SCHEMA A BLOCCHI APLUS Revised: June 10, 2001

1 Revision: 1

Bill Of Materials June 11, 2001 14:17:34 Page 1

Item Quantity Reference Part

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1 1 F1 1.5A

2 1 JP1 220V_50Hz

3 1 RT1 NTC

4 1 S1 SW

5 1 T1 TR

FAN CONTROL APLUS Revised: June 16, 2001

1 Revision: 1.3

Bill Of Materials June 16, 2001 15:37:18 Page 1

Item Quantity Reference Part

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1 1 C1 47uF

2 1 C2 .1uF

3 1 D2 1N4007

4 2 D3,JP7 LED

5 1 D4 TL431CLP

6 1 JP3 B/S

7 1 JP4 NORMAL

8 1 JP5 NTC

9 1 JP6 POWER+B/S

10 1 JP8 FAN

11 1 Q1 BD137

12 1 Q2 BC547

13 1 R1 1R

14 1 R2 1K2

15 1 R3 390R

16 4 R4,R5,R8,R9 2K2

17 1 R6 1K5

18 1 R7 10K

19 1 R10 1K

20 1 TP1 Vref

21 1 U1 LM317

22 1 U2 LM311

CONTROL BOARD APLUS Revised: June 16, 2001

1 Revision: 1

Bill Of Materials June 16, 2001 15:32:26 Page 1

Item Quantity Reference Part

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1 1 C1 33uF

2 1 C2 10nF

3 1 C3 10uF

4 1 C4 100uF

5 7 C5,C6,C7,C8,C9,C10,C11 .1

6 1 JP1 TO FRONT

7 1 JP2 TO POWER

8 4 Q1,Q2,Q3,Q4 BC547

9 8 R1,R2,R3,R6,R8,R9,R12, 1K

R13

10 1 R4 470R

11 2 R5,R27 2K2

12 1 R7 4K7

13 1 R10 1K-PACK

14 1 R11 5K6

15 1 R14 1K2

16 3 R15,R16,R17 1K5

17 6 R18,R19,R20,R21,R22,R26 22K

18 3 R23,R24,R25 10K

19 1 R28 1R

20 1 TP1 CK

21 1 TP2 U/D

22 1 TP3 DAC

23 1 TP5 SL1

24 1 TP6 SL2

25 1 TP7 SL3

26 1 TP8 GND

27 1 TP9 VCC

28 1 U1 4011

29 1 U2 LM358

30 2 U3,U7 4029

31 1 U4 4028

32 1 U5 LM555

33 1 U6 4017

POWER1,POWER2 Revised: June 16, 2001

1 Revision: 1

Bill Of Materials June 16, 2001 15:33:46 Page 1

Item Quantity Reference Part

______________________________________________________________

1 2 C1,C7 100uF

2 1 C2 10uF

3 2 C3,C5 1000uF

4 1 C4 47uF

5 1 C6 .1

6 2 D1,D4 B100

7 3 D2,D3,D8 1N4007

8 2 D5,D6 1N4148

9 1 D7 TL431CLP

10 1 F1 0.5A

11 2 F2,F3 1A

12 1 JP1 TO FRONT

13 1 JP2 TO CONTROL BOARD

14 1 JP3 TO FAN CONTROL

15 1 JP4 ACIN

16 2 Q1,Q13 BC557

17 14 Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9, BC547

Q10,Q11,Q12,Q14,Q15,Q17

18 1 Q16 BD243

19 2 R1,R14 0R6

20 6 R2,R16,R17,R18,R19,R23 2K2

21 10 R3,R4,R5,R6,R7,R8,R9,R10, 4K7

R11,R12

22 1 R13 220R

23 1 R15 47K

24 1 R20 470R

25 1 R21 R1

26 1 R22 1K

27 1 R24 R2

28 1 R25 10K

29 1 TP1 PRT1

30 1 TP2 PRT2

31 1 TP3 0

32 1 TP4 1

33 1 TP5 2

34 1 TP6 3

35 1 TP7 4

36 1 TP8 5

37 1 TP9 6

38 1 TP10 7

39 1 TP11 8

40 1 TP12 9

41 1 TP13 PL

42 1 U1 LM7812

43 1 U2 LM317

44 1 U3 LM741

FRONT APLUS Revised: June 10, 2001

1 Revision: 1

Bill Of Materials June 11, 2001 14:18:14 Page 1

Item Quantity Reference Part

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1 16 D1,D2,D3,D4,D5,D6,D7,D8, LED

D9,D10,D11,D12,D13,D14,

D15,D16

2 1 E1 ALPS

3 1 JP1 TO FAN CONTROL

4 1 JP2 TO CONTROL BOARD

5 1 JP3 TO POWER1,POWER2

6 1 S1 SELEZIONE

7 1 S2 RESET

8 2 TP1,TP3 +

9 2 TP2,TP4 -