Rcf NX 985-A · powered speaker
83 components · 27 parts identified · 1 photo. Tap a marked part to see what it is.
33078 isn't marked on this board.
| Designator | Part (number or value) | Description | Package |
|---|---|---|---|
| - | 10pin debug header | ||
| - | presets switch | ||
| - | volume pot | ||
| - | input combo jack | ||
| - | thru xlr jack | ||
| - | opto | ||
| - | tentative ac detect opto | ||
| - | diode | ||
| - | high side | ||
| - | resonant capacitor | ||
| - | primary and aux winding | ||
| - | main secondary windings | ||
| - | vdrive winding | ||
| - | vdrive rectifier | ||
| - | parallel current sensing | ||
| - | 1300 | ||
| - | low side | ||
| - | 3300 ohm | ||
| - | 3300 | ||
| - | 22000 | ||
| - | cap | ||
| - | 1500uh | ||
| - | tentative ac detect | ||
| 1000uf 160v radial | positive secondary cap | ||
| 1000uf 160v radial | negative secondary cap | ||
| 1000uf 200v radial | positive primary cap | ||
| 1000uf 200v radial | negative primary cap | ||
| 24LC256 | |||
| 2L | |||
| 4148 MINIMELF | |||
| 6.3a 5x20mm | |||
| 78m10 | +va ldo | ||
| 78M12G | vdrive ldo | ||
| A7 | |||
| ADAU1701JSTZ | |||
| BC846B | shutdown bjt | ||
| BC846B | |||
| ED | |||
| ED602CS | panjit common cathode rectifier | ||
| ED602CS | |||
| FMMT618 | sot23 | ||
| FMMT718 | |||
| green 3mm led | |||
| HGP210N20S | high side | ||
| HGP210N20S | low side | ||
| IR21531S | |||
| IRS20957S | tweeter audio driver | ||
| IRS20957S | woofer audio driver | ||
| LM317 | |||
| LM337IMP | marking n02a. -va ldo | sot223 | |
| LMC555CM | shutdown monostable | ||
| MC33078 | |||
| red 3mm led | |||
| RTE101 | |||
| STM32G030K6TB | |||
| STP20NM60FD | low side | ||
| STP20NM60FD | high side |