Lubrication Points And Instructions - Epson L120 Service Manual

L120

4.2 Lubrication Points and Instructions

Figure 4-1. Lubrication of the Frame Base (1)
Frame Base
Figure 4-3. Lubrication of the Frame Base (3)
Maintenance
<Part supply as ASP>
None
<Lubrication status when
supplied as ASP>
---
<Lubrication Point>
Ribs (x12) and hooks (x6)
on the Frame Base
(Contact points of the EJ
Roller)
<Type>
G-74
<Application Amount>
Appropriate amount
<Remarks>
Apply with flux

dispenser.
Frame Base
 Stir G-74 before use.
Application Point
<Part supply as ASP>
None
<Lubrication status when
supplied as ASP>
---
<Lubrication Point>
Contact points (x15 on the
ribs) on the Frame Base
with the Hopper
<Type>
G-74
<Application Amount>
Appropriate amount
<Remarks>
Apply with flux

dispenser.
 Stir G-74 before use.
Application Point
Lubrication Points and Instructions
Frame Base
Figure 4-2. Lubrication of the Frame Base (2)
Left
Frame Base
Figure 4-4. Lubrication of the Frame Base (4)
<Part supply as ASP>
None
<Lubrication status when
Apply grease on sides.
supplied as ASP>
---
<Lubrication Point>
Contact points (x2) on the
Frame Base with the
Hopper
<Type>
G-71
<Application Amount>
Appropriate amount
<Remarks>
Apply with injector, then
spread with brush.
Application Point
<Part supply as ASP>
None
Right
<Lubrication status when
supplied as ASP>
---
<Lubrication Point>
Bearings (x3; A to C) of
the PF Roller Unit on the
Frame Base
<Type>
G-71
<Application Amount>
Appropriate amount
<Remarks>
Apply with injector.

 Lubricate according to
the standards below.
A. Lubricate three times along
the grooves.
B. Lubricate along the groove.
C. Do the same as A, then
spread over entire bearing
with brush.
Application Point A
After installing PF

Application Point B
Roller Unit, wipe off
Application Point C
excess grease.
Revision A
54
Confidential