Samsung SGH N500 Schematics. Www.s Manuals.com. Schematics R3.1
User Manual: Phone Samsung SGH-N500 - Service manuals and Schematics, Disassembly / Assembly. Free.
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U470 1 +VBATT 2 3 C427 100NF C305 100PF VIN VOUT 5 RTC_3V3 GND ON/OFF NC D441 MCL4154 4 C306 10UF/6.3V LP2981AIM5X-3.3 C307 10NF RTC_VCC R737 1K C753 1UF BAT1 RB414 ALERT_VCC U621 1 VIN VOUT 5 2 GND C748 1UF 3 ON/OFF NC 4 C319 10NF C318 1UF LP2981AIM5X-3.3 AVCC U622 U474 SI3865DV 1 4 +VBATT R583 100K 5 3 S2 D2 ON/OFF D2 R1,C1 R2 6 2 2 3 C749 1UF 1 VIN 5 VOUT GND ON/OFF NC 4 C326 10NF C328 10UF/6.3V C555 27PF LP2981AIM5X-3.0 C579 100UF C436 100UF VIN R584 1K VCC One Point Contact U623 1 C587 10NF VOUT 5 2 GND 3 C750 10UF/6.3V ON/OFF 4 C536 10NF NC C535 10UF LP2981AIM5X-3.0 POWER VOUT H400 H401 H402 PCB FIXING HOLES(1.9) H403 H404 H405 H406 H407 H408 H409 HOLES FOR SHIELD LOCKER(0.8) Title POWER Management Schematic Size Document Number A3 Date: Rev Rev 3.1 SAMSUNG/N500/B.B/PSU Wednesday, Dec, 19, 2001 Sheet 1 of 11 VCC VCC R422 100K LCDEN R739 RST CON1 SGH-R100 LCD R423 100K 10K 1 NC1 2 C751 10NF CS1B 3 CS2 4 RESETB 5 A(0) RS 6 WR RW_WRB 7 RD D(0:15) E_RDB 8 D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) DB0 9 DB1 10 11 12 VCC 13 14 R427 10K 15 R424 10K 16 17 18 ALERT_VCC 19 LED2 SLS-NNBL102TS R728 56 Q406 DTC114YE BLUE_RI LED1 CL-165HR/YG-D C771 27PF R656 56K 22 C415 1UF 24 C417 1UF 25 26 TEMPERATURE 1 TH1 B57231-V2473-J60 RED_RI 20 23 3 2 1UF 1UF 21 R727 33 R726 220 C411 C412 AVCC C701 100NF 3 2 1 Q407 DTC114YE C418 100NF 27 C419 100NF 28 C420 100NF 29 C421 100NF 30 C422 1UF 31 U626 GREEN_RI 3 2 6.8NF 32 VCC 33 34 1 35 Q408 DTC114YE 36 DB2 DB3 DB4 DB5 DB6 DB7 DUTY0 + DUTY1 - VDD +1 VSS +2 VOUT -1 C4+ +3 R740 10 39 R741 10 40 R742 10 R743 10 37 ALERT_VCC 38 B_LIGHT 41 42 C3+ C1C1+ C2+ C2V1 V2 V3 V4 V0 VR C68 PS INTRS NC2 Title LCD Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/B.B/LCD Wednesday, Dec, 19, 2001 Rev 3.1 Sheet 2 of 11 KEYBOARD_COL(0:4) KEYBOARD_COL(4) KEYBOARD_COL(3) KEYBOARD_COL(2) KEYBOARD_COL(1) KEYBOARD_ROW(0) KEYBOARD_COL(0) U465 ON_OFF 3 4 KEYBOARD_COL(4) 5 1 KEYBOARD_ROW(0:4) 2 1 SW16 CLR KEYBOARD_ROW(0) 1 2 2 1 2 +VBATT SW15 SEND