Toshiba DP120F Service Manual page 591

Chapter 10 Preventive Maintenance
1. Overview ..................................................................................................... 10-1
1.1 Preventive Maintenance Routine ................................................................... 10-1
2. Preventive Maintenance ............................................................................. 10-2
2.1 Replacement of Consumables ....................................................................... 10-2
2.2 Periodically Replaced Parts ........................................................................... 10-3
2.3 How to Check, How to Clean ......................................................................... 10-4