Encoder Assembly - Pitney Bowes DA80F Service Manual

DA95F (WF96) - Printer Parts Removal
5.39 Encoder
Assembly
✍
TIP: Make sure you
have the encoder
alignment bushing tool
(PN# WS71001) han-
dy when you remove
the encoder. You will
need this tool if you
wind up replacing the
encoder backing plate.
DA80F/DA95F AddressRight™ Printers Service Manual (SV61962 Rev. A)
1. Disengage the feeder assembly from the printer (see section 5.22).
2. Remove all covers, shafts, support frames, print heads, etc. from printer
(see sections 5.28 to 5.37) to get to belt drive assembly. Remove encoder
allen wrench taped to belt drive assembly (see figure below).
3. Use a screwdriver to turn the encoder disc lock screw counter-clockwise
from two-dot stop (locked position) to one-dot stop (unlocked). The screw
recesses and exposes the hole where the allen wrench goes in on top.
4. Insert encoder allen wrench into the exposed slot. Rotate the drive roller
pulley on the opposite side of the belt drive assembly (see figure below)
until you feel the set screw hole. Wiggle the wrench until it is seated. You
may have to bias the of top of the wrench towards the encoder base to
find the set screw while turning the shaft.
Removal and Replacement • 5
Insert Allen
Wrench into
Exposed
Hole
Drive Roller
Pulley (circled)
Belt Drive Assembly
Allen Wrench for Encoder
Encoder
Two Dot Position
(Locked)
One Dot Position
(Unlocked, ex-
poses hole for
allen wrench)
5-71