Have this defender that has been working fine for several years now. it now developed a sound problem. the sound cuts out completely. then randomly comes back for 1-10 seconds then goes out again. does this the entire game play time. in and out. voltages are good, tried the 6808 40 pin on the sound board, with no change. sound pot ohms out ok, as does the wiring to the board. could the caps on that board cause complete sound failure? im at a loss. anyone have any ideas,or common failures for this problem?
thanks...
thanks...


