4-1
Confidential
1. SAFETY PRECAUTIONS
To avoid creating secondary problems by mishandling, follow the warnings below during
maintenance work.
2. CONSUMABLE PARTS
WARNING
- Always turn off the power switch and unplug the power cord from the power outlet before
accessing any parts inside the machine.
- When opening the joint cover or back cover to access any parts inside the machine, never
touch the shaded parts shown in the following figures.
Parts name Approximate life
Tone r
cartridge
Black Starter
cartridge
Approximately 1,000 pages (When printing A4-size
paper in accordance with ISO/IEC 19798)
Standard
cartridge
Approximately 2,200 pages (When printing A4-size
paper in accordance with ISO/IEC 19798)
Yellow,
Magenta,
Cyan
Starter
cartridge
Approximately 1,000 pages (When printing A4-size
paper in accordance with ISO/IEC 19798)
Standard
cartridge
Approximately 1,400 pages (When printing A4-size
paper in accordance with ISO/IEC 19798)
Drum unit Approximately 15,000 pages
(When printing one A4- size paper at a time)
* The life expectancy varies according to the use
condition.
Belt unit Approximately 50,000 pages
(When printing A4-size paper)
* The life expectancy varies according to the use
condition.
Waste toner box Approximately 50,000 pages