Before replace any parts you should test them and replace only if they are out of spec, I will check the the values and report
Thery are:
c750: Film Capacitors 2700PF 2.7NF 272J 630VDC P=7.50mm (272j 630)
c749: .0068uF 630V PP Metalized Film Capacitor (682j 630)
Thery are:
c750: Film Capacitors 2700PF 2.7NF 272J 630VDC P=7.50mm (272j 630)
c749: .0068uF 630V PP Metalized Film Capacitor (682j 630)