Specifications

4. Clean the following parts with a silicone cloth:
Lens and 4th/5th Mirror Guide Rails
1st Scanner Guide Plate
5. Clean the exposure glass with glass cleaner and a dry cloth to reduce the
amount of static electricity on the glass surface.
6. Only used water or a silicone cloth to clean the mirrors.
7. Do not touch the following parts with bare hands:
Reflectors
Exposure Lamp
Mirrors and Lens
8. Do not bend the exposure lamp flat cables at sharp angles.
9. After adjusting the light intensity (SP No.48), check and adjust the
following items:
a) ADS Voltage (SP No.56)....2.5 ± 0.1V
b) Vsg (SP No.54).... 4.0 ± 0.2V
3.5 DEVELOPMENT UNIT
1. Be careful not to nick or scratch the development roller sleeve.
2. Place the development unit on a sheet of paper after removing it from the
copier.
3. Be careful not to bend the bias terminals.
4. Clean the drive gears after removing used developer.
5. Never load black developer or toner into the color development unit;
never load color developer or toner into the black development unit.
6. Developer initial setting is necessary when the developer is replaced, or
when a new color development unit is installed.
a) Black Developer Initial Setting (SP No.65)
b) Color Developer Initial Setting (SP No.10)
8. Dispose of used developer according to local regulations.
1 December 1990
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