MX-4100N, MX-4101N, MX-5000N, MX-5001N (serv.man11). Service Manual-Section 3-Consumable Parts - Sharp Copying Equipment Service Manual (repair manual). Page 5

MX-4101N  CONSUMABLE PARTS  3 – 5

When the developer/drum counter reaches the specified level.
When the developer/drum rpm reaches the specified level.
When either of the above reached the specified level, it is judged
as life end. 
In an actual case, the ratio of monochrome output and color output
may differ greatly. 
When data of mixed documents (monochrome and color) are out-
put, monochrome document data may be output in the color mode
in order to prevent against fall in the job efficiency. (ACS auto color
selection). 
In addition, when correction or warm-up operation is performed as
well as output operation, the developer and the drum rotates.
Therefore, the developer/drum consuming level cannot be deter-
mined only by the copy/print quantity. When, therefore, the rpm
reaches the specified level, it is judged as life end. 
To check the drum life, use SIM22-1/22-13.
(840K rotations = 7,916,813cm)

1

Upper heat roller kit

Upper heat roller unit

x 1

200K

MX-410UH

2

Heat roller kit

Separation pawl upper

x 4

300K

MX-410HK

Separation pawl lower

x 4

Upper separation pawl spring

x 4

Lower separation pawl spring

x 4

Upper thermistor

x 1

Lower thermistor

x 1

Upper thermistor PA (Non-contact thermistor P)

x 1

Lower heat roller unit

x 1

External heating belt unit

x 1

3

Web cleaning kit

Web unit

x 1

150K

MX-410WC

4

Primary transfer kit

Primary transfer belt

x 1

300K

MX-310Y1

Transfer cleaning blade

x 1

PTC unit

x 1

Primary transfer roller

x 4

Belt drive gear

x 1

5

Secondary transfer kit

Secondary transfer belt

x 1

300K

MX-410Y2

Secondary transfer roller

x 1

Secondary transfer idle gear

x 1

6

Filter kit

Ozone filter CJ

x 1

150K

MX-450FL

Paper ejection filter CJ

x 2

7

PS paper dust removing unit

PS paper dust removing unit

x 1

150K

MX-310PD

8

Waste toner box kit

Waste toner box unit (with LSU cleaner x 3)

x 1

40K

MX-310HB

5% coverage for each 
color; 43% color ratio

9

DV seal kit

DV blade N kit

x 1

Black: 150K,

Color: 100K

MX-310DS

DV side seal F

x 1

DV side seal R

x 1

Toner filter unit

x 3

10

Main charger kit

Main charger unit

x 1

Black: 150K,

Color: 100K

MX-310MK

Drum cleaning blade

x 1

Cleaning Gum P2

x 1

11

Staple cartridge

Staple cartridge

x 3

5000 times x 3

AR-SC2

For 4K finisher 
(MX-FN11)

12

Staple cartridge

Staple cartridge

x 3

2000 times x 3

AR-SC3

For saddle  stitch finisher 
(MX-FN10)

13

Staple cartridge

Staple cartridge

x 3

5000 times x 3

MX-SCX1

For inner finisher/saddle  
stitch finisher (MX-FNX9/
MX-FN10)

14

Stamp cartridge

Stamp cartridge

x 2

—

AR-SV1

15

Primary transfer belt unit

Primary transfer belt unit (For service purpose)

x 1

—

MX-410U1

16

Secondary transfer belt unit

Secondary transfer belt unit (For service purpose)

x 1

—

MX-410U2

17

Fusing unit

Fusing unit (For service purpose: Heater lamp 120V)

x 1

—

MX-410FU1

18

Fusing unit

Fusing unit (For service purpose: Heater lamp 230V)

x 1

—

MX-410FU

Developer/drum counter

Developer/drum rpm

B/W

Full color

B/W

Full color

Developer/
drum

150K

100K

840K 

rotations

840K 

rotations

Black developer/drum

Color developer/drum

Single multi

74,000

53,000

2 sheets multi

112,000

77,000

3 sheets multi

135,000

91,000

4 sheets multi

150,000

100,000