135 C127 L111 R113 1 FESW1 FESW2 GND1 C108 GND2 C107 14 1 G 2 AC L120 3 4 G RFS100 KMS-512 U100 R100 C103 3 4 1 2 5 6 GSM_TX C132 L124 L100 C105 C106 C111 C100 L101 C110 C115 L106 +VCC_SYN_2V8 C101 L118 C104 C119 27 VCCRFLO EXTRES C120 24 21 22 23 C116 REFVCC CLKFDBX 19 PGMDIV CLKOUT 20 U102 26 SWBIA VCCRF SWBIB GNDRF1 HBIA HBIB 35 18 GNFRF2 17 VDDL 36 16 GNDL 15 EN 37 38 CLK 14 13 DATA 39 40 VCCIF +VCC_SYN_2V8 R102 C117 C134 C133 C109 C113 C123 C145 R105 C124 C130 3 4 TCX100 OUT GND VCC R120 2 1 R103 R111 12 C128 VCON C122 C121 C118 C112 L103 +VCC_SYN_2V8 +VCC_SYN_2V8 C126 LBO TXVCC SWON GND2 GND3 GND4 NC1 NC2 25 R109 PON_SW C129 28 +VDD_RX_TX_2V8 DCS_TX PON_3587_SYNTH C114 R104 AFC 26M_CLK +VDD_RX_TX_2V8 +VDD_IO_LOW_1V8 D_REF_CLK RF_EN RF_CLK RF_DATA LBIA LBIB VCCCP RFTUNE CTRL REFIN VCCSYN GNDREF RX_TX_QP RX_TX_QN RX_TX_IP RX_TX_IN This Document can not be used without Samsung's authorization C102 L121 8 G G GG G 7 91 4 15 16 ANT GSM1900_RX1 10 VC1 GSM1900_RX2 12 VC2 GSM1800_RX1 GSM1800_RX2 11 GSM900_RX1 GSM900_TX 13 GSM900_RX2 GSM1800/1900_TX C139 R114 R115 R116 R117 SAMSUNG Proprietary-Contents may change without notice ANT100 J_ANT L117 L119 L104 C147 C148 L123 34 10 VCC 12 DCS/PCSOUT PAM100 DCS/PCSIN BAND TX_EN VBATT MODE VRAMP VBIAS 9 GSM850/900IN GSM850/900OUT 3 4 5 6 7 8 L122 33 3 2 11 13 15 16 17 FESW3 FESW2 FESW1 30 OUT R122 C146 C136 F103 GND GND GND GND GND GND 42 43 44 45 46 GNDRF4 3 GNDRF3 1 FESW1 4 HBO 2 IB 7 FESW2 5 IA8 FESW3 6 QA10 GND1 41 QB 9 11 L 29 C150 R121 1 C137 IN LL L 32 R112 1 C140 C142 L 31 FESW2 PON_PA RAMP MODE_SELECT GSM_TX 4 L FESW2 GND2 FESW1 2 L H GND1 Tx(GSM900) RX(GSM900) L H Tx(DCS1800/1900) Rx(PCS1900) Rx(DCS1800) 7-28 Flow Chart of Troubleshooting 7-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization Flow Chart of Troubleshooting 7-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization www.s-manuals.com +VCC_SYN_2V8 RFS100 KMS-512 G GND2 GND1 ANT100 A 1 C102 2 C 3 G 4 L100 5.6nH +VCC_SYN_2V8 R100 33nH 33PF C100 1.5PF 50V C101 NC L118 100nH C103 33PF L120 NC L121 NC C104 50V 100PF 50V J_ANT L117 L119 FESW1 FESW2 C108 8 C105 47PF 50V 3 4 1 2 5 6 C106 47PF 50V G G G G G 7 9 14 15 16 C107 NC U100 ESHS-M090SC ANT GSM1900_RX1 10 VC1 GSM1900_RX2 12 VC2 GSM1800_RX1 GSM1800_RX2 11 GSM900_RX1 GSM900_TX 13 GSM900_RX2 GSM1800/1900_TX 33nH 33nH L101 18nH +VCC_SYN_2V8 L103 0 PON_3587_SYNTH NC C111 NC C110 8.2PF C109 7PF 50V +VCC_SYN_2V8 50V R102 C119 C120 NC NC VCON 21 REFIN UAA3587EHN/C2 GNDL LBO 20 19 26M_CLK 100PF 50V D_REF_CLK 18 C124 17 +VDD_IO_LOW_1V8 16 PGMDIV VDDL GNFRF2 15 25 23 22 28 26 29 27 24 CTRL VCCSYN GNDREF RFTUNE VCCCP LBIA EXTRES REFVCC CLKOUT U102 HBIB RF_EN RF_CLK RF_DATA R111 11 GND1 +VDD_RX_TX_2V8 0 C128 12PF C130 NC 41 QA IA QB 9 8 10 IB 7 6 FESW3 VCCIF FESW2 GNDRF4 DATA GND2 GND3 GND4 NC1 NC2 12 CLK SWON 13 