Ink System Unit Removal - Epson R200 - Stylus Photo Color Inkjet Printer Service Manual

EPSON Stylus Photo R200/R210

2.3.15 Ink System Unit removal

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External View
Support Plate,
Frame, Main
Cap Assy.
Acetate Tape
1
Dowels
2
1
C.B.S 3x6 C.B.P 3x8
(7-9kgf•cm) (5-7kgf•cm)
Dowel
Ribs
Combination Gear, 27.2, 19.2
Combination
Gear, 20.82, 24
Spur Gear, 27.2 Silicon Material Part
Figure 2-41. "Ink System Unit" removal (1)
DISASSEMBLY AND ASSEMBLY
Sealing Rubber Part
Hook
Cleaner Head
Pump Assy. Lever, Change Assy.
Dowels
Hooks
Lever, Change
Spur Gear, 25.6
Dowels
Compression Spring, 2.36
Disassembly
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Parts/Units which should be removed before removing "Ink System Unit"
Paper Support Assy./Housing (left/right)/Housing (frame)/ASF Unit/Main Board/
Holder, Shaft Unit./APG Unit/Print Head/Carriage Unit/Housing (lower)/CDR
Gude Assy.
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Disassembly Procedure
1. Take off the acetate tape, then release the connector cable of "Star Wheel/
CDR Sensor".
2. Remove the screws (x2) which secure "Support Plate, Frame, Main", and
remove "Support Plate, Frame, Main".
3. Remove the screw which secures "Cap Assy.".
4. Slide "Cap Assy." inward "Printer Mechanism" and release the dowels
( : x2"). Then, remove "Cap Assy." from the ribs (x2) of "Frame Main".
1
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Do not remove the ink tube which is connected to "Cap Assy."
and "Pump Assy.".
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The ink tube cannot be removed from "Pump Assy." since it is
secured with silicon material for the following reasons.
n
To prevent "Pump Assy." from ink leakage.
n
To adjust the length of the ink tube extended from "Pump
Frame".
5. Release the hooks (x3) and the dowels (x3) which secure "Pump Assy.", and
hold on "Lever, Change Assy." and all the gears in order not to let them drop,
then remove "Cap Assy." and "Pump Assy." together.
6. Remove "Combination Gear, 20.82, 24", "Spur Gear, 27.2", "Lever, Change
Assy." and "Combination Gear, 27.2, 19.2" from "Pump Assy.".
7. Remove "Spur Gear, 25.6" from "Lever, Change".
8. Remove "Compression Spring, 2.36" from the dowel of "Lever, Change".
Revision A
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