OKIDATA DOC-IT3000, Service Manual, Page: 142 / 428

Page: 91
Service Guide DOC-IT3000/4000
Chapter 3 Maintenance & Disassembly
3.2.06 Upper Cover
· Press at B and open the scanner cover (1).
· Press the scanner eject lever (2) back and lift out the handheld scanner unit (3), working
the scanner cable (4) free of the guides
· Remove the two cover screws (5) and cover screw washers (6) near the scan unit
· Loosen the two cover screws (7) located at the rear of the unit, and remove screws, the
cover screw washers (8) and rear cover brackets (9).
· Lower the face-up stacker assembly
(Not shown), which is located at the rear of the unit.
· Press the OPEN lever (10) and raise the stacker cover (11).
· Lift the upper cover (12).
· Pass the scanner unit through the opening in the cover for the paper cassette.
· Remove the stacker cover.
· Remove the scanner cover by pressing at its center to slightly bow the cover. This frees
the arms from the extensions.
· Remove the face-up stacker assembly.
· The lower unit (13) contains the boards, shields, paper feed mechanism, transfer
charger assembly and rollers.
P/N 53064001 Cover: Upper Assembly RSPL B.2.02 (without logo)
P/N 50316201 Screw: Cover RSPL B.2.02
P/N 50515202 Washer: Cover Screw RSPL B.2.02
P/N 51708101 Brackets: Rear Cover RSPL B.2.02
P/N 52054301 Logo: Plate (DOC-IT 3000) RSPL B.2.02
P/N 52054401 Logo: Plate (DOC-IT 4000) RSPL B.2.02