: Feb. 9 2004
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AR-M550/M620/M700 MAINTENANCE LIST 11 - 5
B. Transfer 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
Drum
peripheral
section
11 Sawtooth plate ❍ ▲▲▲ ▲ ▲ ▲ ▲ ▲
12 Screen grid ✕ ▲▲▲ ▲ ▲ ▲ ▲ ▲
13 MC cleaner ▲▲▲ ▲ ▲ ▲ ▲ ▲
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
Transfer
section
1 Transfer belt ❍▲▲▲▲▲▲▲▲
2 Transfer roller ▲▲▲▲▲▲▲▲
3 Transfer drive gear ▲▲▲▲▲▲▲▲
4 Transfer cleaning roller ▲▲▲▲▲▲▲▲
5 Shaft (Conductive grease) ✕
✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ UKOG-0012QSZZ
∗ When cleaning the transfer belt, do not use alcohol, solvent, and water, but use dry waste cloth.
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