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BC-3500 Series - Rowe International

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<strong>BC</strong>-<strong>3500</strong> Bill and Coin Changer<br />

AD [ 0..7 ]<br />

5 VDC<br />

A [ 0..15 ]<br />

12 VDC<br />

Q13<br />

MPSA56<br />

12 VDC SWITCHED<br />

Q19<br />

MPS6521<br />

R156<br />

10KΩ<br />

A15<br />

A14<br />

1<br />

2<br />

U12A<br />

3<br />

U14F<br />

13 12<br />

R157<br />

8.2KΩ<br />

74HCT00<br />

7406<br />

R108<br />

10KΩ<br />

D8<br />

IN4004<br />

R158<br />

680 OHM<br />

1/2W<br />

Q20<br />

MPS6521<br />

R107<br />

2KΩ<br />

5 VDC<br />

Q18<br />

MPS6521<br />

R75<br />

1KΩ<br />

Q9<br />

2N4124<br />

6<br />

U12B<br />

74HCT00<br />

4<br />

5<br />

8 VDC<br />

VR1<br />

LM340T5<br />

U21<br />

2<br />

INPUT RESET<br />

1<br />

R74<br />

10KΩ<br />

+<br />

C16<br />

.33 µF<br />

+<br />

C15<br />

100 µF<br />

3<br />

GND<br />

34064<br />

+<br />

C17<br />

22 µF<br />

5 VDC<br />

D12<br />

IN4148<br />

R152<br />

10KΩ<br />

R153<br />

2.2KΩ<br />

VBAT<br />

Q15<br />

MPSA56<br />

R150<br />

560 OHM<br />

Q17<br />

MPS6521<br />

R154<br />

10KΩ<br />

R155<br />

10KΩ<br />

AD0<br />

AD1<br />

AD2<br />

AD3<br />

AD4<br />

AD5<br />

AD6<br />

AD7<br />

U9<br />

3<br />

D0<br />

4<br />

D1<br />

7<br />

D2<br />

8<br />

D3<br />

13<br />

D4<br />

14<br />

D5<br />

17<br />

D6<br />

18<br />

D7<br />

1<br />

OC<br />

11<br />

G<br />

Q0<br />

2<br />

Q1<br />

5<br />

Q2<br />

6<br />

Q3<br />

9<br />

Q4<br />

12<br />

Q5<br />

15<br />

Q6<br />

16<br />

Q7<br />

19<br />

A0<br />

A1<br />

A2<br />

A3<br />

A4<br />

A5<br />

A6<br />

A7<br />

74HCT373<br />

MACHINE CODE 0<br />

MACHINE CODE 1<br />

C20<br />

.22 µF<br />

+<br />

B1<br />

2.4V<br />

INPUT CIRCUITS<br />

MACHINE CODE 0<br />

8 MHz FOR 80C196<br />

12 MHz FOR 8097BH<br />

A8<br />

A9<br />

A10<br />

A13<br />

MACHINE CODE 1<br />

Y1<br />

U20<br />

MAG HEAD 1 PULSE<br />

MAG HEAD 2 PULSE<br />

TRANSPORT MOTOR TACH<br />

BILL RETURN SWITCH<br />

STACKER MONITOR SWITCH<br />

MAG HEAD 1 ANALOG<br />

VT<br />

CURRENT SENSE +<br />

VF<br />

C26<br />

18 pF<br />

C27<br />

18 pF<br />

30<br />

16<br />

67<br />

66<br />

25<br />

26<br />

24<br />

15<br />

33<br />

6<br />

5<br />

7<br />

4<br />

11<br />

10<br />

8<br />

P1.5<br />

RESET<br />

XTAL1<br />

XTAL2<br />

HSI1<br />

HSI2/HS04<br />

HSI0<br />

EXTINT/P2.2<br />

P2.6<br />

ACHO<br />

ACH1<br />

ACH2<br />

ACH3<br />

ACH4<br />

ACH5<br />

ACH6<br />

AD0<br />

AD1<br />

AD2<br />

AD3<br />

AD4<br />

AD5<br />

AD6<br />

AD7<br />

A8<br />

A9<br />

A10<br />

A11<br />

A12<br />

A13<br />

A14<br />

A15<br />

ALE<br />

RD<br />

WR<br />

60<br />

59<br />

58<br />

57<br />

56<br />

55<br />

54<br />

53<br />

52<br />

51<br />

50<br />

49<br />

48<br />

47<br />

46<br />

45<br />

62<br />

61<br />

40<br />

ADO<br />

AD1<br />

AD2<br />

AD3<br />

AD4<br />

AD5<br />

AD6<br />

AD7<br />

A8<br />

A9<br />

A10<br />

A11<br />

A12<br />

A13<br />

A14<br />

A15<br />

5 VDC<br />

R79<br />

10KΩ<br />

R78<br />

10KΩ<br />

R77<br />

10KΩ<br />

VR<br />

VI<br />

CURRENT SENSE -<br />

VB<br />

5 VDC<br />

R132<br />

100 OHM<br />

5 VDC<br />

37<br />

41<br />

43<br />

63<br />

65<br />

1<br />

13<br />

VPP<br />

BHE<br />

READY<br />

INST<br />

CLKOUT<br />

VCC<br />

VREF<br />

P2.0/TXD<br />

P2.1/RXD<br />

HS00<br />

P2.7<br />

P1.3<br />

P1.6<br />

P2.4/T2RST<br />

P1.7<br />

18<br />

17<br />

28<br />

38<br />

22<br />

31<br />

42<br />

32<br />

COIN DETECTOR LEFT<br />

COIN DETECTOR CENTER<br />

COIN DETECTOR RIGHT<br />

TEST SWITCH LEFT<br />

TEST SWITCH CENTER<br />

TEST SWITCH RIGHT<br />

ACCEPTOR COIN 1<br />

ACCEPTOR COIN 2<br />

C35<br />

.1 µF<br />

R131<br />

10KΩ<br />

3<br />

35<br />

27<br />

44<br />

9<br />

64<br />

12<br />

2<br />

36<br />

68<br />

NMI<br />

HS03<br />

HS05/HS13<br />

P2.3/T2CLK<br />

ACH7<br />

BUSWIDTH<br />

ANGND<br />

EA<br />

VSS1<br />

VSS2<br />

8097BH / 80C196<br />

19<br />

P1.0<br />

20<br />

P1.1<br />

21<br />

P1.2<br />

29<br />

HS01<br />

23<br />

P.4<br />

P2.5/PWM 39<br />

34<br />

HS02<br />

14<br />

VPD<br />

1 2<br />

J1<br />

3<br />

5 VDC<br />

1-2 FOR 80C196<br />

2-3 FOR 8097BH<br />

U19<br />

2<br />

1A1<br />

4<br />

1A2<br />

6<br />

1A3<br />

8<br />

1A4<br />

11<br />

2A1<br />

13<br />

2A2<br />

15<br />

2A3<br />

17<br />

2A4<br />

1Y1<br />

1Y2<br />

1Y3<br />

1Y4<br />

2Y1<br />

2Y2<br />

2Y3<br />

2Y4<br />

18<br />

16<br />

14<br />

12<br />

9<br />

7<br />

5<br />

3<br />

ADO<br />

AD1<br />

AD2<br />

AD3<br />

AD4<br />

AD5<br />

AD6<br />

AD7<br />

1<br />

19<br />

1G<br />

2G<br />

74HCT244<br />

4-86 25238801

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