Epson WF-C5210 - Page 342

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Disassembly/assembly Disassembly/Reassembly Procedures 342
Confidential
Main Board Assy
4. Peel off the Fax FFC from the Shield Plate, and Pull the Fax FFC out from the ferrite core.
(WF-C5700 Series/ET-8700 only)
5. Release the PE sensor cable from the clamp.
6. Peel off the Relay FFC from the Shield Plate.
7. Release the CR motor cable from two clamps.
PE sensor cable
Clamps
CR motor cable
Back
Clamp
Ferrite core
Relay FFC
Fax FFC
Double-sided tape
Main Board Assy
8. Remove the following screws that secure the Main Board Assy.
 WF-C5700 Series/ET-8700: x9 (S4: x4, S5: x2, S10: x1, S5: x2)
 WF-C5200 Series: x7 (S4: x4, S5: x2, S10: x1)
In the next step, be careful not to damage the PF Scale.
9. Disengage hook of the Main Board Assy from the hole of the CR Guide Frame, then
remove the Main Board Assy upward.
Main Board Assy
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
S10
C.B.S-TITE.P4.SCREW-3X8-F.ZN-3
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
PF Scale
Hook
Inside