GE GFWN1100L Owner's Manual & Installation Instructions page 14

Cleaning the washer.
Lock tab is visible only after drawer
has been pulled out
14
Dispenser Drawer Area: Detergent and fabric softener may build up
in the dispenser drawer. Residue should be removed once or twice a month.
tab, pulling out the drawer.
Remove the inserts from the bleach and fabric softener compartments and
the detergent insert. Rinse the inserts and the drawer with hot water to
remove traces of accumulated laundry products.
To clean the drawer opening, use a small brush to clean the recess. Remove
all residue from the upper and lower parts of the recess.
Return inserts to the proper compartments. Replace the dispenser drawer.