SGH-N620 schematics

1

2

3

4

6

5

7

8

A

A

U100 1

+VBATT

2

R100 47K

C102 100PF

3

VIN

VOUT

5

LED_3V3

GND

C100 10UF 6.3V

BYPASS 4 ON/OFF

LP2985AIM5-3.3

D100 MCL4154

C101 10NF

RTC_VCC M100

R101 1K

C129 10NF

1 2

B

C151 100NF

VCC

C190 1UF

GND

B

RB414_II06N

U103

C

1

S_BATT VCC

U106 FDC6329L

U102 1

R103 100K C110 100NF

1

C118 10NF D

C115 C116 100UF 1UF 6.3V

VOUT

SYSCLKENA

5

GND BYPASS 4 3 ON/OFF LP2985AIM5-3.0

R2

C113 100UF 6.3V

VIN

2

R107 1K C114 10UF 6.3V

C111 10NF

VIN

C 5

VOUT

C107 1UF

C112 10UF 6.3V

XVCC

U104

2

3

4

GND BYPASS 4 3 ON/OFF LP2982AIM5X-3.0

3VSYNTH

VIN,R1 V.C1-2

C108 10NF

C106 R102 C105 10UF/6.3V 100NF 100K

2

5 ON/OFF V.C1-1

6

1 R1,C1

R2

C109 10UF/6.3V

FDG6323L SYNEN

C117 10NF

U110 1

AVCC

VIN

R104 1K

VOUT

5

3VTXRX U111

2 GND

U105

3

1 R108 1K C127 1UF

5 VIN VOUT 2 GND BYPASS 4 3 ON/OFF LP2985AIM5-3.0

C122 1UF C123 10NF

C124 10UF 6.3V

C125 27PF

4

BYPASS 4 ON/OFF

LP2985AIM5-3.0 C121 10NF

C126 47uF 6.3V

C119 C120 10UF/6.3V 100NF

R105 100K

D

3 VIN,R1

V.C1-2

ON/OFF

V.C1-1

5

3VTXEN1

2

6

1 R1,C1

R2

FDG6323L

C128 10NF TXEN1 POWER E

E S_BATT

Engineer

SAMSUNG ELECTRONICS

Drawn by

F

F

SGH-N620 R&D CHK

1

2

3

4

5

Date Changed

2001.12.20 6

Time Changed

QA CHK

A3

SGH-N620 Power Management Schematic

MFG ENGR CHK Changed by

Size

TITLE:

DOC CTRL CHK

REV

Drawing Number

Sheet

2.7

9:16:03 am 7

8

1of6

1

2

3

V205 VC040205X150R

V2010 VC040214X300

V209 VC040214X300

C200 27PF

VCC

CN200

R202 100K

LCDEN RST A(0) WR RD

D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7)

DCVOLT 3

1

SPK2P

F200 NFM39R12C471T1

4 2 3

1

SPK2N

4 2 F201 NFM39R12C471T1

13 14 15 16 17 18 19 20 21 22

5 6 7 8 VCC

C215 27PF

V213 VC040214X300

L200 39nH

C201 68PF

1004-0018-304

ZD202

V212 VC040214X300

B

1 2 3 4 5 6 7 8 9 10 11 12

1

5

3

4

D(0:15)

4 3 2 1

C202

MIC2P MIC2N SDA SCL

1UF

C204

1UF

C209 C211 R208

ESDA6V1-5W6

1UF

C203

C207

R205 EXB28V101JX

6

2

VCC

VF

4 2

CN220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 GND GND 26 25

8

7

+VBATT

F203 NFM39R12C471T1 3 1 A

6

5

4

R206 100

C205

1UF

C206 1UF 100NF C208 100NF 100NF C210 100NF 22NF C701 6.8NF 1M VCC

SIMPWDN_BOOT C

A

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 29 30 31 32 33 34

DUMMY PS0 PS1 CSB RESERB RS RW_WR E_RD DB0 DB1 DB2 LED1 DB3 DB4 LED2 DB5 DB6 GND1 DB7 VDD VSS GND2 VOUT LED3 C5+ C3+ LED4 C1C1+ C2+ C2C4+ V4 V3 V2 V1 V0 VR OSC DUMMY1

