Epson TM-S9000MJ - Printout Is Faint; Reading;Scanning Is Not Normal

Chapter 4 Handling
87
4
When cut sheet paper is jammed
Open the MICR cover, rear cover, or scanner cover to remove the jammed paper in the paper
path.
See
"Opening the MICR Cover" on page 75, "Opening the Rear Cover" on page 75, and "Opening
the Scanner Cover" on page 76
.
When an ID card is jammed
Open the scanner cover to remove the jammed ID card.
See
"Opening the Scanner Cover" on page 76.
Printout Is Faint
Printing on roll paper is faint
The thermal head may be dirty.
See
"Cleaning the Thermal Head" on page 82 to clean the thermal head.
Printing on cut sheet paper is faint
The ink-jet head may be dirty.
See
"Cleaning the Ink-Jet Head" on page 82 to clean the ink-jet head.
Reading/Scanning Is not Normal
Magnetic ink character cannot be read normally
The MICR head may be dirty.
See
"Cleaning the MICR Head" on page 83 to clean the MICR head.
Scanned data is not normal
The scanner glass may be dirty.
See
"Cleaning the Scanner" on page 83 to clean the scanner glass.