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Tk-8180, Schematic diagram, Are parts of layer 1 – Kenwood TK-8180 User Manual

Page 62

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59

SCHEMATIC DIAGRAM

TK-8180

7

6

5

4

3

2

1

J

I

H

G

F

X54-348 2/2

-t

C908

1000p

C907

1000p

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

26

S26

27

S27

28

S28

29

S29

30

S30

31

S31

32

S32

33

S33

34

S34

35

S35

36

S36

37

S37

38

S38

39

S39

40

S40

41

S41

42

S42

43

S43

44

S44

45

S45

46

S46

47

S47

48

S48

49

S49

50

S50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

R957

4.7k

R956

4.7k

C935

470p

R955

4.7k

R958

4.7k

R959

10k

C931

4.7u10

CN902

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

R971

1k

R967

270

R969

0

CN901

1

2

C933

0.01u

C934

0.01u

C932

0.01u

C937

0.01u

C930

0.01u

TH901

S1R103J440H

100k

L907

COM8_1

COM9_1

COM1_1

COM2_1

COM3_1

COM4_1

COM5_1

COM6_1

COM7_1

COM8_2

COM9_2

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

SEG25

SEG31

SEG32

SEG33

SEG34

SEG35

SEG41

SEG42

SGE43

SEG44

SEG45

SEG51

SEG52

SEG53

SEG54

SEG55

SEG61

SEG62

SEG63

SEG64

SEG65

SEG71

SEG72

SEG73

SGE74

SEG75

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

S[1]

S[2]

S[3]

S[4]

S[5]

S[6]

S[7]

S[8]

S[9]

S[10]

S[11]

S[12]

S[13]

S[14]

S[15]

S[26]

S[27]

S[28]

S[29]

S[30]

S[36]

S[37]

S[38]

S[39]

S[40]

S[46]

S[47]

S[48]

S[49]

S[50]

S[56]

S[57]

S[58]

S[59]

S[60]

S[66]

S[67]

S[68]

S[69]

S[70]

COM[2]

COM[3]

COM[4]

COM[5]

COM[6]

COM[7]

COM[8]

COM[9]

COM[1]

COM[2]

COM[3]

COM[4]

COM[5]

COM[6]

COM[7]

COM[8]

COM[9]

S[16]

S[17]

S[18]

S[19]

S[20]

S[22]

S[21]

S[23]

S[24]

S[31]

S[25]

S[32]

S[33]

S[35]

S[34]

S[41]

S[42]

S[44]

S[43]

S[45]

S[51]

S[53]

S[52]

S[54]

S[55]

S[62]

S[61]

S[63]

S[64]

S[71]

S[65]

S[72]

S[73]

S[75]

S[74]

S[75]

S[74]

S[73]

S[72]

S[71]

S[70]

S[69]

S[67]

S[66]

S[68]

S[65]

S[62]

S[61]

S[64]

S[63]

S[56]

S[57]

S[60]

S[59]

S[58]

S[55]

S[54]

S[52]

S[53]

S[51]

S[46]

S[47]

S[48]

S[49]

S[50]

S[45]

S[41]

S[43]

S[44]

S[42]

S[36]

S[39]

S[40]

S[38]

S[37]

S[35]

S[33]

S[34]

S[32]

S[31]

S[26]

S[30]

S[28]

S[29]

S[27]

L905

L906

COM[2]

COM[9]

COM[8]

COM[3]

COM[4]

COM[1]

COM[5]

COM[6]

COM[7]

SP CONNECTOR

SPO

SPO

SPO

SPO

SPO

SPO

GND

8C

SB

SB

NC

PSW

GND

GND

MIC

ME

GND

PSENS

RST2

NC

SHIFT/MODEL

NC

5C

TXD

RXD

GND

GND

GND

GND

GND

TX

RX

8C

SB

LCDRST

SW_8C

LCDCK

LCDCS

5C

LCDDT

PSW

ME

RST

LCD

B38-0888-05

IC903

LC75810T-8726

LCD DRIVER

S[5]

S[2]

S[4]

S[3]

S[1]

S[10]

S[12]

S[11]

S[8]

S[14]

S[13]

S[9]

S[7]

S[6]

S[15]

S[16]

S[21]

S[22]

S[24]

S[18]

S[17]

S[19]

S[23]

S[20]

S[25]

SEG70

SEG69

SEG68

SEG67

SEG66

SEG60

SEG59

SEG58

SEG57

SEG56

SEG50

SEG49

SEG48

SEG47

SEG46

SEG40

SEG39

SEG38

SEG37

SEG36

SEG30

SEG29

SEG28

SEG27

SEG26

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

COM2_2

COM3_2

COM4_2

COM5_2

COM6_2

COM7_2

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

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

99

100

S76

S77

S78

CoM10/S79

CoM9/S80

CoM8

CoM7

CoM6

CoM5

CoM4

CoM3

CoM2

CoM1

VDD

VLCD

VLCD0

VLCD1

VLCD2

VLCD3

VSS

oSC

RES

CE

CL

DI

S51

S52

S53

S54

S55

S56

S57

S58

S59

S60

S61

S62

S63

S64

S65

S66

S67

S68

S69

S70

S71

S72

S73

S74

S75

TO

TX-RX UNIT (B/3) CN429

5.05V

7.43V

DISPLAY UNIT (X54-3480-10)

Note : The components marked with a dot (

) are parts of layer 1.