Service Test Print; Eeprom Initialization; Waste Ink Counter Reset; Destination Settings - Canon PIXMA MP170 Service Manual

(7) Service mode
Function

Service test print

- Model name
- ROM version
- USB serial number
- Waste ink amount

- Destination settings

EEPROM information
print

EEPROM initialization

Waste ink counter reset

Destination settings

Button and LCD test

Waste ink amount setting See "Service mode operation
Note: At the end of the service mode, press the Power button.
<Service mode operation procedures>
1) With the machine power turned off, while pressing the Stop/Reset 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 Stop/Reset button. (DO NOT release the Power button.)
3) While holding the Power button, press the Stop/Reset button 2 times, and then release both the Power and
Stop/Reset buttons. (Each time the Stop/Reset 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 Stop/Reset button the specified number of time(s) according to
the function listed in the table below. (Each time the Stop/Reset button is pressed, the Alarm and Power LEDs
light alternately, Alarm in orange and Power in green, starting with Alarm LED.)
Time(s) LED indication
0 times Green (Power)
1 time Orange (Alarm) Service test print
2 times Green (Power)
Procedures
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
See "Service mode operation
procedures" below.
procedures" below.
Function
Power off
EEPROM information
print
1-22
Remarks
Set a sheet of A4 or letter- sized paper.
For a print sample, see
Items, (1) Service test print, <Service test
print sample>.
Set a sheet of A4 or letter- sized paper.
For a print sample, see
Items, (2) EEPROM information print
The following items are NOT initialized:
- USB serial number
- Destination settings
- Waste ink counter
The main and platen waste ink counters
can be reset separately.
If the main waste ink amount is 7% or
more, replace the bottom case unit or the
ink absorber (inside the bottom case unit).
If the platen waste ink amount is 7% or
more, replace the platen ink absorber.
After destination settings, make sure to
initialize the EEPROM.
Confirm the button and LCD operation.
Perform this test at operation panel
replacement.
The main waste ink amount and the platen
waste ink amount can be set separately.
Remarks
See 3-4. Verification Items, (1) Service test
print.
See 3-4. Verification Items, (2) EEPROM
information print.
3-4. Verification
3-4. Verification