Seeburg 100C hum issue MRA3-L6 amp

[prime]

Hi guys i picked up this unit a while ago and have it working perfectly except for a low frequency hum, Through advice i have eliminated all but connections to the 6L6 sockets. The amp was recapped before i got it so i have no way of knowing for sure all has been installed properly. The schematics are vey difficult to follow and i am trying to confirm which cap values connect to the 6L6s and to confirm the positive and negative connection on the two lytics. Im attaching a photo that has circled the two 6l6s and a red dot on one of the caps i feel may be in reversed polarity. Im hoping someone with much more experience can read the schematics and confirm cap values etc thanks pete ps I tried to load the pdf for the schematic but it wouldn't load.

[jukenorman]

Difficult to tell much from the picture and it would probably have helped if you had indicated which pin on the 6L6s the capacitors are connected to.

Norman.

[prime]

Hi just spent quite a while confirming caps but issue was power cord, the previous owner added a new cord with ground, i removed ground and it seems to have resolved the issue, now i will investigate why the ground caused an issue. pete