K.Microprocessor controller (computer) display reads "door" and microprocessor controller (computer) "door" L.E.D. indicator is off...

1.Fault (open circuit) in main door/lint drawer switch circuit ...

a.Lint drawer is not closed ALL the way.

b.Lint drawer switch out of proper adjustment.

c.Failed lint drawer switch.

d.Failed main door switch.

e.Broken connection/wire in main door or lint drawer circuit.

2.Failed 24 VAC step down transformer or fault in wiring.

L.Microprocessor controller (computer) L.E.D. (light emitting diode) display reads "door" and microprocessor controller (computer) "door" L.E.D. indicator is on...

1.Failed microprocessor controller (computer).

M.Microprocessor controller (computer) will not accept any keyboard (touchpad) entries, i.e., L.E.D. (light emitting diode) display reads "FILL" and when keyboard (touchpad) entries are selected, the L.E.D. display continues to read "FILL"...

1.Failed keyboard (touchpad) label assembly.

2.Failed microprocessor controller (computer).

N.Microprocessor controller (computer) will only accept certain keyboard (touchpad) entries...

1.Failed keyboard (touchpad) label assembly.

O.Microprocessor controller (computer) locks up and L.E.D. (light emitting diode) display reads erroneous message(s) or only partial segments...

1.Transient power voltage (spikes)...disconnect power to dryer, wait one (1) minute, and reestablish power to dryer. If problem is still evident ...

a.Failed microprocessor controller (computer).

b.Failed keyboard (touchpad) label assembly.

P.Dryer stops during a cycle, microprocessor controller (computer) buzzer (tone) sounds for 5-seconds, L.E.D. (light emitting diode) display reads "dSFL," for approximately 30-seconds, and then returns to "FILL"...

1.Loose connection somewhere between the microprocessor controller (computer) and the microprocessor temperature sensor.

2.Loose "dSFL" 1/8-amp fuse on the microprocessor controller (computer).

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American Dryer Corp MD-170 manual Failed keyboard touchpad label assembly