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4920616d20546f6d
Schematics, PCBs, images, and notes for Nintendo's Famicom console
| Reference | Value | Description |
|---|---|---|
| U1 | 4021 | 8-bit static shift register |
| U2 | 4069 | Hex inverter |
| C1 | 0.33uF | Polarized capacitor |
| MK1 | Microphone_Condenser | Condenser microphone |
| R9 | 2.2k | Resistor |
| RN1 | 33k | 6 resistor network, star topology, bussed resistors, small symbol |
| RV1 | 120k | Potentiometer |
| SW1 | Right | Push button switch, generic, two pins |
| SW2 | Left | Push button switch, generic, two pins |
| SW3 | Down | Push button switch, generic, two pins |
| SW4 | Up | Push button switch, generic, two pins |
| SW7 | B | Push button switch, generic, two pins |
| SW8 | A | Push button switch, generic, two pins |
| TP1 | BLUE | test point |
| TP2 | BROWN | test point |
| TP3 | YELLOW | test point |
| TP4 | WHITE | test point |
| TP5 | RED | test point |
| TP6 | ORANGE | test point |