Samsung SGH D900 Schematics. Www.s Manuals.com Schematics
User Manual: Phone Samsung SGH-D900 - Service manuals and Schematics, Disassembly / Assembly. Free.
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GSM ANTENNA ANT102 TP ANT101 TP RFS100 KMS-512 J_ANT G C127 4PF 1 C131 C A 2 3 G 4 4PF C129 12nH L101 NC L102 47nH C100 100PF 50V FESW1 L104 2.2nH C101 NC DCS_RX_N L105 4.7nH L106 2.2nH FESW2 DCS DCS_RX_P C130 NC U103 RF3159 PON_PA VBAT MODE_SELECT 2 3 4 5 6 BAND_SEL TXEN VBATT MODE RAMP VBIAS 8 1 HB_RFIN 7 LB_RFIN 10 HB_RFOUT 9 LB_RFOUT 10 C102 10PF 50V R101 1K R102 10 L111 14 VC1 13 VC2 L110 2.7PF 1.2NH 12 GSM1800/1900_TX 15 TA100 47UF 10V C103 22PF 50V L107 1.2nH GSM850|900_TX GSM1800_RX1 GSM1800_RX2 GSM1900_RX1 GSM1900_RX2 GSM900_RX1 GSM900_RX2 GSM850_RX1 GSM850_RX2 PCS_RX_N 5 6 7 8 3 4 1 2 L108 4.7nH 11 C128 10PF C106 NC C107 18nH PCS_RX_P EGSM_RX_N C108 2PF 50V R103 1K L114 15nH G G G G G G G C105 1.2PF L109 1.2nH L112 10nH L113 3.3nH GND C104 10NF 16V MOD100 LSHS-M085FF ANT 9 11 16 17 18 19 20 L115 10nH EGSM_RX_P L116 8.2NH RAMP GSM850_RX_N C109 10PF 50V C110 2.7NF 50V L117 12nH L118 8.2NH GSM850_RX_P RX_TX_IP +VDD_RF_1V5 +VCC_SYN+VCC_SYN +VDD_RF_1V5 RX_TX_IN +VCC_SYN RX_TX_QP U102 PMB6272 1 2 3 4 RX_TX_QN 7 6 16 RF_CLK RF_DATA RF_EN 32 33 FESW1 FESW2 D_REF_CLK GSM850_RX_P EGSM_RX_P DCS_RX_P PCS_RX_P GSM850_RX_N EGSM_RX_N DCS_RX_N PCS_RX_N VC1 C113 1NF 50V 14 10 9 29 27 24 22 30 28 25 23 A AX B BX TX1 TX2 VBIAS VCO_RC CLK DA VDDBIAS2V5 EN VDDDIG1V5 VDDDIG2V5 FE1 VDDLNA1V5 FE2 VDDMIX2V5 VDDRX1V5 FSYS1VDDRX2V5 FSYS2VDDTX1V5 FSYS3VDDTX2V5 VDDVCO2V5 RX1 VDDXO2V5 RX2 XO RX3 XOX RX4 RX1X RX2X RX3X RX4X GND GND GND GND R104 4.7 R105 10 36 37 34 18 31 8 5 21 39 19 20 35 38 17 15 R106 820 C115 47NF C112 C114 100NF 100NF 10V 10V U104 R1114D151D-TR-F C111 47NF TCX100 TG-5010LH-02A 4 VCC 3 11 12 C117 10NF 13 26 40 41 C120 100NF C122 C123 100NF 100NF 10V 10V C124 C121 100NF 47NF 10V C125 100NF 10V OUT VC 1 1 VBAT 2 AFC 2 GND R107 1K C116 100PF 50V 3 +VDD_RF_1V5 C118 1000nF VDD CE GND GND VOUT NC 6 RF_PWR 5 4 C119 1000NF C126 4.7NF 50V VC2 Tx(GSM850/900) H L Tx(DCS1800/1900) L H RX(850/900/1800/1900) L L Title RF Schematic REV1.2 B_TO_B SGH-D900/D908/RF G Date: 2006.06.16 Sheet 1 of 7 3.3V +VDD_USB 1.875V +VDD_GSM_CORE 2.9V +VDD_IO_HIGH TP231 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) TP208 TP209 TP210 TP211 TP212 TP213 TP214 TP226 WEn OEn CS3n_IMAGE CS1n_RAM CS0n_FLASH BE1n WAITn ADVn L7 J11 R1 P1 P5 RXD1 SD_DETECT BT_SHUTDOWN JACK_IN EAR_SWITCH R202 BT_HOST_WAKE JIG_ON USB_IN FLIP VIB 0 VBAT AUX_ON RXD1 TXD1 SHORT IN GUIDE JIG_ON BU_RST J_ANT R10 V13 G18 G5 N5 H15 VDDE3 H12 VDDE4 VDDREF VDDVB VDDVBO BE3 TXD1 