Troubleshooting Procedures
!WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing requires power.
Single Dryer Troubleshooting Guide
Will not
respond to handheld
PDA
Does PDA
respond to other
machines?
No
PDA has failed.
Yes
Check optic window for obstructions, dirt, or scratches.
If problem still exists replace control board
Will Not Keep
Time Of Day
During Power
Interruptions
Is a battery |
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| Yes | |
installed? |
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No
A battery must be installed in order to keep time of day during power interruptions.
Does greater than
3.4VDC appear 
between the red and black wires of
the battery?
Yes
Check battery connector and termination
No
Replace Battery
If problem
persists, replace
control board.
No Decimal |
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Is Add coins mode |
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Point Is Used |
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| selected? |
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In The Price |
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Display |
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| No |
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Dryer
Dries TooCheck for exhaust restriction
Slowly
Normal operation. Add coins mode
is used in some countries as needed based on local coin denominations.
Go to the section "Abnormal
Display Or Function"
If add coins mode is 
not desired, deselect
it in service mode.
24 | 16022904 Rev. 0 | ©2004 Maytag Appliances Company |