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AF1 • 6
AF1 PARTS LIST
Please check the boxes after the components have been identified, and now
is a good time to “sort” the like components into groups or bins (an egg
carton does nicely) to avoid using the wrong component during assembly.
RESISTORS AND POTENTIOMETERS
Please note that the kit contains some “special” 1 % tolerance resistors.
They can be easily identified by the fact that they contain an extra color
band, due to their more specific values. When identifying the resistors, first
we’ll sort the “normal” resistors, followed by the closer tolerance parts.
2 100 ohm resistors [brown-black-brown] (R21, 22)
3 1K ohm resistors [brown-black-red] (R19, 20, 23)
5 10K ohm resistors [brown-black-orange] (R10, 11, 15, 16, 17)
3 47K ohm resistors [yellow-violet-orange] (R1,3,8)
3 100K ohm resistors [brown-black-yellow] (R5,6,12)
1 750K ohm resistor [violet-green-yellow] (R2)
1 49.9K ohm resistor [yellow-white-white-red] (R7)
1 147K ohm resistor [brown-yellow-violet-orange] (R9)
1 294K ohm resistor [red-white-yellow-orange] (R4)
1 10K ohm PC mount potentiometer (R14)
1 100K ohm PC mount potentiometer (R13)
CAPACITORS
1 100 pF mica capacitor [marked 100 or 101] (C8)
2 .001 uF disc capacitor [marked .001 or 102] (C2, 5)
6 .01 uF disc capacitor [marked .01 or 103 or 10nF] (C10, 12, 14, 15,
16, 17)
3 .1 uF disc capacitor [marked .1 or 104] (C1, 4, 13)
5 10 uF electrolytic capacitors (C3, 6, 7, 19, 20)
3 1000 uF electrolytic capacitors (C9, 11, 18)
SEMICONDUCTORS AND INTEGRATED CIRCUITS
2 1N4148 diodes [glass case with black band] (D1, 2)
5 1N4002 diode [epoxy case marked 1N4002] (D3, 5, 6, 7, 8)
1 Light Emitting Diode [LED] (D4)
1 7808 voltage regulator [marked 7808] (VR1)
2 MF8 switched capacitance filter IC [16 pin DIP marked MF8] (U1, 2)
1 LM380 audio amplifier IC [14 pin DIP marked LM380N] (U3)