35

LED_3V3

36 37

B_LIGHT

38 B

39 40

SGH-N600LCD

R209

C

220K

C217 100NF

LED_3V3 1

2

3

3 ON_OFF

R212 220,5%

E2

B1

B2

V208 VC040214X300

V207 VC040214X300

KEYBOARD_COL(3)

5 SW2 LS10N2-T

6 E1

C1

1

KEYBOARD_COL(2)

BCR08PN

Q203 DTC114YE

1

D

KEYBOARD_COL(3)

4 C2

1

E

RI_RED

B_LIGHT

U200

4

2

3

AXK6F14335J

LED201 HL500

KEYBOARD_ROW(4)

2

KEYBOARD_COL(0:4) 2 KEYBOARD_COL(4) 4 KEYBOARD_COL(3) 6 KEYBOARD_COL(2) 8 KEYBOARD_COL(1) 10 KEYBOARD_COL(0) 12 14

V206 VC040214X300

ON_OFF +VBATT

CN211 1 2 3 4 5 6 7 8 9 10 11 12 13 14

V204 VC040214X300

4

ESDA6V1-5W6

D

1 3 5 7 9 11 13

U636 VC040214X300

5

KEYBOARD_ROW(0) KEYBOARD_ROW(1) KEYBOARD_ROW(2) KEYBOARD_ROW(3)

V202 VC040214X300

2 3

KEYBOARD_ROW(0:4)

V201 VC040214X300

6

V200 VC040214X300

ZD203 1

RS232_CTS RS232_RTS RS232_RXD RS232_TXD

V203 VC040214X300

8 7 6 5

1 2 3 4

R207 EXB28V101JX

R211 68,5%

3

SW1 LS10N2-T 2

4

VOL+

1

5

VOL-

E

2

3

4

5

3

RI_BLUE

2

3

R215 1K

Q202 DTC114YE

BACKLIGHT

B_LIGHT

2

R210 100,5%

RI_GREEN F

2

3

KEYBOARD_ROW(3)

1

1 R217 100K

Q201 MMBT2222AWT1

Engineer

Q200 DTC114YE

SAMSUNG ELECTRONICS

Drawn by

1

R&D CHK

SGH-N620 LCD & I/F CONNETCTOR

MFG ENGR CHK Changed by 2

3

4

5

Date Changed

2001.12.20 6

Time Changed

QA CHK

10:18:12 am

Size

TITLE:

