Do it yourself!

Please accept my apology that the following instructions are presently only published in German. Hopefully I will be able to add an English version sooner or later.

Tutorial 1:

So erstrahlt Ihr Klassiker wieder im originalgetreuen Marantz-Blau!
Bring back that shining Marantz blue to your vintage unit!

Tutorial 2:

Und so erwecken Sie die Instrumentenbeleuchtung wieder zu neuem Leben!
And here is how you make your units instruments shine again!

Tutorial 3:

Austausch defekter Bi-Pins (Eingangswahl- und Stereo-Anzeige)
Replacemant of defective bi pin lamps (input indicator and stereo indicator)