Whirlpool WGD6400SW0 Tech Sheet - Page 11

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Also for Whirlpool WGD6400SW0: Parts List (8 pages), Quick Start Manual (6 pages)

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TECH SHEET - DO NOT DISCARD

ACCESSING & REMOVING

THE ELECTRONIC

ASSEMBLIES

There are two electronic assemblies; the

machine control electronics and the user

interface electronics. See figures 15

and 16.

Back Cover Locking Tabs

3 Screws

Ribbon

Cable

Machine Control

Electronics

User Interface

Assembly

Assembly Back Cover

Figure 15. Locate the electronic

assemblies.

1. Unplug dryer or disconnect power.

2. Remove two screws from the rear of

the console assembly. Pull console

towards front of dryer to hinge open

and/or remove console.

Removing the Machine Control

Electronics

3. Remove the wire connections to the

machine control assembly.

4. Remove the one screw holding the

machine control assembly to the

metal bracket. See figure 15.

5. Push in on the tab located on the

back of the machine control to slide

it off the bracket.

Removing the User Interface

Assembly

3. Remove the wire connections from

the user interface assembly,

including the P5 ribbon cable. See

figure 15.

4. Remove the cycle selector knob

from the front of the console by

firmly pulling on it or carefully prying

straight upward.

5. The user interface assembly is held

to the console insert panel by three

screws and two locking tabs. After

the screws are removed, lift each of

the locking tabs to remove the back

cover of the user interface assembly.

See figure 15.

FOR SERVICE TECHNICIAN'S USE ONLY

N.O.

Heater

Black

Relay 1

Figure 16. Machine control electronics.

Screw

Metal Bracket

6. Remove the cycle selector switch

from the user interface assembly

opening by lifting the locking tab on

the cycle selector switch and turning

the selector switch in a

counterclockwise direction. See

figure 17.

Cycle Selector

Switch

Locking

Figure 17. Gently apply pressure to

locking tabs to release the user interface

assembly.

7. Locking tabs located at the bottom

of the console insert panel secure

the user interface assembly to the

console insert panel. Using a

flat-blade screwdriver, gently apply

pressure to the locking tabs to

release the user interface assembly.

See figure 17.

Reinstalling the Electronic

Assemblies

Refer to preceding removal sections and

replace in reverse order.

NOTE: When replacing the cycle selector

switch, make sure that the shaft is

positioned through the center of the shaft

seal that is captive between the decorative

overlay and the console panel insert.

COM

Motor

Blue

Black

Red

Relay

Black-White

Tan

White

Green-Yellow

Brown

Tabs

User Interface

Assembly

Yellow-Red

Red-White

Open

NOTE: When reconnecting wire

connections, be sure to route the user

interface wires beneath the retainer clips

on the user interface back cover.

REMOVING THE BACK

PANEL

1. Unplug dryer or disconnect power.

2. Remove the cover plate screw and

cover plate. See figure 18.

3. Remove the eight rear screws from the

back panel, then remove panel.

Cover Plate Screw

Cover Plate

Figure 18. Remove screws.

PART NO. W10054160

PAGE 11

P13

P14

Black

Red-White