Service manual

92 800170
Section 3 Troubleshooting (EDC Models – Dryer Control)
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
52. ELECTRONIC CONTROL HAS NO VISIBLE DISPLAY – DRYER
The electronic control
has no LED or VFD
functioning on the
control board.
Replace electronic
control.
Open
Control
Panel
Plug electronic
unit into electrical
outlet.
ELECTRONIC CONTROL HAS NO VISIBLE DISPLAY – – DRYER
YES
YES
Disconnect power and check for
broken, loose, or incorrect wiring
from the electrical outlet to the
electronic control.
NOTE:
This voltage check confirms that
main power is present to the control.
NO
NO
Is the
power cord
plugged in?
Is there voltage
at "H4-2" Black to
"H4-3" White?
D203S
1