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SC-P600
1.4 Routing FFCs/cables
Upper Housing Support Assy
Hole
Panel SUBBoard
Upper Housing
Panel FFCs
Route the Panel FFCs though the hole of the Upper Housing, and connect it to
the connector on the Panel SUB Board.
Decomp Pump Assy
Decomp Pump Assy
Make two turns
around hook.
Stopper Tray
Decomp Pump Motor Cable
Sensor Relay Cable
Decomp Pump Motor Cable
When routing the Decomp Pump Motor Cable through the Decomp Pump
Assy, route the cable through the following ribs and hooks.
•
Ribs (x3) and hook on the upper side of the Decomp Pump Assy
•
Hooks (x4) and ribs (x2) on the side of the Decomp Pump Assy
Route the following cables through the ribs and grooves of the Lower Housing.
•
Decomp Pump Motor Cable
•
Stopper Tray Sensor Relay Cable
Disassembly/Reassembly
Panel Unit
Upper Housing Support Assy
Hole
Grounding Wire
When routing a cable of the Panel Unit, follow the procedure below.
1. Route the Panel Unit FFC through the hole of the Upper Housing Support
Assy, and through the ferrite core. Fix a fold part of the FFC by the hook.
2. Connect the Panel Unit FFC to the connector on the Panel SUB Board.
3. Fix the grounding wire on the Panel SUB Board with screws, and route
the wire through the rib and groove as shown above.
CR Support Plate / Ink Selector
CR Encoder / PW Sensor FFC
CR Relay Board
Hook
Rib
Rib
Groove
Route Ink Selector Motor Cable
Ink Selector
and Ink Selector Sensor Cable
CR Support Plate
through cutout of Ink Selector.
Route the following cables/FFCs as shown above and connect them to the
connectors on the CR Relay Board.
Ink Selector Motor Cable (CN2)
Ink Selector Sensor Cable (CN5)
Head FFC (CN1)
CR Encoder / PW Sensor FFC (CN6)
I/C Holder Unit
Ferrite Core
Hook
Rib
Groove
Route the Head FFC through the I/C Holder Unit and Cable Holder Front as shown above.
When routing the I/C Holder Unit Cover Open Sensor Cable, make one turn around the hook of the I/C Holder Unit and route through the ribs (x4) of the
Cable Holder Front, and then make one turn around the hook of the Cable Holder Front.
Right
Cable Holder
Head FFC
Acetate Tape B: 18 x 30 mm
Route the Panel FFC through the ribs (x2) along with the reference line as shown above, and secure it with double-sided tape and two pieces of acetate tape A.
Route the PE Sensor Cable through the ribs (x6) of the Release Holder Assy, and secure it with the clamp.
Attach acetate tape B (18 x 30 mm) on the position shown above.
Route the cables through the groove on the Shield Plate Assy Upper Main Board arranging them in the order shown in "cross-section" above, and secure
them with the Cable Holders (x2).
Routing FFCs/cables
Head FFC
Head FFC
Cable Holder Front
I/C Holder Unit Cover
Open Sensor Cable
Upper side of the Board Assy
Panel FFC
Release Holder Assy
Double-sided tape
PE Detector
Assy
Groove of Shield Plate
Assy Upper Main Board
Cross-section
1
CR Motor Cable
1
2
2
Roll Paper Guide
6
Open Sensor Cable
3
3
Pump Motor Cable
4
ASF Motor Relay Cable
4
5
Cable Holder
6 Shield Plate Assy Upper
5
Main Board
Revision D
Upper
Head FFC
Cable Holder Front
Front
I/C Holder Unit Cover Open Sensor Cable:
make one turn around hook.
I/C Holder
Cable Holder
Hook
Unit
Front
Rib
Rib
Reference line
PE Sensor Cable
Cable Holder
Acetate Tape A
Rib
Clamp
28
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