Revox M77 MKI restoration: Part 4

[@Maxxaudio]

Альмандо как дела? Как всегда ваши апараты прекрасны. Ремонтом занимаетесь! Молодец!👍

[@almandog]

Hello: Thanks for your response. But I can only read English.

[@bobmop2841]

Hi Almando. Great work with these tape recorders. I have a PR99 MK3 I have serviced myself too. Did all the caps, new XLR connectors, overall cleaning etc. Works awesome! I have one question for you however: I noticed that my volume control pot would need some electronic spraying since I sometimes get some dropouts in sound level between the channels. It can be fixed by basically moving the volume knobs back an forth for a while, but I was thinking to use some electronic spray to revive them a bit better. Based on your expertise, which is the best way to access the volume pot for cleaning? Is there some access for a spray nozzle from the front by removing the front bottom cover maybe?

[@almandog]

Use some Dioxit. That is what I use on switches. You should be able to find it on Amazon.