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Tech21 XXL
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From the vendor
Tech21 XXL
!schematic gets from forums meybe incorect.
Schematic
The schematic image is on the project page. Open it at PCBWay.
Parts list 27 rows
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Check before you build · 2 values the reader of this schematic was not sure of
- 56n warp capacitor (low-resolution text, could be 56n/68n)
- 47n tone capacitor (low-resolution text)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 10 | ||||
| ×4 | 1M | 1M | read from the schematic by eye | |
| ×4 | 10k | 10k | read from the schematic by eye | |
| ×3 | 100k | 100k | read from the schematic by eye | |
| ×2 | 47k | 47k | read from the schematic by eye | |
| ×2 | 22k | 22k | read from the schematic by eye | |
| ×2 | 3k3 | 3.3k | read from the schematic by eye | |
| ×1 | 330k | 330k | read from the schematic by eye | |
| ×1 | 1k | 1k | read from the schematic by eye | |
| ×1 | 4k7 | 4.7k | read from the schematic by eye | |
| ×1 | 33 | 33 | read from the schematic by eye | |
| Capacitors 9 | ||||
| ×4 | 47n | 47n | one is the tone-network cap, small text; read from the schematic by eye | |
| ×2 | 27n | 27n | read from the schematic by eye | |
| ×2 | 220u | 220u | electrolytic; read from the schematic by eye | |
| ×1 | 22p | 22p | read from the schematic by eye | |
| ×1 | 100p | 100p | read from the schematic by eye | |
| ×1 | 4n7 | 4.7n | read from the schematic by eye | |
| ×1 | 56n | 56n | warp cap, small text; read from the schematic by eye | |
| ×1 | 2u2 | 2.2u | electrolytic; read from the schematic by eye | |
| ×1 | 100n | 100n | read from the schematic by eye | |
| Diodes 1 | ||||
| ×1 | 1N4001 | 1N4001 | read from the schematic by eye | |
| ICs 2 | ||||
| ×1 | TL071 | TL071 | read from the schematic by eye | |
| ×1 | TLC2262 | TLC2262 | both sections one chip; read from the schematic by eye | |
| Potentiometers 4 | ||||
| Drive | B100k | B100k | Potentiometer | read from the schematic by eye |
| Warp | B100k | B100k | Potentiometer | read from the schematic by eye |
| Tone | B100k | B100k | Potentiometer | read from the schematic by eye |
| Level | B100k | B100k | Potentiometer | read from the schematic by eye |
| LEDs 1 | ||||
| ×1 | LED | LED | power indicator, symbol drawn; read from the schematic by eye | |