Read Panasonic UF-8300 / UF-8200 / UF-7300 / UF-7200 (serv.man2) Other Service Manuals online
5
UF-8300/8200
UF-7300/7200
UF-7300/7200
1 System Description
1.1.
System Block Diagram
UF-8300/8200/7300/7200 System Block Diagram
Recording Control
CRB
PC
Board
PC
Board
ADF
Ten Key
One Touch Key
Power PC405EP
133MHz
133MHz
LCD
128x32
SIO
2ch
2ch
PCIC
INTC
MAC
0
ISIS2
PCIC
PCI BUS
PRINT
ATC
DRAMC
DRAMC
SCAN
SDRAM
256Mbit ( x 16)
SDRAM
128Mbit ( x 16)
Super
PYXION2
PWM
PM1075
INTC
RESET
V850ES/KG1
CPU
M16C/62
SubCPU
8MHz
8
DRAMC
FROM(BOOT)
4Mbit ( x 8)
EXBUS
8
32
PLL
10Base-T/
100Base-Tx
CSS I/F
SIO
2ch
2ch
32.768KHz
GoldCap
PLL
SYSTEM
JTAG
1284
PLL
IMAGE
RST
PCICLK3
nINTSDRIIC(Not Mounted)
nINTPCI0 ISIS
nINTOPIIC(Not Mounted)
GPIO
IIC
EEPROM(MAC)
FM93C46
JTAG
JTAG
RS-232
SDRAM
256Mbit(
16)
16MB
32MB
16P
CSS I/F
DONGLE
I/F
SDRAM
256Mbit(
16)
USB
1.1
USB-B
PC I/F
8
SYSTEM
RESET
I/O
33.1776MHz
CLOCK
GEN
16.5888MHz
CLK
BUFFER
15.975MHz
CLOCK
GEN
KEY
KEY
+5V
+5Vp
+24V
+5Vp
+24V
Speaker
MODEM
Analog
DAA
SI3019
SI3056
SI3056
RTC
PHY
25MHz
CODEC
PCICLK1
PCICLK3
nINTISIS ISIS
nINTATA ISIS
JCLK
LCDI/F
LD
PM
+24V
+5V
17.341375MHz
5V
24V
(ISIS2)
5Vp
AFE
AK8412
10
CS0
16
SD
Card
CN
KME-ASIC
FA
N
SOL
Pick Up Solenoid
Peper
D
Sensor
12MHz
EEPROM
2kbit
CPU
ROM
16KB
RAM
512KB
Regist
Sensor
Exit
Sensor
No Paper
Sensor
SOL
Regist Solenoid
2nd
Feeder
I/F
nINTISIO1 ISIS
nINTISIO0 ISIS
nINTISIO0 ISIS
GPT
3.3V
DC/DC
1.8V
DC/DC
1.5V
DC/DC
(PPC/SP2)
1/2
16.5888MHz
LED
LED
FROM(Program)
64Mbit(
16) or
32Mbit(
16)
FROM(Image)
32Mbit(
16)
16
API2
SD Controller
MAC
1
SC/FXB/G3/PNL
SDCMCLK
SDCMCLK
33.1776MHz
Sensor
LED
SC
/
(OPTION)
SD CARD
BU
Scanner
G3B(OPTION)
G3B(OPTION)
BU
B
CPU
MODEM
ASIC
COSMO2
16.5888MHz
SREFCLK
SREFCLK
32MHz
RS-232
SOL
4
ADM
ADM
RESET
DL515-04UH (DYNA)
LED
THERMISTOR
Fuser Lamp
THERMOSTAT
INLET
Door SW
NW_OP
Moter
2
Feede
Moter
SOL
P
U
Solenoid
LAN
I/F
CN
CN
SYSCLK
16
PNL SERIAL
PNL SERIAL
LED
Back
Light
Light
SLPKEY
/
PNL
I/F
64MB
IIC BUS
Moter
DRUM
CDC
TDC
No Paper
Sensor
+5Vp
+24V(A)
+24V(B)
+24V(B)
+5V
+5Vp
+24V(A)
+24VS
+5V
+5Vp
+5V
+5Vp
+24V(B)
+24VA
+5V
+5VA
+24V(A)
+5V
+5VA
+5Vp
5VA
SC PS
Scanner
IIC BUS
IIC BUS
SERIAL
ENGINE
SERIAL
SERIAL
PRINTER I/F
SC I/F
I/F
ADF
I/F
+24V 2.6A
+5V 2.5A
+5Vp 0.1A
+5V 2.5A
+5Vp 0.1A
SCANNER I/F
SC I/F
SC PS
Cassette
Sensor
Jam Cover
Sensor
Toner
Empty
Sensor
Cassette
Sensor
CIS I/F
3.3V
+5V
+5Vp
+5Vp
MJR
/
+3.3V
+5V
+5Vp
+5V
+5Vp
G3B
I/F
With Power Switch is
GSA model only
GSA model only
AC IN
Reg.
5VA
DAA
SI3019
SI3056
SI3056
48MHz
Printer
(Interlock SW)
Control Panel
Controller
PNL2 PCB
PNL3 PCB
PNL4 PCB
Active/Alarm/
Data
Active/Alarm/
Data
PNL Control
Energy Saver
Control
Control
PNL1
PCB
PCB
Energy Saver
Energy Saver
Energy Saver
Reversion Signal
Reversion
Signal
Signal
Scanner Reversion Signal
Reversion
Signal
Signal
Line Monitor
Alarm
Alarm
Line
Line
Telephone
Ring
Ring
G3B PC Board (Option)
MJR PC Board
Line
Reversion
Signal
Reversion
Signal
64Mbit(
16) or
SC PC Board
SPC PC Board
Debug PC
Not Mounted
Hardware Key
(Option)
(Option)
Synchronous
Synchronous
ENGINE
3 5 Change
3 5 Change
3 5 Change
Sort Memory
Page Memory
Document Sensor
Document Sensor
Document Eject Sensor
Read Point Sensor
ADF Door Sensor
Read Point Sensor
ADF Door Sensor
STAMP Solenoid
(OPTION)
ADF Motor
PH Motor
LSU unit
CIS Unit
PH
Motor
Driver
Motor
Driver
ADF
Motor
Driver
Motor
Driver
Printer
Power supply unit
Fuser unit
2nd Feeder
(OPTION)
(OPTION)
(Cartridge detection)
Reading Control
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