DOC CTRL CHK

1

F

SGH-N620

REV

Drawing Number

Sheet

2.7 7

8

2of6

A3

1

2

4

3

5

6

8

7

D300 1

ON_OFF

3

BB_PWR

A

A

2

POWER

4 1

R300 100K

5

R301 100K DCVOLT

UMN1 2 4

R302 10K

R303 100K 5

R304 100K

C300 100NF

R305 100K

DCIN

3

Q300 UMC5NTL B

B

LED_3V3

SIMVCC VCC U300

U304

C

C333 100NF

SIM_5V3V R331 1M

C321 47NF

R306 10K

6 VIN VOUT 1 5 2 C1+ GND 4 3 C1- MODE

AVCC

4

3 VIN,R1

V.C1-2

5

2 ON/OFF V.C1-1

C322 10UF 6.3V

C320 NC

6

1 R1,C1

R2

C302 NC

FDG6323L

LTC1986ES6

1 2 3 4 5 6 7 8

SIMRST SIMCLK SIMDATA

R332 750K

CN310 1 2 3 4 5 6 7 8

R307 56K

C

TEMPERATURE C306 100NF

ID1AS1-6S-2.54SFD

SIMPWDN_BOOT TH300 NTH5G40B473J01TE

SIMALIM

D

D

DCVOLT Q303 2SB1427-E-T100 C316 10UF 10V

1

3 +VBATT

2 R320 82K,1%

U303 1

ISENSE

DRIVE

6

2

GND

VSENSE

5

3

VCC

PROG

4

BAT_VOLT

C317 10UF 6.3V

R323 100K,1%

C318 100NF

LTC1734ES6-4.2#TR

E

E

ICHRG R328 2.7K 1%

CHG_ON Engineer

L:ON,H:OFF

Drawn by SGH-N620 R&D CHK

F

SAMSUNG ELECTRONICS

SGH-N620 SIM and Charger Schematic

MFG ENGR CHK Changed by 1

2

3

4

5

Date Changed

2001.12.20 6

Time Changed QA CHK 10:20:00 am 7

F Size A3

TITLE:

DOC CTRL CHK

REV 2.7

Drawing Number

Sheet 8

3of6

1

4

3

2

6

5

7

8

VCC

VCC A

RD A(1) M_CS WR D(0) D(1)

U635 FDG6323L

27

D3

/IRQ

D4

4 M_RESET

/RST IFSEL

7 C431 C432 100NF 4.7UF 6.3V

C430 1NF

C451 27PF

C433 100NF

SPVSS

SPOUT1

D(2) D(3) D(4) D(5) D(6) B

D(7) VIBRATOR V401 VC040205X150R

CN3

C410 27PF

16

NC7SZ19P6X

SPVDD

VREF

4 INA2 OUTY2

EQ3

VCC

3

15

GND

R423 680

14

2

EQ2

1

5

2

HOT GND1

M_CS

SPOUT2

13

TSX-8A

4

VSS

12

5

INA1 OUTY1

EXT2

EQ1

Y1

R422 1M

VDD

6

HPOUT-R

VCC

3 _E

OSC401

D7

11

2 GND CSROM

FLASH1

1

8

Y0

3 4 GND2 HOT

D6

YMU759-QE2

PLLC

9

A(23)

6

3.3K

HPOUT-L/MONO

U401 1 A

R432

10

U413 NL27WZ04

6

VCC

B

D5

U430

5

C450 39PF

A

26 D1

29

31

28

D0

D2

EXT1

3

M_LED M_IRQ

17 18 19 20 21 22 23 24 25

CLKI

2

R401 100K

R403 R404 100K 100K

C499 3.3NF

C405 NC

/WR

R2

SDIN

1 R1,C1

32

ON/OFF V.C1-1

6

SCLK

C409 330PF

2

5

1

R409 100K MC_PDN

SYNC

VIN,R1 V.C1-2

SDOUT

4

30

3

C413 9PF

C415 NC C

1

L_SPK-

2

L_SPK+

C414 15PF

C

LOUD SPEARK 24-8005-002-000-867

C411 27PF VCC VCC

C400 100NF

B3 A5 A6 A7 A8 A4 B5 B6 B4 G5 G6 H4 H5 G7 G8 G9 H6

A3 H7 100K D8 G10

A(21)

E FLASH1

R405

CSRAM

F4 F3

CSRAMH A(0) R406

100K

R407

100K

RST

RD WR

E3 D4 C4 F5 H9 B8 C3

1

F_WP

3 R442 NC

D(15) D(14) D(13) D(12) D(11) D(10) D(9) D(8) D(7) D(6) D(5) D(4) D(3) D(2) D(1) D(0)

C438 100NF

R412 100K

U415 LP3981MMX-3.03 5 4 GND SENSE 3 6 BYP NC 7 2 VEN VIN 8 1 NC VOUT

D

AVCC POWER

6

D(0:15)

NO

IN

1

LS_MOD

2 COM V+ 3 4 NC GND

5

V400 VC040205X150R

CN2 24-8005-002-000-867 R440 91K

1 C491 1UF

2

R439 11K

3 U420 MDC3105LT1 2

C437 100PF

C403 560PF

E

MAX4599EXT-T

C492 27PF

1

C440 100NF LINE_OUT

R492 4.7K

C441 NC

VIBRATOR

LRS1383

Engineer Drawn by SGH-N620 R&D CHK

SAMSUNG ELECTRONICS

SGH-N620 Memory Schematic

MFG ENGR CHK Changed by 3

4

5

Date Changed

2001.12.20 6

Time Changed QA CHK 10:23:01 am 7

F Size A3

TITLE:

DOC CTRL CHK

2

S_BATT C439 10UF 6.3V

U414

VCC

F

1

NC

R443 0

VCC

A(17) A(16) A(15) A(14) A(13) A(12) A(11) A(10) A(9) A(8) A(7) A(6) A(5) A(4) A(3) A(2) A(1)

D10 F-VCC E4 F-VPP S-VCC D9 B7 DQ15 B9 DQ14 C7 DQ13 D7 A16 DQ12 E6 A15 DQ11 E8 A14 DQ10 F7 A13 DQ9 F8 A12 DQ8 B10 A11 DQ7 C8 A10 DQ6 C10 A9 DQ5 C9 A8 DQ4 E10 A7 DQ3 E9 A6 DQ2 F10 A5 DQ1 F9 A4 DQ0 A3 D5 A2 T1 A1 T2 D6 E7 A0 T3 A1 NC1 A2 F-A20 NC2 H1 _F-CE NC3 H2 S-CE2 NC4 H3 _S-CE1 NC5 F6 NC6 A10 _S-UB NC7 A11 _S-LB NC8 A12 NC9 H10 _F-WP NC10 H11 _F-RSP NC11 H12 _F-RY/BY NC12 NC13 C5 _S-OE D3 _F-OE GND A9 _S-WE GND H8 _F-WE GND

C443 4.7UF 6.3V

C442 100NF

R438 33K

R400 10K

VC

VCC

C6 S-A17 E5 F-A19 G3 A18 G4 F-A17

2

GND

D

A(18) A(20) A(19) A(18)

S_BATT

Q400 2SA1576FRT106

C401 100NF

U410

A(0:21)