14 EN TXVCC 50V U101 C134 5PF NFM18PC104R1C3D 3 1 2 50V C137 33UF 10V 10NF 16V 50V PAM100 TQM7M5004 DCS_TX L104 R112 10K 1 DCS/PCSIN 3 4 5 6 7 8 BAND TX_EN VBATT MODE VRAMP VBIAS DCS/PCSOUT 2.7nH 14 C147 50V F103 FAR-F5EA-897M50-D27CH 1 IN OUT GND1 2 3 R113 L111 C142 NC GND2 5.6nH 100K 2 1113 15 16 17 4 0.75PF VCC 12 9 GSM850/900IN GSM850/900OUT GND GND GND GND GND GND C140 270PF GSM_TX C133 10NF 16V C135 C136 33PF MODE_SELECT RAMP C129 NC VCCRFLO 30 VBAT C132 NC AFC HBIA FESW1 C131 NC R104 220K R120 220K 6.3V GNDRF1 3 PON_SW +VDD_RX_TX_2V8 C127 220PF 50V 40 39 0 46 45 44 43 42 R121 C114 100PF 50V 1 C123 220NF CLKFDBX SWBIB 4 FESW2 PON_PA LBIB 31 32 33 38 37 50V 36 C126 1.2PF 35 34 3.9nH VCCRF SWBIA GNDRF3 L124 R109 NC C146 NC VCC R103 10K R105 10 HBO 0 GSM_TX C149 0.5PF C150 2PF 2 OUT GND L106 6.2nH 1 R122 DCS_TX 4 NC 50V 2 L102 3.3nH 3 C145 C117 NC C116 5PF C121 18PF 50V C122 18PF 50V TCO-5871U 26MHz C113 100PF 50V C115 5.6nH 5 C118 33PF 50V TCX100 NC C112 33PF 50V C139 1.2PF C148 3.9PF 10 L122 5.6nH L123 10nH R114 0 RX_TX_QP R115 0 RX_TX_QN R116 0 RX_TX_IP FESW1 FESW2 R117 0 RX_TX_IN FESW3 FESW1 FESW2 Tx(GSM900) H L Tx(DCS1800/1900) L H RX(GSM900) L L Rx(DCS1800) L L Rx(PCS1900) L L Title RF Schematic Document Number Rev SAMSUNG/SGH-X700/RF (BOM) G Date: 2005.11.07. Rev 1.1 Sheet 1 of 7 +AVDD_2V7 +VDD_IO_LOW_1V8 +VDD_GSM_CORE_1V875 +VDD_GSM_CORE_1V875 +AVDD_2V7 +AVDD_2V7 +VDD_IO_LOW_1V8 BT_RST TXD1 +AVDD_2V7 +VDD_IO_LOW_1V8 +VDD_IO_HIGH_2V9 +VDD_IO_HIGH_2V9 +VDD_USB_3V3 C201 10NF 16V C202 100NF 10V C203 100NF 10V C204 33PF 50V C205 100NF 10V C206 100NF 10V C207 100NF 10V C208 100NF 10V C209 100NF 10V TP201 +VDD_USB_3V3 A10 A11 B8 D9 E7 D10 B7 E8 G8 G7 A8 D8 A7 B9 A6 B6 J7 J8 A9 A3 A2 D1 A1 B2 A4 B5 D4 D5 B4 C1 E4 E5 B3 E6 A5 B1 F1 E1 F4 F5 G4 E2 K4 H5 G2 J5 H4 H7 TP209 TP210 TP211 TP212 TP213 TP215 H15 VDDE3 H12 VDDE4 R10 VDDREF V13 VDDVB G18 VDDVBO G5 BE3 N5 TXD1 N2 VDDE2 N4 VDDE2 T17 VDDE2 T18 VDDE2 U2 VDDE2 U11 VDDE2 C2 D6 E9 E14 G15 H2 H9 J12 M9 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 U6 B11 M4 M15 P12 R7 U10 E13 H17 BBPWR VDDBB VDDC VDDC VDDC VDDC VDDC VDDCLK RFSIG0 RFSIG1 RFSIG2 GPIOA3 GPIOA4 GPIOA5 RFSIG6 RFSIG7 GPIOA21 GPIOA22 GPIOA23 MCLK QN QP IN IP AUXADC1 AUXADC2 AUXADC3 AUXADC4 AUXADC5 UCP200 PCF5213EL1/065/3I +VDD_IO_LOW_1V8 100K R213 R218 100K R208 100K KEY_ROW(0:4) KROW0 KROW1 KROW2 KROW3 KROW4 KCOL0 KCOL1 KCOL2 KCOL3 KCOL4 PIPESTAT(0:2) TRCPKT(0:7) U201 DG2011 CLKBURST RF_EN 1 MODE_SELECT RSTEXTn 2 V10 D_REF_CLK 3 IN NO V+ COM GND NC 6 5 4 EDGE1_PA RAMP RAMP_GSM EDGE1_PA AFC RAMP_GSM C216 100NF 10V V8 V7 U8 U7 J1 K1 K2 L1 L2 RX_TX_QN RX_TX_QP RX_TX_IN RX_TX_IP MES_BATT VF TEMP_PRODUCT EAR_ADC RCV_P RCV_N EAR1 EAR2 C218 MIC_N MIC_P AUXMICN AUXMICP ANL ANR 100NF C219 V200 V201 V202 V203 +VDD_IO_HIGH_2V9 VC040205X150R 100NF D13 FSC E11 DCL B13 DD