Color Inkjet Printer Service Manual
Table Of Contents
- EPSON Stylus Photo R300/R310
- TROUBLESHOOTING
- DISASSEMBLY AND ASSEMBLY
- 2.1 Overview
- 2.2 Caution regarding assembling/disassembling the printer mechanism, a·Yl|Z6±¬¨–‹šÒq¿GZ~YçlçXX
- 2.3 Disassembly
- 2.3.1 Removing Paper Support Assy.
- 2.3.2 Removing Housing, Upper
- 2.3.3 Removing Housing, Middle
- 2.3.4 Removing Porous Pad, Paper Guide, Front
- 2.3.5 Removing Panel Board
- 2.3.6 Removing Stacker Assy.
- 2.3.7 Removing Main Board
- 2.3.8 Removing ASF Assy.
- 2.3.9 Removing Holder, Shaft Assy.
- 2.3.10 Removing CR Motor
- 2.3.11 Removing APG Assy.
- 2.3.12 Removing Print Head
- 2.3.13 Removing Carriage Unit
- 2.3.14 Removing Paper Guide, Upper
- 2.3.15 Removing Printer Mechanism/ Housing, Lower
- 2.3.16 Removing Power Supply Unit
- 2.3.17 Removing CDR Guide Assy.
- 2.3.18 Removing Ink System
- 2.3.19 Removing Paper Guide, Front/Roller EJ Assy.
- 2.3.20 Removing PF Motor
- ADJUSTMENT
- 3.1 Adjustment Items and Overview
- 3.2 Adjustment by using adjustment program
- 3.2.1 Market Setting
- 3.2.2 USB ID Input
- 3.2.3 Head ID Input
- 3.2.4 Head Angular Adjustment
- 3.2.5 Bi-d Adjustment
- 3.2.6 PW Sensor Adjustment
- 3.2.7 First Dot Adjustment
- 3.2.8 Offset Input for CR Motor Calorific Limitation
- 3.2.9 A4 Normal Paper Print
- 3.2.10 A4 Photo Quality Inkjet Paper Print
- 3.2.11 A4 Photo Paper/ Glossy Photo Paper print
- 3.3 Adjustment Except Adjustment Program
- MAINTENANCE
- APPENDIX
Stylus Photo R300/R310 Revision A
DISASSEMBLY AND ASSEMBLY Disassembly 52
External View
Figure 2-21. Removing "Holder, Shaft Assy." (2)
Removing "LD Roller"
1. Release the dowels (x2) which secure "Paper, Block". Then, remove "Paper,
Block".
2. Release the dowels (x2) which secure "Shaft, LD Roller". Then, remove
"Shaft, LD Roller" and "Clutch" together from "Holder, Shaft, LD Roller".
3. Remove "LD Roller" from "Shaft, LD Roller".
Paper, Block
Spur Gear, 36.8
Clutch
Extension Spring, 0.143
Shaft, LD Roller
Dowel
PE Sensor Board
Hook
Torsion Spring, 0.22
Lever Sensor, PE
Holder, Shaft, LD Roller
LD Roller
Dowel
Dowel
Dowel
C A U T I O N
Do not touch "LD Roller" with bare hands.
Reinstalling "LD Roller"
Make sure to match the direction ( Mark) indicated on
"Shaft, LD Roller" and the direction ( Mark) indicated on
the back side of "LD Roller".
Figure 2-22. Position of "Torsion Spring, 137.7"
mark on "Shaft, LD Roller"
mark on "LD Roller"