15
5. SERVICE MODE
Function Procedures Remarks
Service test print
- Model name
- Destination
- ROM version
- USB serial number
- Ink absorber counter value (ink
amount in the ink absorber)
- LF / Eject correction value
- CD / DVD sensor correction value
- Ink system function check result
- CD / DVD sensor correction result
See “Service mode
operation procedures”
below.
Set a sheet of A4 or Letter size paper
in the rear tray (cassette not usable).
EEPROM initialization See “Service mode
operation procedures”
below.
The following items are NOT
initialized, and the shipment arrival
flag is not on:
- USB serial number
- Destination settings
- Ink absorber counter value (ink
amount in the ink absorber)
- CD / DVD correction value
- LF / Eject correction value
- Left margin correction value
- Record of disabling the function to
detect the remaining ink amount
Ink absorber counter reset See “Service mode
operation procedures”
below.
If the ink absorber counter value is
7% or more, replace the ink absorber
kit.
LF / Eject correction See "Service mode
operation procedures"
below.
Left margin correction See "Service mode
operation procedures"
below.
Destination settings See "Service mode
operation procedures"
below.
Note: At the end of the service mode, press the Power button. The paper lifting plate of the sheet feed
unit will be raised.
<Service mode operation procedures>
1) With the printer power turned off, while pressing the Resume/Cancel button, press and hold the
Power button. (DO NOT release the buttons). The Power LED lights in green to indicate that a
function is selectable.
2) While holding the Power button, release the Resume/Cancel button. (DO NOT release the Power
button.)
3) While holding the Power button, press the Resume/Cancel button 2 times, and then release both
the Power and Resume/Cancel buttons. (Each time the Resume/Cancel button is pressed, the
Alarm and Power LEDs light alternately, Alarm in orange and Power in green, starting with Alarm
LED.)
4) When the Power LED lights in green, press the Resume/Cancel button the specified number of