N2 N4 T17 T18 U2 U11 VDDE2 VDDE2 VDDE2 VDDE2 VDDE2 VDDE2 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 VDDE1 C2 D6 E9 E14 G15 H2 H9 J12 M9 U6 B11 M4 M15 P12 R7 U10 VDDBB VDDC VDDC VDDC VDDC VDDC VDDCLK H17 MCLK C212 100nF 6.3V C201 10nF 6.3V C202 100nF 6.3V C203 100nF 6.3V C204 100nF 6.3V QN QP IN IP AUXADC1 AUXADC2 AUXADC3 AUXADC4 AUXADC5 PCF5213EL1/065/3I MICN MICP AUXMICN AUXMICP ANL ANR 1.8V +VDD_IO_LOW TP204 R204 0 C207 100nF 6.3V C208 100nF 6.3V C209 100nF 6.3V R292 100K CS4n_NAND PON_TX DCS RF_PWR RF_CLK RF_DATA CLKBURST RF_EN TP224 H1 RSTEXTn D_REF_CLK AFC RAMP C218 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 HFR_P HFR_N EAR1 EAR2 M18 N18 L17 M17 K18 L18 MIC_N MIC_P 2.9V +VDD_IO_HIGH D13 FSC E11 DCL B13 DD B14 DU FSC DCL DD DU N1 GPIOA24 T1 GPIOA25 L9 GPIOA26 DAI & Bluetooth data Interface AUDIO_SEL BACKLIGHT END_OF_CHG R215 1.5K R216 1.5K U17 SCL M14 SDA SCL SDA P8 GPIOA30 P6 GPIOA27 R6 GPIOA28 SIMCLK SIMIO SIMPWR SIMRST GPIOA17 GPIOA29 GPIOA31 VDD_SD_EN MIC_SEL CAM_FLASH_EN G17 D15 N14 F17 V2 V3 V4 2.9V 1.8V SIMCLK SIMIO CHG_ON SIMRST MELODY_SEL KEYLED_ON SLIDER_KEY_ON F14 USBCN G14 USBDM H11 USBDP USBCN USBDM USBDP VSSBB VSSVB VSSA4 VSSA5 VSSVBO VSSCLK VSSREF USB Interface V6 H14 V9 P13 K17 U9 U13 TP216 RTCK 1.8V +VDD_IO_LOW TP203 TRCSYNC TRCCLK C206 100nF 6.3V 2.9V +VDD_IO_HIGH R203 100K MODE_SELECT J17 HFR1 H18 HFR2 K15 EAR1 J15 EAR2 R219 4.7K TP217 SHORT IN GUIDE JIG_ON C205 100nF 6.3V PON_PA IT_PMU IMAGE_INT V10 U14 VREF V12 MICBIAS UCP200 PIPESTAT(0) PIPESTAT(1) PIPESTAT(2) TRCPKT(0) TRCPKT(1) TRCPKT(2) TRCPKT(3) TRCPKT(4) TRCPKT(5) TRCPKT(6) TRCPKT(7) PIPESTAT(0:2) TRCPKT(0:7) R13 M12 M11 V5 P9 L11 R11 P11 T2 R2 R5 R9 AUXDAC1 R8 AUXDAC2 V11 AUXDAC3 GPIOA18 GPIOA12 GPIOB5 GPIOA16 GPIOA19 KROW0 KROW1 KROW2 KROW3 KROW4 KCOL0 KCOL1 KCOL2 KCOL3 KCOL4 C211 100nF 6.3V J_SEL J_ANT TP218 TP219 TP220 TP221 TP222 +VBUS USB_D+ USB_D- TRSTn TDO TDI TCK TMS TP223 JTAG-34PIN TP229 H J-TAG 34 PINS JTAG J_SEL TRST L ARM9 DSP TRACE NORMAL RSTON R220 10K AUX_ON RXD1 TXD1 BU_RST +VBUS USB_D+ USB_D- RESET U15 P15 V17 N17 L12 P18 J14 R14 R15 P14 V15 V14 N15 K5 L4 G10 L5 G11 F18 K12 A16 A18 C17 B17 A17 D18 C18 D17 E17 B18 C221 33PF 25V REF_ON M_HOLD U18 RFCLK1 R17 RFDO1 G1 GPIOA9 V18 RFEN0 GNDC GNDC GNDC GNDC GNDC GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE GNDE KEY_COL(3) KEY_COL(4) KEY_ROW(0:4) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 RFSIG0 RFSIG1 RFSIG2 GPIOA3 GPIOA4 GPIOA5 RFSIG6 RFSIG7 GPIOA21 GPIOA22 GPIOA23 B12 K14 M2 R12 U5 A12 D2 D7 D11 D12 E15 F15 G9 H10 J2 M10 P2 P4 P17 R18 U3 U12 R208 100K KEY_ROW(0) KEY_ROW(1) KEY_ROW(2) KEY_ROW(3) KEY_ROW(4) KEY_COL(0) KEY_COL(1) KEY_COL(2) TXD2 