Epson R220 - Stylus Photo Color Inkjet Printer, Service Manual

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EPSON Stylus Photo R220/R230 Revision A
DISASSEMBLY / ASSEMBLY Disassembly 75
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When reinstalling the Ink System Unit
„
Make sure that the Ink Tube is correctly connected to the
point of the Frame, Cap shown in
Figure2-42 .
Figure 2-42. Connecting Point of the Ink Tube.
„
Do not touch the Sealing Rubber Part and the Cleaner Head.
„
Check if the line mark of the Ink Tube is not twisted.
„
Check if the Cap Assy. moves smoothly.
„
Check if all of the gears are correctly set on the shaft of the
Pump Frame, and check if they move smoothly.
„
Check if the Compression Spring, 2.36 is correctly set to the
Lever, Change.
„
Make sure that the Ink Tube is not squashed or pressed.
„
Install the Ink Tube to the two grooves at the bottom surface
of the Cap Frame.
Figure 2-43. Installation Position of the Ink Tube
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When reinstalling the Ink System Unit to the Frame, Main
„
Check if the Pump Assy. is correctly secured.
„
Be careful not to drop and damage the Lever, Change, the
Combination Gear, 27.2, 19.2, the Spur Gear, 27.2, the
Combination Gear, 20.82, 24.
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When reinstalling the Support Plate, Frame, Main
„
Tighten the two screws to secure the Support Plate, Main in
the order shown in
Figure2-41 .