Epson Stylus Color 660 Service Manual download pdf (Page 126)

EPSON Stylus COLOR 670 Revision A

Maintenance Overview 126

6

<Lubrication Point>

• Inside the PF roller assembly

installation bushing 12:

Left: Inside the left bushing 12

Right: Inside the right bushing 12

<Lubrication Type> G-26

<Lubrication Amount>

Approximately 3 mm diametrically

• For the right bushing

(pump assembly shaft

bushing), apply it from the

paper path side, and wipe

off any grease sticking out

to the cap assembly side.

• Rotate PF roller after

applying grease to evenly

distribute it in the bushing.

• Use a syringe to apply it.

7

<Lubrication Point>

• Contact point with both left / right

bushings (bushing 6) for paper eject

roller.

<Lubrication Type> G-26

<Lubrication Amount>

• Evenly apply inside the bushings.

• Evenly apply inside the

bushings contacting the

shafts.

• Do not attach the grease to

the paper path.

• Use a syringe to apply it.

8

<Lubrication Point>

• Contact points between driven

pulley holder and upper frame

<Lubrication Type> G-26

<Lubrication Amount>

• 2 mm long for each point.

• After applying grease,

make sure that the holder

slides only by spring force.

• Use a syringe to apply it.

9

<Lubrication Point>

• ASF; The round hole in the right

frame of ASF (to hold the roller

shaft)

(installation point to the middle

frame)

<Lubrication Type> G-26

<Lubrication Amount>

Evenly apply inside the hole.

• Evenly apply inside the

hole.

• Avoid applying grease to

LD roller assembly.

Table 6-2. Lubrication Points (continued)

No. Lubrication Type/Point Remarks

10

<Lubrication Point>

ASF; Contact points between hopper

and hopper release lever.

<Lubrication Type> G-26

<Lubrication Amount>

Evenly apply lubrication to the points.

• Evenly apply lubrication to

the contact point with

hopper release lever (cam).

• Completely wipe off any

grease sticking out to the

inner side of ASF.

11

<Lubrication Point>

The round cutout in the left frame of

ASF (Spur gear, 34 is inserted to the

cutout)

<Lubrication Type> G-26

<Lubrication Amount>

Evenly apply inside the hole.

• Evenly apply inside the

hole.

12

<Lubrication Point>

Oil pad in the carriage assembly.

<Lubrication Type> O-12

<Lubrication Amount>

0.7cc

Note: This is the amount to be applied

to a new oil pad. Do not add oil to the

oil pad in use.

• 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.

• Leave the oil pad for a while

to wait until oil is evenly

infiltrated, then install it on

the carriage assembly.

13

<Lubrication Point>

5cm from the both ends of CR guide

shaft. Apply oil up and down side of

the shaft.

<Lubrication Type> O-12

<Lubrication Amount>

Push the flags dispenser and moist the

end with oil. Apply oil to the range of

5cm from the both ends of the shaft.

• Do not lubricate with

pressing the flags

dispenser. Too much oil

may result in oil leakage.

• After lubrication, shift the

timing belt to the left and to

the right and evenly

distribute it around the CR

unit shaft bushing and CR

guide shaft.

Table 6-2. Lubrication Points (continued)

No. Lubrication Type/Point Remarks

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 ... 151 152

Comments to this Manuals

No comments