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CN100 S500-ANTENNA-BRACKET 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1

CN101 MBO-145 2 OUT IN 1

L100 1.5PF (1005)

VCC_CP

6 5 4 3 C101 27PF C100 0.5PF (1005) L101 5.6nH (1005) VCC_SYN VCC_RX_TX

pin_12_IFVCC2 VCCCP (pin_22) VCC_IF (pin_17)

C102 F100 B7820 1 OUT IN G 2 G OUT 5 3 4 L102 15nH Coilcraft C106 18PF VCCCP (pin_2) C104 18PF 10PF

C103 NC

C105 33PF

pin_23_SYNVCC

VCC_SYN

L103 10nH U100 LMG002S-5047A VC_DCS VC_EGSM 2 11 VC1 VC2 8 EGSM_TX 5 DCS_TX 3 EGSM_RX 10 DCS_RX 1 Coilcraft

VCC_IF (pin_4) C107 10NF C108 10NF C109 10NF VCC_SYN 39PF C110

ANT

C113 33PF 1 IN

F101 856079 OUT G G OUT 5 3 4 C114 33PF

L104 5.6nH Coilcraft

VCC_RX_TX

G G G G G G G 4 6 7 9 12 13 14 L105

2

IFVCC2

IFVC1

IFCPVCC

SYNVCC

RFCPVCC

VBAT

TXCPVCC

Coilcraft

RFLOVCC

RFVCC

19nH

U101 OM5178HN HN/C3 (MLF package)
33 GSMIA VCC_RF_VCO

2

12

4

17

22

23

28

31

1UF C112

C111 33PF

IA

5

R100

2.7K IRX_TX_P

L107 15nH

L106 HF201209 C115

34 GSMIB

IB

6

R101

2.7K

IRX_TX_N

QUAD

U102 PF08122B-10-TB
C708 12PF 4 POUTGSM

C117 100UF/6.3V 6 10PF 3

VCO_RF
R104 22 3 VCC R106 150 R107 150 1 FC 4 NC OUTPUT G G G G R108 22 EGSM R111 150 R110 150 R112 5.6K C130 3.3NF VCC_RX_TX R109 15K 2 5 7 8 U103 6 10PF C123 R105 100

DCSPCSIA 35 36 DCSPCSIB

QA QB DATA CLK EN

7 8 14 15 16

R102 R103 RF_BBI_DATA RF_BBI_CLK RF_EN_SYNT

2.7K QRX_TX_P 2.7K QRX_TX_N

VDD2

VDD1

GSM 1 VAPC 2

3 WIRE BUS CTL REG 1:1/2 DIV

C118

C119

C120

C121

5 C122 10PF

POUTDCS

26 27

RFLOIA

220PF SYNON RXON TXON 21 9 10 C125 C124 100PF

220PF

220PF

220PF

DCS 8

RFLOIB

18 17 1615 14 13 12 11 10 9

G10 G9 G8 G7 G6 G5 G4 G3 G2 G1

POWER ENABLE PHASE Frequency DETECTOR AND CP DIV

7

VOL1861
20 RFCPO

PON_SYNT PON_RX PON_TX

VCTL

1:1/2
PHASE Frequency

RFFIN 19

100PF

U104

(0603 NPO)

DCS104L-0897S
4 IN 2 GND C.OUT OUT 1 3

U105

DCS104L-1747S
4 IN 2 GND C.OUT 1 OUT 3 C129 100PF R115 0

C127 100PF

C128 220PF

38

TXRFI

DETECTOR AND CP

IFCPO

18 R113 2.7K

VCC_REF

CPPS (0805)

1 TXCPO

R114 470 C131 100PF C132 100PF R116 15K MEL_13M Q100 D_REF_13M 3 C136 C137 100PF 39PF

PHASE Frequency DETECTOR AND CP

1:6/7

IFTUNE R117 C133 C134 8.2PF R120 180 10PF R119 180 U106 PCF5079HK 1 VCG 1 2 C141 6.8PF C142 2.7PF 3 R126 1K 4 5 _VINT VCD VS1 VS2
VSS VSS VSS VSS

