OKIFAX 5700/5900 6 - 31 Roller-scan2 Roller-ADF3 Contact Image Sensor4 Separation Rubber5 LED print head6 Printer unit7 Lubrication8 CleaningClean with wet cloth.Clean with wet cloth.If the surface of this roller becomes dirty and thedirt causes misfeeding of documents, performthis cleaning.Check for accumulation of paper dust, etc.Clean with ethyl alcohol if necessary.Clean with wet cloth.If this rubber is worn out, replace this rubber.(every one year)Clean the surface of the head by moving thetissue paper back and forth several times.Clean the inside of the printer unit by using wetcloth.Apply MOLYKOTE EM-30L Grease (Made byDow corning co., ltd.) oil to the following parts:a. Gears (once a year)Remove materials that have fallen from outside,if any.(1)(2)(3)(4)(5)Expected Use Before Reference Item No.No. Part name Replacement in Fig.6.2Table 6.2 Routine Inspection6.2 Routine InspectionBasically, the routine inspection of following items is performed about half-yearly (or everyone year) after the machine is installed. The description of routine inspection is shown inTable 6.2.
