Sharp MX-M550N

MX-M700N MAINTENANCE 9 – 4
2. Details of maintenance
A. Drum peripheral section
✕ : Check {: Clean ▲: Replace U: Adjust ✩: Lubricate : Shift position
(Clean, replace, or adjust as necessary.)
55ppm (PM: 250K)
When
calling
250
K
500
K
750
K
1000
K
1250
K
1500
K
1750
K
2000
K
Remark/Refer to the
Parts Guide.
Block/Item No.
(Only the replacement
parts are described.)
62ppm/70ppm (PM: 300K)
300
K
600
K
900
K
1200
K
1500
K
1800
K
2100
K
2400
K
Unit name No. Part name
Drum peripheral
section
1Drum ✕ ▲▲▲▲▲▲▲▲
2 Cleaning blade ✕ ▲▲▲▲▲▲▲▲Maximum 1 year use
(P/G No.: [43]-5)
3 Cleaning brush roller ✕ ▲▲▲▲▲▲▲▲(P/G No.: [43]-29)
4 Toner reception seal ✕ ▲▲▲▲▲▲▲▲(P/G No.: [43]-11)
5 Side seal ✕▲✕▲✕▲✕▲(P/G No.: [43]-33, [43]-35)
6 Drum separation pawl ✕ ▲▲▲▲▲▲▲▲(P/G No.: [42]-33)
7 Sawtooth { ▲▲▲▲▲▲▲▲(P/G No.: [39]-7)
8 Screen grid ✕ ▲▲▲▲▲▲▲▲(P/G No.: [39]-1)
1
3
5
2
6
4
5
7 8