1.8K,1% 39

EXTRES

1:1/2

11

R118 C135 100NF R122 120

120 R121 560 3 C139 22PF C138 100PF R123 91 TSTO 30 NC2 29 NC1 1

RFLOGND

TXCPGND

2 R124 27K BFS505 R125 75

SYNGND

RFGND1

GND

GND

GND
43

VDD BS PU

10 C140 9 8

2

3

15NF
FILM (0805)

13

24

25

32

37

40

41

42

44

GND

D100 BAS70-05W

RFGND3

IFGND2

VCC_REF R127 0 C143 1UF (0603) VCC_TX_BURST U107 TCO-9141 4 C144 10NF

VDAC 7 VSS
VSS VSS

6

R128 1K

11 12 13 14 15 16 R129 NC R130 10K C146 39PF C145 NC

U108
MQW291A897MR6 8 7 11

VB1

VB2

VC

5 1

OUT1 OUT2 G G 6 9 G 12

SW1 SW2 G NC 10

2 4

VCO_IF
DCS EGSM

VCC 3 OUT GND 2 CTRL 1 AFC

R131 3K RAMP C147 390PF 3

C148 C149 68PF 1.8K,1% R133

100PF PON_TX

R132 330 C150

VCO_TX_POWER
2% Coilcraft
L108 12nH

HVC376B

D101

4.7NF

C151 10NF CPPS (0805)

VCC_REF R134 NC

U109 BCR08PN 1 E1 DCS_MODE_SW 2 B1 3 C2 C1 B2 E2 6 5 4 EGSM_MODE_SW

U110 BCR08PN 1 E1 VCC_RX_TX 2 B1 3 C2 C1 B2 E2 6 5 4

VCC_RX_TX U111 1 2 REF_ON 3 VIN GND ON/OFF NC 4 VOUT 5 C152 1UF

VCC_RX_TX

NCP500SN25T1 VC_DCS C155 R136 10K 10PF C154 R135 10K 10PF VC_EGSM

Title

RF Schematic
Size Document Number Rev

A3

SAMSUNG/SGH-S500/B.B/RF Wed. Nov. 13. 2002 Sheet

Rev 3.7 1 of 7

Date:

VDD1 VDD1 VDD1 VDD2 VDD3 AVDD VDD1 AVDD pin C9 pin C8

AVDD pin D14

AVDD

AVDD

pin F12

pin C12 pin B12

U200
F5 VDDC_A VDDC_B N13 VDDC_C M8 K6 VDDC_D P9 VDDE1_A N12 VDDE1_B C8 VDDE1_C H11 VDDE1_D P12 P4 VDDE3_A M6 VDDE3_B G2 VDDE3_F L3 VDDE3_G P8 VDDE2_C C1 VDDE2_E

C200 100NF

C201 100NF

C202 100NF

C203 100NF

OM6357
P11 CKI P13 CKI32I P14 CKI32O C10 RESETN M10 H10 RSTO_N RST_N K14 AUXON 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(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) H4 H3 H2 J3 E5 H1 B1 E4 F3 F2 F1 E1 D1 E3 E2 B2 M4 P3 L4 N3 K5 M3 P2 N2 M1 N1 L2 L1 M2 J2 J5 K3 J4 K4 K2 G4 P5 N6 L6 L5 H5 G3 M5 G5 N4 M12 K9 L8 M9 P7 L7 L9 N7 P6 N8 K8 KBIO(7) KBIO(6) KBIO(5) KBIO(4) KBIO(3) KBIO(2) KBIO(1) KBIO(0) KBIO(0:7) L14 L12 L13 L11 J11 K13 J10 K11 HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HWR_N HRD_N CS_N3 CS_N2 CS_N1 CS_N0 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 KBIO7 KBIO6 KBIO5 KBIO4 KBIO3 KBIO2 KBIO1 KBIO0