RXD2 CTS2 RTS2 H8 GPON0 M1 GPON1 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 KEY_COL(0:4) CN210 B_V_BATT B_V_BUS B_D+ B_GND B_HP/PWR B_D4 B_RXD 5 B_TXD 23 6 NC1 B_ANT A_GND A_V_BATT A_GND A_V_BUS A_D+ A_HP|PWR A_DA_RXD NC3 A_TXD 30 NC4 31 NC5 32 NC6 33 NC7 A_ANT NC2 M8 GPIOA11 M7 GPIOA1 P10 GPIOA2 L10 GPIOA10 F2 GPIOB2 J4 GPIOA7 U4 GPIOA6 R223 100K C219 100nF 6.3V BT_EN TXD1 M5 GPIOA0 U1 GPIOA13 K7 GPIOA14 L8 GPIOA15 K11 GPIOA20 HA(24) HA(25) IMAGE_RST 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 C213 100nF 6.3V C210 1000nF 10V P7 GPIOB8 R4 GPIOB9 V1 GPIOB10 SD_CMD SD_CLK SD_DATA 1.875V +VDD_GSM_CORE 1.8V +VDD_IO_LOW TP202 HDP0 HDP1 HDP2 HDP3 HDP4 HDP5 HDP6 HDP7 HDP8 HDP9 HDP10 HDP11 HDP12 TMS TCK TDI TDO TRST RTCK JSEL HA(0:23) 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 2.9V +VDD_IO_HIGH 2.6V +AVDD 2.6V +AVDD_HFA 2.6V +AVDD G12 RSTBB U16 RSTEXT RSTON RSTEXTn HD(0:15) VBAT E13 CKI MCLKSEL XIN32K CLK32O GPIOB11 XOUT32K A13 VDDA2 A15 VDDRTC A14 L15 B16 V16 L14 B15 BBPWR 2S 32KHz_DIGIT CODEC_EN AMP_EN RSTRTC 2 1 B10 D14 E10 E12 E18 J18 K8 R201 10K 3D LCD_RESET R291 R281 R282 R283 R284 R286 R287 R288 R289 R290 R285 1.8V +VDD_IO_LOW 3.3V +VDD_USB TP201 1G J_ANT +VBUS USB_D+ USB_DVBAT AUX_ON RXD1 TXD1 BU_RST JIG_ON 2.9V +VDD_IO_HIGH 2.6V +AVDD TR201 SI1012R NC NC NC NC NC NC NC NC NC R250 8.2K 1.8V +VDD_IO_LOW 1.8V +VDD_IO_LOW 2.6V +AVDD_HFA Title Baseband IC(PCF5213) Schematic REV1.2 B_TO_B SGH-D900/D908 /B.B/Baseband IC(PCF5213EL1) G Date: 2006.06.16 Sheet 2 of 7 1.8V +VDD_IO_LOW 1.5V 1.8V C301 100nF 10V C325 100nF 10V C316 10NF 16V TP317 F3 G12 L2 N5 N6 N9 N10 P5 P6 P11 B5 N1 N12 B3 B7 B11 N3 N11 P7 TP316 HA(1:16) 1.8V U305 VCC 5 R334 3 GND 10K OUT 4 WAITn TC7SH04FU-TE85L WEn E4 M4 G6 C7 L4 N4 P3 J9 D7 C6 B8 C1 CS4n_NAND CS0n_FLASH CS1n_RAM HA(0) OEn 1.8V +VDD_IO_LOW RSTEXTn BE1n KAP17WN00A-D444 DQ0ROU DQ1ROU DQ2ROU DQ3ROU DQ4ROU DQ5ROU DQ6ROU DQ7ROU DQ8ROU DQ9ROU DQ10ROU DQ11ROU DQ12ROU DQ13ROU DQ14ROU DQ15ROU _CEO _CER _CSU _LBU _OEO _OER _OEU _RESETO _RESETR _UBU _WER _WPR 100K B1 B6 B12 C12 D1 E1 E11 F1 F4 F7 F9 F10 F11 F12 G1 G2 G3 G4 G5 G8 G9 G10 H1 H2 H3 H4 H5 H6 H7 H9 H12 J1 J2 J3 J4 J5 J6 J10 J11 K1 K3 K4 K5 K8 K9 K10 K11 K12 L1 L3 L5 L10 L11 L12 M1 M3 M12 N8 P1 P2 P9 P12 1 2 1 USBIN +VBUS DCIN 10 2 IUSB MES_BATT R309 330K,1% IDC 8 4 PWR USBPWR 7 5 CHRG END_OF_CHG V_EXT_CHARGE BAT 9 3 ITERM AUX_ON 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) R305 100K U317 USB_IN EN 6 CHG_ON GND 11 LTC4075XEDD R310 2.7K C304 1000nF LCD_MAIN_CS ZD300 R312 1.8K,1% R311 1K,1% C305 39PF 50V R313 200K,1% 10V TA301 10UF 10V L_WRB C306 100nF 10V RS 1.8V +VDD_IO_LOW P5 N4 P2 P1 N2 N3 N1 M2 