Epson 50 - Artisan 50 - Printer, Руководство по обслуживанию

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Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50 Revision C
Chapter 4 Disassembly/Assembly 4.4.13 CR Unit (Disassembling the Printer Mechanism) 91
Confidential
„ Lubrication is required. See the page given below for the
lubrication information.
Lubrication of CR Unit (p.124)
„ Before attaching the right PG cam, remove the APG Unit and
install the cam matching its phase with the APG Unit.
(Refer to Reinstalling the APG Unit
(p.79) )
„ When attaching the spring (2) and the washer for the Right PG
Cam to the CR Shaft, make sure to attach them to the
positioning slits on the CR Shaft. (See
Fig.4-89 (p.90) )
„ When installing the Timing Belt, make sure that it is not
twisted and the lumpy side comes to the inner side.
Figure 4-94. Reinstalling the Timing Belt
„ When installing the CR Unit, hook the Guide part to the Main
Frame.
Figure 4-95. Reinstalling the CR Unit
A D J U S T M E N T
R E Q U I R E D
Whenever the CR Unit is removed or replaced, the required
adjustments must be carried out.
• Refer to "5.1.2 Required Adjustments" (p.107)
Lumpy side
(Inner side)
Flat side
(Outer side)
Up
Lumpy on both inner/
outer side
CR Unit
Guide Part
C H E C K
P O I N T
Remove the Cartridge Cover following the steps below. The Hinge,
Cover Cartridge need to be cut with a nipper or similar tool to be
removed. Therefore, whenever replacing the Cartridge Cover, the
Hinge, Cover Cartridge also must be replaced with a new one.
1. Cut the convex portion of the Hinge, Cover Cartridge with a
nipper or similar tool.
2. Disengage the hook from the opening made by the cut and remove
the Hinge, Cover Cartridge.
3. Remove the Cartridge Cover pulling out its two guide pins.
Figure 4-96. Removing the Cartridge Cover
: cut position
Convex
portion
Hook
Cartridge Cover
: Guide Pin
Right side view
of the hinge
Hook
[Right rear of the CR Unit]
Hinge, Cover Cartridge
Cut convex portion
of the hinge