Parker TL22T3 Service Manual Download Page 9

TL22T3

Schematic Diagram

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1

13

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5

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12

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12

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13

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37

52

56

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10

1

10

4

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12

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20

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6

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12

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7

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6

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3

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13

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13

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19

1

19

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18

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5

18

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2

18

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18

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17

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16

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16

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RX

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RX

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RX

0

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RX

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RX

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O

F1

7

G

PI

O

F1

6

G

PI

O

F1

5

G

PI

O

F1

4

G

PI

O

F1

3

G

PI

O

F1

2

PW

M

_

SEN

SE

PW

M

_

DRV

PW

M

_

FB

G

PI

O

E0

/L

V

SY

N

C

G

PI

O

E1

/L

H

SY

N

C

G

PI

O

E2

/L

DE

G

PI

O

E3

/L

CK

O

0

-

O

0

+

O

1

-

O

1

+

O

2

-

O

2

+

O

C-

O

C+

O

3

-

O

3

+

04

-

O

4

+

E0

-

E0

+

E1

-

E1

+

E2

-

E2

+

EC-

EC+

E3

-

E3

+

E4

-

E4

+

DI

7

DI

6

DI

5

DI

4

DI

3

DI

2

DI

1

DI

0

ICL

K

IV

SY

N

C

IH

SY

N

C

XI

N

X

O

U

T

H

W

RESET

A

V

DD_

A

DC_

3

.3

A

V

DD_

SI

F_

3

.3

A

V

DD_

A

U

_

3

.3

A

V

DD_

M

EM

P

LL_

3

.3

A

V

DD_

H

DM

I_

3

.3

A

V

DD_

H

DM

I_

3

.3

A

V

DD_

M

P

LL_

3

.3

A

V

DD_

M

P

LL_

3

.3

V

DDC_

1

.8

V

DDC_

1

.8

V

DDC_

1

.8

V

DDC

_

1

.8

V

DDC

_

1

.8

V

DDC_

1

.8

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

V

DDP_

3

.3

A

D7

A

D6

A

D5

A

D4

A

D3

A

D2

A

D1

A

D0

C

62

0

0

.1u

F

C

32

0

4

7

p

F

C

10

4

470u

F

R

44

6

4

.7

K

CN

10

1

5

p

in

/2

.0

M

M

1

2

3

4

5

+

5

V

+

5

V

GN

D

GN

D

ST_

BY

C

14

3

0

.1u

F

L4

0

1

060

3

 BEA

D

1

2

C

30

1

100u

F

R6

2

4

10

K

D

80

1

5

.0

V

C

90

1

1

0

0

0

p

F

R4

0

1

39

0

R

1

%

R4

3

7

100

R

R

80

3

4

.7

K

C

34

0

0

.1u

F

C

41

0

1u

F

R1

0

5

1

K

C

40

1

0

.1u

F

CN

30

6

A

U

DI

O

_

O

U

T

2

3

4

1

5

C3

2

7

10n

F

R

43

6

10

K

R

41

2

4

.7

K

R6

2

8

10

R

R3

4

7

10

R

C

31

9

4

7

p

F

Q

80

1

T

3904

L

3

1

2

D4

0

1

1

N

414

8

C6

0

2

0

.1u

F

C

30

3

0

.1u

F

C

15

6