F12 VDD_BB VDD_D C9 D14 VDD_REF VDD_VB B12 C12 VDD_VBOUT

AVDD

D_REF_13M 32K RSTON

R201

10K C204 10NF

R202

100K

CGU

GPON2 N9 GPON1 L10 AUXST G10

TP200 V_MODE REF_ON

PCF50874 OOL

PDCU
RFSIG0 RFSIG1 RFSIG2 RFSIG3 RFSIG4 RFSIG5 RFSIG6 RFSIG7 RFSIG8 RFSIG9 RFSIG10 RXON TXON CCLK CDO CDI CEN D5 A6 D6 B6 A7 C7 B7 C6 E7 K10 D7 H12 G12 E10 E9 D8 D9 TP201 TP202

HD(0:15)

RFCU

DCS EGSM_MODE_SW DCS_MODE_SW EGSM PON_SYNT PON_TX PON_RX

RF_BBI_CLK RF_BBI_DATA

HA(1:23)

D A

RFE_N0 J12 RFE_N2 K12 VREF C14 AUXDAC1 E12 AUXDAC2 D13 AUXDAC3 D12

C205

100NF

RF_EN_SYNT AFC RAMP AVDD_TEMP

CSI

D A D A D A

EMI

DSP
BSI

R203 10K QP QN IP IN AUXADC1 AUXADC2 AUXADC3 AUXADC4 H13 H14 J13 J14 F14 G14 E14 F13

D A A A D D

SIOX

VDD3

QRX_TX_P QRX_TX_N IRX_TX_P IRX_TX_N MES_BATT TEMP_PRODUCT VF EARP_P EARP_N AUXSP EARP_HF MIC_P MIC_N AUX_MIC_P AUX_MIC_N R206 3.9K D_REF_13M VDD1 DD FSC DCL DU BOEN BDIO BIEN BIOCLK

R205 100K TP203 HWR_N HRD_N LCD_MAIN_CS SUB_MEL_CS NCSRAM NCSFLASH M_RST irDA_DOWN A CHG_ON SUB_BACKLIGHT LCD_SEL B FLIP TP211 CTS0 END_OF_CHARGE

D

ASI

SIOY

A

EARP B10 EARN A11 AUXSP A10 BUZ B11 MICP A13 MICN B13 AUXMICP B14 AUXMICN A14 MCLK D10 ADI AFS ACLK ADO BOEN BDIO BIEN BIOCLK A8 B9 B8 A9 G11 E11 F10 F11 TP206 TP207 TP208 TP209

