Not working making a bad noise - Matrix Star SP200 Receipt Printer

Likely to be the clutch or gearbox wear.

I would check the AC clutch as it may be chattering and need adjusting or replacing.

either your main pump is going bad or the drain pump is going bad. it is possible that there is something stuck in the sump causing it to make noise

LOUD CLUNKING NOISE WHEN THE DRUM TURNS? IF SO, YOUR ROLLER BEARING IS BAD. AS FOR THE LESS HEAT, YOU NEED TO CHECK YOUR VENT, MAKE SURE IT'S CLEARED. IF SO, YOU HAVE BAD COILS

TIMOTHY DO 714-334-1998

sounds like a bud hub
your center hub is going bad causing drag on the belt

No Please don't oil any part of the printer, oiling may damage the complete printer first check if the nopise is coming from rear, Top, Front or side.
If noise is coming from Top than possibly top outbin roller are making noise.
If side tham may be toner cartridge or cartridge motor is making.
If noise is coming from rear than either fuser or the gear which rotates the fuser are making noise.
If noise is coming from from than Tray 2 pickup assembly or faulty tray is making noise possibly faulty registration assembly can also mak noise none of the part should be oiled only the faulty part should be replaced.

If it makes just a buzzing noise, Your motor has probably gone bad. If you open the doot and hold the door switch in then have someone hit the start button, Then spin the drum by hand and it may start. This tells you that the start windings in the motor are going bad. If this does not work then your motor has totally gone bad.

Have the front hubs and CV joints checked, that is where this kind of noise most commonly comes from.

its a heater cycle problem..the defroster is not working properly. its building up ice in the evaporator that touches the evaporator fan that makes that loud noise but stops when you open a door. it could be either a bad heater, a bad thermo disc or a bad timer.hope i was able to help

When the motor bearings start to go bad, they will make a loud noise. Some motors if a piece broke off of the fan, then it also will make a loud noise. You may have to replace the motor.