Epson WF-7520/7510/7010 series Revision A
Disassembly/Reassembly Routing FFCs/cables 63
4.4 Routing FFCs/cables
Housing Upper
WF-7520/7510 series
• Panel FFC
Route it through the ribs (x3) and groove of the Housing Upper folding the FFC and aligning its fold lines with the routing path,
and secure it with double-side tape on the position shown above, then connect it to the connector on the Main Board.
• Cover Open Sensor cable Route it through the rib and grooves (x2) of the Housing Upper, and then connect it to the connector on the Main Board.
WF-7010 series
• Panel FFC Connected to the Main Board, pull it out from the hole A of the Housing Upper and secure it with double-sided tape on the
position shown above, and then connect it to the connector (CN1) on the Panel Board.
• Cover Open Sensor cable Connected to the Main Board, pull it out from the hole A of the Housing Upper and route it through the hole B of the
Housing Upper, and then connect it to the Cover Open Sensor.
Rear right
Cover Open
Sensor cable
Panel FFC
Cover Open Sensor
Rear right
Cover Open
Sensor cable
WF-7010 seriesWF-7520/7510 series
Hole A
Hole B
Double-sided tape
Panel FFC
Rib
Groove
Housing Upper
PF Encoder FFC
Route the PF Encoder FFC with folded along the fold line and secure it with
double-sided tape on the position shown in the figure above, and then connect
it to the Main Board.
Grounding Plate FAX
Main Board
PF Encoder FFC
CN14
Double-sided tape
Paper Guide Stopper Assy 1st
Route the Paper Stopper Lever Sensor 1st cable, Pre-PE Sensor cable and
grounding wire through the grooves (x3) and hook of the Paper Guide Stopper
Assy 1st, and then pull out from the hole of the Frame Base Assy.
Top
Frame Base Assy
Paper Stopper Lever
Sensor 1st cable
Pre-PE Sensor cable
Grounding wire
Paper Guide Stopper Assy 1st
Frame Base Assy
Bottom
Groove
Hook
Hole
CR Motor
Route the CR Motor cable through the rib and hook A of the Frame Base
Assy, and also through the hook B (x6) and hook C (x5) of the Main
Frame Assy.
Route the CR Motor cable with the section wrapped with acetate tape onto
the hook C.
(p 61)
CR Motor cable
Main Frame Assy
Hook A
Hook B
0-digit side
Frame Base
Assy
Main Frame Assy
Rib
Hook C
PF Motor
Route the PF Motor cable through the hook and ribs (x6) of the Frame
Base Assy.
Put the ferrite core of the PF Motor cable into the position shown in the
figure above.
Frame Base Assy
Hook
Rib
Ferrite core
PF Motor cable
PF Motor
PE Sensor
Route the PE Sensor cable through the ribs (x3) and hook of the Frame
Base Assy.
See
“ Main Board Unit (1) (p65)” for routing the cables in section A.
Rib
Hook
Frame Base
Assy
PE Sensor cable
PE Sensor
Section A
FAX FFC
Attach the ferrite core of the FAX FFC to the Grounding Plate FAX with
double-sided tape as shown above.
Secure the FAX FFC on the position shown above with double-sided tape,
and then connect it to the connector (CN3) on the Main Board.
Grounding Plate FAX
Main Board
FAX FFC
Ferrite core
CN3
Double-sided tape
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