0

.1u

F

C

63

3

470u

F

C6

1

5

1u

F

R4

1

4

100

R

R

41

3

4

.7

K

C

64

0

0

.1u

F

C

14

9

0

.1u

F

R4

3

1

10

K

D

80

5

5

.0

V

C

63

2

470u

F

U

1

0

3

L

M

1

1

1

7

-3

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1

3

2

4

GN

D

V

IN

V

O

U

T

TA

B

Q

3

0

3

T

3904

L

3

1

2

F

10

1

FU

SE

5

A

C

62

7

10u

F

C

13

8

0

.1u

F

C2

0

7

10n

F

D

10

2

H

ER

10

4

C6

4

2

0

.1u

F

L

9

0

1

0

6

0

3

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D

R6

0

6

10

K

R8

1

0

10

R

C

60

1

2

2

p

F

R3

4

3

75

R

R

30

5

75

R

R

61

1

20

K

R

62

6

20

K

C

60

7

0

.1u

F

C

70

3

0

.1u

F

L2

0

1

0

6

0

3

 BEA

D

1

2

L

3

0

9

1

2

0

6

 BEA

D

R

60

7

4

.7

K

C

62

2

100u

F

R

62

7

20

K

C2

0

9

10n

F

U

30

1

J

S-6H

2/

121

1

1

3

7

3

6

5

4

2

1

4

15

1

2

18 
17

1

1

1

0

9

8

16

A

BT

N

C

V

N

C

N

C

2n

d

IF

5

V

_

1

A

G

C

GN

D

5

V

_

2

GN

D

GN

D

SCL

SDA

AS

N

C

GN

D

R1

0

4

2

K

R4

3

8

100

R

L60

1

120

6

 BEA

D

C2

0

8

10n

F

CN

40

3

FO

R

ISP

4

1

2

3

GN

D

V

DD

RX

D

TX

D

Q

60

1

T

3904

L

3

1

2

D

80

8

5

.0

V

R

90

2

75

R

R6

0

3

10

R

CN

20

1

DB-1

5

1

6

2

7

3

8

4

9

5

1

1

1

2

1

3

1

4

1

5

1

0

16

17

R3

5

3

47

R

C

62

1

0

.1u

F

C6

4

1

0

.1u

F

R6

2

1

33

K

L

1

0

9

1

0

-1

8

u

H

R

40

3

10

K

C

13

4

0

.1u

F

C

11

3

0

.1u

F

R2

1

7

10

R

C

15

8

100u

F

C

90

2

1

0

0

0

p

F

L1

0

5

1

2

0

6

 BEA

D

C

40

7

0

.1u

F

R6

2

0

33

K

C

14

7

0

.1u

F

Z

D

40

2

5

.6

V

C

11

9

0

.1u

F

C6

3

0

100u

F

C

10

7

0

.1u

F

R

32

8

75

R

RP

40

1

4

.7

KP

1

2

3

4




8

C

20

2

4

7

p

F

C

15

1

470u

F

R6

2

9

10

R

C3

1

2

1

0

0

0

p

F

U

60

2

T

DA

7

29

7

4

7

3

8

1

2

1

0

1

1

5

13

9

2

5

1

1

6

1

4

RI

N

ST_

BY

VC

C

GN

D

L

IN

N

C

RO

U

T+

L

O

U

T+

VC

C

GN

D

RO

U

T-

N

C

N

C

M

U

TE

L

O

U

T-

R

43

3

10

K

C6

3

1

100u

F

R8

1

1

10

R

R4

1

6

10

K

CN

90

4

12pi

n

/2

.0

M

M

2

1

3

4

5

6

7

8

1

1

9

1

0

1

2

S

V

_

Y

S

V

_

C

GN

D

CV

BS2

GN

D

L2

_

IN

R2

_

IN

GN

D

M

U

TE

E

A

R_

L

E

A

R_

R

GN

D

R3

2

0

10

K

C6

3

5

1u

F

R

42

5

4

.7

K

C3

1

0

1u

F

R3

4

5

10

R

C3

1

1

1

0

0

0

p

F

C

61

8

1

0

n

F

Q

70

1

T

3904

L

3

1

2

C2

0

5

10n

F

CN

40

4

1

2

R3

1

7

10

K

C6

1

1

1u

F

R2

1

4

10

R

C

20

1

0

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F

U601

NE553

2

3

8

6

2

4

1

7

5

+

VC

C

-

-

GN

D

L

O

U

T

RO

U

T

+

2

3

4

1

CN

30

5

S_

V

IDEO

4

3

2

1

C

60

6

10u

F

L2

0

2

0

6

0

3

 BEA

D

1

2

C3

2

4

10n

F

C3

3

8

10n

F

Q

40

5

T

3904

L

3

1

2

C

60

8

1000p

F

R

42

8

4

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K

C

70

4

1000p

F

CN

10

2

8

p

in

/2

.0

M

M

1

2

3

4

5

6

7

8

5

V

5

V

GN

D

GN

D

12

V

12

V

GN

D

GN

D

C

15

2

0

.1u

F

R4

4

5

2

K

R2

1

5

10

R

C6

3

6

1u

F

R8

1

2

10

R

R

40

2

10

K

Z

D

40

1

5

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V

L

1

0

6

1

2

0

6

 BEA

D

C

13

6

1u

F

R

61

4

20

K

R3

0

3

1

K

U

8

0

1

2

4

C0

2

4

1

2

3

5

6

