after jamming printed paper inside fusing unit because of unknown problem , my IH board burned
i changed diod polar on the board and my problem disappeared but after some copies it burned again
i bought one C451 IH board but 5pin socket shown on the following picture does not fit into 6pin socket of my machine
please help me about full troobleshooting and finding my root problem that cause this ,
I live in iran (220 v plug) should i use trans for 220 v to prevent burning my IH board
thanks a lot for your comprehensive help and instruction 03.jpg
i changed diod polar on the board and my problem disappeared but after some copies it burned again
i bought one C451 IH board but 5pin socket shown on the following picture does not fit into 6pin socket of my machine
please help me about full troobleshooting and finding my root problem that cause this ,
I live in iran (220 v plug) should i use trans for 220 v to prevent burning my IH board
thanks a lot for your comprehensive help and instruction 03.jpg