Panasonic UF-6300 / UF-6200 / UF-5300 (serv.man3) Service Manual / Other ▷ View online
5
UF-6300/6200/5300
1 System Description
1.1.
Electrical Circuit Explanation
1.1.1.
Fax Block Diagram
LAN PCB
MJR
PCB
U
AR
T
UA
R
T
Pic
k up
Solenoid
Pic
k up
Solenoid
No P
aper
Sensor
B-point
Sensor
A-point
Sensor
LINE
Co
v
er
Sensor
50MHz
50MHz
CCD
W
or
k Memor
y
P
age Memor
y
SDRAM
8MB
Scanner
Motor
K
e
y Matr
ix
and
LED
MN86075
15.975
MHz
Motor
Dr
iv
er
7.9312MHz
Main
Motor
Motor
Dr
iv
er
ASIC
(SHINE)
for 16 pels/mm
Pr
inting
for 600 dpi
Pr
inting
5.0MHz
ILS PCB
High V
oltage
P
o
w
er Supply
Prog
ram
FR
OM
/
MB
Image
FR
OM
MB
24.576MHz
MMD5020
Si3056
Si3019
Handset
(option)
SC PCB
CPU
(V850/MA1)
LCD Unit
Heater
Control
+5VP
+5V
+24V
-5V
+3.3V
T
oner
Sensor
Line Memor
y
SRAM
32KB
SDoor Sensor
P
aper Exit
Sensor
Timing
Sensor
Cassette
Detect
Sensor
No P
aper
Sensor
Cassette
Detect
Sensor
SNS2 PCB
CST2 PCB
SNS2 PCB
Fuser LAMP
Ther
mostat
Ther
malFuse
Ther
mistor
SNS4 PCB
SNS1 PCB
AC
SNS3 PCB
AC
I
PCB
LED ARRA
Y
LSU UNIT
EXIT
TEL
3V 3V
Stamp
MA
C/PHY
CONTR
OLLER
(LAN91C111)
CPU
(78K)
C
D
T
Lo
w V
oltage
P
o
w
er Supply
PNL1PCB
for USB
25MHz
USB I/F
15.975MHz
for Scanner
8.9806MHz
48MHz
Speak
er
HK
OF
CT
ON
L2(T)
L1(R)
AG
C
BZCLK
W
AKUP
BZCLK
W
AKUP
PWSA
VE
PWSAVE
PWOFF(CPU)
n-MPOFF
RJ45
(Magnetics)
SS
CG
EEP
RO
M
LED
+1.8V
Reg.
+2.5V
Reg.
Bac
k light
LED PCB
LED
3V 5V
LAN
(option)
Not Available
for UF-5300
Not Available
for UF-5300
for UF-5300
2nd
Cassette
(option)
Not Available
for UF-5300/6300
(except AB/AG)
B4 Width
Sensor
6
UF-6300/6200/5300
1.1.2.
Signal Routing
1. ADF Transmission
2. Memory Transmission
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(1)
(2)
(3)
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(2)
(3)
(1)
7
UF-6300/6200/5300
3. Direct Reception
4. Memory Reception
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(1)
(2)
(3)
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(1)
(2)
(3)
8
UF-6300/6200/5300
5. Scan into Memory
6. File Print from Memory
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(1)
(2)
CPU
V850E/MA1
(IC1)
SHINE
DZAC000273
(IC3)
FROM 4/2MB
Program
(IC9)
FROM 8MB
Image Memory
(IC10)
MN86075
(IC30)
MODEM
MMD5020
(IC22)
DAA
Si3056,
Si3019
(IC23, 24)
D-BUS
Laser Printer
CCD PCB
PC (USB I/F)
Line
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC7)
(2)
(1)
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