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
EPSON Stylus Photo R300/R310 Revision A
TROUBLESHOOTING Unit Level Troubleshooting 21
Table 1-8. Check Points for CD/DVD Guide Error to Each Phenomenon
Occurrence Timing
Position of CR
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
At power-on
At HP
An error occurs even if "CDR Guide
Assy." is closed when turning on the
power.
Housing, Middle
1. Check if the contact point of "Housing, Middle" with
"Star Wheel/CDR Sensor" is not cracked.
1. Replace "Housing, Middle" with a new one.
Star Wheel/
CDR Sensor
1. Check if "Star Wheel/CDR Sensor" is connected to CN6
on "Main Board".
2. Check if "Star Wheel/CDR Sensor" is not damaged.
3. Check if "Star Wheel/CDR Sensor" cable is not cut off.
1. Connect "Star Wheel/CDR Sensor" to CN6
on "Main Board".
2. Replace "Star Wheel/CDR Sensor" with a
new one.
3. Replace "Star Wheel/CDR Sensor" with a
new one.
Main Board
1. Check if any device on "Main Board" is not damaged. 1. Replace "Main Board" with a new one.
Contact
point
Star Wheel/CDR Sensor