[7] MAINTENANCE

1. Maintenance list

Check Cleaning

Replace Adjust Lubricate Move position

 

 

 

 

 

 

(Clean, replace, and adjust, if necessary.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AR-M550U/M550N

 

250K

500K

750K

1000K

1250K

1500K

1750K

2000K

 

 

 

 

(PM: 250K)

When

Remarks

 

 

 

AR-M620U/M620N

calling

300K

600K

900K

1200K

1500K

1800K

2100K

2400K

 

 

 

 

 

 

 

(PM: 300K)

 

 

 

 

 

 

 

 

 

 

Unit name

No.

 

Part name

 

 

 

 

 

 

 

 

 

 

Paper separate

1

Pickup roller / Paper feed rollers

(Note)

section

2

Torque limiter

(Note)

Transport

3

Transport rollers

 

section

4

Transport paper guides

 

Drive section

5

Gears and their related parts

(Specified positions)

 

6

Belts

 

 

Others

7

Sensors

 

(Note) Reference for replacement: Replace referring to the counter value at the paper entry of the inserter.

Paper feed roller and its related parts: 150K or one year

Torque limiter: 400K

 

2

 

6

 

5

1

6

 

3

3

 

7

7

7

4

4

7

7

AR-CF2 MAINTENANCE 7 - 1

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Sharp service manual Maintenance list, AR-CF2 Maintenance 7