Fuji Xerox DocuPrint CM305 df Service Manual page 854

FAX System (Detail)
Scanner
Scanning
Lamp
Control circuit
DA
conversion
(modulation)
Control circuit
AD
conversion
(demodulation)
Printer
Printing
Original
CCD
Digital signal
Modem
A/D conversion
unit
NCU
Analog signal
Modem
NCU
A/D conversion
unit
Digital signal
Print
10 – 14
Chapter 10 Machine Overview
Original
Image
Sending FAX
Telephone line
Receiving FAX
Black becomes 0,
white 1 creating ...
1 1 1 1 1 1
1 0 0 0 0 1
1 0 1 1 1 1
Digital data
Gnb06028KA