SW14 SOFT2 SW13 SOFT1 1 R746 10K 2 SW20 END 2 1 6 RN4985 1 2 1 SW1 DIGIT1 1 2 2 1 SW3 DIGIT3 SW2 DIGIT2 2 1 2 SW4 DIGIT4 SW5 DIGIT5 KEYBOARD_ROW(1) 1 2 1 SW6 DIGIT6 1 2 2 1 SW8 DIGIT8 SW7 DIGIT7 2 1 SW9 DIGIT9 2 SW10 DIGIT0 KEYBOARD_ROW(2) 1 1 2 2 SW12 SYMBOL# SW11 SYMBOL* KEYBOARD_ROW(3) 1 1 2 2 SW24 UP SW23 DOWN KEYBOARD_ROW(4) +VBATT R747 220 D428 SLS-NNBL102TS R572 220 D427 SLS-NNBL102TS R748 220 D430 SLS-NNBL102TS U619 220 D429 SLS-NNBL102TS R749 220 D432 SLS-NNBL102TS R574 220 D431 SLS-NNBL102TS R750 220 D434 SLS-NNBL102TS R725 220 D433 SLS-NNBL102TS 3 R575 3.9K B_LIGHT 1 BACKLIGHT 2 R579 100K U620 2SD2114KT146V Title KEY Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/B.B/LCD Wednesday, Dec, 19, 2001 Rev 3.1 Sheet 3 of 11 D304 1 ON_OFF 3 BB_PWR 2 POWER 4 5 U309 UMC5NTL R555 100K DCVOLT R316 1 R527 100K R315 10K R313 10K C332 100NF 100K UMN1 2 4 R554 10K DCIN 5 3 SIMVCC VCC RTC_3V3 L607 BLM10A121S Q402 4 R430 100K C431 1UF 5 6 S2 D2 ON/OFF D2 R1,C1 R2 (VCCSIM) 3 1 C434 10NF 1 (RST) 2 SIMRST (CLK) SI1865DL 3 SIMCLK (GND) C718 100PF 4 C770 100PF (VPP) 4 3 5 2 5 (SIMDATA) SIMPWREN 6 J402-1 2 SIMDATA C719 100PF 1 6 J402-2 J402-3 J402-4 J402-5 J402-6 SIM CONNECTOR FDG6323L 4 3 U614 1 2 3 DCVOLT C710 10UF 10V ISENSE DRIVE GND VSENSE VCC PROG Q405 ZXT13P20DE6 6 1 2 5 6 5 4 LTC1734ES6-4.2#TR +VBATT C708 10UF 6.3V R659 82K,1% BAT_VOLT R658 100K,1% C711 100NF CHG_ON R594 2.7K,1% I_CHARGE Title SIM and Charger Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/B.B/CHARGER Wednesday, Dec, 19, 2001 Sheet Rev 3.1 4 of 11 VCC VCC U466 A(0:20) VCC U452 1 A(23) 2 3 CSROM A Y0 GND _E VCC Y1 NC7SZ19P6X R573 10K 6 VCC 5 4 C727 27PF C728 27PF 18 C6 S-A17 20 19 18 E5 F-A19 G3 F-A18 G4 F-A17 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B3 A5 A6 A7 A8 A4 B5 B6 B4 G5 G6 H4 H5 G7 G8 G9 H6 R550 10K CSRAM DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 T1 T2 T3 T4 T5 NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 NC11 NC12 A3 _F-BE1 H7 _F-BE0 D8 S-CE2 G10 _S-CE1 F4 _S-UB F3 _S-LB CSRAMH A(0) R303 RST D10 F-VCC E4 F-VCCW D9 S-VCC R542 10K 10K E3 _F-WP D4 _F-RP F5 _S-OE H9 _F-OE B8 _S-WE C3 _F-WE RD WR C304 NC C5 D5 E7 D6 C4 A1 A2 H1 H2 H3 F6 A10 A11 A12 H10 H11 H12 H8 F-GND1 