Maytag MLE20PDAYW0, Service Manual

Page: 166 / 204

5-22
TranSFOrMer
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
Unplug dryer or disconnect power.
Turn off gas supply to dryer.
Remove transformer (See page 4-44).
1.
2.
3.
Set the ohmmeter to the R X 1 scale.
Set digital ohmmeters to lowest scale.
Touch the meter test leads to the following
terminals in transformer secondary 8-pin
connector (shown below).
Red to Red = 28.5VAC and 11Ω.
White to White = 22.5VAC and 1.6Ω.
Blue to Blue = 5VAC and 0.3Ω.
Yellow to Blue = 2.5VAC and 0.1Ω.
Touch the meter test leads to the following
terminals in transformer primary 2-pin
connector.
Black to Black = 120VAC and 29Ω.
4.
5.
6.
Primary
2-Pin
Connector
Secondary
8-Pin
Connector
Yellow Blue White Red
White Red Blue