Got a Wavetek/Amprobe/Meterman BDM-40 bench DMM with a broken pushbutton switch.
Looks like the buttons got hit and one broke the end and the contacts popped out. Ouch.
Service manual gives Alps part numbers that I have no data for:
3202-3500960 SPUN50A802-GW 12P*3 ,IL 12P*1 ,PP 6P*1 PP
3202-3701080 SW PUSH SPUN70A802 12P*4 18P*2 IL 6P*1PP
Closest I can find is Alps SPUN194700 4PDT. But ALPS catalog has momentary and latching parts and instead these switches stay in until the next button is pressed (i.e. V, A, ohms select buttons).
There must be a lever running between the switches for the one-of feature.
It looks like switch bank is in a metal rail. I'm not sure how that rail works.
Anyone worked with these switches, know if this whole bank has to be pulled or how the lever works between switches. Would I order momentary or latching?
Looks like the buttons got hit and one broke the end and the contacts popped out. Ouch.
Service manual gives Alps part numbers that I have no data for:
3202-3500960 SPUN50A802-GW 12P*3 ,IL 12P*1 ,PP 6P*1 PP
3202-3701080 SW PUSH SPUN70A802 12P*4 18P*2 IL 6P*1PP
Closest I can find is Alps SPUN194700 4PDT. But ALPS catalog has momentary and latching parts and instead these switches stay in until the next button is pressed (i.e. V, A, ohms select buttons).
There must be a lever running between the switches for the one-of feature.
It looks like switch bank is in a metal rail. I'm not sure how that rail works.
Anyone worked with these switches, know if this whole bank has to be pulled or how the lever works between switches. Would I order momentary or latching?
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