Haier HL32S-A, Servise Manual

5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

HDMI_SEL=0,HDMI1
HDMI_SEL=1,HDMI2

3.0

C

5

17

Thursday, May 10, 2007

Title

Size

Document

Rev

Date:

Sheet

of

Drawn by: 

HDMI1_IN_5V

HD

RxC+

HDMI2_DDC_SDA

HDMI1_Rx2-

HDMI1_5V

HDMI1_DDC_SCL#

HDMI1_HPD#

Rx1-

HD

HDMI2_CEC#

HD

HD

HD

HD

HDMI2_IN_5V

HDMI2_Rx1-

HD

HDMI1_RX1-

HDMI2_Rx2-

HDMI2_Rx2-

HDMI1_IN_5V

HD

HDMI1_CEC#

Rx2+

HDMI1_DDC_SDA#

HDMI2_RX0-

HD

HD

HDMI2_RX2-

Rx1+

HDMI1_Rx0-

HDMI2_5V

HDMI2_5V

HD

HD

HDMI2_RxC-

Rx0+

HDMI2_Rx0-

HDMI1_RxC-

HDMI1_DDC_SDA

HDMI1_CEC

HDMI1_Rx0-

HDMI1_Rx1-

HD

HDMI2_Rx1-

HDMI2_RxC-

HDMI1_HOTPLUG

RxC-

HDMI2_DDC_SCL

HDMI1_IN_5V

HDMI1_HOTPLUG#

HDMI1_CEC

HDMI1_RxC-

HDMI1_RX2-

HDMI1_RX0-

HD

HDMI2_CEC#

HD

HDMI1_Rx1-

HDMI2_Rx0-

HD

HDMI2_Rx0-

HD

HDMI1_Rx0-

HDMI1_CEC#

HD

HD

HDMI2_CEC

HDMI2_Rx2-

HDMI2_DDC_SDA

Rx2-

HD

HDMI2_DDC_SDA#

HDMI2_RXC-

HDMI2_CEC

HD

HDMI1_Rx2-

HDMI1_DDC_SCL

HD

HD

HD

HD

HD

HDMI2_DDC_SCL

HD

HDMI2_DDC_SCL#

HDMI2_HPD#

HD

Rx0-

HD

HDMI1_DDC_SCL

HDMI2_HOTPLUG#

HDMI1_RXC-

HDMI2_Rx1-

HDMI2_RX1-
HD

HDMI1_DDC_SDA

HDMI1_5V

Rx0-

RxC+

Rx1+

Rx0+

RxC-

Rx1-

HDMI_VDD

HDMI_VDD

Rx2-

Rx2+

CEC

HDMI2_IN_5V

HDMI2_IN_5V

HDMI2_HOTPLUG

HDMI2_5V

HDMI2_HPD

HDMI1_HPD

HDMI1_CEC#

HPD

DDC_SDA

HDMI1_DDC_SCL#

DDC_SCL_5V

HDMI1_HOTPLUG#

HDMI2_DDC_SDA#

HDMI2_DDC_SCL#

HDMI2_CEC#

DDC_SDA_5V

HDMI2_HOTPLUG#

HDMI1_DDC_SDA#

CEC

HDMI1_RxC-
HDMI2_RxC-

DDC_SCL

HD

HD

HPD

HDMI1_5V

HDMI1_Rx1-

HDMI1_Rx2-

HDMI1_CEC#

HDMI1_DDC_SCL

HDMI1_DDC_SCL#

HDMI1_DDC_SDA

HDMI1_DDC_SDA#

HDMI1_HPD

HDMI1_HPD#

HDMI1_CEC

HDMI2_CEC#

HDMI2_HPD

HDMI2_HPD#

HDMI2_DDC_SDA#

HDMI2_CEC

HDMI2_DDC_SDA

HDMI2_DDC_SCL#

HDMI2_DDC_SCL

DDC_SDA
DDC_SDA_5V

DDC_SCL

DDC_SCL_5V

HDMI1_D

11

HDMI2_D

11

HDMI_SEL

11

HDMI_SEL

11

5VSB

VCC5_HDMI

VCC3_3

5VSB

VCC5_0

VCC5_HDMI

VCC3_3

VCC3_HDMI

VCC3_HDMI

VCC3_HDMI

VCC3_HDMI

VCC3_HDMI

VCC3_HDMI

R50
4.7K

U32

PI5V330

3

1

8

4

7

5
6

16

2

15

14
13

12

9

10

11

S2A

SELECT

GND

DA

DB

S1B
S2B

VCC

S1A

EN

S1D
S2D

DD

DC

S2C

S1C

FB3

150_Ohm_600mA

1

2

HDMI In

U1C

ZR39760

A13
B13

A12
B12

A11
B11

A14
B14

B17
A17
B16
B15
A15

A16

D12
D14
E11
E14

HDMI_D0_P
HDMI_D0_N

HDMI_D1_P
HDMI_D1_N

HDMI_D2_P
HDMI_D2_N

HDMI_CLK_P
HDMI_CLK_N

HDMI_SCL
HDMI_SDA
HDMI_CEC
HDMI_HPD
HDMI_REXT

HDMI_ATEST

HDMI_VDD1
HDMI_VDD2
HDMI_VSS1
HDMI_VSS2

R62
4.7K

C22

0.1uF_DNS

R427

0

R64
3.3K

U33

FSHDMI04

