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LED5/LED6: Voltage stabilizing output fault indicator (PG) light, red, turns off when the output is working normally, and lights up when the output is faulty
| component | short desctiption | links |
|---|---|---|
| LTC3780 | 4-36v DC-DC converter | site, LTC3780.pdf |
| ATMEL M48PA | Microcontroller | site, atmega48pa.pdf |