Service manual

2DA/2DB
1-2-1
1-2-1 Drum
Note the following when handling or storing the drum.
•When removing the drum unit, never expose the drum surface to strong direct light.
• Keep the drum at an ambient temperature between –20°C/–4°F and 55°C/131°F and at a relative humidity not higher
than 90% RH. Avoid abrupt changes in temperature and humidity.
• Avoid exposure to any substance which is harmful to or may affect the quality of the drum.
• Do not touch the drum surface with any object. Should it be touched by hands or stained with oil, clean it.
1-2-2 Toner
Store the toner in a cool, dark place. Avoid direct light and high humidity.