Bill Of	Material For PICUSBPROV1.0
 Comment      Quantity	Components
-----------------------------------------------------------

[Resistor] 1/4 W 5%
R0R(Jumper)	  3    J1, J2, J3
10		  2    R20, R21
100		  1    R18
220		  4    R7, R8, R9, R3
470		  3    R1, R4, R12
2K4		  1    R14
4K7		  7    R5, R10, R11, R13, R15, R17,R19
10K		  3    R2, R6, R16

[Capacitors]
20pF/25V	  2    C3, C4	(Ceramic )
0.1U/50V  	  1    C2	(Mutilayer,Or Milar)
0.47U/35       	  1    C5	(Electrolyzed)
4.7U/35V 	  3    C1,  C6	(Electrolyzed)

[Coil]
680uH		  1    L1(680uH-1mH)

[Transistor]
BC547		  3  Q3, Q4, Q5
BC557		  1    Q2
BC327		  1    Q1

[LED]
LED GREEN	  1    LED1
LED RED	  	  1    LED3
LED YELLOW	  1    LED2

[Connector]
USB TYPE B	  1    CON1
RJ11-6		  1    CON2

[Other]
PIC18F2550	  1    U1
SocketIC 28Pin 	  1    or (14pin x2)
1N5819		  3    D1, D2, D3
Xtal 20MHz	  1    X1
SWITCH		  1    SW1