B14 DU FSC +VDD_IO_LOW_1V8 DCL R203 DD NC DU AMP_EN EAR_EN END_OF_CHG DAI & Bluetooth data Interface R205 1.5K R204 1.5K U17 SCL M14 SDA SCL SDA P8 GPIOA30 P6 GPIOA27 R6 GPIOA28 KEY_LED_ON BUS_EN SW_PORT G17 SIMCLK D15 SIMIO N14 SIMPWR F17 SIMRST V2 GPIOA17 V3 GPIOA29 V4 GPIOA31 F2 GPIOB2 J4 GPIOA7 U4 GPIOA6 A16 A18 C17 B17 A17 D18 C18 D17 E17 B18 +VDD_IO_HIGH_2V9 RF_CLK RF_DATA N1 GPIOA24 T1 GPIOA25 L9 GPIOA26 SIMCLK SIMIO S_RST SIMRST EXT1 LCD_BL_ON F14 USBCN G14 USBDM H11 USBDP U15 P15 V17 N17 L12 P18 J14 R14 R15 P14 V15 V14 N15 K5 L4 G10 L5 G11 F18 K12 KEY_COL(0:4) KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4) KEY_COL(0) KEY_COL(1) KEY_COL(2) KEY_COL(3) KEY_COL(4) C217 100NF 10V USBCN USBDM USBDP USB Interface V6 VSSBB H14 VSSVB V9 VSSA4 P13 VSSA5 K17 VSSVBO U9 VSSCLK U13 VSSREF TP220 TP221 HA(24) HA(25) CS5n_MELODY TP206 TP207 TP208 M18 MICN N18 MICP L17 AUXMICN M17 AUXMICP K18 ANL L18 ANR GNDC GNDC GNDC GNDC GNDC GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE USB_IN AUDIO_SEL2 SD_DETECT C213 100NF 10V J17 HFR1 H18 HFR2 K15 EAR1 J15 EAR2 M5 GPIOA0 U1 GPIOA13 K7 GPIOA14 L8 GPIOA15 K11 GPIOA20 CS4n_NAND C212 100NF 10V MODE_SELECT PON_SW PON_PA IT_PMU M_INT RXD2 PON_TX PON_3587_SYNTH EXT2 DCS AUDIO_SEL1 TP205 H1 U14 VREF V12 MICBIAS P7 GPIOB8 R4 GPIOB9 V1 GPIOB10 SD_CMD SD_CLK SD_DATA 100K +VDD_IO_LOW_1V8 R13 M12 M11 V5 P9 L11 R11 P11 T2 R2 R5 R9 AUXDAC1 R8 AUXDAC2 V11 AUXDAC3 B12 K14 M2 R12 U5 A12 D2 D7 D11 D12 E15 F15 G9 H10 J2 M10 P2 P4 P17 R18 U3 U12 R222 RESET L7 GPIOA18 J11 GPIOA12 R1 GPIOB5 P1 GPIOA16 P5 GPIOA19 TP217 C211 100NF 10V REF_ON U18 RFCLK1 R17 RFDO1 G1 GPIOA9 V18 RFEN0 HDP0 HDP1 HDP2 HDP3 HDP4 HDP5 HDP6 HDP7 HDP8 HDP9 HDP10 HDP11 HDP12 TMS TCK TDI TDO TRST RTCK JSEL RXD1 R_INT CHG_ON JACK_IN EAR_SWITCH C210 33PF 50V +AVDD_2V7 TP203 PIPESTAT(0) PIPESTAT(1) PIPESTAT(2) TRCPKT(0) TRCPKT(1) TRCPKT(2) TRCPKT(3) TRCPKT(4) TRCPKT(5) TRCPKT(6) TRCPKT(7) WEn OEn CS3n_IMAGE CS1n_RAM CS0n_FLASH BE1n WAITn ADVn IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 ADD0_BE0 ADD1_BE2 IO16 IO17 IO18 IO19 IO20 IO21 IO22 IO23 IO24 IO25 IO26 IO27 IO28 IO29 IO30 IO31 ADD18 ADD19 ADD20 ADD21 ADD21 ADD23 WE_E OE_R_W CS3 CS1 CS0 BE1 GPIOA8 ADV TXD2 RXD2 IMAGE_INT IMAGE_RST TP202 H8 GPON0 M1 GPON1 TP204 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) HA(0) 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(22) HA(21) HA(23) HA(0:23) EXT2 BU_RST J_ANT M8 GPIOA11 M7 GPIOA1 P10 GPIOA2 L10 GPIOA10 G12 RSTBB U16 RSTEXT RSTON RSTEXTn HD(0:15) TRSTn TDO TDI TMS TCK WEn VBAT EXT2 AUX_ON RXD1 TXD1 RSTRTC A14 CKI L15 MCLKSEL B16 XIN32K V16 CLK32O L14 GPIOB11 B15 XOUT32K A13 VDDA2 A15 VDDRTC 10K 32KHz_DIGIT 32KHz_OUT LCD_MODE JTAG 1 17 TRST 1 2 18 2 TDO 3 19 3 TDI 4 20 4 TMS 5 21 5 TCK 22 6 F-WE 6 7 23 V_BATT GND 24 8 GND V_BUS 9 25 HP/POWER D+ 26 RXD D- 10 