Overview; Cleaning; Lubrication - Epson L351 Service Manual

L350/L300/L355/L210/L110 Series

4.1 Overview

This section provides information to maintain the printer in its optimum condition.

4.1.1 Cleaning

Except for the Printhead, there are no other mechanical parts or units that require periodic cleaning. However, if
need arises, clean the component observing the following instructions.
Instructions for cleaning
Exterior parts such as housing
Wipe dirt off with a soft clean cloth moistened with water. For glossy or transparent parts, use of unwoven cloth is
recommended to avoid scratching those parts.
Inside of the printer
Remove paper dust with a vacuum cleaner.
Rubber or plastic rollers such as an LD roller used to feed paper
If paper dust adhered to the rollers decreases the frictional force of the rollers and the rollers cannot properly feed
paper, wipe off the paper dust with a soft cloth moistened with diluted alcohol.
Instructions for cleaning ink stains
Wipe the stains off with a cloth wrung out of diluted alcohol.
Do not use alcohol for cleaning the transparent parts. Doing so may cause them to get
cloudy.
When wiping paper dust off the LD Roller, be careful not to rub against the surface
asperity.
To minimize the effect on the parts, use diluted alcohol such as 70% diluted ether.
After using alcohol for cleaning, make sure to wipe the part off with a soft dry dust-free
cloth to remove alcohol traces fully.

4.1.2 Lubrication

The type and amount of the grease used to lubricate the printer parts are determined based on the results of the
internal evaluations. Therefore, refer to
procedures below, and apply the specified type and amount of the grease to the specified part of the printer
mechanism.
"4.2 Lubrication Points and Instructions (p66)"
require lubrication are supplied as ASP and the lubrication status when supplied as ASP. For the parts which are
not supplied as ASP, if their movement is not smooth enough, check their lubrication status and lubricate them if
necessary.
Grease
Type
Grease
Grease
Grease
Tools
Note *: Use tools whose specifications are specified in
Maintenance
"4.2 Lubrication Points and Instructions (p66)"
Name
G-45
G-71
G-74
Name
Injector
Brush
Flux dispenser
also provides information about whether or not the parts which
EPSON Part Code
Availability
O *
O *
O *
"4.2 Lubrication Points and Instructions
Overview
for the repairing
1033657
1304682
1409257
EPSON Part Code
---
---
1049533
(p66)".
Revision B
Supplier
EPSON
EPSON
EPSON
65
Confidential