Haier India Deep Freezer — After replacing new PCB not working satisfactory - negative development ?

Washing Machine Model no HWM60-918 was repaired by your service engineer he had replaced new PCB (invoice no TH 10648 dated 01/07/20)

as you are aware there is power failure issue in our area in such incident when the power resume back and we start the machine its start from zero which was not earlier its was starting from the cycle point it has stooped.

we have contacted and conveyed to your service engineer as per him this is new improvement ( negative development ?)of new PCB.

please reslove