3. Periodical check Field Service Ver. 1.0 Jun. 2008
10
Maintenance
D. Periodical parts replacement/cleaning 2 (per 120,000-print/-sheet scan)
3.1.2 DF-612
A. Periodical parts replacement/cleaning 1 (per 30,000-original feed)
B. Periodical parts replacement/cleaning 2 (per 100,000-original feed)
No. Class Parts to be replaced Qt. Check Clean Replace
Lubri-
cation
Descrip-
tions
1
Overall
Paper feed and image
conditions
●
2 Appearance ●●
3
Scanner
section
Exposure lamp ●
4 Each mirror and lens ●
5
Image transfer
section
Image transfer entrance
guide
●
6 IDC/registration sensor ●
7 Transfer belt unit 1 ●
8 Transfer roller unit 1 ●
9
Processing
sections
Ozone filter 1 ●
No. Class Parts to be replaced Qt. Check Clean Replace
Lubri-
cation
Descrip-
tions
1
Overall
Paper feed and image
conditions
●
2 Appearance ●●
3
Feed section
Feed roller ●
4 Separation roller ●
5 Pick-up roller ●
6
Transport
section
Regist rollers ●
7 Exit section Exit rollers ●
No. Class Parts to be replaced Qt. Check Clean Replace
Lubri-
cation
Descrip-
tions
1
Overall
Paper feed and image
conditions
●
2 Appearance ●●
3 Feed section Separation roller 1 ●
Service Manual Y109660-1
d-Color MF201