GE SpacemakerXL JVM1420 Owner's Manual page 37

If the model is not vented
to the outside, the air will
be recirculated through a
disposable charcoal filter
that helps remove smoke
and odors.
The charcoal filter
should be replaced when
it is noticeably dirty or
discolored (usually alter
(3-12 months, depending
on hood usage).
Remove 2 grille screws _0
remove the grille,
To remove the charcoal
filter, disconnect power at
the main fi_se or circuit
l)reaker panel or
pull
the plug.
Remove the top grille by
removing the 2 screws that
hold it in place. Slide the
filter towards the fiont of
the oven and remove it.
.....................
To install a new filter,
remoxe plastic and other
outer wrapping fi'om the
new filter.
Insert the filter into the
top opening of the (wen
as shown. It will rest at an
angle on 2 side supi)ort
tal)s and in fiont of the
right rear tab. P,ei)lace
the grille and 2 screws.
37