Epson Stylus DX4850 Service Manual

EPSON Stylus CX4100/CX4200/CX4700/CX4800/DX4200/DX4800/DX4850 Revision A
TROUBLESHOOTING Troubleshooting 106
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
• Power on
•Anywhere
The Scanner Unit does not initialize
when the power is turned on.
Scanner Motor
1. Check if the Scanner Motor Connector Cable is
connected to CN10 on the Main Board.
1. Connect the Scanner Motor Connector Cable
to CN10 on the Main Board.
2. Check if the coil resistance of the Scanner Motor is about
37Ω by using the tester (refer to Table 3-1).
2. Replace the Scanner Motor with a new one.
3. Check if the Scanner Motor Connector Cable is not
damaged.
3. Replace the Scanner Motor with a new one.
Scanner Motor
Connector Cable
CN10
Scanner Motor

Epson Stylus DX4850 Specifications

General

Brand	Epson
Model	Stylus DX4850
Category	Printer
Language	English