5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

TXQP

L E

G S M _ T X V C O

D A T A

G S M _ T X V CO

G S M _ RX

TXIP
TXIN

V_RF

V_SYN

P C S _ T X V C O

13MHzOUT

V_RF

V_SYN

SXENA

T X Q N

V_SYN

V _ R F

V_RF

PCS_PA

CLK

V_RF

V_RF

G S M _ PA

AFC

PCS_RX

P C S _ T XVCO

RXIN

RXQP

BS_PA

RXENA

TXENA

RXQN

RXIP

V_SYN

Title

Size

D ocument Number

R e v.

Date:

Sheet

o f

Project Code

R e viewed By

A p proved By

P repared By

Model Name

PCB P/N

P C B Rev.

Benq Corporation

O E M/ODM Model Name

99.G6421.000-C2-304-001

R I O RF Schematics 1/3

1

9

Simon Leou

Chl Chen

48.G6401.S05

Albert Chen

A4

56F18

99.G6421.001

0

Monday, September 22, 2003

ODM

C 6 2 3

0 . 0 1 U K

C 6 3 1

0 . 1 U

R 6 2 3

2 2 P J

R 6 0 8
2 2 K

C 6 0 8

0 . 1 U

R 6 1 2
0

L 6 0 4

1 0 P J

U 6 0 4

P_in

1

GND1

2

P_out

3

GND2

4

R 6 0 1
0

C 6 0 2

0 . 1 U

C 6 0 3

2 2 P J

R 6 1 5

1 K

R1-1

1

R2-1

2

R3-1

3

R4-1

4

R4-2

5

R3-2

6

R2-2

7

R1-2

8

C 6 2 9

2 2 P J

C 6 3 5

3 3 0 P J

C 6 3 6

3 3 0 P J

C 6 0 5

2 2 P J

R 6 1 7
390

C 6 0 7

1 0 0 0 P K

C 6 1 0

1 U K

R 6 1 8
510

C 6 0 4

0 . 1 U

C 6 4 2

1 P C

U 6 0 1

S K Y 7 4 0 6 3 - 3 3 P

PAVAPC

16

TxDCS PCS

55

BBVAPC

17

TxVCOTune

56

TxIP

18

TxIN

19

TxQP

20

TxQN

21

TxIFP

22

TxIFN

23

VCC 2

24

CapIP

25

CapIN

26

CapQP

27

CapQN

28

LPF ADJ

29

XTAL BUF

30

GNDD

31

VCCD

32

VCCF

33

XTAL

34

GNDFN

35

UHF CPO

36

VCC FN CP

37

SX ENA

38

XTAL TUNE

39

DATA

40

CLK

41

LE

42

VDDBB

43

UHF BYP

44

UHF Tune

45

VCC UHF

46

VCC 3

47

RxQN

48

RxQP

49

RxIN

50

RxIP

51

VCC 4

52

VCC Tx VCO

53

TxGSM

54

RxEN

1

TxEN

2

PCO

3

VCXO EN

4

PDETVCC

5

VCC 1

6

TxCPO

7

TxINP

8

LNA GSM IN

9

GND LNA GSM

10

LNA DCS IN

11

PDET

12

LNA PCS IN

13

NC

14

NC

15

C 6 0 1

N C / 8 P 4 C

C1-1

1

C2-1

2

C3-1

3

C4-1

4

C4-2

5

C3-2

6

C2-2

7

C1-2

8

C 6 4 4

1 0 P J

R 6 2 7
220

R 6 1 4
0

R 6 2 6
510

C 6 1 5

2 2 P J

C 6 4 0

2 2 P J

C 6 4 3
2 2 N H

C 6 4 9

3 . 9 N J

R 6 2 4
0

C 6 3 9
2 7 N H

C 6 3 3

2 2 P J

C 6 4 8

3 9 P J

C 6 5 0

3 9 P J

R 6 1 3
3 9 K

C 6 4 6

0 . 1 U

C 6 2 4

1 0 0 0 P K

C 6 1 7

NC

C 6 2 6

0 . 1 U

L605
1 8 0 N H

R 6 0 4
0

C 6 2 5

0

C 6 2 7

1 0 P D

C 6 0 9

0 . 1 U

C 6 0 6

2 2 P J

R 6 0 2
0

R 6 2 8
51

U 6 0 3

2 6 M H Z

OUT

1

GND

2

OUT

3

GND

4

R 6 0 3
0

C 6 1 1

2 2 0 P

C 6 1 3

6 8 0 P K

C 6 2 0

NC

C 6 4 1

NC

C 6 2 8

0 . 1 U

C 6 1 4

8 . 2 N J

R 6 1 1

0

C 6 3 8

1 P C

R 6 0 5
5 . 6 K F

C 6 1 9

NC

C 6 3 7

NC

R 6 0 6
2K

L 6 0 3
1 5 N H

C 6 1 8

NC

L602
2 . 7 N

U 6 0 5

G_in

1

GND1

2

G_out

3

GND2

4

C 6 4 5

2 2 P J

C 6 3 0

4 7 0 P K

C 6 3 2

4 7 0 P K

C 6 3 4

2 2 P J

L 6 0 1
8 2 N J

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

V_RF

TCXOEN

VBAT

V_SYN

T itle

S ize

D o c u m e n t N u m ber

R ev.

