User Guide

4) Open the scanning unit (printer cover) to display the color pattern. Only the ON/OFF button is enabled.

5) Press the ON/OFF button to return to the service mode menu selection.

Set the waste ink amount data to a replaced new EEPROM after the logic board is replaced in servicing.

1) Before replacement of the logic board ass'y, check the waste ink amount in EEPROM information print. [See 3

-4.

Verification Items, (2) EEPROM information print.]

2) In the waste ink amount setting mode, press the Stop/Reset button the specified number of time(s) according to the waste ink

absorber whose value should be transferred to the replaced new EEPROM. (Only the main waste ink absorber for the

MP800)

Time(s) Waste ink absorber Remarks

0 times

Main waste ink absorber

1 time

Platen waste ink absorber Not valid for the MP800

Both the main and platen waste ink

1-30