V402 VC040205X150R

C434 68NF

REV 2.7

Drawing Number

Sheet 8

4of6

1

3

2

4

6

5

7

9

8

12

11

10

AVCC

VCC VCC VCC

A(0:20) C513 33PF

C525 33PF VCC

R547 100K

A(21) A(23) D(0:15) R599 100K

V505 VC040205X150R

C536 NC C553 F950G476MAAJZTQ2 9PF

C556

15PF

C555 4PF

C554 4PF

C530 27PF

R524 47K

RS232_TXD RS232_RXD RS232_CTS RS232_RTS F_WP

R529

47K

RI_RED M_IRQ

R530 510 C538 33NF

C533 47PF

C531 27PF

C528 27PF

R527 510

5 6 C557

WR RD CSRAM CSRAMH CSROM LCDEN

AVCC R525 220

MIC2P MIC2N

C541 R535 10K 24 TCK TP511 TP512 22 TMS TP513 23 TDO TP514 25 TDI GND:12

G12 J12 L13 N11 P10

E14 H3 C7 VDDI1 VDDI0 VDDI2

SIMVCC SIMPRES SIMDATA SIMCLK SIMRST SIMALIM CPU_ERION SGPO3_GPIO2_EXTPROC SGPO5_GPIO4_MSIZE

SGPO1_GPIO0 SGPO2_GPIO1 PWM0_GPIO5 PWM1_GPIO6 AGC_P

P4 TXD2_GPO5 M5RXD2_GPI

EECS GPSI_CLOCK_SCK GPIS_DATA_SDAT

VXI1P VXI1N VXI2P VXI2N

RTCVCC XIN_32K

NC

R536 10K

R537 NC

XOUT_32K

DEBUG1_32KHZ_GPO1 DEBUG1_EECS3_GPO2 DEBUG1_8KHZ_GPO3 DEBUG1_DCSTEP_GPO8

F4 ALERT P11 VREFP M10 VREFN

GPIO12 GPIO13 GPIO14 GPIO15

C8 TCK_DAICLK A7 TMS_DAIRST B7 TDO_PCMOUT D8 TDI_PCMIN

AUX_DAC_OUT

G5 MODE0 L6 MODE1

8 76 5

1K,1% 1K,1%

R511

1K,1%

C511 33PF

R512 47K

F3 M2 K4 J5 L2

IRXP

IRXN QRXP

QRXN TXEN1 TXEN2 RXEN1 RXEN2 R513 100K

AFC TXPOWER C514 33PF

R514 10K

P14 J10 P2

AGC_EN

F5 F2 E1 E2 M14 M13 M12 H10 N14 L14 L12

C

SDATA SCLK SYNEN1 RI_GREEN

ICHRG

BAT_VOLT VF TEMPERATURE

R518 10K

AVCC

C526

C527 10NF

100NF

B3 C4 A2 B2 A1 A4 B4 E6 D5 A3 G2 G11 G4 G1 G3 H4

B

C512 33PF

AVCC R519 10K KEYBOARD_ROW(0:4) KEYBOARD_ROW(0:4)

KEYBOARD_ROW(0) KEYBOARD_ROW(1) KEYBOARD_ROW(2) KEYBOARD_ROW(3) KEYBOARD_ROW(4) KEYBOARD_COL(0) KEYBOARD_COL(1) KEYBOARD_COL(2) KEYBOARD_COL(3) KEYBOARD_COL(4)

KEYBOARD_COL(0:4) KEYBOARD_COL(0:4)

