BUILD INSTRUCTIONS, cont.
Next, stuff PCB-B using the same parts
order as the previous board.
© 2019 Weston Precision Audio
5
2VL1 PCB-B Rev AC Stu
ffi
ng
Reference
Quantity Value
Footprint
C19 C20 C21 C22 C23 C24 C25 C26
8 0.01u
Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
J1
1 PINHEADER - IO 1 Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical
J2
1 PINHEADER - IO 2 Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical
J3
1 RECIPTICAL - IO 3 Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical
J4
1 RECIPTICAL - IO 4 Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical
J5
1 RECIPTICAL - IO 5 Connector_PinSocket_2.54mm:PinSocket_2x04_P2.54mm_Vertical
Q3 Q4
2 KSC945
Package_TO_SOT_THT:TO-92
R42
1 33K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R44
1 9.1K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R45
1 56K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R46 R49
2 402K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R48
1 7.5K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R51
1 37.4K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R52 R53
2 150K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R54 R55
2 2K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R60 R61
2 470K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R62 R63
2 2M
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R22 R25 R43 R47 R50 R64 R66
7 100K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R65 R67
2 432K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R56 R57 R58 R59 R68 R70
6 10K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R69 R71
2 3K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R72 R73
2 2.2K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R74 R75
2 191K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R76 R77 R78 R79
4 1K
Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
TP10 TP7 TP8 TP9
4 100K
Potentiometer_THT:Potentiometer_Bourns_3266Z_Horizontal
U7 U9
2 TL084
Package_DIP:DIP-14_W7.62mm_Socket
U10 U8
2 TL082
Package_DIP:DIP-8_W7.62mm_Socket