D a t e:

S h eet

o f

P r o j e c t Code

R e v i e w e d By

A p p r o v e d By

P r e p a r e d By

M o d e l Name

P C B P /N

P C B R e v .

Benq Corporation

O E M / O D M M o d e l Name

9 9 . G 6 4 2 1 . 0 0 0 - C 2 -304-001

R I O R F S c h e m a t i c s 2/3

2

9

S i m o n Leou

C h l C h en

4 8 . G 6 4 0 1.S05

A l b e r t Chen

A4

5 6 F 18

9 9 . G 6 4 2 1.001

0

M o n d a y , S e p t e m b e r 22, 2003

O D M

U705

MAS9124AST2-T

IN

1

GND

2

EN

3

BYP

4

OUT

5

C731

0.01U K

C730

10U Z

C729

10U Z

U706

MAS9124AST2-T

IN

1

GND

2

EN

3

BYP

4

OUT

5

C740

4 . 7 U M

C733

0.01U K

C732

10U Z

L 7 0 6
Z 1 2 0

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

PCS_PA

B S_PA

VPA

RA MP

TX_ON

G S M_PA

G SM_TR

PCS_TR

V_RF

VPA

PCS_RX

GSM_RX

VBAT

VPA

T itle

S ize

D o c u m e n t N u m ber

R ev.

D a t e:

S h eet

o f

P r o j e c t Code

R e v i e w e d By

A p p r o v e d By

P r e p a r e d By

M o d e l Name

P C B P /N

P C B R e v .

Benq Corporation

O E M / O D M M o d e l Name

9 9 . G 6 4 2 1 . 0 0 0 - C 2 -304-001

R I O R F S c h e m a t i c s 3/3

3

9

S i m o n Leou

C h l C h en

4 8 . G 6 4 0 1.S05

A l b e r t Chen

A4

5 6 F 18

9 9 . G 6 4 2 1.001

0

M o n d a y , S e p t e m b e r 22, 2003

O D M

C701

33P J

C717

22P J

C718

10P D

C707

22P J

C734

NC

U701

CX77315

P/O

13

GND

14

VAPC

15

IREG OUT

16

VBAT

1

G/O

9

GND

8

GND

7

VCC1

6

P/IN

5

PAC En

2

G/ IN

3

BSW

4

GND

12

VCC2

11

GND

10

R 7 01
0

C705

NC

+

C702

T A N

1

2

C708

33P J

L 7 0 4
1 N H

Mur

ata

LMSP-00

97TEMP

U702

ANT

3

GND

4

Vc/P

5

GND

6

P/Tx

7

Vc/G

8

G/Tx

9

GND

10

G/Rx

11

GND

2

P/Rx

1

GND

12

C714

4.7U M

U704

N C 7 WZ16

Unbal

2

G

1

G

5

Bal1

4

Bal2

6

G

3

C736

10P D

C712

1P C

C735

NC

A N T 1

ANTENNA

C 7 11
1. 5N

L 7 0 2

8. 2NH

C 7 10

1 N H

L 7 0 1

8. 2NH

S W

6 9 5 0 0 1 7 0 0 1

.

4

.

1

.

3

.

2

L 7 0 5

0

R702

3 d B

1

2

3

4

C715

10P D

C706

3.3P C

L 7 0 3
1 N H

C716

33P J

C709

1P C

R703

3 d B

1

2

3

4

C737

4.7U M

C713

100P J

C7

39

C738

4.7U M

C703

10P D

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

D [ 0 . . 1 5]

A1

A2
A3

A4
A5
A6
A7
A8
A9
A10

A11

A12

A15

A16

A17

A18

A19

A20

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

D11

D12

D13

D14

D15

A21

A14

A13

B G ND

B G ND

B G ND

VR1

VR2

V R 2 B

VR3

B G ND

V R 2 B

B G ND

B G ND

B G ND

B G ND

BU

TXD0

R X D 0

BL

C O L 0
C O L 1
C O L 2
C O L 3

T D O

A [ 0 . . 21]

F D P

N F OE
R N W

N R O M C S 1

D [ 0 . . 1 5]