11 27 SPK+ TXD 28 28 SPK- 12 29 13 29 MIC+ 30 30 MOT+ 14 15 31 31 15 32 ANT 16 16 2 NC 1 NC B10 NC D14 NC E10 NC E12 NC E18 NC J18 NC K8 NC +AVDD_2V7 R201 RTCK +VDD_IO_LOW_1V8 +VDD_GSM_CORE_1V875 R221 R220 4.7K NC TRCSYNC TRCCLK J_SEL JTAG TP225 TP226 TP227 TP228 TP229 +VBUS USB_D+ USB_DAMP_R AMP_L MIC_CP MOT+ TRSTn TDO TDI TCK TMS TP230 JTAG_BD R212 100K TP231 RSTON JTAG-32PIN TP234 J-TAG 32 PINS J_SEL TP232 RTCK Title Baseband IC(PCF5213) Schematic Rev SAMSUNG/SGH-X700/B.B/Baseband IC(PCF5213EL1) G Date: 2005.10.26. Sheet Rev1.1 2 of 7 UME300 +VDD_IO_LOW_1V8 0 R300 C303 10NF C304 100NF C336 100NF 16V 10V 10V B3 B7 B11 N11 P7 N3 P5 P6 N10 P11 N12 B5 N1 N5 N6 N9 G12 F3 L2 HA(1:16) HA(1:24) 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) F9 G8 G9 F10 E11 H9 G10 F11 J11 J10 K11 K10 K9 L11 K8 TP315 L10 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) K6 C2 D2 E2 C3 D3 E3 C4 F8 C9 D9 D10 E9 E10 D11 C10 G7 B4 D4 E8 D8 D6 C11 D12 R314 P3 N4 M4 L4 H11 E4 C1 C6 C7 B8 B9 E5 D7 OEn CS0n_FLASH OEn WEn CS4n_NAND +VDD_IO_LOW_1V8 100K BE1n HA(0) WEn +VDD_IO_LOW_1V8 CLKBURST RSTEXTn R317 CS1n_RAM 10K ADVn TP308 TC7SH04FU-TE85L 3 GND HA(25) 2 OUT 4 RSTEXTn IN 1 NC VCC 5 U308 G6 G11 H10 E7 C5 J9 N8 P1 P2 P9 P12 1 2 VCCU VCCU VCCU VCCU VCCU VCCU VCCQU VCCQU VCCQU VCCQU VCCR VCCR VCCR VCCQR VCCQR VCCQR VCCO VCCO VCCO VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS DQ0O DQ1O DQ2O DQ3O DQ4O DQ5O DQ6O DQ7O DQ8O DQ9O DQ10O DQ11O DQ12O DQ13O DQ14O DQ15O A0O A1O A2O A3O A4O A5O A6O A7O A8O A9O A10O A11O A12O A13O A14O A15O DQ0RU DQ1RU DQ2RU DQ3RU DQ4RU DQ5RU DQ6RU DQ7RU DQ8RU DQ9RU DQ10RU DQ11RU DQ12RU DQ13RU DQ14RU DQ15RU A0RU A1RU A2RU A3RU A4RU A5RU A6RU A7RU A8RU A9RU A10RU A11RU A12RU A13RU A14RU A15RU A16RU A17RU A18RU A19RU A20RU A21RU A22RU A23R DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU CLKRU RDYR_WAITU RDYO _AVDRU /OEU /OER /CER /OEO /WEO /CEO /WPR /UBU /LBU /WER /WEU CLKO /RESETR NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC _CSU INTO AVDO _MRSU VPPR _RESETO NC NC NC NC NC NC NC B2 B10 C8 E12 F2 J12 K2 M2 N2 P4 P8 P10 VBAT M3 L5 K5 J4 J3 H4 G3 G5 K4 L3 K3 J5 H3 H5 G4 F4 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) M5 L6 M6 N7 K7 M8 L9 M10 J7 J8 M7 L7 L8 H8 M9 M11 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) SPK_R_N SPK_R_P C315 22NF AMP_R AMP_EN R306 9.1K 16V R325 0 NC NC GND VSS VDD VSS VDD VSS VDD VSS VDD VSS VDD VDD VSS VOMR VOML VOPR VOPL VREFRVREFL VIML VIMR VIPR VIPL EN_R EN_L C301 10NF 16V C300 33NF 10V U301 27 26 25 20 17 14 8 5 2 4 6 11 10 12 13 C306 33NF 10V C311 100NF 10V 50V R303 9.1K C313 22NF 16V AMP_L C312 100NF 10V SDA 32KHz_OUT HD(0:15) C337 C316 C317 C338 22NF 16V 22NF 16V 1000NF R_INT 6.3V L301 B1 B6 B12 C12 D1 E1 F1 F7 F12 G1 G2 H1 H2 H12 H6 H7 J1 J2 J6 K12 K1 L1 L12 M1 M12 R312 10K C320 100PF R313 56K,1% 