That's all right. The resistance capacitance step-down circuit reduces the capacitance, reduces current, and prolongs the charging time.
155 1.5U, 105 1U, 155 charging current of 100MA, by using 105 current into 68MA, 155 is bad is probably because not enough pressure (many factory home 250V), and the actual voltage to 320V, so easily broken, so you'd better change into 400V or 450V, capacitance just the size effect of charging time, influence a little smaller, you can choose 2G105 CBB21!
155j is 0.15UF, 105J is 0.1UF capacitor, replacing 0.15 with 0.1 is not a big problem, just charging current is a little bit longer, please refer to
