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UF-E1
4
1.2.
General Block Diagram
GND
ARG
GND
GND
GND
Flash
ROM(Program)
16Mbit
IC7
Flash
ROM
8Mbit
IC6
SRAM 1Mbit
IC4
DRAM 16Mbit
IC13
MODEM
CPU
FA
X
ENGINE
MN195005AAA
Address
Decord
Codec Counter AFE
I/F
DPRAM
I/F
JT
AG
I/F
Parallel
I/F
Serial
I/F
Programable
I/O
IC15
IC3
Chip
Select
Motor
Control
Oscillator PWM Centronics
I/F
Printer
I/F
R
TC
I/F
Serial
I/F
Programable
I/O
SYSTEM
ASIC
DZAC000263
FRIP4-1
MN860741
IC16
Control
Bus
Address
Bus
Data
Bus
HOUST
ON
ASIC
2AE7-0001
FLX68000
Core
Memory
Control
DMA Rotators/RET Centronics
I/F
Fax
I/F
Pen
Driver
Serial
Pen
Motor
I/F
USB Programable
I/O
IC18
Flash
ROM
8Mbit
IC20
IC21
DRAM 4Mbit
Printer
I/F
Control
Data
Bus
Address
Bus
Control
Bus
IC2
AFE
SL
TC7550
D/A(M)
A/D(M)
IC14
A/D(V)
AFE
D/A(V)
SL
TC7550
DC Hold
DP Gen.
Ri Det.
Loop Det.
CML
CML
LINE
IC1
1
LA8522
Cross
Point
SW
SPEAKER
QUAR
TERHORSE
IC
1821-1891
Motor
Driver
Power
Regulator
IC1
RX
Moter
Service
Station
Motor
Carriage
DC
Motor
Service
Station
Switch
Control
SIXSHOOTER
ASIC
Decoder
1821-5459
IC3
Printer
Head
(Cartridge)
ER
TE
ASIC
Temp
measurement
Pen
ID
Resistor
Test
1821-5460
IC2
Temp Sensor
IC1
PANEL
ASIC
DZAC000218
5
Backlight
LED
7
5
16
LCD
Unit
KEY
Switch
KEY
Switch
32
Door
ADF-A
ADF-B
AC
Power
Supply
Unit
+24V
+5V
+3V
+GND
Contact
Image
Sensor
15.975MHz
24.576MHz
TX
Motor
Motor
Driver
IC1
Hand
Set
MIC
Receiver
MIC
Hook
SW
Buzzer
Clock
ASF-B
ASF-A
OI
Sensor
PANEL
PCB
DZEP000564
SC
PCB
DZEP000561
DZEP000562
PENC
PCB
DZEP000565
NCU
PCB
DZEP000581
OIS
PCB
IEEE1284
Driver
IC1
DZEP000563
PR
T
PCB
Parallel
Port
IEEE1284
I/F
32.768KHz
RT
C
IC10(IC5)
ASF-P
for
Germany
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