M1 L4 L2 L1 K1 K5 K4 J5 J4 K2 J1 P4 P3 N5 J2 N6 H1 H2 K8 K9 K11 K13 K14 J14 BATTERY CHARGING T_OUT 2.8V 2.8V C309 100nF +VDD_TV +VDD_TV R315 4.7K UEP300 OPA360AIDCKR 6 V+ +IN 1 J13 H13 H14 C310 100nF T_OUT GND 2 5 L8 M13 L11 M14 ENABLE R303 75 4 TV_OUT OUU SAG 3 R304 150 VDD_TV_EN R316 47K TA300 10UF 10V VDD_CAM_EN CAM_AF_EN 2.9V +VDD_SLEEP typical 3.8V VBAT R320 100K,1% VF C314 100nF 6.3V ZD301 TDZ5.6 16V C315 R321 100NF 20K,1% NC NC C313 120PF 50V 1 2 3 4 5 6 7 M_SA0 M_SA1 M_SA2 M_SD0 M_SD1 M_SD2 M_SD3 M_SD4 M_SD5 M_SD6 M_SD7 M_SD8 M_SD9 M_SD10 M_SD11 M_SD12 M_SD13 M_SD14 M_SD15 M_CS_N MS_CS_N M_RD_N M_WR_N M_ADS M_INTR M_HOLD L_DA0 L_DA1 L_DA2 L_DA3 L_DA4 L_DA5 L_DA6 L_DA7 L_DA8 L_DA9 L_DA10 L_DA11 L_DA12 L_DA13 L_DA14 L_DA15 L_DA16 L_DA17 L_CS_N LS_CS_N L_WR_N L_RD_N L_ADS L_PCLK USB_DP USB_DM XIN XOUT TMS TRST TDI RTCK TCK TDO U315 CLH312S5 S_SCK S_SSN S_MOSI S_MISO T_OUT T_VRO T_VREF GPIO1_D0 GPIO1_D1 GPIO1_D2 GPIO1_D3 GPIO1_D4 GPIO1_D5 GPIO1_D6 GPIO1_D7 GPIO2_D8 GPIO2_D9 GPIO2_D10 GPIO2_D11 GPIO2_D12 GPIO2_D13 GPIO2_D14 GPIO2_D15 C_D0 C_D1 C_D2 C_D3 C_D4 C_D5 C_D6 C_D7 C_HS C_VS C_RST C_PCLK C_MCLK C_SDA C_SCK D_MSCK D_BCK D_LRCK D_SDATAOUT D_SDATAIN D_SDA D_SCK SD_D0_SCLK SD_D1_SCMD SD_D2_SD_0 SD_D3_SD_1 SD_D4_SD_2 SD_D5_SD_3 STROBE TESTMODE C_PWDN M_RESET_N R322 100K BTC300 2005-03-247A TEMP_PRODUCT VR300 NCP15WB473J04RC B4 P12 F2 B12 IMAGE_RST R318 10K P6 P7 N7 N8 P8 N9 N10 P9 N11 P11 L14 K10 B8 A8 G2 G1 VDDG1 VDDSPI VDDUSB VDDSD VDDAC VDDLCD VDDS VDDPLL VDDC VDDC VDDC VDDC VDDI VDDI VDDI CLKBURST CLKBURST UDZS8.2B UME307 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 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 NC NC NC NC NC NC NC NC NC NC NC NC NC NC 2.9V +VDD_IO_HIGH typical 3.8V VBAT C300 100nF 6.3V P10 L10 H4 B6 P13 H5 D5 B13 K6 G4 D8 A4 L6 F5 A9 2.9V +VDD_IO_HIGH ADVn ADVn E5 E6 B2 B10 C8 E12 F2 J12 K2 M2 N2 P4 P8 P10 R300 DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU DNU G11 INTO E7 _MRSU F5 RDYO D5 RDYR_WAITU C5 VPPR H11 _WEO B9 _WEU IN H10 F6 R306 47K VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS HA(25) 2 M5 L6 M6 N7 K7 M8 L9 M10 J7 J8 M7 L7 L8 H8 M9 M11 CLKO CLKRU SIN0 SOUT0 XCTS0 XRTS0 D14 E9 B10 H10 H11 G14 G13 F14 G10 F13 G11 F10 F11 E13 E14 E10 E8 E11 D13 A10 D11 A14 A13 D7 E7 D10 C302 100nF 6.3V C327 100nF 6.3V HD(0:15) 1.8V +VDD_IO_LOW R308 100K R307 100K CS3n_IMAGE OEn WEn HA(20) IMAGE_INT M_HOLD OSC300 CX-101F(27MHz) C14 C13 Y(0:7) Y(0) Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) C1 E4 D2 D1 E5 E2 E1 F4 A2 A1 A3 D4 C2 B2 B1 R314 1M C308 12PF 50V C307 12PF 50V 3 HOT 4 GND2 GND1 HOT 2 1 HSYNC VSYNC S_RST PCLK M_CLK M_SDA M_SCL TP314 TP315 N13 N12 L9 