Enclosure not stated · 5 knobs
Lell Heavy Metal DEQ-700
Based on the Lell Heavy Metal DEQ-700
- Category
- Distortion
- Build
- Vero· 20×28· 38 cuts, 19 links
- Layout
- Unverified · no build reported at Dirtbox Layouts yet
- Tags
- Distortion, Eq, Lell
From the post
Schematic avaiable HERE
The switch appears to a on/off selector for the distortion section so it can be used as a stand alone eq pedal as well.
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 40 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this layout was not sure of
- 300K at column 19, rows O-Q: printed clearly, unusual value
- 200pF at column 16, rows U-W: printed clearly, unusual value
- 1uF electrolytic at top right (column 20, rows A-B): the polarity stripe covers the start of the text, read as 1uF
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| ×2 | 510K | 510k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×1 | 6.8K | 6.8k | read from the layout by eye | |
| ×3 | 1K | 1k | read from the layout by eye | |
| ×7 | 100K | 100k | read from the layout by eye | |
| ×4 | 24K | 24k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×3 | 470K | 470k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×2 | 220K | 220k | read from the layout by eye | |
| ×1 | 300K | 300k | read from the layout by eye | |
| ×2 | 4.7K | 4.7k | read from the layout by eye | |
| ×1 | 4.7M | 4.7M | read from the layout by eye | |
| ×1 | 2K | 2k | read from the layout by eye | |
| Capacitors 13 | ||||
| ×3 | 150nF | 150n | read from the layout by eye | |
| ×2 | 2.2nF | 2.2n | read from the layout by eye | |
| ×1 | 2.7nF | 2.7n | read from the layout by eye | |
| ×3 | 22nF | 22n | read from the layout by eye | |
| ×1 | 68nF | 68n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×2 | 1nF | 1n | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 200pF | 200p | read from the layout by eye | |
| ×1 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×2 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 1 | ||||
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| ICs 3 | ||||
| IC1 | 1458 | 1458 | legend: 1458, 4558 etc.; K157UD2 in original; read from the layout by eye | |
| IC2 | 1458 | 1458 | legend: 1458, 4558 etc.; K157UD2 in original; read from the layout by eye | |
| IC3 | LM324 | LM324 | K1401UD2B in original; read from the layout by eye | |
| Potentiometers 5 | ||||
| Dist | 100K | 100k | Potentiometer | read from the layout by eye |
| Gain | 100K | 100k | Potentiometer | read from the layout by eye |
| Wide | 100K | 100k | Potentiometer | read from the layout by eye |
| Freq | B100K | B100k | Potentiometer | dual; read from the layout by eye |
| Level | B50K | B50k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | DPDT on/on | DPDT ON/ON | read from the layout by eye | |
| LEDs 2 | ||||
| D1 | 3mm red LED | 3MM RED LED | read from the layout by eye | |
| D2 | 3mm red LED | 3MM RED LED | read from the layout by eye | |