7

8

GN

D

A

0

A

1

A

2

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SCL

W

P

V

CC

R8

0

8

10

R

C

12

9

0

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F

R4

3

9

100

R

R

60

1

4

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K

L3

0

4

0

6

0

3

 BEA

D

C

14

8

0

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F

R

42

6

4

.7

K

Q

40

1

2

N

390

6

1

2

3

Q

10

1

T

3904

L

3

1

2

R

10

3

4

.7

K

R7

0

2

4

.7

K

R3

0

2

1

0

0

R

R

80

4

4

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K

C

40

8

0

.1u

F

R8

1

6

100

R

R2

1

6

47

R

C

32

1

4

7

p

F

C2

0

6

10n

F

R2

1

3

47

R

R3

1

6

2

K

R3

0

1

1

0

0

R

C6

1

2

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F

R4

1

8

10

K

Z

D

20

1

5

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V

R

61

8

20

K

C

14

4

0

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F

C

40

2

0

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F

R3

4

1

10

R

R3

3

7

10

R

D

80

4

5

.0

V

R6

0

4

10

K

R

61

9

20

K

Z

D

20

2

5

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V

L7

0

1

120

6

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D

2

3

4

1

CN

90

1

S_

V

IDEO

4

3

2

1

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4

4

10

R

C6

0

3

0

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F

U

4

0

2

S2

5

F

L040

A

4

1

2

3

5

6

7

8

GN

D

CE#

SO

W

P#

SI

SCK

H

O

L

D#

V

CC

C6

2

9

47p

F

C

63

8

0

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F

C3

3

2

10n

F

R6

2

5

4

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K

C

13

7

0

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F

R2

1

2

10

R

L7

0

2

120

6

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D

R3

5

1

47

R

R3

4

6

10

R

X

1

1

4

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8

M

H

z

R8

1

5

10

R

C

30

8

4

7

p

F

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1

4

10

R

C

40

3

10u

F

C

80

2

0

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F

R

61

5

20

K

C

30

5

4

7

p

F

C

15

5

0

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F

R3

1

8

4

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K

C

13

0

0

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F

L

3

1

0

0

6

0

3

 BEA

D

L

9

0

3

0

6

0

3

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D

R8

1

7

100

R

C

63

9

0

.1u

F

C

14

1

0

.1u

F

R6

1

3

100

R

R

80

5

4

.7

K

U

4

0

3

2

4

C3

2

1

2

3

4

5

6

7

8

A

0

A

1

A

2

V

SS

SDA

SCL

W

P

V

CC

L

1

0

7

1

2

0

6

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D

C

13

9

1u

F

C

30

6

4

7

p

F

C

10

8

100u

F

R

70

3

47

K

CN

60

1

1

2

R6

1

2

100

R

C3

2

3

10n

F

C3

2

9

10n

F

R8

0

6

1

0

0

R

C3

3

3

10n

F

U

7

0

1

SI

943

5

1

2

3

4

8

7

6

5

S

S

S

G

D

D

D

D

C

60

4

1

0

u

F

C3

2

6

10n

F

R

44

7

4

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K

C

63

7

0

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F

L

3

0

7

0

6

0

3

 BEA

D

L7

0

3

120

6

 BEA

D

R6

1

6

10

K

C

10

6

0

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F

C3

2

8

10n

F

C3

3

6

10n

F

D

80

7

5

.0

V

C

11

4

100u

F

R

21

1

75

R

R

2

0

1

4

.7

