This machine does not have parts that require periodical replacement.
13.2 Consumables
13.2.1 Expected Service Life of Consumable Parts
Some parts of the machine are likely to require replacement once or more because of wear or damage. Replace them when they are found to be faulty by referring
to the following table:
No.
[1]
ADF separation roller
[2]
ADF separation pad
[3]
Duplex fan
[4]
Main body fan
*:
The estimated life in the case of continuous power distribution at 24 hours/day for 25,000 hours is nearly equivalent to 3 years.
(It is nearly equivalent to 5 years in the case of power distribution at 14 hours/day.)
13.3 Periodical Service
13.3.1 Periodic Service
This machine does not have parts that require periodic servicing.