Sharp MX-M550U

MX-M700N MAINTENANCE 9 – 3
(Note 2) Replacement reference: For replacement, refer to each paper feed counter value.
• Paper feed roller related section: 200K or 1 year
• Torque limiter: 800K
(Note 3) Replacement reference: For replacement, refer to the finisher paper exit counter value.
• Knurling belt: 1000K
• Paddle: 1000K
(Note 4) Replacement reference: For replacement, refer to the inserter paper feed port counter value.
• Paper feed roller related section: 150K or 1 year
• Torque limiter: 400K
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
Side
LCC
Paper feed
separation
section
1 Paper pickup roller/
Paper feed rollers
✕ {{{{{{{{(Note 2)
2 Torque limiter ✕ ✕✕✕✕✕✕✕✕(Note 2)
Transport
section
3 Transport rollers ✕ {{{{{{{{
4 Transport paper guides { {{{{{{{{
Drive
section
5 Gears ✕ ✩✩✩✩✩✩✩✩Refer to sm for LCC
6Belt ✕✕✕✕✕✕✕✕
Others 7 Sensors ✕ ✕✕✕✕✕✕✕✕
Saddle
finisher
Punch
unit
Transport
section
1 Transport rollers ✕ {{{{{{{{
2 Transport paper guides ✕ {{{{{{{{
Drive
section
3 Gears ✕ ✩✩✩✩✩✩✩✩Refer to sm for Finisher
4Belts ✕✕✕✕✕✕✕✕
Staple
process
section
5 Knurling belt ✕ {{{{{{{{(Note 3)
6 Paddle ✕ {{{{{{{{(Note 3)
Others 7 Sensors ✕ ✕✕✕✕✕✕✕✕
8 Discharge brush ✕ ✕✕✕✕✕✕✕✕
Stapler unit Replacement reference:
Replace the unit at 500K
staple.
Stitcher unit (Stapler unit for saddle) Replacement reference:
Replace the unit at 200K
staple.
Punch unit Replacement reference:
Replace the unit at 1000K.
Staple cartridge User replacement at every
5000 pcs.
Stitcher staple cartridge User replacement at every
2000 pcs.
Inserter Paper feed
separation
section
1 Paper pickup roller/
Paper feed rollers
✕ {{{{{{{{(Note 4)
2 Torque limiter ✕ ✕✕✕✕✕✕✕✕(Note 4)
Transport
section
3 Transport rollers ✕ {{{{{{{{
4 Transport paper guides { {{{{{{{{
Drive
section
5 Gears ✕ ✩✩✩✩✩✩✩✩Refer to sm for Inserter
6Belts ✕✕✕✕✕✕✕✕
Others 7 Sensors ✕ ✕✕✕✕✕✕✕✕