A D

TP204 TP205

PCF50732

GPIO SC IIC SIMU PWM
VSS_BB VSS_D VSS_REF VSS_VB VSS_VBOUT

SCK C2 SDA B3

UART0

UART1

KBS

JTAG
TDI TMS TCK TDO TRST_N J_SEL AVSS VSS_A VSS_B VSS_C VSS_E VSS_F VSS_G VSS_H VSS_I VSS_K VSS_M VSS_N VSS_O VSS_P

SIMIO M13 SIMCLK M14 SIMERR M11 PWM1 E6 PWM0 F4

VDD2

R207 2.2K

R208 2.2K

CTS0_N RXT0_N TXD0 RXD0

RXD1 A4 TXD

SCL SDA SIMIO SIMCLK IT_PMU

P10

D2 A2 A3 D3 A1 B4

D4

K7 J1 M7 N10 N14 N11

TCK TDO TRST

VDD1

VDD1 pin N12 pin N13

VDD1 pin P9 pin M8

VDD1

VDD2

VDD2

VDD3

VDD3

VDD3

VDD3

TDI TMS

pin F5

pin H11

pin P8

pin C1

pin P4

pin M6

pin G2

pin L3

TP509

B_TDI B_TMS B_TCK B_TDO B_TRST B_WR GROUND

C206 100NF

C215 100NF

C209 100NF

C210 100NF

C211 100NF

C214 100NF

C207 100NF

C208 100NF

C212 100NF

C213 100NF

TDI TMS TCK TDO TRST_N HWR_N
Title

TDI TMS TCK TDO TRST_N J_SEL

CTS0 RTS0 TXD0 RXD0

RXD1 TXD1

G13 E8 C3 G1 K1 P1 N5

E13 D11 C13 A12 C11

B5 A5 C5 C4

SIM_BOOT
Size

OM6354 Schematic
Document Number Rev

A3

SAMSUNG/SGH-S500/B.B/OM6354 Wed. Nov. 13. 2002 Sheet

Rev 3.7 2 of 7

Date:

MEL_13M

VDD2 VDD2 VDD3

U300 5 HD(0:15) IN VDD3 R625 10K C704 10NF 4 OUT GND VCC NC 1 2 3 R627 0 R626 0

HRD_N HA(23) MELODY_CS HWR_N HD(0) HD(1)

TC7SH04FU-TE85L

U707 330

32 31 30 29 28 27 26
SYNC SDIN SDOUT SCLK /WR D0

1
VDD3 HA(1:23) 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)

D1

CLKI EXT1 /IRQ /RST

D2 D3 D4

25 24 23 22 21 20 19 18 17
U717 4.7NF

HD(2) HD(3) HD(4) HD(5) HD(6) HD(7) VIB AMP_N

2 3

C480 100NF HWR_N

C478 10NF

M_RST

4 5 6

YMU762-MA3

D5 D6 D7 EXT2 SPOUT2

U303
IFSEL PLLC VDD VSS

VDD3

U394 HA(23) 1 2 NCSFLASH 3 A GND _E Y0 VCC Y1 6 5 4 NCSRAM HRD_N HA(22) HA(23) VDD3

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)

7
U706 3.3K

8 9

HPOUT-L/MONO

HPOUT-R

SPVDD

VREF

SPOUT1

U710 1NF

U713 100NF

U712 100NF

SPVSS

EQ1

EQ2

EQ3

AMP_P

10 11 12 13 14 15 16

U716 220NF

U702 0 VDD_AMP

U703 1.2K
VDD2 VDD3

U709 6.8K U715 1.2NF U714 1UF 10V

0

R596 R629 100K C705 NC LCD_SEL 1 2 SUB_MEL_CS A GND U700 NC7SZ19P6X Y0 VCC 6 5 LCD_SUB_CS U708 2.2K U718 100NF EARP_HF MELODY_CS

NC7SZ19P6X

3 _E

Y1 4

MELODY IC
SUB_MEL_CS 0 0 LCD_SEL 0 1

Memories
VDD3

MELODY_CS LCD_SUB_CS

U397 FDG6323L RESET_2V8 R597 100K

3 V.C1-2 VIN,R1 4 2 V.C1-1 ON/OFF 5 1 R2 R1,C1 6 RSTON R585 100K

Title

Memory Schematic
Size Document Number Rev

A3
Date:

SAMSUNG/SGH-S500/B.B/Memory & MELODY IC Wed. Nov. 13. 2002 Sheet

Rev 3.7

3 of 7

VDD1

Baseband power supply
R400 10K

SIM

IT_PMU JIG_REC RECO1 JACK_IN 32K RSTON ONKEY_N CHARGER_OK REF_ON

VBAT

TP400 C400 100NF

PMU (IC)
C401 100NF

F5 TM

D5

G4 F4 D6 B8 H3J2G3

D7

B2 A2 B1 A1

INTN

SIMVBAT SIMGND SIMSCP SIMSCN

CN400 C-292123 D105 C402 4.7uF C403 100NF 1 2 3 G G G G 10 9 8 7 VCC CLK RST IO C2 D2 C1 D1 4 5 6

PCF50601ET-N5
E4 F3 SCL SDA

SLPMOODN

AUXONN ONKEY_N RSTON CLK32 REC2 REC1 REC3

U400

GENERATOR

SCL SDA

12C INTERFACE
control status data

ON/OFF CONTROL

INTERRUPT

SIM CHARGE PUMP

SIM_VCC SIM_CLK SIM_RST SIM_IO

htmp

ovdd

H6 J6 MIC_BIAS C408 10UF VDD_2V8 C407 10PF C410 10NF C409 4.7UF J5 C411 RB414IV2ON VBAT V_ISUP VDD_2V8 R401 1K BACKLIGHT VBAT C415 1UF C414 470NF VBAT B6 A6 A7 B7 G8 F9 F8 G9 H8 E6 E9 F6 H9 C413 100NF J3 J4 H5 G5