50V R316 47K,1% 1 NC 2 26M_CLK 3 R315 110 4 OUT LD(0:15) U303 26M_DIGIT IMAGE_INT HA(1) WEn OEn CS3n_IMAGE HA(1) HA(2) +VDD_CAM_2V8 CS5n_MELODY R318 2.2K 4 7 6 15 VDD_REG VDD_UART PIO_3 PIO_4_UART_TX2 GND PIO_5_UART_RTS2 GND PIO_6_UART_CTS2 GND PIO_7_UART_RX2 GND GND 0 2 R323 TXD2 RXD2 R324 3.3K 8 9 21 18 11 5 12 19 23 C326 C327 27PF 100NF 50V C328 100NF C331 1NF 50V 10V C329 4.7UF 6.3V C332 100NF 10V C330 3.9NF 50V C325 100NF D7 PLLC 22 21 20 M_SDA M_SCL VSS VREF 10 MTR V300 R321 10V C322 HD(6) +VDD_IO_HIGH_2V9 10V HD(7) 18 11 12 13 14 15 16 100NF C321 HD(5) VIB 100K 10V HD(4) C323 +VDD_GSM_CORE_1V875 17 C324 100NF 100NF MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 L2 MINT M2 MWEN M1 MREN L1 MCS D1 MA0 C1 MA1 G10 CLKI H10 CLKO C10 SMCLK A8 PCLK A9 B9 HREF VSYNC A10 SDA B10 SCL A1 SPOUT2 SPOUT1 VC040205X150R IMAGE_RST 19 VDD SPVSS PIO_1 PIO_2 R322 SPVDD UART_TX 6 7 0 D6 +VDD_IO_HIGH_2V9 HD(3) G UART_RX VDD_1.8V TP310 TP311 MCLK PCLK HSYNC VSYNC HD(2) 36 4 10 PIO_0 14 17 EQ3 3 PCM_OUT PCM_SYNC 26 D5 EQ2 25 UART_RTS EQ1 1 UART_CTS PCM_IN HPOUT-R 20 PCM_CLK 26M_DIGIT 33 28 31 3 23 G 9 24 D4 U305 YMU762C-QZE2 NC R319 2.2K +VDD_IO_LOW_1V8 G D1 D0 /CS 34 G A0 /WR 25 D2 D3 HPOUT-L/MONO 5 BT_RST 35 DU FSC 16 13 TP312 TP313 26 LED /RST RSTON BTTZ0502SA TP309 27 /IRQ M_INT ACS2450ICAON DCL DD CLKI 29 30 /RD 1 IOVDD 32 M8 DVSS F10 DVSS L5 DVSS K2 DVSS J10 DVSS H9 DVSS F3 DVSS D3 DVSS C9 DVSS C8 DVSS2 B3 DVSS A7 DVSS M5 DVSS M10 LD0 M9 L10 LD1 LD2 L9 L8 LD3 LD4 K10 LD5 K9 LD6 K8 LD7 K7 LD8 J9 LD9 J8 LD10 H8 LD11 G9 LD12 G8 LD13 F9 LD14 F8 LD15 M3 LD16 M4 LD17 LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(6) LD(7) LD(8) LD(9) LD(10) LD(11) LD(12) LD(13) LD(14) LD(15) MEMORY 2 R320 0 10V 5 VCC IN GND TC7SH04FU-TE85L 26M_DIGIT 8 C339 100NF U302 +VDD_BT_1V8 RESETB C319 100NF 10V R311 100K +VDD_SLEEP_2V8 HD(1) U304 0 +VDD_SLEEP_2V8 ADVn HD(0) ANT R310 0 RADIO_L RADIO_R 0 +VDD_IO_LOW_1V8 CLKBURST WAITn TP307 WEn 22 SW_PORT R304 R305 D_Class_AMP +VDD_IO_LOW_1V8 3 BUS_EN FM RADIO TP316 A2 A3 A10 A11 A12 R1 R2 R3 R10 R11 R12 E6 D5 F5 F6 A6 B1 D1 C1 A5 G2 G6 F4 G5 E1 D7 B6 F1 B4 G3 1 2 10V +VDD_IO_HIGH_2V9 2 39nH +AVDD_2V7 +VDD_IO_HIGH_2V9 CD1 BUSENABLE CAGC CD2 CD3 RFIN1 CLOCK RFIN2 SWPORT CPOUT DATA TIFCENTER AGND TMUTE DGND VAFL DGND VAFR VCC DGND RFGND VDD VREFDIG FREQIN XTAL INTCON1 NC INTCON2 NC INTX NC LO1 LO2 NC LOOPSW MPXOUT C318 33NF OEn 1 1000nF 10V C314 R307 10K KAP17SG00A-D4U4 AN300 A4 E7 D2 A7 B2 B7 F2 C7 D6 F7 C2 G1 F6 E6 G7 A2 A3 A1 G4 R301 33K R302 3.3K 1000NF C309 27PF 50V U300 TEA5761UK SPK_L_N SPK_L_P SCL R309 10K L300 120nH C308 47PF 50V C307 33NF 10V SAPA1D2-24ELP 6.3V C302 100PF R_ANT C310 10UF 10V 21 19 15 9 7 3 16 18 23 22 24 1 C340 10UF 10V L3 C3 G3 E8 K4 D9 B8 A2 L4 C6 L7 E10 1 2 RESET MVDD MVDD RVDD RVDD LVDD LVDD SVDD SVDD CVDD CVDD CVDD CVDD