1964 Zenith M2109U chassis 14M28 tube layout

[zeno]

There you go !
Thats a great set. Always liked working on them. Most still
have near perfect CRT's still & are easy to get going. In fact
most are working when found.

73 Zeno
LFOD !

[pac.attack76]

Thanks guys! Checked everything out and seems I was wrong on only one tube. Only thing is, I'm not sure about the 6EA8 for the tuner section. The tube that's in there now does light up but the numbers are rubbed off so I'm not sure if it's right or not. Ever t hing lights up but can't get a pic when connected to a device and the sound can be turned up and down but it's only a hum. No static sound. Also, the 6J10 so the sound output has a 6Z10 in place. Is this a proper replacement? I couldn't find a 6J10 in my pile so my guess is the 6Z10 is what came out of it. Any ideas?