Servicing info on RCA U70 UHF to VHF converter

[Jonathan]

Hello,

I recently received an RCA U70 UHF to VHF converter. Was there any servicing documentation released on these things? I was suprized to finmd that all the caps were ceramic, but I'm not really sure why I was expecting paper caps to be found in a device that tunes UHF frequencies.

BTW, was there any TV station or translator that anyone knows of that broadcasted on channel 83?

Thanks.

Jonathan