Oki OkiFax 1050 Service Manual

Also see for OKIFAX 1050: Assembly guide User guide User guide

Oki OkiFax 1050 Service Manual Manual pdf 234 page image

%6.2 Preventative Maintenance6.2 Preventative MaintenancePreventative maintenance of the following items should be performed semi-annually after the machine isinstalled (or whenever the machine requires service). The description of preventative maintenance isshown in Table 6.2.1.Table 6.2.1 Preventative MaintenanceNo. Part Name Procedure Reference Item No.In Fig. 6.2.11 Scan Roller Clean with water. (1)2 Feed Rollers No. 1 andNo.2Clean with water. If the surface of theserollers becomes dirty, the dirt couldcause the transmitted image or the localcopied image to expand vertically.Perform this cleaning as necessary.(2)3 Sub Roller Clean with water. (3)4 Pinch Rollers Clean with ethyl alcohol. (4)5 ADF Roller Clean with water. If the surface of thisroller becomes dirty, the dirt could causemisfeeding of documents. Perform thiscleaning as necessary.(5)6 Contact Image Sensor Check for accumulation of paper dust,etc. Clean with ethyl alcohol ifnecessary.(6)7 Separation Rubber Clean with water. If this rubber is wornout, replace it. Otherwise replace once ayear.(7)8 LED print head Clean the surface of the head by movingan optical cleaning tissue back and forthseveral times.(8)9 Printer unit Vacuum any toner or dust accumulation.Clean the inside of the printer unit byusing a cloth dampened with cold water,if necessary. Dry completely.10 Lubrication Lubrication should take place once ayear, or as necessary. Use Dow CorningMolycoat BR-2 grease or equivalent.Use grease sparingly. Lubricate gearsand reset lever channels. Do not allowlubricant to contact the surface of anyrollers or paper guides.10 Lubrication11 Cleaning Clean the machine's covers with mildsoap on a cloth dampened with coldwater. Dry completely.Note: Alwaysdisconnect the machine from powerbefore cleaning.(9)