K

L

1

0

1

1

0

-1

8

u

H

C

12

8

0

.1u

F

R

21

0

75

R

R4

4

1

4

.7

K

R3

1

5

1

K

R

33

3

75

R

R3

1

9

4

.7

K

C6

2

6

1u

F

R2

0

4

1

0

0

R

R

42

0

4

.7

K

R

33

2

4

.7

K

CN

40

1

12pi

n

/2

.0

M

M

3

1

4

5

1

1

1

0

2

6

7

9

8

1

2

+

5

V

IR

L

ED_

R

L

ED_

G

A

D2

A

D1

GN

D

GN

D

M

U

TE

EA

R_

R

EA

R_

L

GN

D

R

33

0

4

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K

L1

1

0

1

0

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8

u

H

CN

40

2

3

Pi

n

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M

M

2

1

3

B

L

_

O

N

/O

FF

BL

_

P

W

M

GN

D

C

14

0

1u

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R

43

5

1

K

C6

2

5

1u

F

CN

30

3

Y

 Pb

 Pr

U

20

1

2

4

C0

2

4

1

2

3

5

6

7

8

GN

D

A0

A1

A2

SD

A

SC

L

WP

VC

C

C1

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C2

0

4

10n

F

D

10

1

H

ER

10

4

R3

3

6

10

R

R3

4

2

75

R

C

10

1

0

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F

R

70

1

4

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K

C

70

2

1u

F

R3

4

8

10

R

C

15

4

100u

F

L3

0

1

1

0

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8

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H

C

60

5

0

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F

C

11

8

1u

F

C2

22p

F

R

81

8

10

K

R2

0

3

1

0

0

R

C8

0

1

0

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F

R8

0

1

1

K

CN

30

1

12pi

n

/2

.0

M

M

2

1

3

4

5

6

7

8

1

1

9

1

0

1

2

SV

_

Y

SV

_

C

GN

D

CV

BS2

GN

D

L2

_

IN

R2

_

IN

GN

D

M

U

TE

EA

R_

L

EA

R_

R

GN

D

CN

30

2

AV

1

C

10

5

100u

F

C

14

5

1u

F

CN

30

4

H

DTV

_

A

U

DI

O

CN

9

0

3

EA

RPH

O

N

E

2

3

4

1

5

6

8

7

C6

1

4

1u

F

R4

1

7

1

K

C

11

5

0

.1u

F

R4

0

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Schematic Diagram of 

Main Board

Summary of Contents for TL22T3

Page 1: ...Exploded View 1 Caution 2 BLock Diagram 3 Schematic Diagram of Power supply 4 Troubleshooting 5 Precautions in maintenance 6 Exploded View 7 Electrical Parts List LCD TV TL22T3...

Page 2: ...n an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance WARNING TO REDUCE RIS...

Page 3: ...TL22T3 2 Block diagram 2 Block diagram...

Page 4: ...TL22T3 3 Block diagram 2 2 Diagram of the main chip MST9U19...

Page 5: ...TL22T3 4 Block diagram 2 3 TPA1517 audio power amplification circuit and its working principles...

Page 6: ...TL22T3 5 Circuit Principles 2 4 Inverter circuit...

Page 7: ...TL22T3 6 Schematic Diagram Schematic Diagram of Power supply 3...

Page 8: ...5R R11 0 R14 11K C4 0 01uF C16 1uF C18 2 2uF C12 1uF C11 NC C13 0 1uF C17 1uF C14 1uF C19 2 2uF C25 0 1uF C21 2 2uF C20 2 2uF C24 0 1uF C26 0 1uF C27 0 1uF C23 4 7 8 2nF C22 4 7 8 2nF C29 12PF 3KV C28...

Page 9: ...D3 AD2 AD1 AD0 C620 0 1uF C320 47pF C104 470uF R446 4 7K CN101 5pin 2 0MM 1 2 3 4 5 5V 5V GND GND ST_BY C143 0 1uF L401 0603 BEAD 1 2 C301 100uF R624 10K D801 5 0V C901 1000pF R401 390R 1 R437 100R R8...

Page 10: ...Exploded View TL22T3 9 Exploded View 4...

Page 11: ...CIPAL 941 0901 76128G AV BOARD TARJETA DE VIDEO 941 0722 00001G F INVERTER BOARD TARJETA INVERSORA 941 0613 11271G F POWER SUPPLY BOARD TARJETA DE FUENTE 901 2600 02PKRG REMOTE CONTROL ELD900045S TCON...

Page 12: ......

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