TECH SHEET - DO NOT DISCARD
PAGE 9
W10198668B
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1.
Perform steps in Accessing & Removing the
Electronic Assemblies, at right, and visually
check that the P5 connector is inserted all the
way into the machine control electronics.
If visual check passes, replace the console
electronics and housing assembly.
2.
Plug in dryer or reconnect power.
3.
Perform steps under DIAGNOSTIC: Console
Buttons and Indicators, page 1, to verify repair.
4.
If replacing the console electronics and
housing assembly failed:
Unplug dryer or disconnect power.
Replace the machine control electronics.
Plug in dryer or reconnect power.
Perform steps under DIAGNOSTIC: Console
Buttons and Indicators, page 1, to verify
repair.
Some buttons do not light indicators:
1.
Perform steps in Accessing & Removing the
Electronic Assemblies, at right, and visually
check that the console electronics and housing
assembly is properly inserted into the front
console.
If visual check passes, replace the console
electronics and housing assembly.
2.
Plug in dryer or reconnect power.
3.
Perform steps under DIAGNOSTIC: Console
Buttons and Indicators, page 1, to verify repair.
TEST #7
Door Switch
Refer to page 1 and perform steps under
Activating the Diagnostic Test Mode. Then, on the
same page, perform steps under DIAGNOSTIC:
Door Switch. Functionality is verified with a beep
each time the door is closed and opened, and an
alphanumeric number appears in the display.
If any of the preceding conditions are not met:
1.
Unplug dryer or disconnect power.
2.
Check that the wires between the door switch
and machine control electronics are connected.
See figure 13 for switch location, and see
Accessing & Removing the Electronic
Assemblies, at right.
If the connections are OK, replace the wire
and door switch assembly and retest.
If wire and door switch assembly have been
replaced and dryer still does not start,
replace the machine control electronics.
TEST #8
Water Valve
Activate the Diagnostic Test Mode as shown on
page 1. Press Start and verify that water is being
sprayed in the drum. See figure 14.
If no water is sprayed in the drum:
1.
Perform steps in Accessing & Removing the
Electronic Assemblies, at right, and check that
the wires are connected to the water valve
relay on the machine control electronics. See
figure 18, page 10.
2.
Check that water is hooked up and turned on.
3.
Inside the drum, unscrew and replace the
water nozzle using a 7/16" wrench or socket.
4.
Perform steps in Removing the Back Panel,
page 11, then:
Check that the wires and hose are
connected to the water valve assembly.
Check that the water valve assembly hose
is connected to the nozzle.
5.
If everything is hooked up and the water still
does not dispense:
Unplug dryer or disconnect power.
Replace the valve assembly.
6.
Plug in dryer or reconnect power.
7.
Activate the Service Diagnostic Test Mode,
page 1, and check to make sure water is being
sprayed into the drum.
8.
If water is still not dispensed:
Unplug dryer or disconnect power.
Replace the machine control electronics.
REMOVING THE TOE PANEL
1.
Unplug dryer or disconnect power.
2.
Remove two screws below the toe panel.
3.
Slide the toe panel down, then pull it out from
the bottom. See figure 15.
ACCESSING & REMOVING THE
ELECTRONIC ASSEMBLIES
There are two electronic assemblies: the Machine
Control Electronics and the Console Electronics
and Housing. See figure 16.
1.
Unplug dryer or disconnect power.
2.
Remove the two rear screws from the top
panel, and slide the top panel to the rear
to remove.
Machine Control Electronics
1.
Perform preceding steps 1 and 2, then remove
the two screws that hold the machine control
electronics bracket in place.
Flange
Figure 15.
Pull the toe panel down to clear
flange, then pull panel out.
Water Valve Assembly
Water Valve Wires
Water Nozzle
Figure 14.
Water System Components.
Figure 13.
Door switch location.
FRONT
Machine Control
Electronics
Assembly
Console Electronics
and Housing
Assembly
Figure 16.
Locate the electronic assemblies.
