Enclosure not stated · 6 knobs
Zoom UF-01 Ultra Fuzz
Based on the Zoom UF-01 Ultra Fuzz
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 45 rows
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Check before you build · 1 value the reader of this layout was not sure of
- 470nF at column 14, rows B-C (top, right of the 47uF): printed clearly as 470nF but drawn as a small yellow ceramic, the shape used elsewhere for pF values; could be meant as 470pF
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×11 | 10K | 10k | read from the layout by eye | |
| ×5 | 100K | 100k | read from the layout by eye | |
| ×4 | 1K | 1k | read from the layout by eye | |
| ×4 | 22K | 22k | read from the layout by eye | |
| ×2 | 47K | 47k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 2.2K | 2.2k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 3.9K | 3.9k | read from the layout by eye | |
| ×1 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 20K | 20k | read from the layout by eye | |
| ×1 | 30K | 30k | read from the layout by eye | |
| ×1 | 82K | 82k | read from the layout by eye | |
| ×1 | 200K | 200k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| Capacitors 15 | ||||
| ×2 | 33pF | 33p | read from the layout by eye | |
| ×2 | 100pF | 100p | read from the layout by eye | |
| ×1 | 330pF | 330p | read from the layout by eye | |
| ×1 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 39nF | 39n | read from the layout by eye | |
| ×2 | 100nF | 100n | read from the layout by eye | |
| ×2 | 470nF | 470n | one of them drawn as a small ceramic; read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 3.3uF | 3.3u | electrolytic; read from the layout by eye | |
| ×10 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×3 | 22uF | 22u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 470uF | 470u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| D1 | 1N5817 | 1N5817 | read from the layout by eye | |
| D2 | 6.2V Zener | 6V2 | read from the layout by eye | |
| Transistors 2 | ||||
| Q1 | 2N2222 | 2N2222 | read from the layout by eye | |
| Q2 | 2N2222 | 2N2222 | read from the layout by eye | |
| ICs 4 | ||||
| IC1 | NJM2100D | NJM2100D | read from the layout by eye | |
| IC2 | NJM4580 | NJM4580 | read from the layout by eye | |
| IC3 | NJM4580 | NJM4580 | read from the layout by eye | |
| IC4 | NJM4558 | NJM4558 | read from the layout by eye | |
| Potentiometers 6 | ||||
| Color | 50K | 50k | Potentiometer | dual; taper unknown; read from the layout by eye |
| Gain | 100K | 100k | Potentiometer | taper unknown; read from the layout by eye |
| Tone | 50K | 50k | Potentiometer | taper unknown; read from the layout by eye |
| Gate | 50K | 50k | Potentiometer | taper unknown; read from the layout by eye |
| Level | 100K | 100k | Potentiometer | taper unknown; read from the layout by eye |
| Resonance | 50K | 50k | Potentiometer | taper unknown; read from the layout by eye |