Epson SC-P600 Service Manual page 21

SC-P600
Rear left
Decomp Pump Motor Cable
Stopper Tray Sensor Relay Cable
Left
Decomp Tube
Front left
I/C Holder
Connector of Stopper Tray
Unit
Sensor Relay Cable
Disconnect the following cables/tubes when removing the Printer Mechanism from the Lower Housing Assy.
 Disconnect the following cables from the connector on the Main Board.
• Stopper Tray Sensor Relay Cable (CN1)
• Decomp Pump Motor Cable (CN22)
 Disconnect the Decomp Tube.
 Disconnect the Ink System Tube from the Waste Ink Tube.
 Disconnect the relay connector of the Stopper Tray Sensor Relay Cable.
CR Encoder / PW Sensor FFC
CR Relay Board
Ink Selector Motor Cable
Ink Selector Sensor Cable
Ink Tube Guide
CR Support Plate
Cable Holder Front
Cable Holder Front
When removing the CR Support Plate, follow the procedure below.
1. Disconnect the following cables/FFCs from the connectors on the CR Relay Board.
• Ink Selector Motor Cable (CN2)
• Head FFC (CN1)
2. Remove the screws (x4) that secure the CR Support Plate.
3. Release the hooks (x3 each) of the Ink Tube Holders (x2) and remove the Ink Tube Guide from the Ink Tube Holders (x2).
4. Release the Ink Tube Guide from the ribs (x6) and dowel of the Cable Holder Front, and remove the CR Support Plate.
Disassembly/Reassembly
Printer Mechanism (1)
Right
Lower Housing Assy
CR Support Plate
Ink Tube Guide
Head FFC
Ink Tube Holders
Ink Tube Guide
C.B.P-TITE SCREW,3X8,F/ZN-3C (6 ± 1 kgf·cm)
• Ink Selector Sensor Cable (CN5)
• CR Encoder / PW Sensor FFC (CN6)
Detailed Disassembly/Reassembly Procedure for each Part/Unit
Printer Mechanism
Rear left
Waste Ink Tube
5
Ink System Tube
C.B.P-TITE SCREW,4X8,F/ZN-3C
(8 ± 1kgf·cm)
C.B.S-TITE(P2)SCREW,3X10,F/ZN-3C
(6 ± 1kgf·cm)
 Tighten the screws in the order indicated in the figure above.
 When connecting the Ink System Tube to the Waste Ink Tube, make sure the gap between the end of the Ink System Tube and the Tube Holder is
1 mm or less, and attach the Tube Clamp 5
Ink Tube Holder
6 5
Hook
CR Unit
Rib
Positioning hole
and Dowel
Tighten the screws in the order indicated in the figure above.
Printer Mechanism (2)
Upper left
4
Front Left
1
±
2 mm from the end of the Ink System Tube.
CR Guide Plate
CR Guide Plate
4
3 2
1
C.B.S-TITE(P4)SCREW,3X6,F/ZN-3C(8 ± 1kgf· cm)
C.B.S-TITE SCREW,2.5X6,F/ZN-3C(4 ±
Revision D
Right
3
2
Tube Clamp
Ink System Tubes Tube Holder
5 ± 2 mm
1 mm or less
Tube Clamps
Waste Ink Tubes
Printhead / Printhead Mounting Plate
Printhead
1
2
3
Printhead Mounting Plate
CR Unit
C.B.P-TITE SCREW,2.5X8,F/ZN-3C(3.5 ± 0.5kgf·cm)
Do not use the electric screwdriver when installing the Printhead
and/or the Printhead Mounting Plate. Doing so applies extra force
when tightening the screw and affects the platen gap.
When installing the Printhead, follow the procedure below.
1. Temporarily tighten the screws (x3) and loosen them half turn.
2. Press the Printhead to the rear of the printer, and tighten the
screws (x3) in the order indicated in the figure above.
SE Group Confidential (Related Staff Only)
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