1 3 M O U T

N R S T O U T

S _ R S T

S _ I O

S _ C L K

V F S R X

V D R

V C L K RX
VDX

B F S R

B D R

BDX

1 3 M H Z

S M A DA

T P E N 0

BS1

E X T I RQ

D C S _ T / R
G S M _ T /R

M C U D I

I O 1 3 A C C I N

E X T F IQ

O N _ O F F

M C U D O

R T C I N T

I 2 C _ S DA

I 2 C _ S C L

C L K

D A T A

C O L 4

R X D 1

N R E S E T

T C K
TMS

T D I

I O 3 D A T A _ H P _SEL

S I M _ C D

LE

T C X O E N

M C U E N 0

TXD1

I O 0 V I B R A TOR

T X _ ON

S I M _ C D

R O W4

R O W0

I O 9 C H R _ L E D

R O W3

R O W1
R O W2

BFSX

TMS

R X D 1

TXD0

R X D 0

T D O

TCK

TDI

TXD1

P W O N

T itle

S ize

D o c u m e n t N u m ber

R e v.

D a t e:

S h eet

o f

P r o j e c t Code

R e v i e w e d By

A p p r o v e d B y

P r e p a r e d By

M o d e l Name

P C B P /N

P C B R e v .

Benq Corporation

O E M / O D M M o d e l Name

9 9 . G 6 4 2 1 . 0 0 0 - C 2 - 304-001

R I O B B S c h e m a t i c s 1/6

4

9

S i m o n Leou

C h l C hen

4 8 . G 6 4 0 1 .S05

A l b e r t Chen

A4

5 6 F 1 8

9 9 . G 6 4 2 1 .001

0

F r i d a y , S e p t e m b e r 19, 2003

O D M

V R 2 B ( 2.9V)==>VDDS2

V R 1 ( 1 . 8 V )==>VDD,VDDARM,VDDLMM
V R 2 ( 2.9V)==>VDDS1

V R 3 ( 2.9V)==>VDDA1

( R S T)

( C L K)

( D I )

( D O )

BENQ CONFIDENTIAL

External test points

50mil

T D A I4

1

TP29

1

R N 5

1 0 ( 8 P4R)

1

2

3

4

5
6
7
8

T D A I 3

1

TP14

1

TP9

1

TPL39

1

R1

47K

TPL38

1

T P L 41

1

R N 2

1 0 0 K ( 8 P 4R)

1

2

3

4

5

6

7

8

TPL37

1

TPL36

1

R88
2K

C3

4 7 0 p F

R N 4

1 0 0 K ( 8 P4R)

1

2

3

4

5

6

7

8

T P L 22

1

TP1

1

TPL23

1

TPL2

1

TPL3

1

R N 1

1 0 0 K ( 8 P4R)