N14 P14 L7 K7 I2S_MCKI I2S_BCK I2S_LRCK I2S_SDATAOUT I2S_SDATAIN +VDD_CAM R317 2.2K B7 A7 D6 B5 A5 E6 A12 B11 A11 D9 R319 2.2K 2.8V +VDD_TV 1.9V typical 3.8V VBAT +VDD_GSM_CORE 1.5V U316 +VDD_HERA R1114D151D-TR-F 1 2 3 NC NC NC NC 1 VDD 2 GND 3 CE 6 5 GND VOUT NC 4 C311 C312 HERA CHIP MEMORY C303 100nF 6.3V D304 PG05DBTFC HA(1) HA(2) 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) 2 1 L13 L5 G5 F1 B9 B3 A6 B14 J10 J11 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) _AVDO _AVDRU A0ROU A1ROU A2ROU A3ROU A4ROU A5ROU A6ROU A7ROU A8ROU A9ROU A10ROU A11ROU A12ROU A13ROU A14ROU A15ROU A16RU A17RU A18RU A19RU A20RU A21RU A22RU A23RU NC NC VSS VSS VSS VSS VSS VSS VSSQ VSSPLL AVSSTV AVDDTV HD(0:15) 1 NC K6 C2 D2 E2 C3 D3 E3 C4 F8 C9 D9 D10 E9 E10 D11 C10 G7 B4 D4 E8 D8 D6 C11 D12 A2 A3 A10 A11 A12 R1 R2 R3 R10 R11 R12 +VDD_IO_LOW LD(0:15) VCCC VCCQR VCCQR VCCQU VCCQU VCCQU VCCQU VCCR VCCU VCCU VCCU VCCU VCCU VCCU VCCR VCCO VCCQR VCCR VCCO 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) HA(17:24) 2.9V 2.9V +VDD_CAM +VDD_IO_HIGH +VDD_HERA +VDD_IO_LOW 1000nF 1000nF 10V 10V THERMISTER typical 3.8V VBAT ANT300 IALS000B0602LP 1.8V +VDD_CAM_CORE +VDD_1V8 typical 3.8V VBAT 3.0V +VDD_SD 1 U320 1.2PF U310 +VDD_IO_LOW L301 1.5nH 1 VDD 2 GND L300 2 4 R1114D301D-TR-F 32KHz_DIGIT SD_CLK NC 2 IN 3 GND R331 10K,1% VDDO 22 VDDRF 24 TA302 4.7UF 10V C326 2.2UF 10V VCC 5 SD_DATA OUT 4 SD_CMD SD_DETECT R328 56K R329 100K 12 11 10 9 8 7 6 5 4 3 2 1 NC NC NC NC 8 7 6 5 4 3 2 1 1 C320 1000nF 10V VDD CE GND GND NC VOUT 6 VDD_CAM_EN 5 4 C321 1000nF 10V typical 3.8V VBAT 2.8V U321 +VDD_CAM 1 2 3 VDD CE GND GND VOUT NC 6 5 4 R1114D281D-TR T-FLASH R332 300K BLUE TOOTH C317 1000nF 10V D300 RCLAMP0504F C319 NC 5 1 BT_RST TP351 R327 100K TC7SH04FU-TE85L BT_SHUTDOWN 18 STATUS 9 R326 1K R325 100K U311 BT_EN BT_HOST_WAKE R330 6.8K IO 4 GND 10 GND 12 GND 17 GND 21 GND 25 GND 7 TX_CONF|WLAN_ACT 8 TX_REQ|BT_PRI 2 3 23 20 19 6 BT_WAKE HOST_WAKE VREGIN VREG_CTL RST_N LPOIN 3 CD300 SCHA1A0102 NC 16 PCM_SYNC 15 PCM_OUT 14 PCM_IN 13 PCM_CLK 1 CLOCK TP322 TP321 TP307 TP320 NC VDD_SD_EN 5 4 SIM VCC DD DCL TP354 1 UART_RTS 5 UART_RXD 6 UART_TXD 26 UART_CTS VOUT 3.0V +VDD_SD R324 100K 6 GND FSC DU TP353 GND 3 CPL300 LBMA46NET2-117 27 NC CTS2 TXD2 RXD2 RTS2 ANT 11 BLM15AG121SN1D R1114D181D-TR-F CE 2 C328 3 2 C318 C322 1000nF 1000nF 10V Title Memory & Melody Schematic REV1.2 B_TO_B SGH-D900/D908 /B.B/Memory& Melody G Date: 2006.06.16 Sheet 3 of 7 LDO DC/DC Down Conveter(1.9Volt) U401 R1114D331D-TR-F 6 USB_IN 5 4 CE VDD GND GND NC VOUT 5.0V +VBUS 1 U402 MAX8640YEXT19 L400 BLM21P300SPT 2 3.3V +VDD_USB 3 Typical 3.7V VBAT 6 C402 1000nF 10V 2.9V +VDD_IO_HIGH