1

1

2

2

3

3

4

4

5

5

6

6

D D

C C

B B

A A

Title

Number RevisionSize

B

Date: 1/9/2014 Sheet ofFile: C:\Users\..\WilliamKeller.SchDoc Drawn By:

8

3

24

1U1A

LM393AN8

4

5

67U1B

LM393AN

84

5

67U2B

LM393AN

8

3

2

4

1U2A

LM393AN

8

3

2

4

1U3ALM393AN

8

3

2

4

1U4ALM393AN

84

5

67U4B

LM393AN

84

5

67U3B

LM393AN

1K

R1

Res11K

R2Res1

1K

R3

Res11K

R4

Res1

1K

R23Res1

1K

R24Res1

1K

R21

Res11K

R19Res1

Pwr Pwr Pwr Pwr

Pwr

PwrPwr

Pwr

Gnd Gnd GndGnd

1K

R5Res1

1K

R11Res1

1K

R6Res1

1K

R12Res1

1K

R7Res1

1K

R13Res1

1K

R8Res1

1K

R14Res1

1K

R18Res1

1K

R28Res1

1K

R17Res1

1K

R27Res1

1K

R16Res1

1K

R26Res1

1K

R15Res1

1K

R25Res1

Gnd Gnd Gnd Gnd

GndGndGndGnd Gnd Gnd Gnd

PwrPwr

PwrPwr

PwrPwr

PwrPwr

Pwr

PwrPwrPwrPwr

Pwr Pwr Pwr

1K

R10Res1

1K

R9Res1

1K

R22

Res11K

R20

Res1

1 2

U5ASN74HC04N

5 6

U5C

SN74HC04N

1011

U5E

SN74HC04N

89

U5D

SN74HC04N

3 4

U5B

SN74HC04N

1213

U5F

SN74HC04N

PwrGnd

34

U6B

SN74HC04N

8 9

U6D

SN74HC04N

12 13

U6F

SN74HC04N

12

U6A

SN74HC04N

56

U6C

SN74HC04N

10 11

U6E

SN74HC04N

56

4U7B

MC74HC00AN

1112

13

U7D

MC74HC00AN

1

23

U7A

MC74HC00AN

89

10

U7C

MC74HC00ANGnd Pwr

PwrGnd

Gnd

0.01uF

C1

Cap

SSFT

/PLD

1C

LK IN

H15

CLK

2

SDI

10

A11

B12

C13

D14

E3

F4

G5

H6

QH

9

QH

7

VD

D16

GN

D8

X165MC74HC165N

SSFT

/PLD

1C

LK IN

H15

CLK

2

SDI

10

A11

B12

C13

D14

E3

F4

G5

H6

QH

9

QH

7

VD

D16

GN

D8

Y165MC74HC165N

SSFT

/PLD

1

CLK

INH

15

CLK

2

SDI

10A

11B

12C

13D

14E

3F

4G

5H

6

QH

9

QH

7

VD

D16

GN

D8

ADD165MC74HC165N

1 23

U12AMC74HC00AN

89 10

U12CMC74HC00AN

56

4

U12BMC74HC00AN

OE

19

A1

11Y

19

A2

13Y

27

A3

15Y

35

A4

17Y

43

U15BMC74HC241AN

OE

1

A1

2Y

118

A2

4Y

216

A3

6Y

314

A4

8Y

412

U15AMC74HC241AN

RES

ET11

CLK

10Q

19

Q2

7Q

36

Q4

5Q

53

Q6

2Q

74

Q8

13Q

912

Q10

14Q

1115

Q12

1

VD

D16

GN

D8

U14MC74HC4040AN

CX/RX15

CLR3 Q 4

Q 13A1

B2

CX14

U13A

M74HC123AB1R

CX/RX7

CLR11 Q 12

Q 5A9

B10

CX6

U13B

M74HC123AB1R

Y-lineX-line

X-line

Y-line

GndGnd

Gnd Gnd

Pwr

Pwr

Pwr Gnd

Gnd

Pwr

Gnd

Pwr

Pwr Pwr

Pwr

Pwr GndGndGndGnd GndGndGndGndGnd

CLK

CLK

CLK

CLK

Pwr

GndGnd

100pF

C26

Cap

100pF

C28

Cap100pF

C29

Cap 100pF

C27

Cap

100pF

C30Cap

100pF

C31

Cap

100pF

C25

Cap

100pF

C21Cap

100pF

C22Cap

100pF

C23Cap

100pF

C24

Cap

100pF

C16Cap

100pF

C12Cap

100pF

C13

Cap

100pF

C4Cap

100pF

C5Cap

100pF

C6Cap

100pF

C7Cap

100pF

C8Cap

100pF

C9Cap

100pF

C2

Cap100pF

C3

Cap

100pF

C18

Cap

100pF

C19

Cap

1K

R29Res1

1K

R30Res1

GndGndGndGndGndGnd

100pF

C17Cap

Gnd

Pwr M/A

M/A

100pF

C20Cap

Gnd

Pwr

GndGndGnd

123

EMswitch

EM Switch

12

Pwr/Gnd

Pwr/Gnd

12

JSDL

JoystickDL

12

JSDR

JoystickDR

12

JSUR

JstickUR

12

JSUL

JstickUL

GndGnd

L/R L/R

U/DU/D

Gnd1K

R31

Res1

1K

R32

Res1

Pwr

Pwr

100pF

C11Cap

100pF

C10Cap

D11N4007

PwrGnd

IN 1

3

OUT2GND

7805L7805ABV

Gnd

100pF

C15Cap

100pF

C14Cap

GndGnd

PwrPwr

Pwr

CLKM/A

XYAD

DR

esetEM

100pF

C32Cap

123

IN

IN

123

Reset

Reset

123456

OUTOUT

Gnd

Gnd

Gnd

1K

R34

Res11K

R33

Res1

100pF

C33

Cap100pF

C34

CapPwr

PwrGndGnd