A9 F-GND2 D3 GND LRS1337 D(0:15) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 B7 B9 C7 D7 E6 E8 F7 F8 B10 C8 C10 C9 E10 E9 F10 F9 RTC_3V3 R745 13K 2 Q409 DTC114EE/TR 2 VIBRATOR Q400 2SA1576FRT106 1 3 1 C772 27PF R402 2.7K 3 C773 27PF C778 100PF 1 M1-1 VIBRATOR PAD 3 C301 100NF C403 1UF D401 DAN222TL C545 100NF 2 2 M1-2 VIBRATOR PAD 1 VIBRATOR VCC 115ns delay needed 2 1 3 R552 10K F_WP Q403 2SA1576FRT106 R551 10K Title Memory Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/B.B/Memory Wednesday, Dec, 19, 2001 Rev 3.1 Sheet 5 of 11 AVCC R455 2.2K,1% R454 R453 L609 56nH C539 NC R452 C754 27PF C540 NC ITXP 2.2K,1% ITXN 2.2K,1% QTXP 2.2K,1% QTXN C452 100PF R459 1K,1% R458 1K,1% R457 1K,1% R456 1K,1% IRXP C455 C453 C454 100PF 100PF 100PF C457 180PF VCC VCC VCC C354 10NF C449 10NF C441 33PF C313 10NF C312 33PF 5 C448 33PF C311 33PF VCC OUT CD VDD VCC 4 C588 100NF R432 100K VSS NC 1 JT1 VCC RST R661 10K 3 C712 10NF R437 100K R348 10K CLK13M SIMPWDN_BOOT SYSCLKENA 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 AVCC C335 10NF C329 9PF C330 33PF Star Connection Needed GREEN_RI RED_RI A(23) D(0:15) D(0:15) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C755 NC ZD4 ESDA6V1W5 C723 NC 3 2 5 1 1 VCC 2 C715 0.5PF C716 2.2PF 4 MIC1 MIC 3 C724 NC C451 33NF D422 C756 NC R444 220 R445 750 L610 18nH 1 RS232_TXD RS232_RXD RS232_CTS RS232_RTS 2 3 4 L611 18nH 5 R441 47K R442 47K C401 12PF R446 750 R558 10K 3 5 1 P14 AFC_P J10 PTX_P P2 GPIO7_GAIN_ENA AUXV0 AUXV1 AUXV2 AUXV3 AUXV4 AUXVREFP AUXVREFN AGC_EN SDATA SCLK SYNEN1 M14 M13 M12 H10 N14 L14 L12 R535 3PF SPK2P SPK2N R736 0 TP411 AVCC KEYBOARD_ROW(0:4) ROW0 ROW1 ROW2 ROW3 ROW4 COL0 COL1 COL2 COL3 COL4 U467 VP40553-2 TXD1 RXD1 CTS1 RTS1 DSR1 DTR1 SIMVCC SIMPRES SIMDATA SIMCLK SIMRST SIMALIM B3 C4 A2 B2 A1 A4 B4 E6 D5 A3 KEYBOARD_ROW(0:4) 0 1 2 3 4 KEYBOARD_COL(0:4) 0 1 2 3 4 KEYBOARD_COL(0:4) SIMVCC C734 27PF C735 27PF SIMDATA SIMCLK SIMRST SIMPWREN R738 470K R440 470K VCC EXT_INT BANDSEL R438 10K SIM_5V3V N4 SGPO1_GPIO0 K5 SGPO2_GPIO1 M3 PWM[0]_GPIO5 K7 PWM[1]_GPIO6 J13 AGC_P DCIN SYNEN JACK_IN EAR_SWITCH D2 EECS E4 GPSI_CLOCK_SCK D1 GPIS_DATA_SDAT M8 RTCVCC P8 Xin_32K N8 Xout_32K C569 27PF R429 20K G2 G11 G4 G1 G3 H4 K1 CPU_EIRQN