Scanner Fatal Error Code - Epson L351 Service Manual

L350/L300/L355/L210/L110 Series

1.3.2 Scanner Fatal Error Code

This section describes the scanner fatal error code and the possible cause for this product.
Error code
10H Home position detection error
20H LED lightning error
Note *1: The home seek pattern and the white standard pattern are attached on the back of the Scanner Housing Upper near the home
position.
*2: The rack section is the linearly-arranged toothed area on the Scanner Housing Lower. (See
Troubleshooting
Table 1-4. Fatal Error List (Scanner)
Error name
Figure 1-1. Rack section
Fatal Error Code List
• CIS Module failure
• Scanner Housing Upper failure (home seek pattern
• Scanner Housing Lower failure (the rack section
• Scanner Motor failure
• Insufficient grease
• Foreign object
• FFC disconnection/failure
• Main Board failure
• CIS Module failure
• Foreign object
• Scanner Housing Upper failure (white standard pattern
• Main Board failure
Rack section
Scanner Housing Lower
Possible cause
*1
is dirty)
*2
is damaged)
*1
is dirty)
Fig. 1-1.)
Revision B
15
Confidential