: Feb. 9 2004
1
AR-M550/M620/M700 MAINTENANCE LIST 11 - 6
C. Developing section
✕: Check (Clean, replace, or adjust as necessary.) ❍: Clean ▲: Replace ∆: Adjust ✩: Lubricate ❏: Shift position
AR-M550N/U (PM: 250K)
When
calling
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
Remark
AR-M620N/U, AR-M700N/U (PM: 300K)
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
Unit name No. Part name
Developing
section
1 Developer ▲▲▲▲▲▲▲▲Supply when
installing
2 DV seal ▲▲▲▲▲▲▲▲
3 MG holder F/R ❍❍❍❍❍❍❍❍❍
4 DV side seal F/R ▲▲▲▲▲▲▲▲
5 Toner bottle Assembly when
installing/
Replacement by
user when empty
6 Toner hopper ❍❍❍❍❍❍❍❍❍Clean the shutter
area.
1
4
4
3
1
2
3
5
6