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More likely u have bad main control board locations on back of the unit check for voltage to dispenser board or just unplugged your fridge and remove cover on back for main control check for visual damage
Somewhere in your manual you should have a table telling your what the codes mean. I have no idea. Once you find out I can most likely direct you in how to fix it.
test the following steps and fix it. God bless you Power Supply
The main power supply is the first thing to check. Also remove the toe
kick and the cover on the power box and check the connections. Also check the 120 volts at the power box
Hi - Limit Fuse
This will fail if your dishwasher overheats and occassionally with power
surges. This is easy to check, inexpensive and a quick fix. Just check
the terminals for continuity ( remember always remove one wire) if you
have none replace the hi- limit fuse
Door Switch
This is the second place to look. Again an inexpensive easy fix. The following video will walk you thru checking the door switch The power comes into the main power box and usually runs to the door switch next before entering the main control module.
Main Control Module / Timer
The main control module or mechanical timer controls all the functions
of the dishwasher. To check this you will need to find the 2 leads that
supply the power to the control. They will be marked on the wiring
diagram. They usually come from the hi - limit fuse or the door switch.
When the door is latched you should have 120 volts entering the main
control. If you do not the problem is not the control. If you do have
power entering the control but none of the functions work properly or it
does not respond at all you will need to replace the control module,
this is easy to replace but not very inexpensive to purchase. Consider
the age and overall condition when purchasing this part.
Motor
The motor may have failed. If the control illuminates on electronic
versions the problem may be the motor. To check the motor refer to the
tech sheet located behind the console cover on most models, this will
sometimes have the ohm reading of the motor. Also check each lead to the
metal housing of the motor to check for shorts in the motor. If you do
not have the ohm reading specicifications, check for continuity if none replace the motor. Make sure the motor is receiving power.
Float Switch
If the float switch has failed or is stuck the dishwasher control may
not respond. The float switch is easy to check and replace.
see the details and fix it. God bless you
Touchpad and Control Panel
If the microwave buttons don't work the touchpad and control panel assembly are probably defective.
Touchpad
If the microwave buttons don't work the
touchpad might be at fault. Generally speaking, if the dishwasher
display is working and some of the buttons respond correctly but some
don't, the problem is with the touchpad.
User Control and Display Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
see the details and proceed according. fix it. God bless you
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Touchpad and Control Panel
If the microwave buttons don't work the touchpad and control panel assembly are probably defective.
SEE THIS CAUSES AND FIX IT. God bless you Touchpad and Control Panel
If the microwave buttons don't work the touchpad and control panel assembly are probably defective.
Touchpad
If the microwave buttons don't work the
touchpad might be at fault. Generally speaking, if the display is working and some of the buttons respond correctly but some
don't, the problem is with the touchpad. ser Control and Display Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
see this causes and fix it. God bless you
Touchpad and Control Panel
If the microwave buttons don't work the touchpad and control panel assembly are probably defective.
Touchpad
If the microwave buttons don't work the
touchpad might be at fault. Generally speaking, if the
display is working and some of the buttons respond correctly but some
don't, the problem is with the touchpad.
User Control and Display Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Main Control Board
If the microwave buttons don't work the main
control board is most likely defective and will need to be replaced.
Fix for me: Unplug TV. Trace cables from on/off switch to main circuit board. I unplugged the cable at that point to eliminate the the on/off button and remote control sensor. Applied power to the TV and my TV stopped cycling on/off so I figured the problem was probably not on the main circuit board but with the push button/ remote control sensor board. I again removed power from the TV and plugged the cable back in to the main circuit board. I then applied power back to my TV to verify my symptom, but when I did this, the TV worked fine again.
Many times resetting circuit board connectors will clear electrical problems.
This works on a couple different Toshiba models -- might work on yours...
Make sure the main power switch is OFF. Hold the "ON", "MENU", and "INPUT" buttons at the same time and turn the main power switch on. Keep them held until the yellow power standby light comes on, then let go. It is done.
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