Panasonic TY-FB9TE, Service Manual

8.5. HE-Board (3 of 8) Schematic Diagram

+

0.0V

SDA_0

SCL_0

OSDIN12

OSDIN13

OSDIN14

OSDIN15

OSDIN6

OSDIN7

ALFA0

ALFA1

ALFA2

ALFA3

OSDIN0

OSDIN11

OSDIN5

OSDIN8

OSDIN9

OSDIN10

OSDIN4

OSDIN3

OSDIN2

OSDIN1

AS_OSDB

AS_OSDG

AS_OSDR

0.0V

AS_BLK

HSOD

VSOD

CLK

OD

0.0V

3.3V_MAIN

AS_GC3_RST

C3462

16V

0.1u

C3490

50V

0.01u

C3445

16V

0.1u

R3469

22k

C3465

50V

0.01u

C3468

16V

0.1u

R3453

1k

L3329

J0JHC0000078

R3468

22k

R3458

470

C3479

16V

0.1u

R3498

EXB38V680JV

C3477

50V

1000p

MAIN3.3V

C3451

16V

0.1u

C3494

6.3V

1u

R3493

D1HG6808A002

1%

R3501

51

IC3308

C0CBCBD00008

1

Vcont

2

GND

3

Np

5

Vin

4

Vout

R3625

0

R3505

100

X3301

H0J202500016

R3470

22k

1%

R3472

102

1%

R3473

68

1%

R3481

68

C3455

50V

39p

C3485

50V

1000p

C3450

6.3V
10u

C3453

50V

39p

L3319

J0JGC0000021

C3488

16V

0.1u

R3461

1k

C3475

6.3V

1u

R3474

22

R3611

0

1%

R3471

102

IC3301

C1AB00001834

1

VSS

2

VDD

3

YOUT7

4

Y

OUT6

5

Y

OUT5

6

Y

OUT4

7

Y

OUT3

8

Y

OUT2

9

Y

OUT1

10

Y

OUT0

11

VDD

12

VSS

13

PBOUT7

14

PBOUT6

15

PBOUT5

16

PBOUT4

17

PBOUT3

18

PBOUT2

19

PBOUT1

20

PBOUT0

21

VDD

22

VSS

23

PR

OUT7

24

PR

OUT6

25

PR

OUT5

26

PR

OUT4

27

PR

OUT3

28

PROUT2

29

PROUT1

30

PROUT0

31

VSS

32

N.C

33

N.C

34

N.C

35

AVDAD1

36

N.C

37

VRH1

38

AVSAD1

39

N.C

40

VRL1

41

PBIN

42

CRMP1

43

CRMP2

44

PRIN

45

VRL2

46

AVSAD2

47

VRH2

48

N.C

49

AVDAD2

50

N.C

51

N.C

52

SDO

53

VDD

54

SDA

55

SCL

56

ADRS0

57

ADRS1

58

RSTN

59

VDD

60

VSS

61

OE

62

TST1

63

TST2

64

TST3

65

VIN

66

HIN2

67

CKXI

68

VDD

69

VSS

70

CKIN

71

HIN1

72

VDD

73

VSS

74

PLLH

75

HOUT

76

POR

T0

77

POR

T1

78

POR

T2

79

POR

T3

80

POR

T4

81

CK

O

82

VDD

83

VSS

84

PHIN2

85

VDD(PLL)

86

VSS(PLL)

87

PHCO

88

VCOI

89

XSM

90

XTST

91

VSS

92

VDD

93

YSOUT7

94

YSOUT6

95

YSOUT5

96

YSOUT4

97

YSOUT3

98

YSOUT2

99

YSOUT1

100

YSOUT0

101

N.C

102

AVSAD3

103

N.C

104

VRH3

105

AVDAD3

106

N.C

107

VRL3

108

YSIN

109

CRMP4

110

YIN

111

VRL4

112

N.C

113

AVSAD4

114

VRH4

115

N.C

116

AVDAD4

117

N.C

118

N.C

119

N.C

120

VPD

R3452

1k

C3461

16V
0.1u

Q3322

2SD0601A0L

C3486

16V

0.1u

C3467

47u
4V

R3462

1k

1%

R3500

68

R3626

0

C3480

16V

0.1u

C3489

16V

0.1u

R3443

330

R3429

0

C3427

50V

100p

R3460

1k

Q3319

2SB0709A0L

C3452

16V
0.1u

R3441

330

R3459
470

R3431

1k

R3475

10k

MAIN3.3V

C3487

50V

1000p

R3425

0

R3492

0

C3449

6.3V

10u

C3463

16V

0.1u

Q3320

2SB0709A0L

C3471

16V

0.1u

R3427

0

C3460
1u
10V

C3429

50V

0.01u

C3473

6.3V

1u

C3482

50V

1000p

IC3307

C0JBAB000620

1

1A

2

3Y

3

2A

4

GND

5

2Y

6

3A

7

1Y

8

VCC

C3428

10V 1u

1u

C3497

10V

C3444

16V

0.1u

1%

R3499

68

R3478

22

R3477

22

1%

R3504

102

C3466

16V

0.1u

R3440

22

R3439

22

C3426

50V

18p

L3328

J0JCC0000241

Q3323

2SD0601A0L

C3493

6.3V

1u

C3483

50V

1000p

C3498

16V

0.1u

C3481

50V 1000p

C3484
50V

1000p

Q3321

2SD0601A0L

1%

R3479

68

1%

R3480

68

C3496

6.3V

1u

1%

R3503

51

R3424

1M

MAIN9V

C3458

16V

0.1u

C3448

6.3V

10u

C3446

16V

0.1u

C3474

6.3V

1u

R3457
470

C0JBAZ002186

IC3310

1

2

3

5

4

MAIN5V

C3472 6.3V

1u

R3449

100

C3447

16V

0.1u

R3451

1k

C3454

50V

39p

Q3318

2SB0709A0L

C3495

6.3V

1u

1%

R3502

150

C3430

50V

22p

R3485

D1HG6808A002

R3442

330

C3478

50V

1000p

R3438

22

8bit A/D

FB in

(IIC Decorder CLK)

Green in

Blue in

Red in

FORMAT CONV.

RGB_AD

AD 3.3V

OSD

20.25MHz

BUFFER

CLOCK GEN.

24

22

20

27

25

21

23

26

19

19

16

18

17

13

15

14

12

11

24

23

22

21

25

30

29

27

28

26

HE-BOARD TXNHE1ZUTE (3/8)

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TY-FB9TE HE-Board (3 of 8) Schematic Diagram

TY-FB9TE HE-Board (3 of 8) Schematic Diagram

TY-FB9TE

15