BenQ PE8700 1CAPP+, Capp, HSB Bnchs, VSB Bncvs, Outy/R, Outpb/G, Outpr/B, Lyg, Ohs, Ovs, Muxpp

D

C

B

A

5

4

3

2

1

-5V_RGB

-5V_RGB

C135

U16

+5V_AD

10UF/16+

1

NC

V+

8

2

1CAPP+

2

7

CAP+

OSC

3

6

CAPP-

GND

LV

C22

C23

C24

+5V_AD

4

5

2

CAP-

VOUT

0.1UF

0.1UF

0.1UF

+5V_AD

ICL7660A

C136

L_Y_G

10UF/16

1

+

2

2

2

L_Pb

D1

D2

D3

BAV99

BAV99

BAV99

L_Pr

-5V

C18

C19

0.1UF

0.1UF

D

3

3

3

-5V

C1

U1

+5V_AD

1

1

1

10UF/16+

1

NC

V+

8

2

1CAP+

2

7

J1

CAP+

OSC

3

6

CAP-

GND

LV

C15

C16

C17

4

5

2

CAP-

VOUT

6

GND

L2

R112

18

0.1UF

0.1UF

0.1UF

Y_ Y_G

Yp YcG

ICL7660A

C4

1

1

1

2

YpYcG

10UF/16

7

FCB3216K

1

+

GND

L3

R113

18

2

2

Pb_Cb_B

1

2

PbCbB

PbCbB

8

FCB3216K

+5V_MUX

GND

L4

R114

18

L1

3

3

Pr_Cr_R

1

2

PrCrR

+5V_AD Z1000/100MHZ

+5V_MUX

+5V_AD

FCB3216K

9

GND

L5

FCB3216K

C2

C3

C5

C6

C7

C8

C9

C10

C11

C12

C13

C14

4

4

HS_B

1

2

BNC_HS

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

0.1UF

10

GND

For AD8183

5

5

VS_B

1

2

BNC_VS

L6

FCB3216K

BNC_5_IN_1

1

1

1

1

1

C137

C138

C139

R1

R2

R3

R4

R5

0.1UF

0.1UF

0.1UF

C140

C141

C142

56

56

56

4.7K

4.7K

0.1UF

0.1UF

0.1UF

2

2

2

2

2

+5V_AD

+5V_MUX

C

2

2

+5V_MUX

D4

D5

BAV99

BAV99

U2

3

3

1

24

O_R

IN0A

VCC

2

23

DGND

OE

MUX_SEL

3

22

MUX_SEL

O_G

IN1A SEL A/B

4

21

GND

VCC

OUT_Y/R

1R6

752

1

1

5

20

Y/R

O_B

IN2A

OUT0

6

19

VCC

VEE

OUT_PB/G

1R7

752

7

18

VEE

OUT1

PB/G

O_COMP_CR

8

17

IN2B

VCC

OUT_PR/B

1R8

752

9

16

PR/B

GND

OUT2

+5V_AD

O_COMP_CB

10

15

IN1B

VEE

11

14

GND

DVCC

O_COMP_Y

12

13

IN0B

VCC

-5V

1

AD8183

R9

1K

2

This MUX is for seletion between

BNC_YPbPr and DSUB_BNC_RGB

+5V_MUX

1

U3

24

L_Y_G

IN0A

VCC

2

23

DGND

OE

MUX_SEL_P

L_Pb

3

22

MUX_SEL_P

IN1A SEL A/B

4

21

GND

VCC

B

5

20

O_G

L_Pr

IN2A

OUT0

6

19

VCC

VEE

7

18

O_B

VEE

OUT1

PC_RED

8

17

IN2B

VCC

9

16

O_R

GND

OUT2

+5V_AD

PC_BLUE

10

15

IN1B

VEE

11

14

GND

DVCC

PC_GREEN

12

13

IN0B

VCC

1

AD8183

-5V_RGB

R10

10K

2

This MUX is for seletion between

BNC-RGB and DSUB_RGB

C25

+5V_MUX

U4

0.1UF

7

GND

VCC

14

O_HS

1R11

752

BNC_HS

2

A0

O0

3

HSYNC

5

6

BNC_VS

A1

O1

PC_HS

12

A2

O2

11

O_VS

1R12

752

9

8

PC_VS

A3

O3

VSYNC

1

13

OE0

OE2

MUXPP

1R73 0

4

10

2

MUX_SEL_Q

+5V_MUX

OE1

OE3

74126(73.74126.0HB)

R13

1:BNC-HV

5.1K

OUT

SEL_HV

0:DSUB-HV

OUT

R14

1K

3

Q1

MUX_SEL_P

SEL 1

2N3904

Benq Corporation

R15

2

Project Code

Model Name

OEM/ODM Model Name

10K

99.J5877.001

HT720G

NA

2N3904

Title

CONNECTOR BOARD

3_C

Size

PCB P/N

PCB Rev.

Document Number

Rev.

<Size>

48.J5810.S02

S02

99.J5877.R22-C3-304-004

0

Date:

Monday, February 17, 2003

Sheet

2

o f

8

1_B 2_E

Prepared By

Reviewed By

Approved By

ANGEL HU

ALEX HY TSENG

BEN CHEN

5

4

3

2

1