1

2

3

4

5

6

7

8

R2

0

TP34

1

U1

H E R C R O M 2 0 _ C 05

GND

B2

BU/PWT

C2

VDDS2

C3

LT/PWL

B1

SDO/INT10n

C1

RX_MODEM

D3

TX_MODEM

D2

SD_IRDA/CLKOUT_DSP

D1

DSR_MODEM/LPG

F5

RTS_MODEM/TOUT

E4

CTS_MODEM/XF

E2

SCLK/INT1n

E3

RX_IRDA

E1

nSCS0/SCL

F4

RXIR_IRDA/X_A1

F3

TX_IRDA

F2

TXIR_IRDA/X_A4

F1

nSCS1/X_A2

G5

nEMU1

G4

nEMU0

G2

nRESPWRON

G3

TCK

G1

TMS

H1

TDO

H3

TDI

H2

nBSCAN

H4

EN_LMM_PWR/X_IOSTRB

H5

IO0/TPU_WAIT

J1

GND

J2

IO1/TPU_IDLE

J3

ADD0

J4

ADD1

K1

VDDS1

K3

ADD2

K2

ADD3

K4

VDD

J5

ADD4

L1

ADD5

L2

ADD6

L3

ADD7

M1

ADD8

N1

ADD9

M3

ADD10

M2

ADD11

N2

ADD12

P2

ADD13

N3

GNDLMM

P3

ADD14

L4

IO2/IRQ4

M4

ADD15

N4

ADD16

P4

ADD17

K5

ADD18

L5

ADD19

N5

ADD20

P5

VDDLMM

M5

ADD21/CK16X_IRDA

K6

IO3/SIM_RnW

M6

nCS0

P6

GND

N6

VDDS1

L6

nBHE/IO14

K7

nCS1

L7

nCS2

P7

GNDLMM

N7

nCS3

M7

CS4/ADD22

M8

RnW

N8

VDD

P8

nFOE/X_A3

L8

nBLE/IO15

K8

nFWE/X_A0

L9

VDDS1

N9

DATA0

P9

FDP/nIACK

M9

DATA1

K9

GND

M10

DATA2

P10

DATA3

N10

GND

L10

DATA4

K10

DATA5

P11

GNDARM

N11

DATA6

M11

DATA7

L11

VDDARM

P12

DATA8

N12

DATA9

P13

DATA10

N13

DATA11

M13

DATA12

M12

DATA13

N14

DATA14

M14

GND

L12

DATA15

L13

CLK13M_OUT/START_BIT

L14

nRESET_OUT/IO7

K11

TSPACT11/MCLK

K13

VDDS2

K12

SIM_RST

K14

SIM_CD/MAS0

J11

SIM_PWCTRL/IO5

J12

SIM_IO

J13

SIM_CLK

J14

TSPACT10/nWAIT

H10

VFSRX

H11

VDR

H13

VDX

H12

GNDA1

H14

CLKTCXO

G14

VDDS1

J10

VDDA1

G12

BDX

G13

VCLKRX

G11

BCLKX/IO6

G10

BFSX

F14

BDR

F13

BFSR

F12

BCLKR/ARMCLK

F11

TSPCLKX

E14

GND

E12

EXT_IRQ

E13

TCXOEN

E11

VDD

F10

TSPDO

D14

TSPEN0

D13

TSPEN1

D12

TSPDI/IO4

C14

TSPEN2

B14

TSPEN3/nSCS2

C12

TSPACT0

C13

TSPACT1

B13

VDD

A13

TSPACT2

B12

GND

A12

TSPACT3

D11

CLK32K_OUT

C11

GNDA2

B11

OSC32K_OUT

A11

OSC32K_IN

E10

VDDS2

D10

TSPACT4

B10

RFEN/NOPC

A10

GND

C10

TSPACT5

E9

IDDQ

C9

MCSI_TXD/IO9

A9

MCSI_RXD/IO10

B9

MCSI_CLK/IO11

D9

TSPACT6/nCS6

E8

MCSI_FSYNCH/IO12

D8

MCUDI

A8

VDDLMM

B8

MCUDO

C8

MCUEN0

C7

MCUEN1/IO8

B7

MCUEN2/IO13

A7

EXT_FIQ

D7

TSPACT7/CLKX_SPI

E7

ON_OFF

D6

IT_WAKEUP/INT4n

B6

KBC0/NFIQ

A6

TSPACT8/nMREQ

C6

TSPACT9/MAS1

E6

GNDLMM

C5

KBC1/NIRQ

A5

KBC2/XDI_00

B5

KBC3/XDI_01

D5

KBC4/XDI_02

E5

KBR0/XDI_03

A4

KBR1/XDI_04

B4

SDI/SDA

C4

KBR2/XDI_05

D4

VDDLMM

A3

KBR3/XDI_06

B3

KBR4/XDI_07

A2

GND

P1

VDDS2

A14

VDDS1

P14

T P L 26

1

C62

1 0 0 pF

TP2

1

T P L 27

1

T P L 5

1

X1

S S P -T6

1

2

3

TP5

1

T P L 16

1

TP7

1

TPL7

1

TP3

1

TPL6

1

TPL9

1

C N 1

C ( 8 P 4 C)

1

2

3

4

5

6

7

8

TPL11

1

TP36

1

TPL8

1

TP8

1

T P 2 8

1

TP35

1

C1
1 5 p F

C 5 2

C ( 0 4 0 2)

C2
6 8 p F

TP6

1

R 5 6

0

TP4

1

TP10

1

R 1

R 2

R 1 = 4.7K
R 2 = 47K

U20

DTA143ZET1

2

1

3

T P L 42

1

TP30

1

R N 3

2 . 2 K ( 4 P2R)

1

1

2

2

3

3

4

4

T D A I2

1

T P L 35

1

R 5 5

R

T P L 13

1

T D A I 1

1

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

MICBIAS

B G N D

VR3

VR2B

B G N D

B G N D

B G N D

B G N D

B G N D

VBAT

VBATBB

B G N D

B G N D

B G N D

VR1

B G N D

VR2

B G N D

B G N D

VR3

B G N D

VR2B

B G N D

B G N D

B G N D

B G N D

B G N D

VR3

B G N D

B G N D

VR3

B G N D

VBATBB

B G N D

B G N D

VR3

B G N D

B G N D

UPR

EARP

EXTIRQ

TCK

RTCINT

RPWON

RPWON

S_CLK

M C U DI

S_IO

UPR

TMS

13MOUT

S_RST

AUXOP

PWON

TESTRESETZ

RTCINT

TDO

SMADA

TPEN0

MICIN
MICIP

AUXI

RAMP

AFC

EXTFIQ

NRESET

O N _ OFF

EARN

IP

QP
QN

IN

EARPHONE_IN

ICTL

VCHG

UPR

VDX
VFSRX
VDR
VCLKRX

M C U DO

MCUEN0

BFSX

BDX

BFSR

BDR

BATTEP

Title

Size

D ocument Number

R e v.