HD(0:15) HD(0) D2 E1 E2 E3 F1 F2 G1 G2 H1 H2 H3 J1 J2 J3 K1 K3 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) GPIO8/MD16 B1 GPIO7/MD17 B2 C2 GPIO6 C4 GPIO5 C5 GPIO4 C7 STROBE/GPIO3 D8 GPIO2 D10 GPIO1 E9 GPIO0 K5 LRS K6 LCS1 L6 LCS2 M6 LREN M7 LWEN DI0 DI1 DI2 DI3 DI4 DI5 DI6 DI7 NC NC 100NF 10V RS LCD_CS L_RD L_WR A3 B4 A4 B5 A5 B6 A6 B7 10V 10V Y(0:7) Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) MV3315DOQ 24 AUX_L +VDD_IO_HIGH_2V9 AUX_R BLUE TOOTH U309 1 ANL RADIO_L A0 2 0B0 3 GND 4 ANR RADIO_R 5 6 VCC S0 10 A1 VCC 0B1 1B1 GND 12 1B0 11 S1 MELODY IC AUDIO_SEL1 9 IMAGE_DSP 8 7 AUDIO_SEL1 Title PI5A3158ZA Memory & Melody Schematic Rev SAMSUNG/SGH-X700/B.B/Memory& Melody G Date: 2005.10.26. Sheet Rev 1.1 3 of 7 +VBUS DC/DC Down Conveter(1.8Volt) C400 1UF U403 +VDD_IO_HIGH_2V9 10V VBAT LMS5214IMG-3.3 +VDD_GSM_CORE_1V875 U401 L401 1 USB_IN VIN VEN 1 VIN 5 2 3 GND +VDD_IO_LOW_1V8 D400 NC D401 RB520S-30 N/C VOUT 4 3 EN +VDD_USB_3V3 L400 2.2uH +AVDD_2V7 VBAT U402 1 FB 4 4V C402 C428 10UF C401 1UF SW 5 2 GND 22UF LM3671MFX-1.875 220NF C403 10V VDD OUT 5 2 GND C404 10UF 3 CE +VDD_IO_LOW_1V8 16V C405 10V ECO 4 REF_ON C406 R1161N271B-TR-FA 4700nF 4700nF 10V 10V LDO C407 100NF 10V ONKEYN C408 470nF 6.3V C409 12PF OSC400 MC-146(32.768KHz,20ppm) 50V R401 10M C411 12PF 4 3 1 2 R404 0 BAT400 50V RB414II06N VBAT C412 33PF V400 50V VC040205X150R +VDD_RX_TX_2V8 C413 4700nF 10V +VDD_SD_2V9 L402 33nH C414 470nF +VCC_SYN_2V8 23 22 C416 470nF 6.3V 21 20 19 18 17 C417 470nF 16 6.3V 15 34 33 RF2VDD RF12VBAT 35 CPVDD 32 6.3V 36 CPVBAT VBAT VINT 31 CHGDRV 30 VCHG 29 VSAVE OSCI 28 CHGCUR/BATMAX 24 27 REFC OSCO 10V +VDD_BT_1V8 26 _ONKEY 25 C415 4700nF SCP SCN SIMVCC D1VDD SIMIOCD LPD1VBAT LPVDD U400 SIMCKCD PCF50603HN/11/N3 _SIMRSCD HCVBAT SIMEN HCVDD GPO3 D2VDD GPO2 IOD2VBAT GPO1 GND GND GND GND NC NC 12 11 10 9 8 7 6 5 4 _REC1 SCL SDA CLK32K PWREN2 PWREN1 SIMCKHC SIMIOHC _IRQ 10V _RSTHC MICBIAS C424 _SIMRSHC 13 _REC2 4700nF 38 R402 100K D3VDD 39 +VDD_IO_LOW_1V8 SIMD3VBAT 40 RF1VDD 14 IOVDD +VDD_CAM_2V8 37 3 2 SIM_VCC 41 42 SIM_IO 43 SIM_CLK 44 SIM_RST SIM400 45 46 47 LCD_BL_ON 1 2 3 1 2 3 6 6 5 5 4 4 G G G G 10 9 8 7 C423 R403 4.7K 48 BACKLIGHT C418 C419 C420 4.7UF 100NF NC 6.3V 10V C421 2-292292-9 NC 49 50 51 52 53 54 1 T400 +VDD_IO_HIGH_2V9 AUX_ON C425 4700nF C426 470nF 10V SCL SDA 6.3V 32KHz_DIGIT PON_TX +VDD_IO_LOW_1V8 REF_ON C427 470nF SIMRST 6.3V SIMCLK VDD_IO_HIGH 2.9V VDD_IO_LOW 1.8V VDD_BT 1.8V VDD_CAM_2V8 2.8V AVDD_2V7 2.7V VDD_SD 2.9V VCC_RX_TX VCC_SYN MIC_BIAS_2V1 RSTON IT_PMU 2.8V 2.8V VDD_GSM_CORE 1.875V VDD_USB 3.3V VDD_SLEEP 2.8V SIMIO Title PMU Schematic Document Number Rev SAMSUNG/SGH-X700/B.B/PMU G Date: 2005.10.26. Rev 1.1 Sheet 4 of 7 T-FLASH +VDD_SD_2V9 Digital External Interface +VDD_IO_HIGH_2V9 VBAT V_EXT_CHARGE CD500 SCHA1A0102 +VDD_SD_2V9 U500 A1 A2 A3 A4 A5 A6 RXD1 