Oki OKIFAX 5750 Service Manual page 555

6.1 Replacement of Consumables
The user (or service personnel) is required to replace the following items as consumable parts.
(1) User side
No. Part Name
1 Toner Cartridge
2 I/D Unit
(Image Drum
Unit)
(1) Service personnel side
No. Part Name
1 Fuser Unit
2 Separation
Rubber
Service Guide OKIFAX 5750/5950
Chapter 6 Cleaning and Maintenance
Expected Use Before Replacement
3,000 sheets/4% duty (2,500 sheet for OKI-INT)
(ITU-T document sample No. 1)
(For the second or later cartridge to a new I/D
Unit)
* The first toner cartridge installed in a new I/D
unit will have a decreased yield.
(Image drum unit)
9,000 sheets: 1 page/job, 14,000 sheets: 3
page/job, 20,000 pages/continuous
Expected Use Before Replacement
180,000 sheets
The Separation Rubber will not require
replacement for at least 30,000 documents fed
Page: 199
Reference Item No. in
Figure 6.1
(1)
(2)
Reference Item No. in
Figure 6.1
(3)
(4)