5 • Removal & Replacement
WOW Section of Feeder/WOW Module (use for DM475)
This procedure aligns the registration wall of the feeder section with the
registration wall of the WOW section in the feeder/WOW module. This will
prevent mail pieces from hitting the WOW registration wall and ensure a
straight path for the mail piece.
NOTE: This procedure needs to be done any time the WOW unit chas-
sis has been removed from the machine, or if the machine is experiencing
jams/skews/no prints that suggest registration wall misalignment.
1. Locate and lock-down the three WOW load cell shipping screws. The
two front screws are accessed via notched holes in the feeder/WOW
deck (left photo below), while the back screw is accessed in a hole in
the interface cable compartment (right photo below).
Notched Access Holes on Deck
2. Remove the feeder/WOW module cover (section 5.39).
3. Remove two screws on top of metal frame for feeder/WOW control
board and one screw holding metal frame to bottom chassis.
Access Hole Inside Interface Cable Cavity
(interface cables shown disconnected)
Top Screws (remove)
Bottom Screw for
DM300c/DM400c/DM475 Service Manual (SV61801 Rev. D)