Epson ET-4550, Руководство по обслуживанию

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Confidential Confidential
Adjus Adjus t t m m e e nt nt D D e e t t a a ils ils o o f Ad f Ad just just m m e e nt nt s s 62 62
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Application procedure of Teflon tape. Application procedure of Teflon tape.
1. 1. Clean the surface Clean the surfaces of the thickness s of the thickness gauge by using a gauge by using alcohol, and make lcohol, and make sure no dirt or con sure no dirt or contamination remains on tamination remains on
the surfaces. the surfaces.
2. 2. Apply Teflon Apply Teflon tape on tape on the thickness the thickness gauge a gauge as shown s shown below. below.
Figur Figure 3-1. e 3-1. Modi Modificat fication of Thi ion of Thicknes ckness Gauge (1 s Gauge (1))
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Use commercially available Teflon tape of 0.08 Use commercially available Teflon tape of 0.08 mm in thickness. mm in thickness.
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When applying Teflon tape on the thickness gauges, make sure no When applying Teflon tape on the thickness gauges, make sure no bubbles or foreign bubbles or foreign
material remain under the tape. material remain under the tape.
[[B Bu ub bb blleess]] [[F Fo orreeiig gn n m ma atteerriia all]]
Teflon tape Teflon tape
Thickness gauge Thickness gauge
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 5 5 5 5 / / 6 6 5 5 6 6 R R e e v v i i s s i i o o n n B B
3. 3. Fold the excess Fold the excess portions of Teflon tape a portions of Teflon tape along the edges of long the edges of the thickness gauge, the thickness gauge, and trim the portions and trim the portions at about at about
the center in the thickness direction of the sides. the center in the thickness direction of the sides.
Figur Figure 3-2. e 3-2. Modi Modificat fication of Thi ion of Thicknes ckness Gauge (2 s Gauge (2))
When trimming the Teflon tape, the teflon tape can be easily cut out by guiding the half When trimming the Teflon tape, the teflon tape can be easily cut out by guiding the half
thickness gauge.
thickness gauge.
Before trimming Before trimming
After trimming After trimming
T Th hiicck kn neesss s g ga au ug gee T Teeffllo on n tta ap pee
Fold the tape at the edge and trim it at the center in the thickness direction. Fold the tape at the edge and trim it at the center in the thickness direction.