C401 1000nF 10V 4 L401 2.2uH 1 IN 5 1.9V +VDD_GSM_CORE LX GND GND _SHDN 2 C422 22UF 6.3V C400 4.7UF 6.3V OUT 3 C403 2.2UF 10V ONKEYN C404 100nF 6.3V C405 18PF 50V R400 10M C406 470nF 6.3V OSC400 CM315 C407 18PF BU_RST 50V 1 typical 3.8V TA400 10UF 10V VR400 VC040205X150R 2.8V +VDD_TV BAT400 C408 100PF 25V VBAT ML414RU2-TT36-TP1 2 C409 33PF 50V R403 0 C410 4700NF 10V 2.9V +VDD_SLEEP 2.8V C411 470nF 6.3V +VCC_SYN RF2VDD 23 RF12VBAT 1.8V +VDD_1V8 34 35 CPVDD 33 24 36 CPVBAT 32 VCHG VINT 31 CHGDRV 30 CHGCUR/BATMAX 29 VBAT OSCI 28 VSAVE 27 REFC OSCO 26 _ONKEY 25 C412 4700NF 10V SCP SCN D3VDD SIMD3VBAT 22 RF1VDD C413 470nF 6.3V SIMVCC 21 D1VDD SIMIOCD U400 20 LPD1VBAT SIMCKCD 19 LPVDD 2.6V 18 +AVDD PCF50603HN/11/N3 HCVBAT C414 470nF 6.3V _SIMRSCD SIMEN 17 HCVDD GPO3 16 D2VDD GPO2 15 IOD2VBAT GPO1 14 2.6V IOVDD +AVDD_HFA 13 12 11 10 9 8 7 6 5 4 3 _REC1 SCL SDA CLK32K PWREN2 PWREN1 _SIMRSHC SIMCKHC SIMIOHC _IRQ _RSTHC C418 4.7UF 6.3V MICBIAS _REC2 2 GND GND GND GND NC NC 37 38 R401 100K 1.8V 39 +VDD_IO_LOW 40 SIM_VCC 41 42 SIM_IO 43 SIM_CLK 44 SIM_RST 45 SIM400 PC-D6-A3-H2.0-S 1 2 3 G G G G 10 9 8 7 6 5 4 46 47 49 50 51 52 53 54 C417 1000nF TP402 48 C415 4700NF 10V C416 100nF 6.3V C423 NC BT_RST TP401 nearby SIM socket 1 2.9V +VDD_IO_HIGH AUX_ON SCL C419 470nF 6.3V SDA 32KHz_DIGIT 1.8V PON_TX +VDD_IO_LOW REF_ON C420 470nF 6.3V SIMRST SIMCLK +VDD_IO_HIGH 2.9V +VDD_IO_LOW 1.8V +VDD_RX_TX 2.8V +VCC_SYN 2.8V +AVDD 2.6V +AVDD_HFA 2.6V MIC_BIAS 2.1V +VDD_1V8 2.1V MIC_BIAS R402 510 C421 22UF 6.3V RSTON 1.8V IT_PMU +VDD_GSM_CORE VDD_CAM 1.875V 2.9V SIMIO Title PMU Schematic Document Number SAMSUNG/SGH-D900/D908 /B.B/PMU G Date: 2006.06.16 Sheet REV1.2 B_TO_B 4 of 7 D507 UCLAMP0501P D505 UCLAMP0501P VBAT V_EXT_CHARGE D506 UCLAMP0501P +VDD_IO_HIGH +VDD_IO_HIGH R503 180K EARMIC_P EARSPK_R C501 EARSPK_L EAR_SWITCH 8PF C502 47PF 50V EARMIC_N C503 5PF 50V R504 10K JACK_IN EAR_ADC R505 200K,1% C504 10nF 6.3V USB_D+ USB_D+VBUS +VDD_IO_HIGH 4 6 5 F500 CM1436-04DE ZD502 TDZ5.6 C506 9PF 50V ZD501 C505 9PF 50V C507 9PF 50V 1 uClamp0505A 2 3 2 1 3 4 +VDD_IO_HIGH 4 Digital External Interface VDD_TV_EN 6 COM NC VCC GND IN NO R506 8 F1 F1 F2 F2 F3 F3 F4 F4 TXD1 1M 7 RXD1 6 JIG_ON 5 GND U500 NLAS5123MNR2G 5 AUX_ON 9 D502 RB520S-30 3 2 TV_OUT 1 +VDD_IO_HIGH C530 47UF 6.3V U501 NLAS5123MNR2G 6 AUDIO_SEL 5 2.9V +VDD_IO_HIGH IN NO VCC GND COM NC 1 EAR2 2 2.9V +VDD_IO_HIGH 1 2 3 1 3 MIC_IN_N 4 MIC_SEL_P 6 CODECMIC_P MIC_IN_P R512 NC C510 10PF 50V MIC_SEL_N 4 R513 1.5K C513 NC D501 PG05DBTFC 10V 1 2 3 MIC_N BLM15BB750PN1D D504 COM U519 NLAS5123MNR2G SPK_N C509 1000nF 10V L501 NC 6 5 C524 1000nF MIC_P CODECMIC_N MIC_SEL VCC R515 47K C514 NC C508 1000nF 10V