Usb Update Procedure; Chemical Injection - Maytag MXR65 Service Manual

uSB uPDaTe PROCeDuRe

A USB port is in the top left corner of the back
panel, below the fuses. A USB extension wire
runs from the port at the back of the washer
to the control panel. The USB extension cable
plugs into the left end of the display board
in the control panel. Software updates to the
washer can be done by opening the control
panel and plugging a pre-programmed USB
stick into the display board port, or plug the
pre-programmed USB stick into the port on
the back of the washer. When the washer is
powered off, and then on again, it looks for a
USB stick. If a USB stick is found it will read
the new programming from the USB stick and
overwrite any programming in the control.

CHeMiCal iNJeCTiON

The chemical injection inlets are located in
the top right back corner of the back panel.
These inlets are closed off from the factory.
Inlets must be drilled out before they can be
used. The steam vent is part of the chemical
injection mixing chamber.
The chemical injection soap board is behind
a cover on the back panel. The chemical
injection board connects to the 9 pin
connector on the control board in the control
panel.
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