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UF-E1
225
GND
C
D
2
3
4
1
Flash ROM(Program)
16Mbit
IC7
Flash ROM
8Mbit
IC6
SRAM
1Mbit
IC4
DRAM
16Mbit
IC13
MODEM CPU
FAX ENGINE
MN195005AAA
Address Decord
Codec
Counter
AFE I/F
DPRAM I/F
JTAG 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
RTC I/F
Serial I/F
Programable I/O
SYSTEM ASIC
DZAC000263
FRIP4-1
MN860741
IC16
Control Bus
Address Bus
Data Bus
HOUSTON 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
QUARTERHORSE IC
1821-1891
Motor Driver
Power Regulator
IC1
ter
Service Station
Motor
Carriage DC
Motor
Service Station
Switch
Control
SIXSHOOTER ASIC
Decoder
1821-5459
IC3
Printer Head
(Cartridge)
ERTE 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
PANEL PCB
DZEP000564
00562
CB
32.768KHz
RTC
IC10(IC5)
Summary of Contents for UF-E1
Page 2: ...UF E1 UF E1CN 2 ...
Page 11: ...UF E1 7 External View ...
Page 12: ...UF E1 8 Control Panel ...
Page 20: ...UF E1 16 Notes ...
Page 24: ...UF E1 20 20 Remove five connectors 21 Three Screws F9 22 Remove SC PCB 6012 21 20 22 21 20 ...
Page 39: ...UF E1 35 3 6 General Circuit Diagram ...
Page 204: ...UF E1 200 ...
Page 271: ...UF E1 267 C D 2 3 4 1 CNP46 2 CNP46 1 CNP46 3 TO NCU CNP46 R VLED B GND G OIS FBN8710 ...