Epson Stylus Color 440, Руководство по обслуживанию

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EPSON Stylus Color 440/640/740 Revision A
Chapter 6 Maintenance 156
5 <Lubrication Point>
The shaft for “GEAR, 16, 40.8” on
“FRAME, LEFT”
Use a syringe to apply it.
<Lubricant Type> G-26
<Lubrication Amount>
Approximately 5-mm long
6 <Lubrication Point>
Bushings for “ROLLER, PF”
Left: Inside the bushing
Right: Inside the bushing (near the
pump assembly)
For the right bushing, apply it from
the paper path side, and wipe off any
grease sticking out to the cap
assembly side.
Rotate “ROLLER, PF” after applying
grease to evenly distribute it in the
bushing.
Use a syringe to apply it.
<Lubricant Type> G-26
<Lubrication Amount>
Approximately 3 mm diametrically
7 <Lubrication Point>
Both Left/Right Bushings for
“ROLLER, EXIT”
Avoid applying grease around the
paper path.
Use a syringe to apply it.
<Lubricant Type> G-26
<Lubrication Amount>
Evenly apply inside the bushings.
8 <Lubrication Point>
Contact points between “HOLDER,
PULLEY, DRIVEN” and “FRAME,
UPPER”
Verify that the holder slides only with
spring force after applying grease.
Use a syringe to apply it.
<Lubricant Type> G-26
<Lubrication Amount>
2-mm long for each point
9 <Lubrication Point>
ASF;
The round hole in the right frame of
ASF (to hold the roller shaft)
Avoid applying grease to “ROLLER,
ASSEMBLY, LD”.
<Lubricant Type> G-26
<Lubrication Amount>
Evenly apply inside the hole.
Table 6-2. Lubrication Point
No. Standard Remarks
10 <Lubrication Point>
ASF;
Contact points between “HOPPER”
and “LEVER, HOPPER, RELEASE”
Completely wipe off any grease
sticking out to the inner side of ASF.
<Lubricant Type> G-26
<Lubrication Amount>
Evenly apply lubrication to the points.
11 <Lubrication Point>
The round cutout in the left frame of
ASF (“GEAR, 34” is inserted to the
cutout.)
Completely wipe off any grease
sticking out to the inner side of ASF.
<Lubricant Type> G-26
<Lubrication Amount>
Evenly apply inside the hole
12 <Lubrication Point>
Oil pad in the carriage assembly
Lubricate the oil pad only when;
*Replacing the carriage assembly
*Replacing the oil pad
Use a precise syringe to apply it. If
you accidentally apply too much oil to
the oil pad, throw the pad away and
take a new one again.
Leave the oil pad for a while to wait
until oil is evenly infiltrated, then
install it on the carriage assembly.
<Lubricant Type> O-12
<Lubrication Amount>
0.7 cc
Note:
This is the amount to be applid to a
new oil pad.
Table 6-2. Lubrication Point
No. Standard Remarks