i thought my power transformer smoked. when i plugged it again and opened the cover. after 3 seconds one of the 470uf 63v capacitors emitted smoke. it has leak! will it be possible to order a capacitor here in the GK site store? if i can get the capacitor here... is it ok if i only change the one with a leak or i have to change all 4 capacitors? and... there's a capacitor with the same values but its a vertical one. but the one on the 800RB head is a horizontal type capacitor. will it be ok if i replace it with a vertical type? i need your help GK guys ASAP! thanks very much!!!