Sansui au 2900

Good day guys, Im from small town Bonnyville in Alberta. my setup consist of velodyne,Rotel,B&W. but recently stumbled upon Sansui au-2900. while opening to do a visual check found hot spots and burnt resistors R29 and R33 now my issue is I can not find the risitence of them two and there to burnt to see the color code. Ive down loaded the service manul, but could not find them in it. If someone could help I've grown fond of this amp and never even listen to the thing.