Panasonic UB-5838C, Руководство по обслуживанию, Страница: 14 / 136

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No. Components Descriptions
1 Scanner Assy. This assembly consists of LED Light-Guide, Lens, and Contact Image Sensors. A light through the
LED Light-Guide is reflected from the screen film surface.
Then the reflected light will reach the Contact Image Sensors (CISs) through the Lens.
These CISs will convert the light into electrical signals, and then will transmit the signals
to the SCANNER Board.
Then the SCANNER Board will convert the signals into image digital signals and then will transmit
the digital signals to the CONTROL Board.
Then the CONTROL Board will store them in its inner memories so that they can be downloaded to
a USB Flash Memory and a SD Card, or can be printed out with a printer.
2 SCANNER Board This board converts the signals into image digital signals, and then will transmit the digital signals to
the CONTROL Board.
3 HOME SENSOR Board This board detects the Home Marker’s position that tells the start -position of the scrolled screen film
to the Panaboard.
4 MOTOR DRIVE Board This board has the motor-drive circuits that allows the Screen Main-Roller to feed the screen film.
5 Motor Used to feed the screen film
6 Stand Panaboard Stand (separately available)
7 POWER Board This board supplies power to CONTROL Board, CIS, and other components to realize Panaboard
operation.
8 CONTROL Board This board operates to control and realize all Panaboard functions.
9 PANEL Board This board consists of operation keys and LCD device.
10 LCD This component is a display screen to indicate messages.
11 Battery Used to back up the setting on the clock