Epson Stylus DX4850 Service Manual

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A
TROUBLESHOOTING Troubleshooting 109
• Power on
•Anywhere
When turning on the power, the Carriage
Unit collides to the Change Lever
located to the front side of the printer.
PF Motor
1. Check if the PF Motor Connector Cable is connected to
CN9 on the Main Board.
1. Connect the PF Motor Connector Cable to
CN9 on the Main Board.
2. Check if the PF Motor Connector Cable is not damaged. 2. Replace the PF Motor with a new one.
3. Check if the PF Motor operates. 3. Replace the PF Motor with a new one.
Ink System Unit
1. Check if the Compression Spring 2.36 does not come off
in the Change Lever.
1. Replace the Ink System Unit with a new one.
• Power on
•Anywhere
The Carriage Unit collides with the
Guide Upper Unit when power is turned
on.
Paper Guide
Upper Unit
1. Check if the Paper Guide Upper Unit is correctly
assembled.
1. Reassemble the Paper Guide Upper Unit to
the Main Frame correctly.
Table 3-18. Check point for the Fatal error according to each phenomenon
Occurrence
timing
CR position
Detailed phenomenon
Defective
unit/part name
Check point Remedy
Compression Spring 2.36
Change Lever
Paper Guide Upper Unit

Epson Stylus DX4850 Specifications

General

Brand	Epson
Model	Stylus DX4850
Category	Printer
Language	English