Board Input Test; Board Output Test - Maytag MAH6700AW Series Service

Troubleshooting Procedures
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.

Board Input Test

IN
While in Service Mode, pressing the
Spin & Drain key will begin the Board
Input Test. This test turns on a
specified output after a key press. Pressing the Spin &
Drain key again cancels the test. (Display shows "in").
While in Service Mode follow chart to check
respective function.
•
When the Rotary Cycle Selector knob is set to
"Super Wash" and the Rotary Cycle Selector
knob is pressed, the door position will be
displayed: "0P" if open, "CL" if closed.
•
When the Rotary Cycle Selector knob is set to
"Normal" and the Rotary Cycle Selector knob is
pressed, the Lock position will be displayed: "UL" if
unlocked, "L0" if locked.
•
When the Rotary Cycle Selector knob is set to
"Quick Wash" and the Rotary Cycle Selector
knob is pressed, the High water level will be
–
displayed: " 0" if below level, "
The High water level is defined as the over flow
water level.
•
When the Rotary Cycle Selector knob is set to
"Wrinkle Control" and the Rotary Cycle Selector
knob is pressed, the Medium water level will be
displayed: "—0" if below level, "—1" if above level.
The Medium water level is defined as the minimum
water level needed such that the heater can be
turned 'ON' (only MAH8700* and MAH9700*
models have heaters).
•
When the Extra Rinse key is pressed, the Low
water level will be displayed: "_0" if below level,
"_1" if above level. The Low water level is defined
as the reset water level.
•
When the Rotary Cycle Selector knob is set to
"Hand Wash" and the Rotary Cycle Selector knob
is pressed, the level of Tub unbalance will be
displayed: "UC" if balanced, "U0" if unbalanced.
"U0" will be displayed during the time when the
machine is correcting for the unbalance; e.g.
slowing down to redistribute the load or to get to a
lower spin speed. Once the situation has been
corrected (i.e. the load has begun tumbling or the
lower speed has resulted in an acceptable amount
of balance); "UC" will once again be displayed.
•
When the Delay Start key is pressed, the water
temperature will be displayed in Degrees F
(Fahrenheit).
•
When the Rotary Cycle Selector knob is set to
"Delicates" and the Rotary Cycle Selector knob is
pressed, the water temperature will be displayed in
degrees C (Celsius).
©2006 Maytag Services
!
WARNING
–
1" if above level.
16026186
While performing the Board Input Test in Service
Mode, follow this quick reference chart to check
respective functions.
Selection Function
Door
Rotary Cycle
position
Selector set to
"Super Wash".
Press Rotary Cycle
Selector.
Rotary Cycle Lock state
Selector set to
"Normal". Press
Rotary Cycle
Selector.
High water
Rotary Cycle
level
Selector set to
"Quick Wash".
Press Rotary Cycle
Selector.
Rotary Cycle Medium
Selector set to water level
"Wrinkle Control".
Press Rotary Cycle
Selector.
Low water
Press the Extra
level
Rinse key.
Rotary Cycle Tub balance
Selector set to
"Hand Wash".
Press Rotary Cycle
Selector.
Press Delay Start Water
temperature
key.
Rotary Cycle Water
temperature
Selector set to
"Delicates". Press
Rotary Cycle
Selector.

Board Output Test

While in Service Mode, pressing the
Spin Speed key will begin the Board
Output Test. This test turns 'ON' a
specified output after a key press. Pressing the Spin
Speed key again cancels the test. Only one output can
be 'ON' at any time. All outputs will be turned 'OFF'
after five (5) minutes of inactivity.
•
When the Rotary Cycle Selector knob is set to
"Super Wash" and the Rotary Cycle Selector
knob is pressed, the main relay will be toggled
(either from 'ON' to 'OFF' or from 'OFF' to 'ON').
Display
"0P" or "CL"
"UL" or "L0"
–
" 0" if below
–
level. " 1" if
above level.
" "
—0 if below
level. "—1" if
above level.
"_0" if below
level. "_1" if
above level.
"UC" if
Balanced.
"U0" if
Unbalanced
Degrees F
Degrees C
15