Fusing Section - Sharp AR-M550N Service Manual

D. Fusing section
I AR-M550N/U, AR-M620N/U
✕: Check (Clean, replace, or adjust as necessary.) ❍: Clean L: Replace ∆: Adjust ✩: Lubricate ❏: Shift position
AR-M550N/U (PM: 250K)
AR-M620N/U (PM: 300K)
Unit name No.

Fusing section

1 Heat roller
2 Fusing roller (Pressing)
3 Sub heat roller
4 Cleaning sheet
5 Cleaning scraper
6 Heat roller separation pawl
7 Fusing roller (Pressing) separation
pawl
8 Thermistor
9 Heat roller gear (Grease)
10 Sub heat roller bearing
11 Paper guides
12 Shaft (Grease)
7
6
1
2
4
5
10
When
calling
Part name
6
7
8
8
12
AR-M550/M620/M700 MAINTENANCE LIST 11 - 7
250K 500K 750K 1000K 1250K 1500K 1750K 2000K
300K 600K 900K 1200K 1500K 1800K 2100K 2400K
✕ L L L L
✕ L L L L
✕ L L L L
✕ L L L L
✕ L L L L
✕ L L L L
✕ L L L L
✕ ✕ ✕ ✕ ✕
✕ ✕ ✕ ✕
L L L L
❍ ❍ ❍ ❍ ❍
✩ ✩ ✩ ✩
12
10
9
L L L L
L L L L
L L L L
L L L L
L L L L
L L L L
L L L L
✕ ✕ ✕ ✕
Paper dust removal
is required.
✕ ✕ ✕ ✕
UKOG-0235FCZZ
L L L L
❍ ❍ ❍ ❍
✩ ✩ ✩ ✩
UKOG-0235FCZZ
3
8
12
12
Remark
11