Connection Diagram

Samsung Electronics

Service Manual

10-1

10

10

10. Connection Diagram

IT

B

JO

INTNT

DEDE

V

E

JO

IN

T

TH

E

R

M

IS

T

O

R

EX

IT

S

E

N

S

O

R

FU

S

E

R

B

L D

C

PT

L

INL

E

T

&

S

W

IT

C

H

DR

A

W

E

R

CO

N

.

14

P

3P

12

P

10

P

2P

2P

CT

D

F

A N

_

M

A

I N

16P

2P

22

P

E-C

o

il

Th

e

rmo

s

ta

t

B

A T

MP

_E

M

P

T

Y

A

D F

C

C D

DE

V

E

H

O

ME

SE

N

S

O

R

2P

2P

P

I C K U P

_

C

L

T

3P

8P

24

P

2P

3P

3P

3P

3P

2P

3P

4P

2P

1P

5P

3P

2P

DeDe

v

Bi

a

s

Y

DeDe

v

Bi

a

s

M

DeDe

v

Bi

a

s

C

DeDe

v

Bi

a

s

K

ITB HOMEITB HOME

SENSORSENSOR

Y

CRCR

U

M

M

CRCR

U

M

C

CRCR

U

M

K

CRCR

U

M

SU

PPL

Y

Y

,M

,C

,K

SMSM

P

S

S

ta

n

dada

rd

T

y

pepe

3

+

2

4

V

4.4.

5A5A

,

+

5V5V

3A3A

PC

B

C

o

n

ta

c

t

Ze

n

e

r

Di

o

d

e

2P

Li

g

h

t-

R

e

c

e

iv

e

r

2P

24

P

5P

7P

P_

EM

P

T

Y

SEN

S

O

R

PI

C

K

U

P

HO

M

E

WA

S

T

E

SE

NS

O

R

WA

S

T

E

SE

NS

O

R

HVHV

PSPS

C

h

ar

g

e

r

1

ea

T1

1

e

a

T2

1

e

a

Bi

a

s

A

C

1

e

a

DC

1

e

a

RE

L

A

Y

RE

L

A

Y

RE

L

A

Y

RE

L

A

Y

TE

M

P

2

SE

N

S

O

R

TEM

P

1

SEN

S

O

R

D

E V

_

S

O

L

T

2

_

C L

T

I

T B

_

C

L

T

C

O V

E

R

S /

W

L

S U

R

E G I

_

C

L T

MAMA

IN

SR

A

M

64K

B

EE

P

R

O

M

32K

b

it

N/

W

ST

E

1

00

P

SD[31:0]

SA[12:0],BA0,1

nSCS0,1

SD

R

A

M

SD

R

A

M

32

M

B

nRAS,nCAS,

nWE,DQM,CKE,

SDCLK0,1

ADDR[13:2]

ADDR[22:2]

ADDR[9:2]

nRD,n

WR,nCS

DATA[31:16]

DATA[31:0]

DATA[31:16]

nRD,nWR,nCS

nRD,nW

R,nCS

6MHz

12MHz

Fl

a

s

h

2M

B

US

B

2

.0

De

v

US

B

2

.0

Ho

s

t

TX

_CLK,RX_CLK,

MA

C_TXD[3:0]

MA

C_RXD[3:0]

SCL

SDA

AF

E

H

T

82V

26

LV

D

S

F

IN

1047

AFE,CCD Control

DATA[

31:24]

ADDR

[8:2]

nRD,nWR,

nCS

RJ

-1

1

US

B

_

D

Co

n

n

US

B

_

H

Mo

d

u

le

OP

E

G

D

I

7k

e

y

,2

L

E

D

25MHz

12M

Hz

32.768KHz

Sys

te

m

C

lo

ck

CHCH

O

R

U

S

m

ARM

9

-

300M

H

z

S

D

R

A

M

C

on

tr

ol

le

r

L

o

c

a

l

C

on

tr

ol

le

r

MA

C

I2

C

UA

R

T

AD

C

8

c

h

PW

M

8

c

h

LS

U

Con

tr

o

ll

e

r

Im

ag

e

P

ro

ce

s

so

r

PL

L

R

T

C

HP

V

C

ST

E

P

Mo

to

r

GP

IO

Sm

a

rt

DA

A

RJ

-1

1

RJ

-4

5

OP

E

M

F

P

16

*2

L

C

D

SR

AM_D[15:0]

SR

AM_A[15:0]

9600bps

Res

er

v

e

d

in

U

s

e

[

N

ot

e]

S

C F

RE

G

I

SE

N

S

O

R

Li

g

h

t-

E

m

it

DeDe

v

e

MC

3

4

C

0

2

CRCR

U

M

2P