Enclosure not stated · 4 knobs
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 115 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 51 | ||||
| R1 | 1M | 1M | read from the schematic by eye | |
| R2 | 10K | 10k | read from the schematic by eye | |
| R3 | 47K | 47k | read from the schematic by eye | |
| R4 | 10K | 10k | read from the schematic by eye | |
| R5 | 47K | 47k | read from the schematic by eye | |
| R6 | 10K | 10k | read from the schematic by eye | |
| R7 | 27K | 27k | read from the schematic by eye | |
| R8 | 27K | 27k | read from the schematic by eye | |
| R9 | 27K | 27k | read from the schematic by eye | |
| R10 | 22K | 22k | read from the schematic by eye | |
| R11 | 22K | 22k | read from the schematic by eye | |
| R12 | 15K | 15k | read from the schematic by eye | |
| R13 | 1K | 1k | read from the schematic by eye | |
| R14 | 100K | 100k | read from the schematic by eye | |
| R15 | 22K | 22k | read from the schematic by eye | |
| R16 | 4.7K | 4.7k | read from the schematic by eye | |
| R17 | 10K | 10k | read from the schematic by eye | |
| R18 | 4.7K | 4.7k | read from the schematic by eye | |
| R19 | 10K | 10k | read from the schematic by eye | |
| R20 | 10K | 10k | read from the schematic by eye | |
| R21 | 10K | 10k | read from the schematic by eye | |
| R23 | 22K | 22k | read from the schematic by eye | |
| R24 | 220K | 220k | read from the schematic by eye | |
| R25 | 51 | 51 | read from the schematic by eye | |
| R26 | 47K | 47k | read from the schematic by eye | |
| R27 | 10 | 10 | read from the schematic by eye | |
| R28 | 4.7K | 4.7k | read from the schematic by eye | |
| R29 | 4.7K | 4.7k | read from the schematic by eye | |
| R30 | 10K | 10k | read from the schematic by eye | |
| R31 | 100K | 100k | read from the schematic by eye | |
| R32 | 1M | 1M | read from the schematic by eye | |
| R33 | 10K | 10k | read from the schematic by eye | |
| R34 | 27K | 27k | read from the schematic by eye | |
| R35 | 27K | 27k | read from the schematic by eye | |
| R36 | 27K | 27k | read from the schematic by eye | |
| R37 | 27K | 27k | read from the schematic by eye | |
| R38 | 27K | 27k | read from the schematic by eye | |
| R39 | 27K | 27k | read from the schematic by eye | |
| R40 | 1M | 1M | read from the schematic by eye | |
| R41 | 100K | 100k | read from the schematic by eye | |
| R42 | 1M | 1M | read from the schematic by eye | |
| R43 | 220K | 220k | read from the schematic by eye | |
| R44 | 100K | 100k | read from the schematic by eye | |
| R45 | 100K | 100k | read from the schematic by eye | |
| R46 | 10K | 10k | read from the schematic by eye | |
| R47 | 1K | 1k | read from the schematic by eye | |
| R48 | 470K | 470k | read from the schematic by eye | |
| R49 | 1M | 1M | read from the schematic by eye | |
| R50 | 1M | 1M | read from the schematic by eye | |
| R51 | 150K | 150k | read from the schematic by eye | |
| R52 | 10K | 10k | read from the schematic by eye | |
| Capacitors 44 | ||||
| C1 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C2 | .0068uF | 6.8n | poly film; read from the schematic by eye | |
| C3 | 220pF | 220p | ceramic, SMT 0805; read from the schematic by eye | |
| C4 | 1uF | 1u | electrolytic, 50V; read from the schematic by eye | |
| C5 | .0022uF | 2.2n | poly film; read from the schematic by eye | |
| C6 | .0068uF | 6.8n | poly film; read from the schematic by eye | |
| C7 | 470pF | 470p | ceramic disc; read from the schematic by eye | |
| C8 | .22uF | 220n | electrolytic, low leakage; read from the schematic by eye | |
| C9 | 10uF | 10u | electrolytic, 16V; read from the schematic by eye | |
| C10 | 1uF | 1u | electrolytic, 50V; read from the schematic by eye | |
| C11 | 120pF | 120p | ceramic, SMT 0805; read from the schematic by eye | |
| C12 | .47uF | 470n | tantalum, 35V; read from the schematic by eye | |
