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CHAPTER 12. FB ORIGINAL SCANNING SECTION
4.
FB Original Scanning Movement (Book Mode OFF)
When the START key is pressed, the FB read pulse motor activates, and the lamp carriage starts to move
in the scanning direction. After the top 4 mm of the original is skipped, the read/write signal is activated
and scanning of the original starts.
Once scanning has been performed for the specified distance, the lamp turns off, and the scanning
operation ends. The lamp carriage is then returned to the standby position.
5.
Book-Mode Pre-Scan Mechanism
When an original is placed on the stage glass and the START key is pressed, the lamp turns off, the FB
read pulse motor is activated, and the lamp carriage starts to move in the scanning direction. Once
shading compensation has been performed and the lamp carriage has moved the specified distance, the
FB read pulse motor stops and the lamp turns off.
The lamp carriage is then returned to the standby position to complete the pre-scan operation. Book-
mode scanning is performed next.
6.
Book-Mode Scanning Mechanism
Once the pre-scan operation is complete, the lamp illuminates, the FB read pulse motor is activated, and
the lamp carriage starts to move in the scanning direction for the shading-compensation operation.
The read/write signal is activated, and scanning of the original starts.
Once scanning has been performed for the specified distance, the lamp turns off and the FB read pulse
motor stops briefly. The lamp carriage is then returned to the standby position, and the scanning
operation ends.
Содержание V8000 Series
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Страница 206: ... 11 20 CHAPTER 11 MASTER DISPOSAL SECTION MEMO ...
Страница 209: ... 12 3 CHAPTER 12 FB ORIGINAL SCANNING SECTION MEMO ...
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Страница 355: ... 20 18 CHAPTER 20 PRINTED CIRCUIT BOARDS MEMO ...