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UF-E1
3
1.1.4.
General Flow
SCANNING
CONTR
OL
ANALOG/DIGIT
AL
CONVER
T
B
UFFER
MEMOR
Y
SYSTEM
CONTR
OL
SIGNAL
ADJUSTMENT
LINE
CONTR
OL
LINE MEMOR
Y
ENCODING
MODULA
TION
RECORDING
CONTR
OL
B
UFFER
DOCUMENT
MEMOR
Y
SIGNAL
ADJUSTMENT
LINE MEMOR
Y
DECODING
BA
CK UP
P
A
NEL I/F
DEMODULA
TION
1.Document
Sensor Detection
2.Tx Motor F
eed
3.Scanning P
oint
Sensor Detection
4.CIS Dr
iv
e
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(16)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(17)
(18)
5.Offset Le
vel Adjustment
6.A
uto Bac
kg
round Control
(ABC)
7.Analog/Digital Con
ve
rt
8.Binar
y Coding
9.Ser
ial/P
allarel Con
ve
rt
12.Buff
er Memor
y
13.Document Memor
y
30.Buff
er Memor
y
31.Document Memor
y
32.G3 Mode Decode
33.T
ransf
er the data
to Line Memor
y
35.Ink Head Control
36.Motor Control
37.T
emp Control
34.T
ransf
er the data
to Ink Head b
y
Line
14.P
allarel/Ser
ial
15.G3 Mode Modulation
33.6K - 2.4K
16.A
TT 0 - 15dB
17.DTMF T
O
NE
18.Output 300bps
19.Output Le
ve
l
Fine Adjustment
20.Lo
w P
ass Filter
21.T
ransmission Amp
NCU PCB
PENC PCB
SC PCB
P
ANEL PCB
TELEPHONE
LINE
LCD
KEY SCAN
LED
+24V
PO
WER SUPPL
Y
22.F
AX/TEL Connection
23.Ringing Detection
24.Hook Off Detection
25.Dial Pulse
26.Rx Amp
27.Rx Attenator
28.G3 Mode Modulation
33.6K - 2.4K
29.Detect 300bps
10.Image Data
Memor
y
of
each line
11.G3 Mode Encode
(MH)
Recording P
a
per Sensor
(Actuator A) :
Ger
man Only
Exit Sensor
(Actuator C)
Pressure Plate
P
ositioning Sensor
T
ransmission Motor
Scanning P
oint Sensor
(Actuator B)
ADF Sensor
(Actuator A)
Separ
ator Rub
b
er
ADF Roller
F
eed Roller
Contact Image Sensor
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