Sun Fire V890 psu Pinout
| OFF | B1 | Pins | x1 | x2 | x3 | x4 | x5 | x6 | A1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| y1 | 0 | GND | 0 | 4.8 | 0 | 6.05 | |||||||||||
| 0 | 0 | 0 | 0 | GND | y2 | 4.93 | 0 | GND | 0 | 0.03 | 0 | GND | GND | 0 | |||
| y3 | GND | 0 | 4.84 | GND | 5.11 | 5.11 | |||||||||||
| y4 | 0 | 0 | 0.06 | 0.7 | GND | 0 |
To start the Power Supply shorten Pins x4y1 to GND and x3y3 to GND.
| ON | B1 | Pins | x1 | x2 | x3 | x4 | x5 | x6 | A1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| y1 | 0 | GND | 0 | 0 | 0 | 6.05 | |||||||||||
| 12.1 | 5.1 | 3.4 | 3.4 | GND | y2 | 4.93 | 0 | GND | 0 | 0.03 | 0 | GND | GND | 48.1 | |||
| y3 | GND | 3.37 | 0 | GND | 5.11 | 5.11 | |||||||||||
| y4 | 0 | 0.15 | 0.06 | 0.7 | GND | 5.14 |
Reprap Ramps
Example connection of the Powersupply to a Reprap Ramps Shield v1.4
- x3y3 -> Ramps PS-ON
- x4y3 -> x3y1
- x5y3 -> Ramps VCC
- x6y3 -> Ramps 5V