MAC 1700 - tuner section


I have just had all the tubes and nuvistors replaced in my MAC 1700, the tuning gangs cleaned and aligned, and everything tightened and checked in the unit. The problem is in the difficulty the unit has receiving stations above 100 mc in FM MPX mode. Below 100, the reception is generally excellent and extremely listenable. Any ideas out there what the problem might be? It is not the antennae - I have a new one, well directed, and my other tuners receive exceedingly strong signals. Thanks
smollett

Showing 1 response by ivanj

I would say that your tuner was NOT aligned properly after the parts were replaced. Was this service done by a McIntosh service center or an independent with FM signal generators, etc?