Date:

Sheet

o f

Project Code

R e viewed By

A p proved By

P repared By

Model Name

PCB P/N

P C B Rev.

Benq Corporation

O E M/ODM Model Name

99.G6421.000-C2-304-001

RIO BB Schematics 2/6

5

9

Simon Leou

Chl Chen

48.G6401.S05

Albert Chen

A4

56F18

99.G6421.001

0

F r i day, September 19, 2003

ODM

V R 3 : A N A L O G ( 2 . 9 ; 8 0 mA)

V R 2 : M E M O R Y ( 2 . 9 ; 0 . 6 5 mA)

B A C K - U P S Y S T EM

V C C 2 : S I M P u m p + V R 1 B + V R2B

V R 1 : U L Y S S E C O R E ( 2 . 0 ; 0 . 6 5 mA)

V C C 3 : V R 3

V R 1 B : O M E G A C O R E ( 2 . 0 ; 5 0 mA)
V R 2 : M E M O R Y ( 2 . 9 , 2 . 0 ; 1 2 0 mA)

V C C 1 : S t e p d o w n D C / D C + VR1

V R 2 B : P e r i p h e r a l ( 2 . 9 ; 5 0 mA)

V R 2 B : P e r i p h e r a l ( 2 . 7 5 ; 0 . 6 5mA)

V R 2 : V R 2 IN

V R 1 : U L Y S S E C O R E ( 2 . 5 , 1 . 8 , 1 . 4 , 1 . 2 ; 1 20mA)

20mil

R18

1K

C46
0.1UF

C7

0.1UF

U2

SIM SOCKET_0

GND

6

VPP

4

I/O

2

CLK

1

RST

3

VCC

5

TPL50

1

R9

220K (1%)

C23

10UF

R21

220K (1%)

C26
0.1UF

R77

R

C20

C17

10UF

C12

0.1UF

C22

18pF

C11

0.1UF

R13

20K

U3

Nausica -CS

SIO3

B2

VS1

B1

GRND2

C2

UPR

C3

VR1BOUT

C1

VCC2

D2

VR2BOUT

D1

VR2SEL

D3

VR2OUT

E1

VR2IN

E2

ICTL

E3

VCHG

E4

VBAT

E5

OSCAS

F1

TESTRESETZ

F2

REFGND

F3

VREF

F4

BGTR1

G4

IBIAS

G1

BGTR3

G2

BGTR2

G3

VR1OUT

H1

BGTR4

H2

FDBK

J1

GRND1

K1

BGTR5

J2

SWITCH

K2

VBACKUP

J3

COMP

H3

VCC1

K3

TDR

J4

TEN

K4

INT2

H4

BDX

K5

BFSX

J5

BDR

H5

BFSR

G5

UEN

F5

UDR

K6

UDX

J6

VCK

H6

VDX

G6

VFS

G7

VDR

K7

AGNDA1

J7

AUXI

H7

MICIP

K8

MICIN

J8

MICBIAS

K9

BUZZOP

K10

RPWON

A10

PWON

B10

BULIP

C9

BULQP

D8

BULQM

D9

ONNOFF

D10

RTC_ALARM

D7

BDLIP

E7

BDLIM

E8

BDLQP

E9

BDLQM

E10

RESPWRONZ

F6

INT1

F7

AFC

F8

APC

F9

DAC

F10

AUXGND

G8

GRND3

G10

VCC3

G9

VR3OUT

H10

EARN

H8

EARP

H9

AUXON

J10

AUXOP

J9

VS2

A1

SVDD

A2

SRST3

B3

VAUX

A3

SCLK3

C4

SCLK5

B4

CK13M

A4

SIO5

D4

SRST5

D5

LCDSYNC

C5

ADIN1

B5

ADIN2

A5

ADIN3

E6

ADIN4/TSCXP

D6

ADIN5/TSCYP

C6

TSCXM

B6

TSCYM

A6

TDO

C7

TDI

A7

TCK

B7

TMS

A8

TEST1

C8

TEST2

B8

TEST3

A9

TEST4

B9

BULIM

C10

TP31

1

C19

2.2UF

R75

R

R6

220K (1%)

C25

0.1UF

C28

C(0402)

R59
270

R85

0

C9

10UF

R54

0

TPL46

1

U4

47uF

TPL47

1

R12

R

R92

R

C5

0.1UF(0603)

