Rear Cover And Keyboard/Lcd Display Board - Pitney Bowes DA80F Service Manual

DA80F (WF81) Parts Removal
5.2 Rear
Cover and
Keyboard/
LCD Display
Board
DA80F/DA95F AddressRight™ Printers Service Manual (SV61962 Rev. A)
WARNING!
Always wear anti static wrist straps (L-8258) whenever handling the main
processor board or keyboard /LCD Board. Static discharge will damage
the IC chips.
1. Turn the power off and unplug the AC power cord. Remove extension
bins (two thumbscrews) and wireform media holder.
2. Unfasten the two screws securing the rear cover.
3. Lift up to free the two tangs on the bottom of the cover from the slots in
the floor of the rear chassis assembly and remove the rear cover.
4. Disconnect the ribbon cable from the keyboard/LCD board (bottom left
figure) and green ground screw from frame (bottom right figure).
Keyboard/LCD Board
5. Remove the keyboard overlay from the top of the rear chassis assembly
to gain access to the screws beneath.
6. Support the keyboard/LCD board from inside the rear chassis assembly,
then unfasten the three screws securing the keyboard/LCD board.
7. Reinstall in reverse order.
Removal and Replacement • 5
<-Two
Screws
for Rear
Cover
(Circled)
Rear ->
Cover
Removed
Green
Ground
Cable
Ribbon Cable
Keyboard
Overlay
Screws Under
Overlay (dotted
circles)
5-3