Maytag Neptune TL FAV6800A, Service

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16 16022808 Rev. 0
©2003 Maytag Appliances Company
Troubleshooting Procedures
!
WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
IN
Key
Function
Normal Lid Position
Wrinkle Control Lock State
Whites
**High Water Level
Colors / Jeans **Medium Water Level
Bulky Items
**Low Water Level
Enviro Plus *** Water Temperature
*Display
or
or
or
or
or
8. If motor does not run: Check for 120 VAC at the
motor control board harness between L1 and Neutral.
See Illustration
If voltage is present, then problem exists with the motor
and motor control system.
• Check for loose electrical connections at motor, and
motor control board.
• Check phase windings of the motor. See Illustration. If
motor windings are good, replace the motor control
board.
If voltage is not present;
•
Check for loose electrical connections at Machine
Control Board or broken wires in harness.
• Check lid actuator switch and related wiring. The lid
must be closed and locked by pressing colors/jeans.
The system relay is then activated and the quick wash
LED is lit.
Board Functional Test Input Control
Keys
While in Service Mode, pressing the Super
Wash key will begin the Board Input Test .
This test turns on a specified output after a key press.
Pressing the
Super Wash key again cancels the test.
(Display shows
in
).
While in Service Mode press the following key to check
respective function.
* Indicates Pressure Switch not satisfied for that water
level.
Indicates Pressure Switch satisfied for that water
level.
**The appropriate water level must be added before
running test.
1. For “High Water Level” enter the “
Board Output
Test ” and select Spin Only . Exit “ Board Output
Test ” after water fill and enter “ Board Functional
Test ”.
2. For “Medium Water Level” start a Normal cycle.
After water fill stop cycle and enter “ Board
Functional Test ”.
3. For “Low Water Level” start a Enviro Plus cycle.
After water fill stop cycle and enter “ Board
Functional Test
”.
***Note: For the water temperature, the value could be
three digits, in which case the first digit will be displayed
separately from the other two (2) digits. The two displays
will be shown alternately. Each temperature will be
displayed by default in Fahrenheit units and can be
changed to Celsius units by pressing either Set Delay
Time Arrow key (up or down).
Board Output Test
While in Service Mode, pressing the Delicates key will begin
the Board Output Test . This test turns on a
specified output after a key press. (Pressing the
Delicates key again cancels the test.) All outputs
will be turned off after five (5) minutes.
While in Service Mode press the following key to check
respective function.
Key Function
Normal Hot Water Valve
Wrinkle Control Fabric Softner Valve
Whites Motor Control
Colors / Jeans Lid Lock *
Bulky Items Bleach Valve
Spin Only Cold Water Valve
Quick Wash* Toggle System Relay
Presoak Drain Pump
Extra Rinse
Lid Unlock *