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MH SMIX
BOM
Designator
C1,C2,C3,C4,C5,C6
C7,C8
C9,C10,C11,C12,C13,
C14,C15,C16
D1,D2
J1,J2,J3,J4,J5,J6,J7,J8,J
10,J11
J9
R1,R2
R3,R4,R5,R6,R7,R8,R9,
R10,R11,R12,R13,R14,
R15,R16,R17,R18,R19,
R20,R21,R22,R23,R24
R25,R26
RV1,RV2,RV3,RV4,RV5,
RV6,RV7,RV8
SW1,SW2,SW3,SW4,S
W5,SW6,SW7,SW8
U1,U2
U1,U2
*The IC sockets need to accommodate components soldered beneath them so allow
clearance:
Notes
Ceramic Capacitor THT P2.50mm (104)
Electrolytic Capacitor – miniature P2.50mm
Capacitor_THT: Ceramic Disc P5.00mm (105)
Diode_THT P2.54mm_Vertical_KathodeUp
Connector_Audio:Jack_3.5mm (Thonkiconn)
Vertical +jack nut
Connector_IDC:IDC-
Header_2x05_P2.54mm_Vertical
Resistor_THT:R_Axial P7.62mm_Horizontal
Resistor_THT:R_Axial P7.62mm_Horizontal
Resistor_THT:R_Axial P7.62mm_Horizontal
Potentiometer THT: AlphaSingle_Vertical +Nut
Sub miniature toggle switch SPDT ON-OFF-ON
with 2x nuts
IC DIP-8_W7.62mm
IC Socket (turned legs)*
Pot Knob
Qty
Value
6 100nF
2 22uF
8 1uF
2 1N5818
10 ~
1 Power Connector
2 10R
22 100k
2 1k
8 A50k
8 SW_SPDT_321
2 TL072
2
8

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Summary of Contents for MH SMIX

  • Page 1 MH SMIX Designator Notes Value C1,C2,C3,C4,C5,C6 Ceramic Capacitor THT P2.50mm (104) 6 100nF C7,C8 Electrolytic Capacitor – miniature P2.50mm 2 22uF C9,C10,C11,C12,C13, C14,C15,C16 Capacitor_THT: Ceramic Disc P5.00mm (105) 8 1uF D1,D2 Diode_THT P2.54mm_Vertical_KathodeUp 2 1N5818 J1,J2,J3,J4,J5,J6,J7,J8,J Connector_Audio:Jack_3.5mm (Thonkiconn) 10,J11 Vertical +jack nut...
  • Page 2 PCB. Note that the IC sockets need to be ‘turned leg’ type – see Place and solder the 10 pin Power connector on the side of the board with the MH logo. If you are using a shrouded header make sure the notch lines up with the notch marking on the PCB Screw one nut onto each of the switches –...
  • Page 3 Place the potentiometers, switches and jack sockets on the front of the PCB (Do not solder yet). Note pairs of jack sockets share a solder pad for the ground leg. Push both ground legs through the same hole. Put the front panel over the potentiometers, switches and jack sockets. Secure with relevant nuts.