DOWNLOAD Panasonic UF-595 / UF-585 Service Manual ↓ Size: 8.65 MB | Pages: 127 in PDF or view online for FREE

Model
UF-595 UF-585
Pages
127
Size
8.65 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Fax / LASER
File
uf-595-uf-585.pdf
Date
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Panasonic UF-595 / UF-585 Service Manual / Other ▷ View online

5
1.1
.2
F
ax
 B
lock
 D
ia
g
ram (
U
F-
585
)
CLK
CCD
TCD1208AP-1
FRIP4
(MN86074)
SRAM
32KB
Program
F-ROM
2MB
WorkMemory
PageMemory
DRAM
2MB
F-RAM
1/2/4MB
Asic
144pin
FM214
MOT
DRV
BAT
CIR
Flash
MEMORY
CARD
LINE
7.16MHz(X)
32.256MHz(X)
uPD78012
7.68MHz(X)
MOT
DRV
HTC
+24V
+5V
-12V
AC
(HandSet)
TEL
Key
Matrix
and
LED
Image
F-ROM
1MB
CPU
(SH7041)
400dpi
  16MHz(X)
analog
300dpi
36.2335MHz(X)
CPU
8MHz(X)
32768KHz(X)
+5VP
PNL1 PCB
(231)
WID/ADF SENSOR 
[Actuator A] (224)
RP SENSOR 
[Actuator B] (225)
ADF DOOR SENSOR
[ADF Door Actuator] (226)
LCD UNIT
(233)
PARALLEL PORT I/F
LCU PCB
LCE PCB
(402)
SRU PCB
(124)
(Option)
Low Voltage
Power Supply Unit
(423)
PRINTER MOTOR
(626)
THERMISTOR ASSY (728)
FUSER LAMP (732)
THERMOSTAT (725)
LPC PCB
(401)
SNS1 PCB (615) [Timing Sensor]
SNS3 PCB (535) [Paper Detect Sensor]
SNS4 PCB (729) [Paper Exit Sensor]
TONER SENSOR (513)
TX MOTOR
(324)
LASER UNIT
(512)
HV PSU
(424)
CCD PCB
(337)
SCB PCB
(422)
STAMP SOLENOID
(327)
A4 LED Array 
(329)
Facsimile Real Image Processor-5
A/D Converter, Shading
64 Levels Error Diffusion
Binary Coding CCD Drive
LCU/LCE Relay Drive
Panasonic Engine for Grapgic
Adaptation System under SH
Address Decoder, DMA Control
Print Quality Control
CCD/TX Motor Control
LBP I/F,  S/P - P/S
Main CPU
PNL control
DRAM control
Reset control
I/O Port
IC5
IC6
IC21 or 4
IC14
IC16
IC8
IC1
IC2
IC7
IC19
IC18
IC9,10
Q9
Q8,10
LBP one chip CPU
MODEM
Shading RAM
6
1.2
L
BP Block
 Dia
g
ram
nHSYNC
nVDO
nPCHK1
nCCHK1
+24LVL
GND
+24V
Protection for
        Rush Current
Voltage Converter
+
pMPOW
+24VM,L+5V
nTSTIN
nLDON
nPMON
nPMRY
nPMCK
nADF
pMMP0
pMMP1
pMMP2
pMMP3
pSSR
THERM
TONER
pCR0
pCR1
pDR0
pTR0
pTR1
nPCK2
nCHK2
pDOR2
nSIZE21^22
pADF2
nOP
UF-595 only
Second Cassette
pCDDC
pDRCK0
pDRCK1
nHSYNC
nLDCTL
High Voltage
Power Supply
Toner Sensor
Process Cartridge
Charge
Develop
Supply
Cleaning
Transfer
Low Voltage
Power Supply
Thermistor
Fuser
Main Motor
(PM)
Paper Fead Clatch
LSU
Transfer Roller
Constant Current
Drive
74LS08
GND
No Paper Sensor
Cassette Sensor
R Door Senser SW
nCMD
nPRNT
nVSYNC
nPRDY
nSTA
nCBSY
pPRST
nSBSY
nSCLK
to SCA
      or
    SCB
LBP Block Diagram
LPC
XIN
XOUT
LBP one chip
CPU
No Paper Sensor
Cassette Sensor
GND
7.68MHz
nRSEN
nESEN
Timing Sensor
Exit Sensor
Sample & Hold
Paper Feed Sensor (Not Mounted)
Paper Size Sensor  (Not Mounted)
Pater Feed Solenoid
7
1.3
Signal Routing
CCD PCB
UF-595: 
       FRIP5 (IC17)
UF-585: 
      FRIP4 (IC7)
PEGASUS
(IC2)
Converter
S/P
P/S
Converter
SRAM
Smoothing ROM
Laser Printer
Line
F-ROM
Program
(IC4 or IC21)
DRAM
[UF-595: IC6,7,20]
[UF-585: IC6]
F-ROM
(IC5)
DRAM
[UF-595: 
       IC6,7,20]
[UF-585: IC6]
CPU
(IC1)
MODEM
[UF-595: IC10,11]
[UF-585: IC8]
Data Bus (16 bit)
Page
Memory
ECM
Buffer
Line
Memory
Work
Area
Image
Memory
PEGASUS SH I/F & LP Image Processor
ADF Transmission
Direct Reception
CCD PCB
UF-595: 
       FRIP5 (IC17)
UF-585: 
      FRIP4 (IC7)
PEGASUS
(IC2)
Converter
S/P
P/S
Converter
SRAM
Smoothing ROM
Laser Printer
Line
F-ROM
Program
(IC4 or IC21)
DRAM
[UF-595: IC6,7,20]
[UF-585: IC6]
F-ROM
(IC5)
DRAM
[UF-595: 
       IC6,7,20]
[UF-585: IC6]
CPU
(IC1)
MODEM
[UF-595: IC10,11]
[UF-585: IC8]
Data Bus (16 bit)
Page
Memory
ECM
Buffer
Line
Memory
Work
Area
Image
Memory
PEGASUS SH I/F & LP Image Processor
8
Memory Transmission
CCD PCB
UF-595: 
       FRIP5 (IC17)
UF-585: 
      FRIP4 (IC7)
PEGASUS
(IC2)
Converter
S/P
P/S
Converter
SRAM
Smoothing ROM
Laser Printer
Line
F-ROM
Program
(IC4 or IC21)
DRAM
[UF-595: IC6,7,20]
[UF-585: IC6]
F-ROM
(IC5)
DRAM
[UF-595: 
       IC6,7,20]
[UF-585: IC6]
CPU
(IC1)
MODEM
[UF-595: IC10,11]
[UF-585: IC8]
Data Bus (16 bit)
Page
Memory
ECM
Buffer
Line
Memory
Work
Area
Image
Memory
PEGASUS SH I/F & LP Image Processor
Memory Reception
CCD PCB
UF-595: 
       FRIP5 (IC17)
UF-585: 
      FRIP4 (IC7)
PEGASUS
(IC2)
Converter
S/P
P/S
Converter
SRAM
Smoothing ROM
Laser Printer
Line
F-ROM
Program
(IC4 or IC21)
DRAM
[UF-595: IC6,7,20]
[UF-585: IC6]
F-ROM
(IC5)
DRAM
[UF-595: 
       IC6,7,20]
[UF-585: IC6]
CPU
(IC1)
MODEM
[UF-595: IC10,11]
[UF-585: IC8]
Data Bus (16 bit)
Page
Memory
ECM
Buffer
Line
Memory
Work
Area
Image
Memory
PEGASUS SH I/F & LP Image Processor
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