Kyocera ECOSYS FS-1020MFP Service Manual page 217

3 in 1 20/21 ppm model
Procedure
1. Open the front cover.
2. Pull out the toner container.
* : Do not close the front cover.
3. Open the rear cover.
4. Remove the drum unit.
(see page P.2-4-6)
5. Remove the developer unit.
(see page P.2-4-7)
6. Install the new developer unit in the
machine.(see page P.2-4-12)
7. Install the toner container in the
machine.
* : Do not close the front cover.
8. Install the drum unit in the machine.
(see page P.2-4-13)
9. Close the rear cover.
10. Insert the power plug and turn the
power switch on.
11. Make sure the Processing indicator and
the Attention indicator are turned on,
press and hold both Mode Select and
Quiet Mode key for more than 5 sec-
onds.
12. Follow the same steps as step 3 and
later, Notice after replacing mainte-
nance kit.
Figure 2-4-39
2-4-19
2M4/2M5/2M6/2M7