TXD1 AUX_ON EXT1 BU_RST EXT2 FILTER1 FILTER1 C1 FILTER2 FILTER2 C2 FILTER3 FILTER3 C3 FILTER4 FILTER4 C4 FILTER5 FILTER5 C5 FILTER6 FILTER6 C6 GND GND GND NC NC B1 B2 B3 1 2 CM1400-03CS R505 56K R506 100K 1 NC SD_CLK 3 GND GND GND 20 19 VCC 5 2 IN 22 21 20 19 SD_DATA OUT 4 SD_CMD SD_DETECT R509 NC C350 100PF 50V R510 300K 12 11 10 9 8 7 6 5 4 3 2 1 NC NC NC NC 8 7 6 5 4 3 2 1 4 10 5 10 R525 R504 100K U507 RCLAMP0504F 3 R524 6 R508 330K R503 1K TC7SH04FU-TE85L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 USB_D+ +VBUS USB_D- 100K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 R502 100K U506 IFC500 R507 2 R501 330K 1005-0018-301 +VDD_SLEEP_2V8 +VDD_SLEEP_2V8 BTC500 1 1 2 2 3 3 4 4 R511 10K U501 IP4058CX8 KQ02H1-3R(L) VF R513 200K,1% R512 USBCN 20K USBDP D500 uClamp3301H TP500 A1 A1 TP501 B1 TP502 C1 USBDM TEMP_PRODUCT D1 R514 1M V500 NCP15WB473J04RC R516 NC USB_D+ C2 C2 USB_D- D2 D2 NC +VBUS NC 2 +VDD_IO_HIGH_2V9 VBAT R517 100K U502 +VDD_IO_HIGH_2V9 1 USBIN 2 IUSB DCIN 10 3 ITERM MES_BATT 4 IDC 8 5 USBPWR 7 5 CHRG USB_IN EN 6 +VDD_SLEEP_2V8 U503 PEMD10 V_EXT_CHARGE R519 330K,1% BAT 9 4 PWR AUX_ON END_OF_CHG PCB_HOLE USB Interface +VDD_IO_HIGH_2V9 +VBUS B2 B2 C1 D1 1 THERMISTER R518 47K R515 1M A2 A2 B1 6 E2 C2 3 B2 B1 2 C1 REF_ON E1 1 CHG_ON GND 11 LTC4075XEDD R521 1K,1% R522 1.8K,1% C507 10UF 10V ZD502 TDZ5.6 ZD501 R523 200K,1% C502 10PF 50V UDZS8.2B C506 1000NF 6.3V R520 2.7K C504 10UF 10V C503 100NF 10V BATTERY CHARGING Title IF Connector & Charging Schematic Size A3 G Date: Document Number SAMSUNG/SGH-X700/B.B/IF & CHARGING 2005.10.26. Sheet Rev Rev 1.1 5 of 7 R600 510 MIC_BIAS_2V1 R617 68nH C608 10V C609 R618 68nH 10PF C611 C612 100NF 27PF 50V 50V 8.2PF 50V 50V 47PF 50V 47PF L600 L601 L602 L603 SPK_L_N SPK_L_P SPK_R_N SPK_R_P C610 68PF RCV_P 0 0 0 0 TP600 TP601 TP602 TP603 RCV600 RCV_N 50V MIC_N C638 V601 uClamp3301H 10V R602 2.2K C614 Stereo_Spk_Contact C613 50V NC NC R603 510 MICROPHONE ZD603 uClamp3301H R604 510 +VDD_IO_LOW_1V8 +VDD_IO_HIGH_2V9 R_ANT R619 C617 NC 8PF R620 AUXMICP C625 100NF NC 100nH L604 JACK_IN EAR_ADC VIB 4.7PF 50V C622 C628 3 4 68PF CE VDD GND 2 VOUT R609 1 50V MOT+ AUXMICN 10V R610 1K 100nH C645 100NF V608 VC040205X150R V607 VC040205X150R V606 VC040205X150R V605 VC040205X150R V604 VC040205X150R L606 10uH C620 100NF 10V C626 V602 VC040205X150R L607 100nH C644 1NF 50V C624 EARSPK_L RCV_N EARSPK_R 10 VBAT C618 R607 1K 47PF 50V 27nH R608 C615 22UF 6.3V R606 180K C621 C619 1 2 3 4 5 6 7 8 9 NC R605 100K 27nH V603 VC040205X150R 0-1827353-3 CN600 RCV MIC_BIAS_2V1 C627 R615 100K C629 R1141Q331D-TR U600 10UF 6.3V R611 1NF 100NF 0 TP605 C639 100NF TP606 50V R612 10V 0 D602 1SS400G 3.3PF 14 13 12 11 V600 uClamp3301H 33PF 33PF 33PF 33PF MIC_P MIC600 SPOB-414S42-RC3310 1 2 3 4 5 6 7 8 9 10 G G G G C640 C641 C642 C643 NC 50V C607 4.7PF 50V 47PF C602 