Enclosure not stated
Landgraff BoostVerified
Based on the Landgraff Boost· 2 other boards clone it
From the post
The Landgraff Super Hard On:
Updated 24th December 2012
Mojo version for axial components and 1/2W carbon comps added
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 Tagboard Effects. No KiCad fragment has been drawn for this circuit yet.
Parts list 12 rows
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Check before you build · 2 values the reader of this layout was not sure of
- 47 electrolytic at the bottom right: printed only '47', no unit, taken as 47uF
- 4001 diode at the bottom right edge: very small print, read as 4001
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 5 | ||||
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 10M | 10M | read from the layout by eye | |
| ×1 | 5k1 | 5.1k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| Capacitors 3 | ||||
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 47uF | 47u | electrolytic, printed '47'; read from the layout by eye | |
| Diodes 2 | ||||
| ×2 | 1N914 | 1N914 | read from the layout by eye | |
| ×1 | 1N4001 | 1N4001 | read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | NTE490 | NTE490 | MOSFET, pins drawn D/G/S; read from the layout by eye | |
| Potentiometers 1 | ||||
| Pot | C5K | C5k | Potentiometer | 5K Rev Log, knob not named; read from the layout by eye |
Other boards based on the Landgraff Boost
- Landgraff Boost Tagboard Effects
- Landgraff Boost Tagboard Effects