Discharging Ink From The Ink Supply Tank - Epson ET-4550 Service Manual

D D i i s s a a s s s s e e m m b b l l y y / / R R e e a a s s s s e e
E E p p s s o o n n E E T T - - 4 4 5 5 5 5 0 0 , , L L 6 6
DISCHRGING INK FROM THE INK SUPPLY TANK DISCHRGING INK FROM THE INK SUPPLY TANK
Discharging ink is recommended only when disconnecting the Ink Supply Tank Discharging ink is recommended only when disconnecting the Ink Supply Tank Tube Assy from the Ink Supply
Tank. Before performing the above disconnection, discharge ink from the Ink Supply Tank as follows. Tank. Before performing the above disconnection, discharge ink from the Ink Supply Tank as
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Necessary tools Necessary tools
Containers (x 4) for each discharged ink Containers (x 4) for each discharged ink
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Injector (with a tip of Injector (with a tip of
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Cloth Cloth
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Cotton swab (x 4) Cotton swab (x 4)
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Tube Clip Tube Clip
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Discharging preparation Discharging preparation
1. 1. Re Remo move ve th the In
2. 2. Remov Remove the
3. 3. Rem Remove t ove the In
Figu Figure 2-1
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5 5 5 5 / / 6 6 5 5 6 6
It is recommended that the ink in the It is recommended that the ink in the Ink Supply Tank should be discharged completely
before proceeding before proceeding to disassembling/reassembling. to disassembling/reassembling.
After all the reassembling work is complete, the discharged ink of each color After all the reassembling work is
refilled back to the Ink Supply Tank before performing the adjustment. Confirm the refilled back to the Ink Supply Tank before performing the adjustment. Confirm the
colors indicated on the film of the colors indicated on the film of the Ink Supply Tank so as not to mistake them, and make
sure to refill sure to refill each ink back to the each ink back to the correct tank from the corresponding ink supply hole.
3.2 mm) 3.2 mm)
φ φ
e Ink T k Tan ank C k Cov over er. .
e the screws screws (x5) (x5) that that secure secure the
he Ink Tan k Tank Uni k Unit fro t from the Fr m the Frame B
Tube Clip Tube Clip
Film Film
re 2-11. 1. Adap Adapter an ter and Ink d Ink tube
O O v v e e r r v v i i e e w w
Ink Supply Tank should be discharged completely
complete, the discharged ink of each color should be
Ink Supply Tank so as not to mistake them, and make
correct tank from the corresponding ink supply hole.
the Ink Ink Tank Tank Unit. Unit. (p 47) (p 47)
ame Base As ase Assy. sy.
tube
Tube Assy from the Ink Supply
follows.
3 3 0 0
Confidential Confidential
R R e e v v i i s s i i o o n n B B
should be