General Cautions
SM 3-5 D014/D015/D078/D079
Replacement
Adjustment
3.1.7 CLEANING
1. When servicing cleaning components, avoid nicking the edges of the cleaning blades.
2. Never handle a cleaning blade with bare hands.
3. Before disassembling a cleaning section, place a sheet of paper under it to catch any
toner falling.
3.1.8 FUSING UNIT
1. Never handle fusing lamps and rollers with bare hands.
2. Make sure that the fusing lamps are positioned correctly and do not touch the inner
surface of the rollers.
3.1.9 PAPER FEED
1. Do not touch the surfaces of the pick-up, feed, and separation rollers.
2. To avoid paper misfeeds, the side fences and end fence of the paper trays must be
positioned correctly to align with the actual paper size.
3.1.10 USED TONER
1. Check the amount of used toner at every service visit.
2. Always dispose of used toner in accordance with local regulations.
3. Never throw toner into an open flame.