W - Clear CMOS Jumper
Part Number: 4006188RECS 945GCT-M3 Motherboard

Clear CMOS Jumper This is the 3-pin Clear CMOS jumper block on the motherboard. Use this jumper block to clear the CMOS RAM, which is powered by the onboard real time clock (RTC) button cell battery. Pin 1 is indicated by markings on the board.

Settings:

  • Pins 1 and 2 covered - Normal operation (shown)
  • Pins 2 and 3 covered - Clear CMOS enabled