Epson B 1100 Service Manual

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
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3. Light the printers inside through a gap between the Roll Paper Frame and the ASF 
Assy with a penlight, and look the tab on the Retard Roller Holder at the back of 
the two reference tabs on the ASF Assy through the notch. After making sure that 
the two reference tabs are aligned when viewed edge-on, adjust the position of the 
Retard Roller...

Confidential
CHAPTER
6
MAINTENANCE 

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
Maintenance Overview 153
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6.1  Overview
This section provides information to maintain the printer in its optimum condition.
6.1.1  Cleaning
This printer has no mechanical components which require regular cleaning. Therefore, 
when returning the printer to the user, check the following parts and perform 
appropriate cleaning if stain is noticeable.
Housing
Use a clean soft cloth moistened with water and wipe...

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6.1.2.2  Maintenance Request
When the ink is used for the Print Head cleaning and such, it is drained via the Cap 
Unit to the Waste Ink Tray Assy located on the Lower Housing. As for the ink 
absorbed by the Front Paper Guide Pad when carrying out the borderless printing or 
flushing operations, it is drained to the ink pads in the Front Paper Guide Pad Tray. The 
amount of the...

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6.1.3  Lubrication
The lubrication used for the components of the printer has been decided on based on 
evaluation carried out by Epson. Therefore, the specified amount and places of 
lubrication given in this section should be strictly observed.
Figure 6-1. Lubrication (1)
Figure 6-2. Lubrication (2)
Never use oil or grease other than those specified in this 
manual. Use of...

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
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Figure 6-3. Lubrication (3)
Figure 6-4. Lubrication (4)Figure 6-5. Lubrication (5)
Figure 6-6. Lubrication (6)

Contact point of the Main Frame and 
the CR the Scale Mounting Plate 
(Left/Right)

G-26

A little at 4 points

Apply with a brush.

Bushings of the Left and Right PG 
Cams (inner circumference)

G-26

1mm diameter of the inner 
circumference

• Apply with a brush.
• Be...

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
Maintenance Overview 157
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Figure 6-7. Lubrication (7)
Figure 6-8. Lubrication (8)Figure 6-9. Lubrication (9)
Figure 6-10. Lubrication (10)

The Driven Pulley Holder

G-26

1mm x 2mm x 4 points

Apply with a syringe.
(Pin Head: 
1mm)

Contact point of the EJ Grounding 
Spring and Front and Rear Paper EJ 
Rollers

G-45

1mm x 2mm x 2 points

Apply with a syringe.
(Pin Head: 
1mm)
Rear Paper EJ Roller
EJ...

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
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Figure 6-11. Lubrication (11)
Figure 6-12. Lubrication (12)Figure 6-13. Lubrication (13)
Figure 6-14. Lubrication (14)

1. Contact point of the Rear Paper 
Guide and the PF Roller
2. Contact point of the PF Grounding 
Spring and the PF Roller

G-45

1. Apply evenly.
2.
1mm x 2mm

1. Apply with a brush.
2. Apply with a syringe.
(Pin Head: 
1mm)

Contact point of the Shaft of the...

WorkForce 1100/Epson Stylus Office T1110/B1100/T1100/Epson ME Office 1100 Revision C
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Figure 6-15. Lubrication (15)
Figure 6-16. Lubrication (16)Figure 6-17. Lubrication (17)
Figure 6-18. Lubrication (18)

Contact point of the Shaft of the ASF 
Frame and the Combination Gear 
29.11

G-26

Apply evenly.

Apply with a brush.

1. Contact point of the LD Roller 
Shaft and the Hopper
2. Contact point of the LD Roller 
Shaft and the Guide Roller LD

1. G-26
2. G-75

Apply...

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6.1.3.1  Lubrication of Carriage Shaft
1. Fit the Carriage Unit onto the Carriage Shaft, and move it to the center of the 
Shaft.
2. Using a syringe, lubricate the holes (2 places) at both ends of the Carriage Unit 
rear side with grease.
Figure 6-19. Lubricating the Carriage Shaft (1)3. Hold the Carriage Unit, and while turning the Carriage Shaft clockwise and 
counterclockwise,...