Epson WF-C5790 Service Manual page 503

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a
Relay Board Assy
Shield Plate
6. Remove the four screws (S5: ), and remove the Relay Board from the Shield Plate.
Disassembly/assembly
Relay Board
No. Screw Type
S5
C.B.S-TITE-SCREW-3x6-F.ZN-3C
Disassembly/Reassembly Procedures
A15
Top
Main Board Assy
CN3
1. Disconnect the cable from the connector (CN3) on the Main Board Assy.
2. Release the cable from seven slits on the Frame Base.
3. Remove the two screws (S4: ), then remove the Speaker Holder.
4. Remove the Speaker Assy.
Revision A
Speaker Assy
Cable Speaker Assy
Speaker Holder
Slit
No. Screw Type
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
503
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