TPL48

1

TR1

TR_10K

R5

68K (1%)

R7

20K

J6

0

1
2
3

R22

0

TPL49

1

R3

R

TPL45

1

R15

0

TPL44

1

R11

100

R16

0

R17

0

RN6

47K (8P4R)

1

2

3

4

5

6

7

8

C8

0.22U(0603)

C18

1UF

R26
10K

R10

R

C4

180PF

C21

10UF

C13

0.1uF

R23

120K

C6

0.1UF(0603)

C27
C(0402)

R19

0

C14

0.22uF

R20

0

C15

2.2UF

C16

C(0402)

R8

3.3

R14

1K

R4

22

C24

0.1UF

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

D5

D 1 3

D4

D2

D1

D 1 2

D 1 4

D8

D7

D3

D 1 5

D 1 1

D6

D0

D 1 0

D9

A5

A9

A20

A18

A7
A6

A13

A2

A19

A14

A15

A17

A3

A12

A16

A10

A4

A1

A11

A8

A21

B G ND

V R 2

B G ND

B G ND

VR2

B G ND

B G ND

D [ 0 . . 1 5 ]

R O W 4

P W O N

C O L 0

C O L 1

C O L 2

C O L 3

C O L 4

R O W 3

R O W 2

R O W 1

R O W 0

A [ 0 . . 2 1]

F D P

N R O M C S 1

N F OE

R N W

I 2 C _ S C L

N R S T O U T

I 2 C _ S D A

T itle

S ize

D o c u m e n t N u m b e r

R e v.

D a t e :

S h e et

o f

P r o j e c t C ode

R e v i e w e d B y

A p p r o v e d B y

P r e p a r e d By

M o d e l N ame

P C B P / N

P C B R e v .

Benq Corporation

O E M / O D M M o d e l N ame

9 9 . G 6 4 2 1 . 0 0 0 - C 2 - 3 0 4-001

R I O B B S c h e m a t i c s 3 /6

6

9

S i m o n L eou

C h l C h en

4 8 . G 6 4 0 1 . S05

A l b e r t Chen

A4

5 6 F 1 8

9 9 . G 6 4 2 1 .001

0

F r i d a y , S e p t e m b e r 1 9 , 2003

O D M

BENQ CONFIDENTIAL

S11

K S W

[ U p ]

C 3 3

2 . 2 U F ( 0 8 0 5 X 7 R 10V)

S17

K S W

[ S e n d]

S8

K S W

[ S E L ]

S12

K S W

[9]

S7
K S W

[4]

S9

K S W

[8]

C 3 4

1 U F ( 0 8 0 5 X 7 R 16V)

S2
K S W

[2]

C50

3 9 P F

S3

K S W

[1]

S10
K S W

[7]

S6
K S W

[5]

S1

K S W

[3]

S15

K S W

[ m e n u ]

U5

S T M 2 8 W 1 6 0 CB

A15

C1

A14

B1

A13

A1

A12

C2

A11

A2

A10

B2

A9

C3

A8

A3

NC

C4

A20

C5

WE#

B3

RP#

B4

VPP

A4

WP#

A5

A19

A6

A18

B5

A17

B6

A7

A7

A6

C6

A5

B7

A4

A8

A3

C7

A2

B8

A1

C8

A16

D1

VCCQ

E1

GND

F1

D15

E2

D7

F2

D14

D2

D6

E3

D13

F3

D5

D3

D12

E4

D4

F4

VCC

F5

D11

D4

D3

E5

D10

F6

D2

D5

D9

E6

D1

F7

D8

D6

D0

E7

OE#

F8

GND

E8

CE#

D7

A0

D8

R27

1K

S4

K S W

[ D o w n ]

S16

K S W

[#]

R 2 8

0

S18

K S W

[ Q U I T ]

S13
K S W

[0]

C 6 4

C ( 0 8 0 5)

R81

R

S14

K S W

[*]

R 2 9

47K

C 3 2

1 u F

C 3 5
0 . 1 U F

TP37

1

D2

R B 5 2 0 S -30

1

2

J2

L C D

VLCD

1

VSS

2

VSS

3

SCL

4

SDA

5

/RES

6

VDD2,3

7

VDD1

8

X

9

X

10

S19

K S W

[ N O ]
[ P W R ]

R 2 5

0

C 5 1

3 9 P F

S5

K S W

[6]

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

V R 2 B _ S W

V R 2 B _ S W

V R 3

M I C B I AS

B G ND

V R 2 B _ S W

B G ND

B G ND

VBAT

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

V R 2 B

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

VBAT

B G ND

B G ND

AUXI

R X D 0

M I C I P

M I C I N

TXD0

A U X O P

I O 3 D A T A _ H P _ S EL

E A R P

E A R N

I O 0 V I B R A T O R

V R 3

E A R P H O N E _ I N

BU

I O 1 3 A C C I N

T itle

S ize

D o c u m e n t N u m b e r

R e v.