L4 SGPO3_GPIO2_EXTPROC N3 SGPO5_GPIO4_MSIZE F4 ALERT D411 100PF H2 GPIO12 N9 GPIO13 G14 GPIO14 A8 GPIO15 P11 VREFP M10 VREFN C459 47NF CT0402L14G JT2 R448 NC R435 10K AVCC 2 1 FDG6301N TP400 TP402 TP403 TP401 24 22 23 25 GND:12 6 R605 100K R450 10K R436 NC VCC JT3 JT4 JT5 C8 TCK_DAICLK A7 TMS_DAIRST B7 TDO_PCMOUT D8 TDI_PCMIN Q401 AUX_DAC_OUT G5 MODE0 L6 MODE1 F1 M4 N7 M1 M7 F11 D3 B5 C9 A11 JACK_IN VCC U617 C445 27PF RTC_VCC FC-255 BACKLIGHT F_WP CHG_ON TP408 8 DEVICE ADDRESS 1011 VCC 1 2 3 1 A0 A1 A2 WP SEC_256K SCL EEPROM SDA 7 6 5 GND VCC 4 2 C769 33PF C444 27PF R434 2.2K BLUE_RI C763 10NF R433 2.2K VIBRATOR BB_PWR SCL SDA J14 C439 33PF C438 33PF BUZ+ RTC_3V3 BUZ- 1 S1 D1 2 G1 G2 5 8 7 6 5 6 S2 3 R449 EXB28V103JX 1 3 D2 J3 DEBUG1[21]_32KHz_GPO1 J4 DEBUG1[20]_EECS3_GPO2 J2 DEBUG1[23]_8KHZ_GPO3 K2 DEBUG1[15]_DCSTEP_GPIO8 D415 VCC BAT_VOLT VF TEMPERATURE I_CHARGE 10K C752 100NF L9 PWO1P K8 PWO1N P9 PWO2P M9 PWO2N C404 SPK300 WD00518 C442 33PF R526 10K F5 GAIN_DATA_PLLDAT F2 GAIN_CLK_PLLCLK E1 PLLEN1 E2 PLLEN2_GPO4 AVS_PLL AVS_DACLPF AVS AVSUB AVS_VBAFE AVS_AMP 4 2 EAR_SWITCH VCC R461 10K X1 ZD1 ESDA6V1W5 R606 100K TXPOWER M11 VXI1P P13 VXI1N P12 VXI2P N12 VXI2N MIC2P MIC2N AFC VCC F3 PDTX M2 SPW1 K4 SPW2 J5 SPW3 L2 SPW4 K9 MICREFP L10 MICREFN C450 33NF C717 27PF WRB RDB CSRAM CSRAMH_GPO0 CSROM LCDEN_EECS2 C443 33PF R443 47K K12 I_IN_P K14 I_IN_N K13 Q_IN_P K11 Q_IN_N P4 TXD2_GPO5 M5 RXD2_GPI TP407 TP406 R735 0 AVCC DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 L5 K6 N6 N5 M6 P6 R447 220 C714 27PF B11 C11 D10 B10 A10 C10 E9 B9 D9 B8 B6 A6 E7 A5 D6 C5 C2 C1 E5 D4 B1 H5 C446 47UF C447 47PF 6 02-828P0-53BKA C400 12PF ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21_GPIO9_CSUSR ADD22_GPIO10_RTS2 ADD23_GPIO11_CTS2 TXEN2 RXEN1 G13 J11 K10 L11 N13 N10 U400 JT6 WR RD CSRAM CSRAMH CSROM LCDEN AVCC D421 F14 F12 E12 D14 D13 F10 E11 C14 C13 D12 B14 B13 A14 A13 E8 C12 B12 A12 D11 E10 P1 N2 N1 L3 TP410 ZD3 ESDA6V1W5 CT0402L14G D419 D420 100PF 100PF QRXN TXEN1 H14 I_OUT_P H13 I_OUT_N H12 Q_OUT_P H11 Q_OUT_N G10 Vssi1 H1 D7 Vssi0 Vssi2 5 SYSCLKI SYSRST WAYCHDOG GPIO3_BOOT_SGPO BBPWR SYSCLKENA Vsso1 Vsso4 Vsso5 Vsso3 Vsso6 Vsso9 Vsso0 Vsso12 Vsso11 Vsso10 4 F13 L7 K3 P3 L8 C3 