Canon MP970 Service Manual

Also see for PIXMA MP970: Supplementary guide Quick start guide Setup instructions Network Setup Guide Quick start guide

Canon MP970 Service Manual Manual pdf 3 page image

1. MAINTENANCE1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and ReplacementConsumables by Service Engineer(1) AdjustmentMP970 TABLE OF CONTENTSAdjustment Timing Purpose Tool Approx.timeEEPROMinitialization- At logic board replacement To initialize settings None.Perform in the servicemode.1 min.Destinationsettings (EEPROMsettings)- At logic board replacement To set destination. None.Perform in the servicemode.1 min.Ink absorbercounter resetting(EEPROMsettings)- At logic board replacement- At ink absorber replacementTo reset the ink absorber counter. None.Perform in the servicemode.1 min.Ink absorbercounter valuesetting(EEPROMsettings)- At logic board replacement To set the ink amount data in theink absorber to the ink absorbercounter.None.Perform in the servicemode.1 min.Ink absorberreplacement- When the ink absorberbecomes fullTo replace the ink absorber witha new one.Screwdriver, a pair oftweezers, etc.15 min.Paper feed motorpositionadjustment- At paper feed motorreplacementTo adjust the belt tension.(Position the paper feed motor sothat the belt is stretched tight.)None. 5 min.CD / DVDdetection sensorlight volumecorrection *1- At carriage unit replacement- At logic board replacementTo correct the light volume forthe CD / DVD detection sensor.None.Perform in the servicemode.5 min.Automatic printhead alignment- At print head replacement- At logic board replacement- When print quality is notsatisfyingTo secure the dot placementaccuracy.None.Perform in the user mode.4 min.Manual print headalignment- At print head replacement- At logic board replacement- When print quality is notsatisfyingTo secure the dot placementaccuracy.None.Perform in the user mode.5 min.Grease application - At carriage unit replacement- At lift cam replacement- To gears- At Easy-Scroll WheelreplacementTo maintain sliding properties ofthe following items:- Carriage shaft- Lift cam bushing- Machine sliding portions (gears)- Wheel baseFLOIL KG-107A 1 min.Ink systemfunction check- At logic board replacement- At spur base replacement- At carriage unit replacementTo maintain detectionfunctionality for presence of theink tanks and each ink tankposition.None.Perform in the servicemode.1 min.LCD languagesettings- At logic board replacement To set the language to bedisplayed on the LCD.None.Perform in the user mode.1 min.1 / 45