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

35

36

37

38

39

40

41

42

43

44

45

46

47

48

Vcc
NC
GND
1C0+
2C0+
1C0-
2C0-
GND
1C1+
2C1+
1C1-
2C1-
GND
1C2+
2C2+
1C2-
2C2-
GND
1C3+
2C3+
1C3-
2C3-
NC
GND

Vcc

NC

GND

C3-

GND

C3+

GND

Vcc

C2-

GND

C2+

OE

S

C1-

GND

C1+

GND

Vcc

C0-

GND

C0+

GND

NC

Vcc

R47
390_1%

R51
4.7k

R430

0

TP5

TP2

C33
0.1uF

R52
4.7k

C23

0.1uF_DNS

TP22

R403
10K

R397
4K7

R59

4.7K

R433

0

R400
4K7

VD302
BAV70L_DNS

1

2

3

C31
0.1uF_DNS

TP12

R67

0

XS302

HDMI_con

20

21

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

22

23

SHELL1

SHELL2

D2+

D2 Shield

D2-

D1+

D1 Shield

D1-

D0+

D0 Shield

D0-

CK+

CK Shield

CK-

CEC

NC

DDC CLK

DDC DATA

GND

+5V

HP DET

SHELL3

SHELL4

+

C25

10uF/10V_DNS

TP14

+

C29

10uF/10V_DNS

U31

CM2021_DNS

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

35

36

37

38

5V_SUPPLY
LV_SUPPLY

GND

TMDS_GND

TMDS_D2-

TMDS_GND

TMDS_D1-

TMDS_GND

TMDS_D0-

TMDS_GND

TMDS_CK-

CE_REMOTE_IN

DDC_CLK_IN
DDC_DAT_IN

HOTPLUG_DET_IN

HOTPLUG_DET_OUT

DDC_DAT_OUT

DDC_CLK_OUT

CE_REMOTE_OUT

TMDS_CK-

TMDS_GND

TMDS_D0-

TMDS_GND

TMDS_D1-

TMDS_GND

TMDS_D2-

TMDS_GND

GND

TMDS_BYP

NC

R428

0

R432

0

TP13

TP17

R404
4K7

VD301

BAV70L_DNS

1

2

3

R60
4.7K

R399
10K

TP9

TP20

R429

0

+

C26

10uF/10V_DNS

R63
2.2K

C27

0.1uF_DNS

U36

NDC7002N

1

2

3

4

5

6

R45

0_DNS

FB57

150_Ohm_600mA

1

2

C30

0.1uF_DNS

U41

NDC7002N

1

2

3

4
5
6

G1

S2

G2

D2
S1
D1

TP8

R426

0

R431

0

FB2

150_Ohm_600mA

1

2

R54
NC

R398
1K

U30

CM2021_DNS

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

35

36

37

38

5V_SUPPLY
LV_SUPPLY

GND

TMDS_GND

TMDS_D2-

TMDS_GND

TMDS_D1-

TMDS_GND

TMDS_D0-

TMDS_GND

TMDS_CK-

CE_REMOTE_IN

DDC_CLK_IN
DDC_DAT_IN

HOTPLUG_DET_IN

HOTPLUG_DET_OUT

DDC_DAT_OUT

DDC_CLK_OUT

CE_REMOTE_OUT

TMDS_CK-

TMDS_GND

TMDS_D0-

TMDS_GND

TMDS_D1-

TMDS_GND

TMDS_D2-

TMDS_GND

GND

TMDS_BYP

NC

R66
2.2K

TP18

C24

0.1uF_DNS

+

C28

10uF/10V_DNS

TP19

C477

0.1uF

R55

0

C17
0.1uF

TP11

TP10

C20
0.1uF

R56

0

TP16

R401
4K7

C19
10nF

R61

4.7K

R53
NC

XS301

HDMI_con

20

21

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

22

23

SHELL1

SHELL2

D2+

D2 Shield

D2-

D1+

D1 Shield

D1-

D0+

D0 Shield

D0-

CK+

CK Shield

CK-

CEC

NC

DDC CLK

DDC DATA

GND

+5V

HP DET

SHELL3

SHELL4

C18
10nF

C21
10uF/10V

U37

NDC7002N

1

2

3

4

5

6

C32
10uF/10V

R402
1K

R65
3.3K