Canon iPF825, Service Manual

Page: 207 / 316

Chapter 5
5-3
4) Using a damp cloth that you have wrung out completely, wipe inside the Top Cover to clean it. Wipe away any ink residue on the Top Cover Roller [1], all over
the Platen [2], the Pinch Roller Unit [3], the Borderless Printing Ink Grooves [4], the Ejection Guide [5], the switch [6], the Borderless Printing Ink Groove of the
right side [7], and so on.
F-5-4
- Do not dry the interiors of the top cover with a dry cloth. Electrostatic charges could make the internal components susceptible to dirt, resulting in degraded print
quality.
- Do not use flammable solvents, such as thinner and benzine, on the printer. Solvents coming into contact with any electrical parts inside the printer could result
in fires or electrical shock hazards.
- Do not touch the transparent sheet adjacent to the upper cover roller. Damages could result.
- Further, do not touch linear scale [1], carriage shaft [2] and ink tube unit [3]. Do not clean multi sensor reference plate/BP maintenance jet duct [4] and HP main-
tenance jet tray unit [5]. Printer failures could result.
F-5-5
[3]
[2]
[6]
[4]
[5]
[1]
[7]
[3] [1]
[2]
[4]
[5]