Sharp MX-2314N - Page 422

MX-3114N OPERATIONAL DESCRIPTIONS 13 – 2
2. Scanner section
A. Electrical and mechanism relation diagram
Signal name Name Function/Operation
CL_ON Scanner lamp Radiates light onto a document for the CCD to scan the document image.
MHPS Scanner home position sensor Detects the scanner home position.
MIM Scan motor Drives the scanner unit. (scan, return operations)
No. Name Function/Operation
1 CCD PWB Scans document images and performs A/D conversion of the scanning signal.
2 SCU PWB Controls the scanner and the operation section.
3 Scanner lamp drive PWB Drives the scanner lamp
4 Lens Reduces a document image (light) and project it to the CCD.
5 1st mirror Leads a document image to the lens.
6 2nd mirror
7 3rd mirror
8 Reflector Converges the scanner lamp lights and radiates onto the document.
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