Star Micronics TUP500 technical manual Main Logic Board 2/5

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Main Logic Board 2/5

VCC

VCC

AB[21..0]

8 7 6 5

8 7 6 5

10K

10K

10K

10K

10K

10K

RA14

RA15

DB[15..0]

IC04

10K X 4

10K X 4

1 2 3 4

1 2 3 4

R201

R202

R203

R204

R205

R206

UPD65943GC-TSPD

AB0

112

A0

PIO0(OD)

26

IFIO0

AB1

113

27

A1

PIO1(OD)

IFIO1

AB2

114

28

A2

PIO2(OD)

IFIO2

AB3

115

29

A3

PIO3(OD)

IFIO3

AB4

116

32

A4

PIO4(OD)

IFIO4

33

AB17

PIO5(OD)

IFIO5

117

35

A17

PIO6(OD)

IFIO6

AB18

118

36

A18

PIO7(OD)

IFIO7

AB19

119

A19

DB0

102

D0

DB1

103

D1

DB2

104

14

IFIO8

D2

PIO8(OD)

DB3

105

16

D3

PIO9(OD)

IFIO9

DB4

107

25

D4

PIO10(OD)

IFIO10

DB5

108

2

D5

PIO11(OD)

IFID0

DB6

109

3

D6

PIO12(OD)

IFID1

DB7

110

4

D7

PIO13(OD)

IFID2

DIN0

6

IFDI0

5VDRV

VCC

5VDRV

95

7

GAWAIT

WAIT

DIN1

IFDI1

96

8

CS3

CS3B

DIN2

IFDI2

97

9

3.3K

3.3K

100K

1.8K

1.8K

3.3K

RD

RDB

DIN4

IFDI4

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

99

11

AS

98

ASB

DIN3

10

IFDI3

LWR

HWRB

DIN5

12

IFDI5

R207

0R

DIN6

IFDI6

101

13

CS1

RAMCSB

DIN7

IFDI7

R208

R209

R210

R211

R212

R213

R214

R215

R216

R217

R218

R219

R220

R221

R222

R223

R224

R225

R226

R227

R228

GAINTIFDI0

92

23

INTIFDI0

IFACK(OD)

IFACK

17

IFERR(OD)

IFERR

GAINTIFDI1

93

19

INTIFDI1

IFSLCT(OD)

IFSLCT

22

IFBUSY(OD)

IFBUSY

GAINT

94

20

GAINT

IFPEND(OD)

IFPEND

24

100

IFSTB

IFSTB

RDWR

RDWR

IO5V0(OD)

18

IFINIT

5VDRV

76

GACLKIN

83

CLKIN

5

IFTXD

GAHDON

HDON(CPU)

IO5V2(OD)

IFRXD

84

GALFCK

LFCK(CPU)

50

87

GAINTHDSD

INTHDSD

HDSCLK

HDSCLK

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

10K

85

51

GAIO3V0

IO3V0

HDSDT

HDSDT

86

52

GAIO3V2

88

IO3V2

HDLATB

GAINTIFIO10

R240

10K

INTIFIO10

HDLATB

89

53

VDD:3.3V

FIFOINT

HDSTB1(OD)

HDSTB1

R229

R230

R231

R232

R233

R234

R235

R236

R237

R238

R251

R252

54

HDSTB3(OD)

55

HDSTB3

HDSTB2(OD)

HDSTB2

PFMI0

42

PFMI0(OD)

HDSTB4(OD)

56

HDSTB4

43

57

PFMI1

PFMI1(OD)

HDSTB5(OD)

HDSTB5

44

58

PFMVR(OD)

HDSTB6(OD)

HDSTB6

45

59

PFMPH1

PFMPH1(OD)

HDPWR(OD)

HDPWR

46

IC05A

PFMPH2

PFMPH2(OD)

47

1

PFMPH3

PFMPH3(OD)

3

48

62

PFMPH4

PFMPH4(OD)

PNLLED1(OD)

PNLLED1

2

ACSW1

37

ACSW1

PNLLED2(OD)

63

PNLLED2

C201

38

74AHCT08PWR

ACSW2

ACSW2

R241

220_2125

LED1

LT1E40A

18P

39

64

VDD:3.3V

IC05B

ACDS1

ACDS1(OD)

PNLLED3(OD)

40

4

ACDS2

ACDS2(OD)

65

R242

220_2125

LED2

LT1D40A

6

PNLLED4(OD)

VDD:3.3V

DKSIG1

79

INA0

5

80

1

VDD:3.3V

MHDUP

INA1

VDD

81

30

74AHCT08PWR

OPTSNS

INA2

VDD

VDD:3.3V

82

61

IC05C

DKSIG2

INA3

VDD

VDD:3.3V

9

VCC

77

69

VDD

90

VDD:3.3V

8

PRM1

OUTB0(OD)

VDD

VDD:3.3V

70

111

10

DKEXT1

OUTB1(OD)

VDD

VDD:3.3V

71

DKEXT2

OUTB2(OD)

BC05

72

BC04A

BC04B

BC04C

BC04D

BC04E

BC04F

74AHCT08PWR

PRM2

OUTB3(OD)

IC05D

0.022U

67

0.1U

0.1U

0.1U

0.1U

0.1U

0.1U

12

PNLSW1

PNLSW1

GAIO3V1

VSS

15

11

68

13

PNLSW2

21

VCC

PNLSW2

VSS

31

VSS

74AHCT08PWR

34

LED SPECIFICATION

78

VSS

41

TST

VSS

USAGE

COLOR

73

49

LED

TEB

VSS

60

VSS

LED1

Power

Green

66

Operation Panel

VSS

75

LED2

Error

Red

R249

1.5K

74

VSS

RES

91

RES

VSS

106

LED3

Power

Yellowish green

VSS

Main Logic Board

120

Error

Red

VSS

LED4