A(0:20) A(0:20) C437 33PF C331 10NF QRXP 2 S-80926ALMP-DAP-T2 E14 Vddi1 H3 Vddi0 C7 Vddi2 C309 10NF AVD_PLL G12 J12 AVD_DACLPF AVD L13 AVD_VBAFE N11 P10 AVD_AMP C440 10NF Vddo6 E13 P7 Vddo10 Vddo3 P5 L1 Vddo2 J1 Vddo1 E3 Vddo0 C6 Vddo9 A9 Vddo8 C310 33PF C327 33PF IRXN C456 180PF U475 4 0 0 DAI 0 1 X 1 0 DSP 1 1 CPU BRT-03S BUZ300 D302 DAN222TL 1 2 3 4 0 2 1 FDG6301N 3 R305 3.3K 1 2 R304 100K C308 100NF Q300 2SD2114KT146V Title Kernel Schematic Size Document Number A3 Date: Rev Rev 3.1 SAMSUNG/N500/B.B/Kernel Wednesday, Dec, 19, 2001 Sheet 6 of 11 JT7 +VBATT J403 VF 22 I22 D425 C597 100NF 21 NC VCC D406 5 2 3 20 D407 NC NC 1 1 D424 CT0603K14G C534 100NF 18 4 17 R577 10 16 SPK2P R578 10 15 SPK2N 14 R321 100 13 SIMPWDN_BOOT 12 11 10 MIC2N R320 EXB28V101JX MIC2P JT15 SDA 1 2 3 4 8 7 6 5 9 8 JT14 7 SCL 6 JT12 RS232_CTS 5 R485 EXB28V101JX JT13 RS232_RTS JT10 RS232_RXD 1 2 3 4 I20 I19 R319 0 DCVOLT JT9 I21 C761 7PF 19 2 3 4 5 4 8 7 6 5 3 JT11 2 RS232_TXD 1 I18 I17 I16 I15 I14 I13 26 I12 G3 I11 G2 I10 G1 I9 G 25 24 23 I8 I7 I6 I5 I4 I3 I2 I1 4 3 1004-0018-304 JT8 2 1 Interface Connector 5 D408 NC Title Interface Connector Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/B.B/Interface Connector Wednesday, Dec, 19, 2001 Sheet Rev 3.1 7 of 11 U102 1 VOUT VIN VOUT 5 3VTX 2 C125 1UF GND 3 NC ON/OFF 4 LP2981AIM5X-3.0 C124 10uF/10V TAJU106M010RNJ C106 100NF Q410 4 R751 100K S2 D2 ON/OFF D2 R1,C1 R2 5 6 3 3VTXEN1 2 1 R752 10K SI1865DL TXEN1 U613 1 2 C108 1UF 3 VIN VOUT 5 XVCC GND ON/OFF NC 4 C107 C105 10UF/6.3V 100NF LP2981AIM5X-3.0 SYSCLKENA U101 1 VIN VOUT (SYNTH&BRIGHT) 5 3VRF 2 GND C705 1UF 3 ON/OFF NC 4 LP2981AIM5X-3.0 C117 10uF/10V TAJU106M010RNJ C706 100NF Q102 4 R112 100K SYNEN S2 D2 ON/OFF D2 5 6 R1,C1 C766 27PF R2 3 BAND SELECT 3VBANDSEL 2 1 R604 10K SI1865DL BANDSEL C767 27PF Title Radio PSU Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/RF/Radio Power Supply Wednesday, Dec, 19, 2001 Sheet Rev 3.1 8 of 11 R102 10 XVCC C102 10NF R105 91K U100 R101 10K 4 AFC 3 C101 10NF VC VCC 1 C123 10NF GND OUT 3 R103 2.2K 2 2 Q100 2SC4617 1 TOA1300VAI4KRA R107 1K CLK13M R104 27K R117 560 R106 1K 3VRF C114 220PF C112 220PF C111 220PF C110 220PF L402 2.2nH C481 560PF RFLO VDDR 9 8 GNDR5 GNDR1 RFOUT