ER-ADSR-555-01 Rev 1 Assembly Sheet

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ER-ADSR-555-01-controls FRONT REAR CAD-720PX.png

Parts List

  • Rework - Do cuts before installing parts
Find Qty Ref Des Part Number Find Qty Ref Des Part Number
1 3 R1, R5, R12 10K 11 1 C1 10nF
2 1 R2 22K 12 1 C2 10uF
3 4 R3, R4, R6, R10 4.7K 13 1 C3 4.7uF
4 1 R7 1M 14 1 D6 LED, 5MM
5 1 R8 RA (100) 15 3 Q1-Q3 2N3904
6 1 R9 RD (100) 16 3 RV1, RV2, RV4 POT, 1M, Type A, 9mm, Vert
7 1 R11 RR (100) 17 1 RV3 Pot, 10K, Type B, 9mm, Vert
8 1 U1, U2 SOCKET, 8 PIN 18 1 U1 TL072
9 1 D1 BAT41 19 1 U2 LM555N
10 4 D2-D5 1N4148 20 1 J1 Conn_02x05
21 2 J2, J3 PJ-301BM

Notes

  • Two PCB set
    • Front panel
    • Controls/analog card
  • Parts are in order of installation
    • Lowest first
  • Resistor footprints are for 1/8W resistors but can fit 1/4W resistors
  • Use Front Panel to align pots/connectors
  • LED standing up and through panel