SIMVCC R521 20K

R523

100K

R526

470K

SIMDATA SIMCLK SIMRST SIMALIM

K1 L4 N3

M_LED BANDSEL R528 100K

SIM_5V3V

N4 K5 M3 K7 J13

DCIN SYNEN EARJACK_IN EAR_SWITCH

VCC 1 2

D2 E4 D1

A1

8 VCC 7 WP SCL 6

GND

SDA 5

A0

VCC 4

M8 P8 N8

RTC_VCC

J3 J4 J2 K2

BACKLIGHT LS_MOD CHG_ON

C537 9PF

R532 2.2K

R543 R538 180K,1% R541 75K,1%

AVCC

R533 2.2K

2 SCL SDA

OSC500 FC-255 C542 9PF

1

C539 33PF

C540 33PF

H2 N9 G14 A8

F

M_RESET MC_PDN RI_BLUE

J14

0 R540 EXB28V103JX

AVCC

G AVCC

U502 R542 1M

6

LINE_OUT

1

3

1 4 U506-1 TC75W56FK-TE12L

2

R544 1M

1

0

0

0

DAI

LS_MOD

NO IN 2 V+ COM 3 4 NC GND

AVCC

JT1 JT2 JT3 JT4 JT5 JT6 JT7 JT8 JT9 JT10 JT11 JT12 JT13 JT14 JT15

AVCC 0

5 8

1

X

1

0

DSP

1

1

CPU

MAX4599EXT-T C547 10NF

C549 10NF

C548 9PF

C550 10NF

C551 10NF

C552 33PF

R545 510K

H Star Connection Needed

TDI TDO TCK TMS WR +VBATT DCVOLT RS232_RXD RS232_TXD RS232_CTS RS232_RTS SCL SDA

J-TAG

H

Engineer SAMSUNG ELECTRONICS

Drawn by SGH-N620 R&D CHK

SGH-N620

DOC CTRL CHK

2

3

4

5

6

7

8

9

Date Changed

2001.12.20 10

Size A2

TITLE

Kernel

MFG ENGR CHK Changed by 1

E

U520 AT24C512-10CI-2.7 DEVICE ADDRESS 1011

1 23 4 5

7 6

EARJACK_IN

U501 VP40575

L5 TXD1 K6 RXD1 N6 CTS1 N5 RTS1 M6DSR1 P6 DTR1

VCC C545 27PF

R539

U506-2

47NF

VCC

R534 NC

SPK2P SPK2N

TC75W56FK-TE12L EAR_SWITCH

ROW0 ROW1 ROW2 ROW3 ROW4 COL0 COL1 COL2 COL3 COL4

C2 WRB C1 RDB E5 CSRAM D4 CSRAMH_GPO0 B1 CSROM H5 LCDEN_EECS2

M11 P13 P12 N12

C544 27PF

G

AUXV0 AUXV1 AUXV2 AUXV3 AUXV4 AUXVREFP AUXVREFN

L9 PWO1P K8 PWO1N P9 PWO2P M9PWO2N

V500 VC040205X150R

V509 VC040205X150R

SPK1 SGBG10NDN

AFC_P PTX_P

MICREFN

C534 47PF

I_IN_P I_IN_N Q_IN_P Q_IN_N

K12 K14 K13 K11

GPIO7_GAIN_ENA

K9 MICREFP L10

R531 220

C559 NC F

B11DATA0 C11DATA1 D10DATA2 B10DATA3 A10DATA4 C10DATA5 E9 DATA6 B9 DATA7 D9 DATA8 B8 DATA9 B6 DATA10 A6 DATA11 E7 DATA12 A5 DATA13 D6 DATA14 C5 DATA15

H14 H13 H12 H11

GAIN_DATA_PLLDAT GAIN_CLK_PLLCLK PLLEN1 PLLEN2_GPO4

VSSI1 VSSI0 VSSI2

V506 VC040205X150R

V504 VC040205X150R

C532 33NF

3 4 E

D(0) D(1) D(2) D(3) D(4) D(5) D(6) D(7) D(8) D(9) D(10) D(11) D(12) D(13) D(14) D(15)

VCC

R587 100K

C563 NC

V503 VC040205X150R

CN501 02-828D0-53BKA 1 2

C561 15PF

C529 27PF

V507 VC040205X150R

D

C562 NC

V502 VC040205X150R

MIC

V501 VC040205X150R

V508 VC040205X150R

C560 9PF

R520 100K

MIC1

I_OUT_P I_OUT_N Q_OUT_P Q_OUT_N

1K,1%

R506 R507

AVS_PLL AVS_DACLPF AVS AVSUB AVS_VBAFE AVS_AMP

C524 33PF

R504 C504 180PF

G13 J11 K10 L11 N13 N10

C523 33PF

G10 H1 D7

C522 33PF

C521 10NF

VSSO1 VSSO2 VSSO3 VSSO4 VSSO5 VSSO6 VSSO7 VSSO8 VSSO9 VSSO10

C520 10NF

QTXN

C510 180PF

PDTX SPW1 SPW2 SPW3 SPW4

F1 M4 N7 M1 M7 F11 D3 B5 C9 A11

C519 10NF

C

F14 ADD0 F12 ADD1 E12ADD2 D14ADD3 D13ADD4 F10 ADD5 E11ADD6 C14ADD7 C13ADD8 D12ADD9 B14ADD10 B13ADD11 A14ADD12 A13ADD13 E8 ADD14 C12ADD15 B12ADD16 A12ADD17 D11ADD18 E10ADD19 P1 ADD20 N2 ADD21_GPIO9_CSUSR N1 ADD22_GPIO22_RTS2 L3 ADD23_GPIO11_CTS2

A(0) A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) A(16) A(17) A(18) A(19) A(20)

