Service Manual Instructions for Philips Pm 3217 | eBay
Осцилоскоп Philips pm 3215 | Hi-Fi-Zone - Аудио Техника
Philips PM3215 Oscilloscope - Catawiki
My Oscilloscope Blew Up - 1985 Philips PM3215 - YouTube
Philips PM 3215 oscilloscope teardown (vintage)
Does anybody know if this Philips PM3217 can be used for music? The ref manual (2nd picture) says something about XY measurements but I'm not sure. : r/oscilloscopemusic