Epson R320 - Stylus Photo Color Inkjet Printer, Service Manual

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EPSON Stylus Photo R320 Revision B
MAINTENANCE Overview 100
4.1.3 Lubrication
The lubrication used for the components of Stylus Photo R320 has been decided on
based on evaluation carried out by Epson. As a result, the specified amount of lubricant
should be applied in the places specified when carrying out repair and maintenance
work.
†
When wiping off the grease during the cleaning
†
If necessary when performing assembly/disassembly of the printer
†
Refer to the following figures for the lubrication points.
C A U T I O N
„
Never use oil or grease other than those specified in this manual.
Use of different types of oil or grease may damage the
components or affect the printer functions.
„
Never apply a larger amount of oil or grease than specified in this
manual.
Table 4-1. Oil Applied to Stylus Photo R320
Type Name EPSON Code Supplier
Grease
G-26 1080614
EPSON G-46 1039172
G-63 1218320
C A U T I O N
„
When using G-64, it is recommended to use a flux dispenser
(1049533) together.
<Lubrication Point>
1. Contact point between
"Grounding Spring, PF" and
"Roller, PF"
2. Surface of contact point
between "Roller PF" and
"Paper Guide, Rear"
<Lubrication Type>
1. G-26
2. G-26
<Lubrication Amount>
1. Half periphery of "Roller, PF"
2. 4mm x 2 points
<Remarks>
Use a syringe to apply it
<Lubrication Point>
Inside surface of "Bushing, 5"
(Roller EJ Assy.)
<Lubrication Type>
G-26
<Lubrication Amount>
Adequate dose
<Remarks>
Use a cotton-tipped swab to apply
it
Paper Guide, Rear
Roller, PF
Grounding Spring, PF
1
2
Bushing, 5 right
Bushing, 5 left