Epson R200 - Stylus Photo Color Inkjet Printer Service Manual page 21

EPSON Stylus Photo R200/R210
Occurrence Timing
Phenomenon Detail
Position of CR
An error occurs even if "CDR Guide
At power-on
Assy." is closed when turning on the
At HP
power.
TROUBLESHOOTING
Table 1-8. Check Points for CD/DVD Guide Error to Each Phenomenon
Faulty Part/
Part Name
1. Check if the contact point of "Housing, Middle" with
"Star Wheel/CDR Sensor" is not cracked.
Housing, Middle
1. Check if "Star Wheel/CDR Sensor" is connected to CN11
on "Main Board".
Star Wheel/
CDR Sensor
2. Check if "Star Wheel/CDR Sensor" is not damaged.
3. Check if "Star Wheel/CDR Sensor" cable is not cut off.
1. Check if any device on "Main Board" is not damaged.
Main Board
Unit Level Troubleshooting
Check Point
1. Replace "Housing, Middle" with a new one.
Contact
point
1. Connect "Star Wheel/CDR Sensor" to CN11
on "Main Board".
Star Wheel/CDR Sensor
2. Replace "Star Wheel/CDR Sensor" with a
new one.
3. Replace "Star Wheel/CDR Sensor" with a
new one.
1. Replace "Main Board" with a new one.
Revision A
Remedy
21