GNDD2 10 GND7 32 GNDR2 RFLA RFLB VDDD U478 SI4133G-XM2R GNDD GNDR IFLA RFLC IFLB RFLD 31 22 23 GNDR4 24 25 SCLK GNDI1 GND6 26 SDAT 21 11 SENB 20 12 GNDD1 IFOUT 18 19 13 VDDI 17 14 GNDI 15 16 XIN PWDNB GND4 30 GND5 AUXOUT 29 C126 1NF 7 6 5 4 3 2 1 GNDR3 27 28 L404 10nH C137 560PF IFLO R582 10K SYNEN1 SCLK SDATA C768 NC Title VCO and Synth Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/RF/VCTCXO and Dual synthesizers Wednesday, Dec, 19, 2001 Sheet Rev 3.1 9 of 11 C229 1NF RFLO R221 51 3VRF C698 47PF C494 68PF F200 B7304 1 C242 1.8PF out1 5 in1 2 in2 G R223 2.2K Ex_coil SCLK SDATA G3 AGC_EN L213 47nH SEM G2 C238 10NF L212 47nH SEM out2 C704 NC 6 C213 4PF C215 68PF L201 68nH SEM 3 4 7 8 C757 27PF C699 47PF C759 27PF C758 27PF L600 120nH R220 10 C600 1.5pF 3VRF L218 6.8nH 1 3 C729 NC IN1 IN2 G1 2 L406 5.6nH G2 4 G3 6 C227 1NF L204 15nH F204 FAR-F6CS-1G8425-L250 C722 2PF C732 33PF C582 2PF OUT1 7 OUT2 G4 5 C230 1NF C721 2.7PF 8 C556 1NF L595 4.7nH C212 150PF C235 15PF C575 1PF C413 NC R224 10 C239 10PF C240 1NF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 L211 15nH L209 8.2nH C234 33PF GSMRX F203 FAR-F6CS-1G8425-L250 7 OUT1 5 OUT2 G4 G3 8 DCSRX IN1 6 G2 IN2 G1 4 C562 1NF 1 C596 1.2PF SDATA MIX1DCSINB MIX1DCSIN GSMC GSME GSMB DCSE2 DCSC DCSE1 DCSB VCOIN VCCPLL/LNA GNDPLL/LNA VCCCOMP C248 6PF 2 C210 10NF TXEN1 C232 27PF E200 NFM39R12C471T1 1 3 RXEN1 2 4 R123 NC C760 7PF IFLO 3VRF C762 27PF R217 24 6 OUT1 GSMTX 10 OUT2 7 R203 390 C211 1NF SELECT IRXP IRXN R213 18K QRXP C777 1UF QRXN CONTROL 3 SAVE 4 SUPPLY GNDGNDGNDGNDGNDGND R200 100 R202 33 ITXP 5 U200 12 11 9 8 2 1 VOF1748C28KRF ITXN C203 22NF C201 NC C202 470pF QTXP X7R 2012 R211 18 DCSTX C217 22PF 42 41 40 39 38 37 36 35 34 33 32 31 30 29 L594 3.3nH C580 1NF R753 390 U454 HD155128TF VCCCTRL IFIN IFINB GNDCTRL POONTX TESTOUT NC BAND NC POONRX1 POONRX2 IFDIVSEL IFLOIN VCCIFLO 15 16 17 18 19 20 21 22 23 24 25 26 27 28 3VTXEN1 R214 220 C557 1NF 3 C214 0.5PF C204 47PF L200 82nH 56 55 54 53 52 51 50 49 48 47 46 45 44 43 CLK LE MIX1GSMINB MIX1GSMIN GNDMIX VCCMIX MIX1OUTB MIX1OUT VCCRELO RFLOIN GNDIF VCCIF MIX2OUT MIX2OUTB C262 27PF PLLOUT ICURAD QINB QIN IINB IIN RESET VCCIQ GNDIQ QOUTB QOUT IOUTB IOUT GNDIFLO C261 1NF QTXN