CANON PIXMA MP495 SERVICE MANUAL

TABLE OF CONTENTS CANON PIXMA MP495 SERVICE MANUAL

1. LIST OF ERROR DISPLAY / TROUBLESHOOTING

1-1. Operator Call Error (Alarm LED Lit In Orange)
1-2. Service Call Error (Cyclic Blinking in Orange (Alarm LED) and Green (ON LED)
1-3. Other Error

2. ADJUSTMENT / SETTINGS

2-1. Service Mode
2-2. User Mode
2-3. Notes on Part Replacement

1.  LIST OF ERROR DISPLAY / TROUBLESHOOTING CANON PIXMA MP495

1-1. Operator Call Error (Alarm LED Lit In Orange)

Errors and warnings are displayed by the following ways:

  • Operator call errors are indicated by the Alarm LED lit in orange, and the error and its solution are displayed on the LCD.
  • Messages during printing from a computer are displayed on the MP driver Status Monitor.
  • Error codes are printed in the "operator call/service call error record" area in EEPROM information print.

Buttons valid when an operator call error occurs:

  • ON button:     To turn the machine off and on again.
  • OK button:     To clear and recover from an error. In some operator call errors, the error will automatically be cleared when the cause of the error is eliminated, and pressing the OK button may not be necessary.
  • Stop button: To cancel the job at error occurrence, and to clear the error.

1-2. Service Call Error (Cyclic Blinking in Orange (Alarm LED) and Green (ON LED)

1-3. Other Error

2.  ADJUSTMENT / SETTINGS CANON PIXMA MP495

2-1. Service Mode

< Service mode operation procedures >
Use the Service Tool on the connected computer.

1. Start the printer in the service mode.

  • With the machine power turned off, while pressing the Stop/Reset button, press and hold the ON button. (DO NOT release the buttons).
  • When the Power LED lights in green, while holding the ON button, release the Stop/Reset button. (DO NOT release the ON button.)
  • While holding the ON button, press the Stop/Reset button 5 times, and then release both the ON 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.)
  • When the Power LED lights in green, the machine is ready for the service mode operation and "0" is displayed on the 7-segment LCD.

2. Start the Service Tool on the connected computer.

  •  When a button is clicked in the Service Tool dialog box, that function is performed. During operation of the selected function, all the Service Tool buttons are dimmed and inactive.
  • When the operation is completed, "A function was finished." is displayed, and another function can be selected.
  • If a non-supported function is selected, "Error!" is displayed. Click OK in the error message dialog box to exit the error.

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CANON PIXMA MP495 SERVICE MANUAL