Epson R220 - Stylus Photo Color Inkjet Printer, Руководство по обслуживанию

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EPSON Stylus Photo R220/R230 Revision A
DISASSEMBLY / ASSEMBLY Disassembly 61
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When reinstalling the Shaft, LD Roller to the Holder, Shaft, LD
Roller
„
Do not touch the LD Roller with bare hands.
„
Make sure that the leg of the Torsion Spring, 137.7 is located
between the two cams of the Shaft, LD Roller as shown in
Figure2-19 .
Figure 2-19. Position of Torsion Spring, 137.7
†
When reinstalling the Holder, Shaft Assy. on the Frame, Main,
„
Check if seven tabs and a dowel of the Holder, Shaft Assy.
are correctly secured.
„
Check if the connector cables of the PE Sensor, the CR
Motor, and the Cable, Head are installed at the correct
positions of the Holder, Shaft Assy.
„
Check if the connector cables of the PE Sensor, CR Motor,
and the Cable, Head are connected to CN5, CN9, CN7, CN8,
and CN15 on the Main Board connector.
„
Do not touch the LD Roller with bare hands.
Torsion Spring, 137.7
LD Roller
The spring leg should be
between the two cams.
„
Do not damage the teeth of the Spur Gear, 36.8 and the
Combination Gear, 27.2, 19.2.
Figure 2-20. Spur Gear, 36.8 and Combination Gear, 27.2, 19.2
„
Tighten the two screws to secure the Holder, Shaft Assy. in
the order shown in
Figure2-21 .
Figure 2-21. Holder, Shaft Assy. Reinstallation
A D J U S T M E N T
R E Q U I R E D
†
When having replaced the Shaft, LD Roller, apply G-46 grease to
the specified points in adequate dose.
(Refer to Chapter 4 “MAINTENANCE”)
Spur Gear, 36.8
Combination Gear, 27.2, 19.2
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