Enclosure not stated · 3 knobs
Ibanez EM5 Echomachine DelayVerified
Based on the Ibanez EM5 Echomachine· 3 other boards clone it
From the post
Factory schematic is avaiable HERE. Deadend Fx has a good trimpot setup guide HERE.
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 48 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- 30Ω resistors (two, horizontal, right of IC3 at rows O and U): printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×8 | 22K | 22k | read from the layout by eye | |
| ×6 | 10K | 10k | read from the layout by eye | |
| ×4 | 47K | 47k | read from the layout by eye | |
| ×2 | 390K | 390k | read from the layout by eye | |
| ×2 | 30Ω | 30 | read from the layout by eye | |
| ×1 | 330Ω | 330 | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 3.3K | 3.3k | read from the layout by eye | |
| ×1 | 5.1K | 5.1k | read from the layout by eye | |
| ×1 | 9.1K | 9.1k | read from the layout by eye | |
| ×1 | 33K | 33k | read from the layout by eye | |
| ×1 | 75K | 75k | read from the layout by eye | |
| ×1 | 100K | 100k | read from the layout by eye | |
| ×1 | 470K | 470k | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| Capacitors 15 | ||||
| ×1 | 5pF | 5p | read from the layout by eye | |
| ×2 | 47pF | 47p | read from the layout by eye | |
| ×2 | 270pF | 270p | read from the layout by eye | |
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×1 | 680pF | 680p | read from the layout by eye | |
| ×2 | 3.3nF | 3.3n | read from the layout by eye | |
| ×2 | 4.7nF | 4.7n | read from the layout by eye | |
| ×2 | 10nF | 10n | read from the layout by eye | |
| ×1 | 47nF | 47n | read from the layout by eye | |
| ×5 | 100nF | 100n | read from the layout by eye | |
| ×2 | 1uF | 1u | film; read from the layout by eye | |
| ×3 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N4148 | 1N4148 | read from the layout by eye | |
| D2 | 1N4148 | 1N4148 | read from the layout by eye | |
| D3 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N3906 | 2N3906 | 2SA1015-Y in original; read from the layout by eye | |
| Q2 | 2N5088 | 2N5088 | 2SC1815-BL in original; read from the layout by eye | |
| Q3 | 2N5088 | 2N5088 | 2SC1815-BL in original; read from the layout by eye | |
| ICs 5 | ||||
| IC1 | uPC4570 | UPC4570 | legend: uPC4570 or 4558; read from the layout by eye | |
| IC2 | uPC4570 | UPC4570 | legend: uPC4570 or 4558; read from the layout by eye | |
| IC3 | M65831AP | M65831AP | read from the layout by eye | |
| IC4 | 74HCU04N | 74HCU04N | read from the layout by eye | |
| REG | 78L05 | 78L05 | regulator; read from the layout by eye | |
| Inductors 1 | ||||
| ×2 | Ferrite Bead | FERRITE BEAD | FB; read from the layout by eye | |
| Potentiometers 3 | ||||
| Speed | B50K | B50k | Potentiometer | read from the layout by eye |
| Repeat | B100K | B100k | Potentiometer | read from the layout by eye |
| Echo | B100K | B100k | Potentiometer | read from the layout by eye |
| Trimmers 2 | ||||
| ×1 | 10K | 10k | read from the layout by eye | |
| ×2 | 50K | 50k | read from the layout by eye | |
Other boards based on the Ibanez EM5 Echomachine
- Elysium Aion FX · 125B · $12.50
- Inchindown Redux Dead End FX · 1590J · $15.00
- Ibanez EM5 Experimentalists Anonymous