REFC REFGND
refgnd

SIM INTERFACE
CPRES SIMIO SIMCLK D3 C7 C6 TP401 TP402

ON-CHIP REFERENCE & MIC BIAS

reference voltage bias currents calibration internal clocks htmp

SIMIO SIMCLK

D104

D103

D102

MICBIAS

TEMP HIGH SENSOR
VBAT VSAVE ISUPA ISUPD BLVBAT BLVDD BBMSW BBMGND RFVBAT RF1VDD RF1SNS RF2VDD RF2SNS RF1SWS RF1VDDS RF2SWS RF2VDDS

CLOCK GENERATOR

PLL
REAL-TIME CLOCK
internal supply VBAT

INTERNAL SUPPLY MODULE

32KHz XTAL OSCILLATOR

OSCI OSCO

J8 J9 R402 10M

X400 FC-255 2

C412 12PF

BATTERY VOLTAGE MONITOR CHARGE CONTROL
CHRVBAT CHRREG CHRIV E1 E2 E3

32K
1 C416 12PF

BACKLIGHT SUPPLY & CONTROL

C417 2.2UF

VBAT HVSVBAT HVSGND HVSSCP HVSSCN HVSOC HVSVDD C8 A9 C9 B9 D8 D9 C420 2.2UF

VCC_SYN VCC_RX_TX PON_SYNT VCC_RF_VCO PON_TX VCC_TX_BURST

LINREG

HIGH VOLTAGE SUPPLY (CHARGE PUMP+ LINREG)

C418 4.7uF C419 100NF

SWITCH

RF power supply
L400 BLM11A102SPT VCC_CP

DVDD1

DVDD2

DVDD3

DVDD4

AVDD

HFA

DVDD1 DVDD1VBAT SEL12RB

SEL3RB DVDD3VBAT DVDD3

DVDD4ON DVDD4VBAT DVDD4

DVDD2VBAT DVDD2

AVDD1VBAT AVDD AVDDS

10UF C422

C423 10UF

C421 NC

VIB

HFAVBAT HFAVDD

VSS1 VSS2 VSS3 VSS4 VSS5 VSS6

RF power supply Baseband power supply

VPROG

G6

C3 H4 E8 C5 A8 J1

F1 F2 E7 V_ISUP

G2 G1

E5 H2 H1

F7 B4 A4

H7 J7 G7

B5 A5

B3 A3

VIBVBAT VIBVDD

NC2 C4 NC1 D4

C424 1UF

VDD_KEY VBAT VDD_AMP VDD1 AVDD_TEMP V_MODE VDD2 VDD3 VIB VDD_VIB C425 470NF C427 10UF 6.3V TP403 AVDD

C426 1UF

SIGNAL MIC_BIAS :V_ISUP BL_LCD_VDD VCC_SYN VCC_RX_TX VCC_RF_VCO
VCC_RX_BURST

TYP 2V1 2V7 3V05 2V7 2V7 2V7 2V7 1V35 2V35 1V95

SIGNAL VDD3 VDD4 AVDD AVDD_TEMP HFAVDD VIBVDD VCC_CP

TYP 1V95 3V05 2V65 2V65 3V05 2V95 4V C428 1UF C429 1UF C430 1UF C431 1UF

VDD1

SIMVDD

3V 5V

Title

VDD2

POWER Management Schematic
Size Document Number Rev

A3

SAMSUNG/SGH-S500/B.B/PMU Wed. Nov. 13. 2002 Sheet

Rev 3.7 4 of 7

Date:

