Oki ES9160, Руководство по обслуживанию

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© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
OUTLINE OF THE MACHINE
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3.7.3 Functions
The following shows the construction and purpose of the scanning system:
1. Original glass
This is a glass for placing original. The light from the exposure lamp (EXP) is irradiated to the
original through this glass.
The RADF original glass is used when original is read with the Automatic Document Feeder.
Original is transported on the RADF original glass by the Automatic Document Feeder, and the
transported original is read under the ADF original glass by the carriage. Do not use such solvents
as alcohol when cleaning the surface of the RADF original glass, because it is coated so as not to
be scratched by originals.
2. Carriage-1
Carriage-1 consists of the exposure lamp (EXP), reflector, mirror-1, etc. It is driven by the scan
motor (M1) and scans an original on the glass.
Fig. 3-16
- Exposure lamp (EXP)
This lamp is the light source to irradiate the original on the glass.
- Reflector
This is a plate to efficiently direct the light from the exposure lamp (EXP) to the surface of the
original on the glass.
- Mirror-1
This mirror directs the light reflected from the original to the mirror-2 described later.
Fig. 3-17
Mirror-1
Exposure lamp
Reflector
Original glass
Original
Exposure lamp
Reflector
Mirror-1