Maytag MLE/MLG23MNA - Manual (Page 31)

©2004 Maytag Appliances Company 16022904 Rev. 0 31
Troubleshooting Procedures
! WARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing
requires power.
Stack Dryer Troubleshooting Guide
No
Response
To Coin 1
Or Coin 2
Is display blank
Is a d5 or d13
displayed in
operator mode?
Is coin slide option
selected?
See "Blank
Display" section in
troubleshooting
guide.
See diagnostic
troubleshooting
guide
Check the coin
mechanism for
proper adjustment
Check lighting. Too
much ambient light in
the coin drop will cause
coins to not be
recognize.
Unplug dryer disconnect
coin sensor and check
resistance between red and
white wire. Is resistance
greater than 10K ohms?
Reconnect
connector and
plug in dryer.
No
Timing for the coin slide
mode will cause coin
drop coins to not be
recognized. Deselect the
coin slide mode.
Check wiring and
termination
between coin drop
and control board.
If problem persists
replace coin
sensor.
Wait 20 seconds. If
problem persists
replace control board.
Yes Yes No
Yes No
Yes
No Yes
Will Not
Keep Time
Of Day
During
Power
Interruption
s
Is a harnessed
battery installed?
Does greater than
3.4VDC appear
between the red
and black wires of
the battery?
Replace Battery
A battery must be
installed in order
to keep time of
day during power
interruptions.
Check battery
connector and
termination
If problem
persists, replace
control board.
Yes No
No Yes
Dryer
Dries Too
Slowly
Check for exhaust
restriction