Digital External Interface

VDD2

VDD2

VBAT

CN500 1004-0018-309
TP508 R500 100K R631 100K TP500

1 14 22 6
TP501

JIG_REC CHARGER_OK

7

U500
RXD1 1 REC1

BUFFER

Filtering + ESD Protection Filtering + ESD Protection

REC1BOTTOM 17

10 15
RECO1

AVDD_TEMP

2 REC2

BUFFER

REC2BOTTOM 16

TXD1

3

TXD1 MIC

BUFFER

RECOGNITION Filtering + ESD Protection
MICBOTTOM 19 V_EXT_CHARGE GNDAUDIO 22

12 20 9

R501 100K

AUX_MIC

23

TEMP_PRODUCT TH500 NTH5G10P40B473J08TH R630 100K

AUX_SPK C500 NC

21

SPK

AUDIO LINES
4 TP503 CTS

Filtering + ESD Protection

SPKBOTTOM 20

17 18 16

CTS0

BUFFER

6 SPEEDMODE 9 RXD

Filtering + ESD Protection Filtering + ESD Protection

CTSBOTTOM 14

TP502

5 4

RTSBOTTOM 15

TP504

RXD0

BUFFER

THERMISTER

PCB_HOLE

RTS0

5

RTS

BUFFER

Filtering + ESD Protection

RXDBOTTOM 13

TP505

3

irDA_DOWN R503 0 TXD0

7

DISABLE

Switch control Buffer BUFFER Filtering + ESD Protection
TXDBOTOM 12 TP506

8

TXD

2

UART0
24

VF

CHARGECONTROL

Filtering + ESD Protection

CHARGEBOTTOM 18 C501 100NF

21 8 11 13 19 23 24
TP507

CHARGER CONTROL
VDD 10 VDD2 GND 11 GND GND GND GND 25 26 27 28

Charge of Battery
VBAT R504 330K,1% MES_BATT

R505 200K,1% Q500 UMH2N U501 SC801 14 13 3 7 4 C503 1UF 10V 8 R509 2.7K,1% R510 1.5K,1% 6 5 VCC VCC IPRGM EN ITERM BIP GND NC CP STAT CVP VPRGM BSEN VOUT VOUT 11 10 9 2 1 16 15 12 C504 10UF 6.3V
Title

V_EXT_CHARGE 1

6

CHARGER_OK

2 5 R506 10K 3 4

END_OF_CHARGE R507 150K

CHG_ON

GND GND GND GND
17 18 19 20

NC

IF Connector & Charging Schematic
Size Document Number Rev

A3

SAMSUNG/SGH-S500/B.B/IF & CHARGING Rev 3.7 Wed. Nov. 13. 2002 Sheet 5 of 7

Date:

Close to microphone

Close to MCP

VDD2
MIC_BIAS

VDD2

U600 A3212ELH-SAMSUNG
C601 12PF C603 100NF MIC_P

C600 12PF V600 VC040205X150R

1 VCC

OUT 2

R600 100K
FLIP

C602 NC

R601 1.5K R603 27NH

GND

MIC600 MIC

2
C608 18PF C606 22PF C609 10PF R606 27NH C610 100NF R604 10K C607 47PF

C605 100NF

V607

3

V606
FDG6323L VBAT VIN,R1 V.C1-2 3 R607

4

1
C611 12PF V601 VC040205X150R

MIC_N

FLIP

VDD_KEY

V.C1-1 5 ON/OFF 2 6 R1,C1 U724 R2 1

91

R608 51

68

R609

R610

68

R611 51

R612

91

91

R613

R614

91

R615

68

68

R616

R628 100K
C613 10PF R617 1.5K C612 12PF

LED605

LED600

LED601

LED602

LED603

LED604

LED606

VDD2

VDD2

VBAT

MICROPHONE
EARP_P V608 C706 V602 C707 V604 V605 U720 DG2011 VC040205X150R 6 5 4 NO COM NC IN V+ GND 1 2 3 VDD2 A TXD0 RXD0 irDA_DOWN