D a t e :

S h e et

o f

P r o j e c t C ode

R e v i e w e d B y

A p p r o v e d B y

P r e p a r e d By

M o d e l N ame

P C B P / N

P

C B R e v .

Benq Corporation

O E M / O D M M o d e l N ame

9 9 . G 6 4 2 1 . 0 0 0 - C 2 - 3 0 4-001

R I O B B S c h e m a t i c s 4 /6

7

9

S i m o n L eou

C h l C h en

4 8 . G 6 4 0 1 . S05

A l b e r t Chen

A4

5 6 F 1 8

9 9 . G 6 4 2 1 .001

0

F r i d a y , S e p t e m b e r 1 9 , 2003

O D M

L : D o w n l o ad
H : E a r p i ece
active

BENQ CONFIDENTIAL

R 3 8

3.9K

R 8 6

2.7K

D 1 1

R B 5 2 0 S -30

1

2

R37
2.2n

LS1

S P E A K E R_0

D 1 3

R B 5 2 0 S -30

1

2

U 1 0

N C 7 S B 3 1 5 7

B1

1

B0

3

Gnd

2

A

4

Vcc

5

S

6

T13
TVS

.

1

.

2

T14

TVS

.

1

.

2

R 4 1

5 . 1 K

T9
TVS

.

1

.

2

T15

TVS

.

1

.

2

R73

10

R 4 3

1K

R 4 6

2.7K

R74

10

C 4 4

4 7 n F

R 4 9

36

U8

N C 7 S B 3 1 57

B1

1

B0

3

Gnd

2

A

4

Vcc

5

S

6

C 3 6
C

X 2

Micro p h o n e

1

1

2

2

3

3

D 2 1

B A S 5 16

1

2

C 4 5

4 7 n F

C 4 2

0 . 1 U F

B Q4

B C 8 1 7 - 4 0 W

1

2

3

R47
1K

C 6 6 1 0 P F

L2

0

C 4 3
4 . 7 U F

A

-

+

M1

v i b r a t o r

1

2

C80
10P

R 4 4

1K

T2

TVS

.

1

.

2

C79
33p

C 5 6 C

J3

A u d i o J a c k

GND

1

SW

2

SPK

3

MIC

4

MIC

5

R 9 6

1 0 0 n H

T P 3 3

1

C59

2 2 P J

C 6 3 1 0 U F

T10

T V S N M

.

1

.

2

C 4 1

1 5 0 P F

L1

0

R 3 6

47K

C 4 0

1 5 0 P F

T16 TVS

.

1

.

2

U 1 4

E M I F 0 1 - 1 0 0 0 5 W5

I1

1

GND

2

I2

3

O2

4

O1

5

C 3 9

1 0 0 P F

T17 TVS

.

1

.

2

C 6 0 1 0 U F

R 3 2
1 0 0 K

R 9 5

20K

C 5 4

C ( 0 4 0 2)

R 4 8
0

C53

C ( 0 4 0 2)

T3

TVS

.

1

.

2

R 3 3

0

U13

B U Z Z E R

3

4

C 3 7

4 . 7 U F

B Q3

B C 8 1 7 - 4 0 W

1

2

3

R 5 1

1K

R 8 4

36

R 5 0

1K

T4

TVS

.

1

.

2

C38

0 . 0 2 2 U F

R 4 5

1K

U9

E M I F 0 1 - 1 0 0 0 5W5

I1

1

GND

2

I2

3

O2

4

O1

5

R 7 2
1K

D12

R B 5 2 0 S -30

1

2

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

C H A R G E R _ I N

VBATBB

B G ND

B G ND

B G ND

B G ND

B G ND

VR3

VBAT

B G ND

VBAT

B G ND

B G ND

B G ND

B G ND

B G ND

VBAT

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

B G ND

VBAT

B G ND

B G ND

B G ND

B G ND

B G ND

B A TTEP

C H A R G E R I N

I C T L

V C H G

4 . 1 I NV

V C H G

4 . 1 I NV

T itle

S ize

D o c u m e n t N u m ber

R e v.

D a t e:

S h eet

o f

P r o j e c t Code

R e v i e w e d By

A p p r o v e d B y

P r e p a r e d By

M o d e l Name

P C B P /N

P C B R e v .

