Epson STYLUS CX3650 User Manual

EPSON Stylus CX3500/CX3600/CX3650/CX4500/CX4600 Revision A
TROUBLESHOOTING Troubleshooting 105
3.3.1 Superficial Phenomenon-Based Troubleshooting
This section explains the fault locations of the error states (print quality and abnormal noise) other than the error states (LED and STM3) in the previous section.
Table 3-16. Check point for multiple sheets of paper are always loaded without LEDs and STM3
Occurrence
timing
CR position
Detailed phenomenon
Defective
unit/part name
Check point Remedy
• Operation
•–
The LEDs and STM3 are not indicating
error conditions. But, multiple sheets of
paper are always loaded from the ASF
Unit.
ASF Unit
1. Check if the Extension Spring Retard operates correctly
in the paper loading sequence.
1. Set the Extension Spring Retard between the
Retard Roller Unit and the ASF Frame.
2. Check if the Paper Back Lever operates correctly in the
paper loading sequence.
2. Set the Torsion Spring 6.45 between the ASF
Frame and the Paper Back Lever.
Extension Spring Retard
Paper Back LeverTorsion Spring 6.45

Epson STYLUS CX3650 Specifications

General

Printer Type	Multifunction
Print Technology	Inkjet
Max Print Resolution	5760 x 1440 dpi
Scanner Type	Flatbed
Max Scan Resolution	600 x 1200 dpi
Connectivity	USB
Manufacturer	Epson
Operating System Compatibility	Windows, Mac OS
Device Type	Printer / copier / scanner
Paper Sizes	A4, A5, B5, Legal, Letter
Ink Cartridges	Black, Cyan, Magenta, Yellow