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TECH SHEET - DO NOT DISCARD
No beep sound is heard:
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 are 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.
F
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Figure 13. Door switch location.
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.
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 14.
Figure 14. Pull the toe panel down to clear
flange, then pull panel out.
I
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L
Y
Flange
ACCESSING & REMOVING THE
ELECTRONIC ASSEMBLIES
There are two electronic assemblies: the Machine
Control Electronics, and the Console Electronics
and Housing. See figure 15.
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.
Console Electronics
Machine
Control
Electronics
FRONT
Figure 15. Locate the electronic assemblies.
Machine Control Electronics
1. Perform preceding steps 1 and 2, then remove
the two screws that hold the machine control
electronics bracket in place. See figure 16.
2. Slide the bracket over the top of the drum
to access the machine control electronics
connectors and mounting screw. See figure 16.
Machine Control Electronics
Bracket Screws
Machine Control
Electronics Mounting Screw
Figure 16. Remove machine control electronics
from mounting bracket.
P
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W10216189A
PAGE 9
and Housing
Assembly
FRONT
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