Life Expectancy of Consumables

Always inspect the components listed in Table 4-1 for wear when servicing the printer. Replace these components as needed, based on printer failures or wear, not strictly on usage.

Table 4-1

Selected Service Consumables

 

 

 

 

 

 

 

 

DESCRIPTION

QTY

EST. LIFE

REMARKS

 

 

 

 

 

(pages)

 

 

 

 

 

 

 

 

1.

Toner Cartridge

1

68001

When print becomes faint, shake

 

 

 

 

 

 

cartridge to distribute remaining

 

 

 

 

 

 

toner.

 

 

 

 

 

 

 

2.

MP (Tray 1) Pickup Roller

1

200,000

Replace roller and separation pad

 

Assembly

 

 

 

together.

 

 

 

 

 

 

 

3.

PC (Tray 2) Pickup Roller

1

200,000

Look for glazing and cracks.

 

 

 

 

 

 

 

4.

Separation Pad

1

200,000

Look for glazing and grooves.

 

 

 

 

 

 

Replace together with Pickup

 

 

 

 

 

 

Rollers.

 

 

 

 

 

 

 

5.

Transfer Charging Roller

1

200,000

May affect print quality and/or

 

 

 

 

 

 

paper jams.

 

 

 

 

 

 

 

6.

Fuser Assembly

1

200,000

May affect print quality and/or

 

(115 V, 50/60 Hz)

 

 

paper jams. Look for marks on

 

 

 

 

 

 

rollers.

 

Fuser Assembly

 

 

 

 

(220 V, 50 Hz)

 

1

200,000

 

 

 

 

 

 

 

 

7.

LC (Tray 3) Pickup Roller

1

200,000

Look for glazing and grooves.

 

 

 

 

 

 

Replace the Separation Pad.

 

 

 

 

 

 

 

8.

Exhaust Fan

 

1

25,000 hrs.

 

 

 

 

 

 

 

Notes:

 

 

 

 

The estimated Toner Cartridge life is based on A4 or letter size prints with an average

of 5% toner coverage, and with the density setting at 3.

 

 

 

 

 

For part numbers of the components listed in

N o t e

 

 

 

Table 4-1, see Chapter 8.

 

4-2 Preventive Maintenance