WF-2540 / WF-2530 / WF-2520 / WF-2510 / WF-2010 series Revision B
Disassembly/Reassembly Detailed Disassembly/Reassembly Procedure for each Part/Unit 46
Confidential
Ethernet Board Assy (Models with Ethernet)
When installing the Ethernet Board Assy, hang the hook of the Ethernet Board Assy on the Frame Base and align the rib of the Ethernet Board
Assy to the groove of the Frame Base.
Put the ferrite core on the position indicated in the figure above (only Singlefunction Printer).
Ethernet Board Assy
Rib
Hook
Multifunction Printer
Singlefunction Printer
Ethernet Board Assy
Hook
Rib
Frame BaseGroove Frame BaseGroove
Ethernet Board Assy
PF Grounding Spring
When installing the PF Grounding Spring, follow the procedure below.
1. From the left side of the printer, insert the spring leg A of the
PF Grounding Spring into the hole of the Frame Base.
2. Insert the spring leg B of the PF Grounding Spring into the
groove of the Frame Base.
3. Attach the spring leg B of the PF Grounding Spring to the
cutout of the Main Frame to install the PF Grounding Spring.
Insert spring leg
A into groove.
PF Grounding
Spring
Main Frame
Left
Cutout
Spring leg B
Spring leg A
Spring leg B
PF Grounding
Spring
PF Scale Sheet
Attach the PF Scale Sheet to the Main Frame according to the
standard indicated in the figure above.
Main FramePF Scale Sheet
Double-sided tape
Align the corner of Main Frame.
Align the edge of Frame Base. Insert the outside the
rib of Frame Base.
Main Frame Assy
Before installing the Main Frame Assy, shift the Change Lever back to the rear.
When installing the Main Frame Assy, make sure of the following.
• The Change Lever must not interfere with the Main Frame.
• The above shown ribs and grooves, positioning holes and dowels are correctly aligned.
• The section A of the Main Frame Assy is not deformed.
Tighten the screws in the order indicated in the figure above.
3
4
PF Motor Frame
Main Frame
Align the screw holes of Main
Frame and PF Motor Frame.
1
2
Section A
Main Frame Assy
Change Lever must not
interfere with Main Frame.
C.B.P-TITE SCREW 3x10 F/ZN-3C (6 ± 1 kgf·cm)
C.B.S-TITE SCREW 3x6 F/ZN-3C (6 ± 1 kgf·cm)
Rib and groove
Positioning hole and dowel
Main Board/Shield Plate
Do not damage or contaminate the MAC Address Label.
Install the Main Board with the PE Sensor Lever to the rear. After installing the Main Board, make sure the lever part of the PE Sensor Lever is
aligned with the slit of the PE Sensor.
Attach the MAC Address Label to the Shield Plate on the position indicated in the figure above.
Tighten the screws of the Shielded Plate in the order indicated in the figure above.
MAC Address LabelShield Plate
Main Board
PE Sensor Lever
PE Sensor
1
2
3
C.B.S-TITE SCREW 3x6 F/ZN-3C (6 ± 1 kgf·cm)
C.B.S-TITE SCREW 2x4 F/ZN-3C (2 ± 0.5 kgf·cm)