VCC

C518 10NF

QTXP

VCC

SIMPWDN_BOOT BB_PWR SYSCLKENA

AVD_PLL AVD_DACLPF AVD AVD_VBAFE AVD_AMP

F13 SYSCLKI L7 SYSRST K3 WAYCHDOG P3 GPIO3_BOOT_SGPO L8 BBPWR C3 SYSCLKENA

CLK13M

C515 10NF

VDDO6 VDDO10 VDDO3 VDDO2 VDDO1 VDDO0 VDDO9 VDDO8

R508 100K

B

C517 33PF

E13 P7 P5 L1 J1 E3 C6 A9

C591 10NF

R509 100K

A

ITXN

VCC

R510 100K

C516 33PF

ITXP

2.2K,1%

100PF

3

R503

C502 27PF

100PF

C503 9PF

R590 10K

100PF

VSS

2

C508

NC

2.2K,1% 2.2K,1% 2.2K,1%

C507

4

R502

RST

100PF

VDD

R500 R501

RST

C506

C590 100NF

L500 39nH

C501 NC

C500 NC

U580 S-80926ALMP-DAP-T2 1 5 OUT CD

C505

VCC

A

Time Changed QA CHK 8:14:28 pm

REV 2.7 11

Drawing Number

Sheet 12

5of6

1

3

2

4

5

6

7

9

8

10

11

12

A1 C600 1NF

2

U600 CRS5001-1702 1 IN OUT 2

L624 6.8nH

A

4

5

3VTXRX

RFLO

C601 10NF

R602 51

G2 G3 G4

G1 3

6

C680 1PF

L600 82nH Coilcraft

L601 82nH Coilcraft

C602 10PF

L602 33nH

U601 MKFC225.000MBA701X-TC11 6 2 IN OUT 8 4 IN OUT G G GG

VC1 U602 ES-A5010B

C608 100PF

5 GSM_TX ANT 3 DCS_TX VC1 10 GSM_RX 1 DCS_RX VC2 G G G G G

C611 47PF

2

B

C623 100PF

C607 10PF

VC2

C679 L605 27PF 8.2nH

C618 270PF

U634 FAR-G6CS-1G8425-L250 1 IN1 OUT1 7

C620 27PF

3 IN2

R604 10

C624 100PF

L607 5.6nH

C622 1NF

OUT2 5

G1

G2

G3

G4

2

4

6

8

C700 12PF

C615 1NF

L606 22nH

C621 10PF

C625 3.9PF

B

C630 L612 150PF 82nH

C627 1NF

L608 6.8nH

C632 1NF

G4

6

8

C637 27PF

+VBATT

D IRXN C648 1NF

DCS 8

VC2

R607 220 C651 33PF

24

23 NC

VCC1

22

21

1 5

R630 68

1 2 5 6

U610

GSMOUT ENFVF1 VT DCSOUT

3

R614 220

QTXP 9

R610 100

QTXN R612 68

2 4 6 810 12 C654 6.8NF Film Cap 2012

C655 27PF R616 100 BANDSEL C658 33PF

TXPOWER

C660 100PF R621 47

C698 NC

SDATA SCLK

R623 22K,1%

PS

NC

C667 27PF

L622 10nH

R624 10K

8

C666 1NF

E

C653 390PF Film Cap 2012

3VTXRX

C668 47PF

R628 150,1%

R619 10K,1%

11 GSMVCC

SYNEN1

9

RFIN1

GND2 10

NC

VCC2

C659 100PF

7

NC

RFIN2

R618 10K,1% R620 NC

4

3

INI-

VAPC1

19 13 14 15 16 17 18

MODESW

NC

12

C665 100PF

R627 NC

21 NC 20 IFLB 19 IFLA 18 GNDD 17 VDDD 16 GNDD 15 XIN

R629 10K,1%

3

6

C1

2

Q600 RN4985-TE85L 4 E2 C2 2 5 B1 B2 1 6 C1 E1

3

C672 1NF

R634 10K

U613 TCO-9133S(13MHZ)