C200 27PF R212 300 R754 750 R204 390 3VBANDSEL C206 10PF R569 47 Title Bright IC and TXVCO Schematic Size Document Number A3 Date: Rev SAMSUNG/N500/RF/Bright IC and TXVCO Wednesday, Dec, 19, 2001 Sheet Rev 3.1 10 of 11 +VBATT C249 220UF C145 10UF/6.3V GSMTX C144 100PF C720 1NF C143 33PF R733 0 U625 2 IN+ 1 IN- VAPC1 VAPC2 AMP0 14 C713 47PF GND1 8 13 ModeSW 9 C665 27PF PS 10 GND2 11 8 DCS RFin1 12 R666 82 R665 82 IN C.OUT GND OUT 1 3 DCS214E-0897 U476 PF08122B-10-TB POUTDCS 5 2 VAPC R667 120 RFin2 VCC2 R651 10K 4 2 POUTGSM 4 U624 7 VCTL 9 G1 10 G2 11 G3 12 G4 13 G5 14 G6 15 G7 16 G8 17 G9 18 G10 7 U611 HD155173ANP 6 3 1 GSM IN2- AMPIB R626 22K,1% R734 NC 15 6 C657 120PF C658 100PF C655 180PF R624 1.8K 16 DACin VDD1 3 VCC1 5 TXPOWER VDD2 4 R617 10K,1% R618 10K,1% 4 L612 33nH 2 IN C.OUT GND OUT 1 3 DCS214E-1747 C664 33PF C774 27PF C585 270PF R681 150 3VTXEN1 R679 68 R680 68 VC2 DCSTX CN1 KMS-157 G 4 C 3 A 2 G 1 FP100 U204 RN4985 4 3VTX 3 3VTXEN2 5 C270 1NF 6 5 4 6 5 4 C264 33PF 2 R241 10K 6 U203 LMG002S-5008B 8 U493 RN4985 1 U492 RN4985 TXEN2 VC1 1 2 1 3 2 3 VC2 C764 27PF L408 33nH 2 L409 33nH 11 VC1 ANT VC2 G G G G G GSM_TX 5 DCS_TX 3 GSM_RX 10 DCS_RX 1 C263 33PF 4 6 7 9 12 GSMRX C237 22PF L597 12nH C244 39PF L596 3.3nH VC2 U209 DTC114YE 2 3VBANDSEL C269 27PF R240 10K DCSRX 3 VC1 1 C267 27PF R238 10K VC1 Antenna S/W Control Circuit VC1 : GSM TX VC2 : DCS TX VC2 Tx(DCS) H L Tx(GSM) L H RX L L Title Transmitter Schematic Size Document Number A3 Date: Rev Rev 3.1 SAMSUNG/N500/RF/Transmitter Wednesday, Dec, 19, 2001 Sheet 11 of 11 www.s-manuals.com
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.6 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Create Date : 2002:01:18 10:26:20Z Modify Date : 2013:09:28 18:31:32+03:00 Metadata Date : 2013:09:28 18:31:32+03:00 Producer : Acrobat Distiller 4.0 for Windows Format : application/pdf Title : Samsung SGH-N500 - Schematics. www.s-manuals.com. Creator : Subject : Samsung SGH-N500 - Schematics. www.s-manuals.com. Document ID : uuid:27ade35e-5944-4816-8865-eff1886b600f Instance ID : uuid:a67aee21-e941-4300-85c5-dc76bc99b675 Page Count : 14 Keywords : Samsung, SGH-N500, -, Schematics., www.s-manuals.com.EXIF Metadata provided by EXIF.tools