C603 100NF C606 NC 50V 47PF C637 R601 2.2K C605 C601 22UF 6.3V MIC_CP C604 Close to MCP Close to microphone C600 510 MOTOR +VDD_IO_LOW_1V8 EARPIECE EAR_SWITCH 5 330K,1% R613 +VDD_IO_HIGH_2V9 1 4 3 U601 TC75S56FE 2 R614 130K,1% C630 U705 10NF 100NF 16V 10V +AVDD_2V7 AMP_R AUX_R RCV_N V+ 4S2 1S1 4S1 STG3699AQTR 3-4IN 1-2IN 3 3S2 2S1 12 11 EARSPK_L EAR2 D603 10 9 RCV_N R621 1SS400G 100K EAR_EN 4 D2 6 5 7 C631 D3 AMP_L D4 U602 1S2 3S1 AUX_L 2 GND AUDIO_SEL2 1 13 14 NC NC 2S2 EAR2 15 16 D1 GND 17 21 22 100NF 8 10V EARSPK_R Audio & KEY Schematic EAR1 EAR1 Title Document Number Rev SAMSUNG/SGH-X700/B.B/Audio & KEY G Date: 2005.10.26. Sheet Rev 1.1 6 of 7 VOLUME_KEY 8 2 7 3 5 6 * V702 uClamp3301H D702 KEY_ROW(3) 1 KEY_ROW(4) +VDD_BL_3V3 +VDD_BL_3V3 ONKEYN D704 uClamp3301H 4 1 3 5 7 9 11 13 15 17 19 10 4 9 DOWN TAC701 3 LS10N2-T 1 2 4 3 2 4 UP 5 67 5 67 KEY_COL(1) * V701 1 D705 uClamp3301H KEY_ROW(3) 4 3 KEY_LED_ON VDD CE VOUT GND 2 4 KEY_COL(0) 5 67 +VDD_BL_3V3 U700 R1141Q331D-TR VBAT TAC702 3 LS10N2-T D706 uClamp3301H 8 1 6 3 5 10 1 3 5 7 9 11 13 15 17 19 D703 uClamp3301H 9 6 7 9 CN700 AXK820145J 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 2 7 KEY_COL(0) KEY_ROW(4) TAC700 LS10N2-T KEY_COL(4) KEY_COL(3) KEY_COL(2) KEY_COL(1) 8 1 1 3 2 5 4 10 V700 * KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) 1 CAMERA_KEY 2 C701 R721 100K 4.7UF 6.3V KEY BACKLIGHT +VDD_IO_HIGH_2V9 LCD700 +VDD_GSM_CORE_1V875 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 +VDD_CAM_1V8 SI1865DL LCD_CS RS LED-_9V3 LED+_9V3 +VDD_CAM_2V8 S2 R701 100K 4 5 D2 3 ON/OFF 6 R1,C1 +VDD_CAM_2V8 D2 2 R2 1 U703 +VDD_CAM_2V8 +VDD_IO_HIGH_2V9 +VDD_IO_HIGH_2V9 +VDD_CAM_1V8 +VDD_IO_HIGH_2V9 L700 100nH R726 100K C710 NC C711 C712 NC NC 23 21 19 17 15 13 11 9 7 5 3 1 24 22 20 18 16 14 12 10 8 6 4 2 24 22 20 18 16 14 12 10 8 6 4 2 PCLK HSYNC VSYNC Y(1) C722 NC C714 C715 NC NC C716 C717 NC NC R703 100K C741 C744 C739 47NF NC 4.7UF 100K Y(0) Y(2) Y(3) Y(4) C718 C719 C720 C721 NC NC NC NC LCD_MODE C705 C704 NC NC C703 220nF 50V LED-_9V3 LCD CONNECTOR U704 R704 33K 6 SW VOUT 1 5 VIN GND 2 4 C708 C709 C706 1000NF 6.3V 1000NF 6.3V 1.5NF CAMERA D 3 R722 LED+_9V3 CTRL FB 3 R705 LT3465AES6 10UF 6.3V S 2 +VDD_IO_HIGH_2V9 L701 22uH BACKLIGHT C707 S 2 C743 100NF VBAT AXK824145S CN705 S_RST Q701 SI1012R R727 470K G 1 23 21 19 17 15 13 11 9 7 5 3 1 M_SCL M_SDA D Q700 SI1012R MCLK Y(5) Y(6) Y(7) R725 100K 3 100K R702 G 1 LL1005-FHR10J LD(0) LD(1) LD(2) LD(3) LD(4) LD(5) LD(6) LD(7) LD(8) LD(9) LD(10) LD(11) LD(12) LD(13) LD(14) LD(15) L_RD L_WR GND CSB RS VBATVBAT+ VCI(VDD3) VCI(VDD3) DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 RD WR RESET IM2_0 GND 10 R706 NC 50V LCD BACKLIGHT Title IF & LCD Connector Schematic Rev SAMSUNG/SGH-X700/B.B/KEY & LCD Connector G Date: 2005.10.26. Sheet Rev 1.1 7 of 7 www.s-manuals.com