[Resolved]  Whirlpool Ac — problem not solve and done fraud

i have done a complaint on 28/5/2009 and came and say me that u r power pcb is not working they take cheque of rs2170/- to replace power pcb next day they came and say we got wrong pcb and we will back twomarow then no response from them agaian calling many times they came on 4/6/2009 and change my power pcb and say that u r old power pcb is in office we will send u back . but when they go again same problem start and i again give a call . then a return call came to me that which power pcb is chane that is not new u r power pcb is ok that why we not change but now u r transfarner in built is not working then they came on 6/5/2009 and change or not i was not home says to my wife that we have change transfamer and gave back 300/- no bill given so i understand how they adjust payment of power pcb but again my problem of ac not slove same problem is still there so pl help me