Burnt resistor tips....
Tips that show what
components need to be checked/replaced if a certain resistor on machine control
board is bad. It is as follows: Burnt resistors in Maytag Neptune washer models
MAH4000
and MLE/MLG2000.
The machine control board (MachCntrlBd) resistor circuitry is protected by
triacs,
which during periods of high current may fail
to protect these resistors. Maytag has iden
tified seven resistors that relate to specific
components that need to be checked or
replaced.
Listed here is the resistor ID, the circuit
involved, and the recommendation:
* R9 / pressure switch / check for loose
connections or high resistance on switch
contacts; replace pressure switch if necessary
* R11 / door lock wax motor / replace door
lock mechanism and machine control board
* R51 / hot water valve solenoid / replace
water valve and machine control board
* R52 / timer motor / check for loose relay
terminal connections and replace machine
control board
* R53 / cold water valve solenoid / replace
water valve and machine control board
* R143 / (-) 24 VDC / contact was made
between neutral and the 24 VDC circuit
* R162 / electrical buffer circuit / wire harness and machine control board
