Panasonic UB-5838C Service Manual page 14

No. Components
1 Scanner Assy.
2 SCANNER Board
3 HOME SENSOR Board
4 MOTOR DRIVE Board
5 Motor
6 Stand
7 POWER Board
8 CONTROL Board
9 PANEL Board
10 LCD
11 Battery
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.
This board converts the signals into image digital signals, and then will transmit the digital signals to
the CONTROL Board.
This board detects the Home Marker's position that tells the start -position of the scrolled screen film
to the Panaboard.
This board has the motor-drive circuits that allows the Screen Main-Roller to feed the screen film.
Used to feed the screen film
Panaboard Stand (separately available)
This board supplies power to CONTROL Board, CIS, and other components to realize Panaboard
operation.
This board operates to control and realize all Panaboard functions.
This board consists of operation keys and LCD device.
This component is a display screen to indicate messages.
Used to back up the setting on the clock
Descriptions
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