R618 100K

U601

HSDL-3201
8 7 6 5 4 3 VLED TXD RXD SD AGND VCC NC GND1 GND3 GND2 SHIELD 11 10 9

10NF
EAR600 1 2 3 4 5 6 02-828P0-53BKA ZD600 ESDA6V1-5W6 4

10NF

KEY_LED

C614 1UF

2 1

EARP_N SPK_P AMP_P B C618 47PF C616 NC VDD2

IrDA

3 2 1

6

5

4

COM

C617 47PF

NO

NC

5

GND

COM1

NO1

IN1

V+

V+

1

2

3

C615 47PF

IN

U602 MAX4684EUB

COM2

NO2

IN2

B VDD2

NC2

GND

NC1

U721 DG2011

6

3

1

2

4

5

Close to MCP

Close to bottom

9

10

8

7

6

EARPIECE
VDD2

AMP_N A SPK_N C619 100NF AUX_MIC_P C621 VDD2 1NF R620 390K,1% 3 VDD2 2 4 R623 200K,1% 5 EAR_SWITCH 7 U604-2 TC75W56FK-TE12L 6 R624 130K,1% AUXSP C627 NC R622 0 AUX_SPK R621 180K,1% C624 NC C623 NC AUX_MIC_N R619 10K C620 C622 100NF 1NF AUX_MIC

8 JACK_IN 1 U604-1 TC75W56FK-TE12L

C625 NC

AUDIO_EXTERNAL_INTERFACE

Title

AUDIO Schematic
Size Document Number Rev

LED607

LED608

A3

SAMSUNG/SGH-S500/B.B/AUDIO Wed. Nov. 13. 2002 Sheet

Rev 3.7 6 of 7

Date:

LED609

KBIO(0:7)

KBIO(0)

SW700 LS10N2-T
SEND STAR DIGIT7 DIGIT4 DIGIT1 CLR KBIO(3)

SW701 LS10N2-T

1

2

KBIO(1)

KBIO(4) LEFT DIGIT10 DIGIT8 DIGIT5 DIGIT2 UP

1

2

3

4

5

3
KBIO(2)

4

5

SHARP

DIGIT9

DIGIT6

DIGIT3

SOFT1

KBIO(7)

KBIO(3)

SIDE_KEY
SOFT2 RIGHT DOWN

KBIO(4)

INT
END ONKEY_N

KBIO(5)

KBIO(6)

KBIO(7)

SPK700

SPK701

SPK702

SPK703

SPK704

SPK705

SPK706

SPK707

SPK708

END_KEY

KEY_MAP
DOM3

DOMESHEET GUIDE HOLE

CN700 14-5602-034-001-829 HD(0) HD(2) HD(4) HD(6) HD(8) HD(10) HD(12) HD(14) HWR_N LCD_MAIN_CS SUB_BACKLIGHT VDD2 VBAT VDD3 VDD_VIB C700 C701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18

HD(1) HD(3) HD(5) HD(7) HD(9) HD(11) HD(13) HD(15) HA(1) LCD_SUB_CS RESET_2V8 SPK_P SPK_N BACKLIGHT

Q700 UMH2N KBIO(4) 3 4

5 EAR_SWITCH 2

1

6

KBIO(5)

10nH

8 7 6 5

8 7 6 5

10nH 10nH

8 7 6 5 C702

8 7 6 5 C703

39PF
1 2 3 4

39PF
1 2 3 4

39PF
1 2 3 4 1 2 3 4

39PF

C? 15PF

EARPHONE_SWITCH

L401

LCD_CONNECTOR
Title

L403 L404

KEY Schematic
Size Document Number Rev

A3

SAMSUNG/SGH-S500/B.B/KEY Wed. Nov. 13. 2002 Sheet

Rev 3.7 7 of 7

Date: