Clothes Dryer User Manual

C. NO START CONDITION

Follow this test procedure, providing that the microprocessor

controller (computer) is functioning where the display is in

the normal operating mode and the motor indicator dot is

on, and the light emitting diode (L.E.D.) motor output light

is on. The voltage you should be reading is 24 VAC unless

otherwise specified.

1. Check to see if “dOOr” L.E.D. input light is on.

(Located on component side of the computer board.)

If it’s off, refer to “dOOr” in the Troubleshooting

Section.

2. Check for voltage at the microprocessor pin #7. If no

voltage check for a loose connection or the

microprocessor itself is faulty. If no voltage is present,

proceed to the next step.

3. Check for voltage across the coil connections of the

motor relay. If no voltage is evident, check for a loose

connection going back to (J5) 6-pin connector #3. If

voltage is evident proceed to the next step.

4. Take a voltage reading on the motor contactor between L1 and N (neutral). If no voltage (120 VAC)

replace the motor contactor. If voltage is present, check for loose connection going to the drive motor or

the drive motor itself maybe faulty.