Benq Corporation

O E M / O D M M o d e l Name

9 9 . G 6 4 2 1 . 0 0 0 - C 2 - 304-001

R I O B B S c h e m a t i c s 5/6

8

9

S i m o n Leou

C h l C hen

4 8 . G 6 4 0 1 .S05

A l b e r t Chen

A4

5 6 F 1 8

9 9 . G 6 4 2 1 .001

0

F r i d a y , S e p t e m b e r 19, 2003

O D M

VB AT<3.1 OUTPUT=LOW

VBAT>4.4 OUTPUT=HIGH

VBAT>4.1 OUTPUT=HIGH

U18

X C 6 1 C C 4 1 0 2 M R ( Tolex)

OUT

1

NC

3

VIN

2

GND

4

R 6 2

2 4 K

R68
R

R 6 7

5 . 1 K (0805)

G1

S2

G2

D2

S1

D1

U6

F D G 6 3 0 3

1

6

3

4

5

2

C72

1 0 U F

U 1 7

N . M .

OUT

1

IN

2

NC

3

GND

4

C31

0 . 1 U F

C 7 5

C

C 3 0

C ( 0 4 0 2)

TP12

1

T11
TVS

.

1

.

2

C 7 6
C ( 0 6 0 3)

T12

TVS

.

1

.

2

J1

P o w e r J a c k

V+

1

SW

2

GND

3

GND

4

GND

5

U16

X C 6 1 C C 4 4 0 2 M R ( T olex)

OUT

1

VIN

2

NC

3

GND

4

U11

DRIVE

6

ISENSE

1

VCC

3

PROG

4

BAT

5

GND

2

D Z 2
B Z X 2 8 4-B5V6

1

2

TP11

1

C58
2 2 P J

F1

1 A ( 0 6 03)

JP1

REMOVABLE BATTERY

1
2
3

D Z 3

B Z X 2 8 4 -B5V6

1

2

C 4 7

C ( 0 8 0 5)

C78

C ( 0 6 0 3)

B Q6

M M J T 9 435

2

3

1

4

BQ5

B C 8 0 7 - 4 0W

3

2

1

F2

2 5 0 m A ( 0603)

D Z 1
U D Z S 6 . 2 B

1

2

C10

C ( 0 4 0 2)

R 7 0

1 0 K

R 6 5
4 7 K

C29

0 . 1 U

T7

TVS

.

1

.

2

U 2 1

U M H 1 0 N

1

6

2

3

4

5

R 2 4

0 . 2F(0805)

G1

S2

G2

D2

S1

D1

U 1 2

F D C 6 5 0 6 P

1

6

2

3

4

5

C 6 5

4.7P

R61
1K

C 5 7

C ( 0 4 0 2)

T5

N M . T VS

.

1

.

2

C67

4.7P

C49

C ( 0 8 0 5)

T6

TVS

.

1

.

2

R 6 0

2 . 7 K

R 3 0
R

C74

0 . 1 U

C73

1 U F

R 6 6

3 . 6 K

C77

C ( 0 6 0 3)

C48
3 3 P J

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

V B A TBB

B G ND

B G ND

B G ND

B G ND

B G ND

BL

V C H G

R P W O N

I O 9 C H R _ L E D

V C H G

T itle

S ize

D o c u m e n t N u m b e r

R e v.

D a t e :

S h e et

o f

P r o j e c t C ode

R e v i e w e d B y

A p p r o v e d B y

P r e p a r e d By

M o d e l N ame

P C B P / N

P

C B R e v .

Benq Corporation

O E M / O D M M o d e l N ame

9 9 . G 6 4 2 1 . 0 0 0 - C 2 - 3 0 4-001

R I O B B S c h e m a t i c s 6 /6

9

9

S i m o n L eou

C h l C h en

4 8 . G 6 4 0 1 . S05

A l b e r t Chen

A4

5 6 F 1 8

9 9 . G 6 4 2 1 .001

0

F r i d a y , S e p t e m b e r 1 9 , 2003

O D M

BENQ CONFIDENTIAL

U19

PUMH11(SOT363)

1

6

2

3

4

5

D17

R B 5 2 0 S -30

1

2

D 2 0

D A N 2 2 2

2

1

3

D7
1 9 - 2 1

R 3 9

68

D8
1 9 - 21

R 3 4

2K

B Q2

B C 8 0 7 - 4 0 W

1

2

3

D 6

1 9 - 2 1

D5
1 9 - 21

D9
1 9 - 21

D10
1 9 - 21

U7

UMH 10N

1

6

2

3

4

5

D 4

2 2 - 2 1

D3
2 2 - 21

R40

68

R 8 2

1 0 0 K

D 1 9

B A S 5 16

1

2

C 6 1

1 U F

D 1 8

R B 5 2 0 S -30

1

2

R 8 9

2K

R 9 1

2 0 ( 0 8 05)

R 9 0

2 0 ( 0 8 05)

R 3 5

2 2 ( 0 8 05)