OTHER CONTROLS hp Color 9850mfp 15.OTHER CONTROLS 15.1 Parts to which power is supplied even when the reset switch is turned off SW1 CBR1 II UNIT EXPLANATION CBR2 AC(H) AC(N) ACDB Regardless of the on/off position of the reset switch (SW1), the following components are supplied with power as the power cord is plugged into the power outlet. A. Circuit breakers 1 and 2 (CBR 1 and 2) When more than a specified amount of current flows due to the short-circuit of internal parts, it turns off to shut off the current to the engine. B. Noise filter (NF) This reduces the level of noise that enters through the power line. C.
AC drive board (ACDB) This supplies AC power to each unit and turns on and off the fixing heater lamps and the heaters. 2-74 NF