3VTXRX

R633 10K

4 VCC

AFC

E1

E2

1

5

B1

C1

2

4

C2

B2

E2

6

E1

C2 3

5

B1

4 G

B2

Q602 RN4985-TE85L

C671 10NF

1

C669 10NF

C670 560PF

R632 1K

3 OUT

VC

GND

1

2

U612 SI4133-MLP28

14

R635 2.2K

13 12 11 10

F

28 29

22 23 24 25 26 27

R631 68

Q601 RN4985-TE85L

C662 560PF IFLO

C664 100PF

C663 NC

NC

F

GND1

R626 68

R625 68

NC

ITXN

7 DCSVCC

R615 100

DACIN

IN2-

R613 220

ITXP

C649 1UF/16V

C650 1NF

R608 220 R609 24

C626 33PF

C656 NC

AMPIB U611 HD155173NP AMPO

VAPC2

NC

11

C661 47PF

R622 270

IN+

20

E

NC

QRXN

SCLK

7

R611 24

R617 5.1K,1%

QRXP

3VTXEN1

C652 330PF

C657 820PF

C645 1NF

R606 36K

SENB

18 17 16 15 14 13 12 11 10 9

DCS214E-1747

C647 1.8PF

AUXOUT

G10

L621 NC

3VTXRX

IRXP

C646 2.7PF

VAPC 2

5 POUTDCS

2

GND

OUT

L620 8.2nH

RFOUT

POUTGSM 4

IN

U608 PF08122B-10-TB GSM 1

G9 G8 G7 G6 G5 G4 G3 G2 G1

3

C.OUT

RXEN2 IFLO

VDDR

U609 1

R605 51

C639 10NF

VDDI

4

C RXEN1

C636 1NF

L618 3.3nH

G1 G2 G3 G4 G5 G7

DCS214E-0897

D

3

TXEN1

C635 27PF

GNDI

6

C638 1NF

SW

L619 NC

L616 6.8nH

C644 220uF/6.3V

VCTL

2

GND

OUT

C641 10UF 6.3V

HD155128TF

VCCCTRL IFIN IFINB GNDCTRL POONTX TESTOUT NC BAND NC POONRX1 POONRX2 IFDIVSEL IFLOIN VCCIFLO

IFOUT

4

IN

VDD2

3

C.OUT

VDD1

1

C643 100PF

U605

PWDNB

C640 33PF

U607

SDATA MIX1DCSINB MIX1DCSIN GSMC GSME GSMB DCSE2 DCSC DCSE1 DCSB VCOIN VCCPLL/LNA GNDPLL/LNA VCCCOMP

29 30 31 32 33 34 35 36 37 38 39 40 41 42

G3

4

PLLOUT ICURAD QINB QIN IINB IIN RESET VCCIQ GNDIQ QOUTB QOUT IOUTB IOUT GNDIFLO

OUT2 5 G2

15 16 17 18 19 20 21 22 23 24 25 26 27 28

C

14 13 12 11 10 9 8 7 6 5 4 3 2 1

L615 6.8nH

CLK LE MIX1GSMINB MIX1GSMIN GNDMIX VCCMIX MIX1OUTB MIX1OUT VCCRELO RFLOIN GNDIF VCCIF MIX2OUT MIX2OUTB

56 55 54 53 52 51 50 49 48 47 46 45 44 43

C619 27PF

U604 FAR-G6CS-1G8425-L250 1 IN1 OUT1 7

2

L603 68nH

C612 8PF C631 270PF

L609 33nH

G1

C605 5.6PF

R644 10

3VTXRX

C617 27PF

3 IN2

A C604 8PF

1 3 57

L604 33nH

11

129 7 6 4

C614 NC

C616 NC

AGC_EN SCLK SDATA

C609 27PF

8

GND

R601 0

GNDR

C633 3.3PF

SDAT

3

GH61-00019A

NC 1 2 RFLD 3 RFLC 4 GNDR 5 RFLB 6 RFLA 7 GNDR

NC

2 3

1

GNDR

1

9

G 8 L623 2.2nH

C673 560PF RFLO

TXEN2

C674 10NF

2

BANDSEL

Tx(GSM)

L

H

Tx(DCS)

H

L

C677 100PF

R638 27K

R641 10K

H

Engineer

5 6 7 8

SAMSUNG ELECTRONICS

Drawn by SGH-N620 R&D CHK

R642 CRB2A4E100JT

R643 1K

L

L

3VSYNTH

R640 1K

CLK13M RX

C676 100PF

C675 100PF

Q604 2SC4617 C678 100PF

3

1

VC2

4 3 2 1

3 VC1

VC1

2

Q603 DTC114YE

1

R639 10K

H

R636 91K,1%

R637 10

XVCC VC2

SGH-N620

DOC CTRL CHK

RF Part

MFG ENGR CHK Changed by 1

2

3

4

5

6

7

8

9

Date Changed

2001.12.20 10

Size A2

TITLE

REV 2.7

Time Changed QA CHK 11:33:04 am 11

Drawing Number

Sheet 12

6of6