All other functions seem to work but drum does not move on any setting.
I have inspected the brushes and there is about 20mm left on them (enough for them to still press on the commutator, which does not appear too worn)
Any hints on where to start trouble shooting. I have the motor off and no smell of or visual burn visible on any parts.
OK, done a bit more digging and found...
The motor (6pin connector)has continuity between 1st pair of pins (black/grey - to brushes) and 2nd pair (red/brown - to field coils). remaining pair are to speed sensor I think.
Does this mean that the motor should be ok and its probably the PCB?
I have inspected the brushes and there is about 20mm left on them (enough for them to still press on the commutator, which does not appear too worn)
Any hints on where to start trouble shooting. I have the motor off and no smell of or visual burn visible on any parts.
OK, done a bit more digging and found...
The motor (6pin connector)has continuity between 1st pair of pins (black/grey - to brushes) and 2nd pair (red/brown - to field coils). remaining pair are to speed sensor I think.
Does this mean that the motor should be ok and its probably the PCB?
