Epson WF-C5790 Service Manual page 520

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a
A32
Double-
sided tape
Double-
sided tape
1. Peel off the CRCM FFC.
2. Peel off the CRCM FFC Sheet.
Disassembly/assembly
Main Board Assy
Double-
CRCM FFC Sheet sided tape
CRCM FFC Double-
sided tape
Disassembly/Reassembly Procedures
Main Board Assy
Back
CN3
CN42
CN68 CN66 CN67
CN55 CN9
CN80 CN74
CN77 CN75 CN73 CN72
CN50 CN52 CN2
When disconnecting the Panel FFC (CN42), make sure to unlock the connector lock
C H E C K
P O I N T
beforehand.
3. Disconnect the following connectors from the board. (* are WF-C5700 Series/ET-8700
only)
• CN2 • CN3* • CN8
• CN42 • CN44* • CN50
• CN66 • CN67 • CN68
• CN75 • CN77 • CN80
Revision A
Close
Connector lock
Open
CN8
CN44 CN110
CN53 CN609
CN33
CN34
• CN9 • CN33* • CN34
• CN52 • CN53 • CN55
• CN72 • CN73 • CN74
• CN110 • CN609
Confidential
520