Epson L800, Руководство по обслуживанию

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L800/L801 Revision A
Maintenance Overview 92
Confidential
Figure 3-8. Lubrication of the Front Frame (2)
LUBRICATION OF CR UNIT
Figure 3-9. Lubrication of the Main Frame (1)
Figure 3-10. Lubrication of the CR Guide Shaft PG Cam
Figure 3-11. Lubrication for the CR Guide Shaft Retaining Spring
<Lubrication Points>
Contact position of the Front Frame and
the PE Frame Assy
(2 points)
<Type>
G-71
<Application Amount>
ø1 x 7mm (Right rib)
ø1 x 3mm (Right Spring Bushing)
<Application Timing>
Apply before installing the Front Frame
<Remarks>
Apply with Injector
¸
Apply to the inner edge of the notch
for spring.
<Lubrication Points>
On the back of the Main Frame where
contact with the CR Unit
<Type>
G-71
<Application Amount>
160
±
20mg
<Application Timing>
Apply after installing the CR Unit
<Remarks>
Apply with Injector
¸
Do not apply to the both ends (40mm
from edge)
¸
Move the CR Unit the left/right to
spread the grease evenly.
Rib
Notch for spring
Front Frame contact point (right)
Application Point
2
(1) 5 mm from the top edge
(2) 10 mm from the top edge
1
Main Frame (upper rear)
Except both ends (40mm)
Application Point
<Lubrication Points>
On the PG Cams attached to the both
ends of the CR Guide Shaft
<Type>
G-71
<Application Amount>
ø 1 x 5mm x 3 points
<Application Timing>
Apply after installing the CR Guide Shaft
<Remarks>
Apply with Injector
<Lubrication Points>
On the both ends of the CR Guide Shaft
to where its retaining springs are
attached.
<Type>
G-71
<Application Amount>
ø 1 x 5 mm x 2 points
<Application Timing>
Apply before installing the Spring
<Remarks>
Apply with Injector
Left Right
PG Cam on both ends of CR Guide Shaft
Application Point
Left Right
CR Guide Shaft Retaining Spring
Application Point