BLM15BB750PN1D 5 IN GND HFR_P L500 MIC_IN_N NC1 C511 47PF 50V 7 NO R511 1.5K MIC_SEL_P IN1 C512 1.8PF 50V EARMIC_P NC VCC U502 NLAS5223MNR2G 2 GND NO1 COM1 MIC_IN_P TA502 33uF 6.3V 8 IN2 NO2 U721 NC MIC500 OSF213-42D 9 COM2 10 R516 NC U520 NLAS5123MNR2G 2.15V MIC_BIAS SPK_P D503 VBAT 3 MIC_SEL_N EARMIC_N 4 PG05DBTFC NC NC NC NC 13 14 15 16 17 18 19 20 21 22 23 24 R502 180K C500 5PF 50V 1 2 3 4 5 6 7 8 9 10 11 12 PG05DBTFC 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC NC NC NC R501 100K R500 100K IFC500 1871121-1 IN NO GND VCC NC COM 6 MELODY_SEL 5 4 C515 NC HFR_N MICROPHONE R514 510 Title IF Connector & Charging Schematic Size A3 Date: REV 1.2 B_TO_B Document Number SGH-D900/D+908 /B.B/IF & CHARGING 2006.06.16 Sheet 5 of 7 3.3V +VDD_CODEC +VDD_IO_HIGH typical 3.8V VBAT U602 C640 1000nF 1 VDD 2 GND CODEC_LOUT 3 MAINAMP_N CE GND VOUT 6 CODEC_EN 5 4 NC 13 12 VCC 14 D1 16 4S2 EARSPK_R 11 9 10 EAR1 7 D3 CODEC_HPL 3.3V +VDD_CODEC 8 5 3S1 3S2 2S2 D2 R1114D331D-TR-F C600 1000nF 10V TA640 47UF 6.3V 4S1 3-4IN GND 2S1 TA600 10UF 10V D4 U604 STG3699AUTR 6 1 2 NC2 18 NC1 17 MAINAMP_P 3 CODEC_ROUT 1-2IN 4 EAR1 1S2 1S1 15 CODEC_HPR AUDIO_SEL EAR2 TA641 47UF 6.3V CODEC_HPR EAR1 C601 1000nF C602 100nF 6.3V EARSPK_L I2S_MCKI CODEC_HPL 2.9V +VDD_IO_HIGH VBAT 15K,1% C632 C633 3.9NF3.9NF 17 18 16 13 12 30 I2S_SDATAIN 11 I2S_SDATAOUT 6 I2C 10 SDA SCL 9 8 CSN/CAD0 CDTI/SDA CCLK/SCL 7 PDN 5 VCOC|RIN3 4 AVDD 3 AVSS C3 C634 1NF 50V NC VOP 0 I2S_LRCK RIN1/IN1+ GND 1 MPWR B3 33 PVSS SPK_N SDTI NC A3 SDTO LIN1/IN1- 35 VOM LRCK 31 1000nF AK4644EN-L I2S_BCK 14 15 MCKI MCKO 20 19 NC BICK U603 34 VIM EN C1 PVDD NC R631 C2 B2 15NF MAINAMP_P VIP TP604 1 2 R635 C635 1NF 50V C615 100nF 6.3V R606 10K CODEC_EN 2.9V +VDD_IO_HIGH SPK_P 0 AMP_EN C631 MAINAMP_N A1 C609 1000nF R634 NC VSS VDD 15K,1% 21 MIN|LIN3 2 VCOM CODECMIC_N C608 32 CODECMIC_P A2 B1 R630 NC 22 DVDD LIN2/IN2+ 15NF HVDD 23 DVSS LOUT|RCP RIN2/IN2- U601 SAPA1D1 C630 HVSS 24 10V 10UF TA631 10V C605 100nF 6.3V ROUT|RCN 28 10V 10UF TA630 10V MUTET 29 C636 100NF 27 CODEC_LOUT HPL 25 26 CODEC_ROUT TA601 1000nF 10V TP601 HPR BLM15AG102SN1D L630 C603 1000nF 10V R632 10K R633 10K C618 2.2UF 10V C619 100nF 6.3V C617 4.7NF 25V R609 100K L600 BLM15AG102SN1D AUDIO AMP 10V AUDIO CODEC C620 1000nF Title Audio & KEY Schematic Document Number SAMSUNG/SGH-D900/D908 /B.B/Audio & KEY Date: 2006.06.16 Sheet REV 1.2 B_TO_B 6 of 7 VBAT U720 IP4058CX8 TP720 USBCN R701 0 USBDP 1 VDD 2 GND 3 LED_OUT C704 100NF 16V VOUT CE GND A2 A2 B1 B2 B2 USB_D+ C2 C2 USB_D- D2 D2 +VBUS C1 USBDM U707 R1114D331D-TR-F C700 1000nF 10V A1 A1 D1 6 R720 1M KEYLED_ON B1 C1 D1 R721 1M NC 1 TP700 TP702 TP701 NC 2 5 NC PCB_HOLE R705 100K 4 C703 