Panasonic UF-E1 / UF-E1CN (serv.man2) Service Manual / Other ▷ View online
UF-E1
5
1.3.
Device Compare Table
Function
UF-S10
UF-E1
Scanning
CIS
A4
CIS
A4(B4:Only for China and Taiwan)
LED or Lamp Drive
PRC
IC4
DZZSP58029
ASIC
IC3
DZAC000263
CIS Drive
FRIP4
IC3
MN86074
ASIC
TX Motor Control
CPU
IC1
MN195002
ASIC
Analog/Digital Converter
FRIP4
IC3
MN86074
FRIP4-1
IC16
MN860741
Shading
FRIP4
IC3
MN86074
FRIP4-1
Reference Memory for
Shading
Shading
FLASH ROM IC7
0.5MB
FLASH ROM
IC6
1MB
Previous Line Memory for
Reference
Reference
SRAM
IC9
8KB
FRIP4-1
Internal RAM
8KB
Half Tone
FRIP4
64Level
FRIP4-1
64Level
Binary Cording
FRIP4
FRIP4-1
Reduction Control
FRIP4
FRIP4-1
Serial Parallel Conversion
CPU
ASIC
Image Bus Add. Control
-
-
Image Memory
(Line memory byte)
(Line memory byte)
PSRAM
IC6
256KB
DRAM
IC13
2MB
Encode Decode
CPU
CPU
IC15
MN195005
Buffer Memory(Byte)
PSRAM
IC6
256KB
DRAM
IC13
2MB
ECM Memory
FLASH ROM
DRAM
Document
FLASH ROM IC7
0.5MB
FLASH ROM
IC6
1MB
Modem P/S Conversion
DTMF
DTMF
CPU
IC1
IC2
IC2
MN195002
MN86111
CPU
IC15
MN195005
Head, GPM or LBP I/F
CPU
ASIC
IC3
DZAC000263
Smoothing
-
Houston
IC18
2AE7-0001
Page Memory Control
-
Houston
Page Memory(Byte)
-
DRAM
IC21
0.5MB
CPU
MN195002
IC1
MN195005
IC15
System Program
ROM(Byte)
ROM(Byte)
ROM
IC5
512KB
FLASH ROM
IC7
2MB
Backup Memory
(Jounal, Tel, etc.)
(Jounal, Tel, etc.)
FLASH ROM(not Battery Back up)
FLASH ROM(not Battery Back up)
DRAM Control
-
CPU
Chip Select
PRC
IC4
DZZSP58029
CPU+ASIC
Add. Latch, D-Bus Buffer
CPU
CPU
DMA Control
-
CPU
Panel I/F
PRC
CPU
Sensor I-Port
CPU+PRC
CPU+Houston
Drive LCU Relay
CPU+PRC
CPU
LCU Status CI,
Hook Off etc. I-Port
Hook Off etc. I-Port
CPU+PRC
CPU+ASIC
Real Time Clock
PRC+RTC
IC11
S3510A
ASIC+RTC
IC10
S3510A
Clock Genelator
CPU
ASIC
IC3
UF-E1
6
1.4.
Signal Route
1.4.1.
Copy Mode
1.4.2.
ADF Transmission
Printer
CPU
IC15
IC15
Asic
IC3
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
CIS
(4)
(1)
(1) Serial Comm.
(2) DMA ch.0
(3) DMA ch.1
(4) Parallel Comm.
(2) DMA ch.0
(3) DMA ch.1
(4) Parallel Comm.
Line Memory
Working Area
IC13 (DRAM)
(3)
(2)
MODEM
IC2
MODEM
AFE
AFE
Printer
CPU
IC15
IC15
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
CIS
(4)
(1)
(1) Serial Comm.
(2) DMA ch.0
(3) Read
(4) Write
(5) Read
(2) DMA ch.0
(3) Read
(4) Write
(5) Read
Line Memory
Working Area
(ECM) Buffer Memory
IC13 (DRAM)
(3)
(2)
(5)
(6)
Asic
IC3
IC2
MODEM
AFE
AFE
MODEM
UF-E1
7
1.4.3.
Scan into Memory
1.4.4.
Memory Transmission
Printer
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
CIS
(1)
(1) Serial Comm.
(2) DMA ch.0
(3) Read
(4) Write
(2) DMA ch.0
(3) Read
(4) Write
Document Memory
IC6 (FLASH)
IC6 (FLASH)
Working Area
Line Memory
IC13 (DRAM)
(2)
(3)
(4)
Asic
IC3
IC2
MODEM
AFE
AFE
CPU
IC15
IC15
MODEM
Printer
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
(1)
(2)
(4)
(6)
(7)
(3)
(5)
(3) Read & Write
(1) Read
(2) Write
(2) Write
(6) Read
(4) Read
(5) Write
(5) Write
Document Memory
IC6 (FLASH)
IC6 (FLASH)
(ECM) Buffer Memory
Working Area
Line Memory
IC13 (DRAM)
Asic
IC3
IC2
MODEM
AFE
AFE
CIS
CPU
IC15
IC15
MODEM
CPU
CPU
UF-E1
8
1.4.5.
Reception
1.4.6.
Report/List Printing
Printer
CPU
IC15
IC15
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
CIS
(3)
(5) DMA ch.0
(6) Parallel Comm.
(6) Parallel Comm.
(3) Read
(4) Write
(4) Write
(2) Read & Write
Line Memory
Working Area
(ECM) Buffer Memory
IC13 (DRAM)
(4)
(5)
(6)
(2)
(1)
Asic
IC3
IC2
MODEM
AFE
AFE
MODEM
Printer
ROM
IC7
IC7
FRIP4 IC16
Binary Signal
Facsimile Coded Data
Modulated Signal
CIS
(1) Read
(2) DMA ch.1
(3) Parallel Comm.
(2) DMA ch.1
(3) Parallel Comm.
Line Memory
Working Area
IC13 (DRAM)
(1)
(2)
(3)
Asic
IC3
IC2
MODEM
AFE
AFE
CPU
IC15
IC15
MODEM
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