| C13 | .1uF | 100n | ceramic, SMT 0805; read from the schematic by eye | |
| C14 | 4.7uF | 4.7u | electrolytic, 16V; read from the schematic by eye | |
| C15 | 1uF | 1u | electrolytic, 50V; read from the schematic by eye | |
| C16 | .015uF | 15n | poly film; read from the schematic by eye | |
| C17 | .01uF | 10n | poly film; read from the schematic by eye | |
| C18 | .068uF | 68n | metal film; read from the schematic by eye | |
| C19 | 25pF | 25p | ceramic disc; read from the schematic by eye | |
| C20 | 10uF | 10u | electrolytic, 16V; read from the schematic by eye | |
| C21 | 820pF | 820p | ceramic disc; read from the schematic by eye | |
| C22 | 470pF | 470p | ceramic disc; read from the schematic by eye | |
| C23 | 47uF | 47u | electrolytic, 16V; read from the schematic by eye | |
| C24 | 10uF | 10u | electrolytic, 16V; read from the schematic by eye | |
| C25 | 4.7uF | 4.7u | electrolytic, 16V; read from the schematic by eye | |
| C26 | 120pF | 120p | ceramic, SMT 0805; read from the schematic by eye | |
| C27 | 4.7uF | 4.7u | electrolytic, 16V; read from the schematic by eye | |
| C28 | .47uF | 470n | tantalum, 35V; read from the schematic by eye | |
| C29 | 470pF | 470p | ceramic disc; read from the schematic by eye | |
| C30 | .0068uF | 6.8n | poly film; read from the schematic by eye | |
| C31 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C32 | 470pF | 470p | ceramic disc; read from the schematic by eye | |
| C33 | .0068uF | 6.8n | poly film; read from the schematic by eye | |
| C34 | .0022uF | 2.2n | poly film; read from the schematic by eye | |
| C35 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C36 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C37 | .0022uF | 2.2n | poly film; read from the schematic by eye | |
| C38 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C39 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C40 | .047uF | 47n | ceramic, SMT 0805; read from the schematic by eye | |
| C41 | .22uF | 220n | electrolytic, low leakage; read from the schematic by eye | |
| C42 | 470pF | 470p | ceramic disc; read from the schematic by eye | |
| C43 | 1uF | 1u | electrolytic, 50V; read from the schematic by eye | |
| C44 | .0015uF | 1.5n | poly film; read from the schematic by eye | |
| Diodes 4 | ||||
| D2 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D3 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D4 | 1N4001 | 1N4001 | read from the schematic by eye | |
| D5 | 1N4148 | 1N4148 | read from the schematic by eye | |
| Transistors 4 | ||||
| Q1 | J201 | J201 | read from the schematic by eye | |
| Q2 | J201 | J201 | read from the schematic by eye | |
| Q3 | 2N5088 | 2N5088 | read from the schematic by eye | |
| Q4 | 2N5088 | 2N5088 | read from the schematic by eye | |
| ICs 7 | ||||
| U1 | NJM4560 | NJM4560 | dual op amp, SMT; read from the schematic by eye | |
| U2 | NE570 | NE570 | compander; read from the schematic by eye | |
| U3 | NJM4560 | NJM4560 | dual op amp, SMT; read from the schematic by eye | |
| U4 | MN3005 | MN3005 | BBD; read from the schematic by eye | |
| U5 | MN3101 | MN3101 | BBD clock driver; read from the schematic by eye | |
| U6 | NJM4560 | NJM4560 | dual op amp, SMT; read from the schematic by eye | |
| U7 | CD4007 | CD4007 | drawn 4007A; CMOS pair plus inverter; read from the schematic by eye | |
| Potentiometers 4 | ||||
| Tape Quality | 100K | 100k | Potentiometer | P1, delay tone; DOD part 100K402141, taper code "W"; read from the schematic by eye |
| Slap | 100K | 100k | Potentiometer | P2, regeneration; taper code "W"; read from the schematic by eye |
| Motor Speed | 500K | 500k | Potentiometer | P3, delay time; DOD part 500K402142, taper code "C"; read from the schematic by eye |
| Dry/Tape | 100K | 100k | Potentiometer | P4, mix; taper code "W"; read from the schematic by eye |
| LEDs 1 | ||||
| D1 | Red LED | RED LED | read from the schematic by eye | |