4.7UF 6.3V USB INTERFACE F701 CM1436-04DE L701 LED 2 KEY_ROW(4) HDC710 AXK820145J 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 FLIP LED_OUT 1 F1 F1 KEY_ROW(1) 2 F2 F2 KEY_ROW(2) 3 F3 F3 KEY_COL(0) 4 F4 F4 KEY_COL(1) 5 F5 F5 KEY_COL(2) 6 F6 KEY_COL(3) 7 F7 KEY_COL(4) 8 F8 F6 F7 F8 15 4 8 F1 F2 7 F3 F3 F4 F4 5 1 2 1 2 3 3 6 4 4 SGHE540-VOL +VDD_IO_HIGH 2.9V 14 VOLUME KEY 13 12 11 10 TAC700 LS10N2-T 9 KEY_ROW(3) F700 CM1436-08DE 1 KEY_COL(0) D705 KEY_CONNECTOR D706 3 PG05DBTFC GND 17 16 3 KEY_COL(1) 1 3 5 7 9 11 13 15 17 19 PG05DBTFC KEY_ROW(0) 1 3 5 7 9 11 13 15 17 19 F2 F1 9 GND 1 KEY_ROW(3) 2 4 5 67 SLC700 AXK8L60125S NC 62 NC 61 CAMERA_KEY 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 8 6 6 4 4 2 2 60 58 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 ONKEYN LCD_MAIN_CS L_WRB LD(0) LD(2) LD(4) LD(6) LD(8) LD(10) LD(12) LD(14) 2.9V +VDD_IO_HIGH M_SDA PCLK HSYNC Y(0) Y(2) Y(4) Y(6) 1.5V +VDD_CAM_CORE typical 3.8V VBAT SLIDER_KEY_ON KEY_COL(2) KEY_COL(3) KEY_COL(4) SPK_N CAM_AF_EN C709 C743 NC C741 33PF 25V C728 33PF 25V C729 33PF 25V C730 33PF 25V C731 33PF 25V C732 33PF 25V C733 33PF 25V C734 33PF 25V C716 33PF 25V C717 33PF 25V C735 1000nF 10V C736 33PF 25V 33PF 25V C710 33PF 25V C711 33PF 25V C712 33PF 25V C713 33PF 25V C714 33PF 25V 59 57 55 53 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 R722 0 59 57 55 53 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 CAM_FLASH_EN RS LCD_RESET LD(1) LD(3) LD(5) LD(7) LD(9) LD(11) LD(13) LD(15) +VDD_CAM 2.9V M_SCL M_CLK S_RST VSYNC Y(1) Y(3) Y(5) Y(7) typical 3.8V VBAT VIB KEY_ROW(2) KEY_ROW(3) KEY_ROW(4) BACKLIGHT SPK_P 9 7 5 3 1 C715 33PF 50V C718 33PF 50V C719 33PF 25V C720 33PF 25V C721 C722 33PF 25V 1000nF 10V C723 33PF 25V C724 33PF 25V C725 33PF 25V C726 33PF 25V C727 33PF 25V C737 33PF 25V C738 33PF 25V C739 33PF 25V C740 100nF 6.3V C742 33PF 25V R709 100K R710 100K LCD_CONNECTOR Title IF & LCD Connector Schematic SAMSUNG/SGH-D900/D908 /B.B/KEY & LCD Connector G Date: 2006.06.16 Sheet REV1.2 B_TO_B 7 of 7
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Producer : GNU Ghostscript 7.05 Create Date : 0-01-01T00:00:00Z Modify Date : 2009:01:13 23:35:06+03:00 Metadata Date : 2009:01:13 23:35:06+03:00 Creator Tool : Mentor Graphics PostScript Filter v8.9_2.4 Format : application/pdf Title : Samsung SGH-D900 Schematics. www.s-manuals.com Creator : Subject : Samsung SGH-D900 Schematics. Document ID : uuid:980f5af7-0208-48b1-a1a0-ead6b8174b97 Instance ID : uuid:0ceda4b7-90b2-4761-9f02-0b38d3b98dbb Page Count : 9 Keywords : Samsung, SGH-D900, Schematics. Warning : [Minor] Ignored duplicate Info dictionaryEXIF Metadata provided by EXIF.tools