Replacement Schedule
Replacement Schedule
Replace the following items after the specified number of letter size pages (4% coverage) have printed. Appendix A, “Maintenance Log Sheets,” contains log sheets you can photocopy.
Table 2. User Responsibility - Replacement
Item | Part Number | Frequency | Service Level | |
(Pages) | ||||
|
|
| ||
|
|
|
| |
|
|
|
| |
Toner cartridge | 21,000 | As Needed | ||
|
| See Note 1 |
| |
|
|
|
| |
Waste toner bottle | 150,000 | As needed | ||
|
| See Note 2 |
| |
|
|
|
| |
Photoreceptor drum | 150 - 300,000 | B (as needed) | ||
|
| See Note 3 |
| |
|
|
|
| |
Developer | 150,000 | B | ||
|
|
|
| |
Developing Unit | 600,000 | C | ||
|
|
|
|
Note 1: Replace when the “TONER EMPTY” message displays. A guideline for the replacement is 21,000 pages (A4 size, 4% coverage).
Note 2: Replace when the “WASTE TONER FULL” message appears. A guideline for the replacement is every 90,000 pages (A4 size, 4% coverage).
Note 3: Inspect every 150,000 pages; clean if needed. Replace at 300,000 pages or sooner if print quality is no longer acceptable. Drum life depends upon media used and proper maintenance and operation of the printer. Print media other than bond paper (e.g. labels, card stock, plastic or vinyl) can reduce drum life as much as 50%.
71
