Panasonic DP-MB545 / DP-MB537 / DP-MB536 / DA-FAP109 / DA-FAP110 Service Manual ▷ View online
33
DP-MB545/537/536 series
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
CN
504/50
5
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
CN
402
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
1. An analog image data is output from CIS unit to IC700.
IC700 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC404/405
through DDR3 SDRAM I/F.
Scanner I/F in IC300 process image data and store it in IC404/405
through DDR3 SDRAM I/F.
2. CPU compress the data in IC404/405.
3. CPU transfer the data to MODEM
3. CPU transfer the data to MODEM
and output it to TEL LINE through DAA circuit.
[FAX Tx]
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
CN
402
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
1. FAX data is input from TEL LINE to MODEM
through DAA circuit. IC300 got Data and transfer to IC404/405.
through DDR3 SDRAM I/F.
through DDR3 SDRAM I/F.
2. CPU decompress the data in IC404/405.
3. Print I/F retrieve the data from IC404/405 and output it to LSU.
3. Print I/F retrieve the data from IC404/405 and output it to LSU.
[FAX Rx]
CN
504/50
5
34
DP-MB545/537/536 series
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
CN
504/50
5
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
1. An analog image data is output from CIS unit to IC700.
IC700 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC404/405 through DDR3
SDRAM I/F.
Scanner I/F in IC300 process image data and store it in IC404/405 through DDR3
SDRAM I/F.
2. If necessary, the data is compressed via Imaging Processor.
3. 1. When you use the wired-LAN,
3. 1. When you use the wired-LAN,
the data is output to PC through the LAN I/F and PHY(IC850).
2. When you use the wireless-LAN, the data is output to PC through the USB I/F2
and WLAN module.
3. When you use the USB, the data is output to PC through the USB I/F1.
[PC Scan]
CN
402
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
1.The print data is output from PC:
through Wired- LAN and pass the PHY(IC850) and LAN I/F in IC300.
through Wireless-LAN and pass the WLAN module and USB I/F2 in IC300.
through USB and pass the USB I/F1 in IC300.
through Wireless-LAN and pass the WLAN module and USB I/F2 in IC300.
through USB and pass the USB I/F1 in IC300.
then the data is stored in IC404/405 through DDR3 SDRAM I/F.
2. Print I/F retrieve the data from IC404/405 and output it to LSU.
[PC print]
CN
504/50
5
CN
402
35
DP-MB545/537/536 series
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
CN
504/50
5
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
CN
402
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
1. An analog image data is output from CIS unit to IC700.
IC700 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC404/405
through DDR3 SDRAM I/F.
Scanner I/F in IC300 process image data and store it in IC404/405
through DDR3 SDRAM I/F.
2. The scan data is transformed to TIF/JPG/PDF file via Imaging
Processor.
3. The file data is sent from IC404/405 to USB memory.
[Scan to USB memory]
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
CN700
DDR3
SDRAM
Scanner
I/F
Print I/F
AFE
IC700
IC404/405
IC300
Main Board
DDR3
SDRAM
I/F
USB
I/F
2
CPU
LAN
I/F
Imaging Processor
CN
100
DAA
IC101
IC201
IC201
PHY
CN
403
USB
I/F
3
USB
I/F
1
CN
402
WLAN
module
module
IC850
CN
850
MODEM
IC203
CN
801
[USB Direct print]
1.The file data (TIF/JPG/PDF) is transferred from USB memory to IC404/405.
2.CPU makes the printing data.
3. Print I/F retrieve the printing data from IC404/405 and output it to LSU.
2.CPU makes the printing data.
3. Print I/F retrieve the printing data from IC404/405 and output it to LSU.
CN
504/50
5
36
DP-MB545/537/536 series
Description of Pin Distribution (IC300) SOC (System On Chip)
Pin No.
Pin Name
I/O
Function
Signal Name
C4
GP_A0
I
A/D converter (Fuser Temp. Detection)
FUSER1_TEMP
C3
GP_A1
I
A/D converter (Fuser Temp. Detection)
FUSER2_TEMP
C2
GP_A2
I
NOT USED
-
C1
GP_A3
I
General Purpose Input/Output port
TNR
D4
GP_A4
I
NOT USED
-
D3
GP_A5
O
General Purpose Input/Output port
PRINTWDCTL
D2
GP_A6
I
NOT USED
-
D1
GP_A7
O
General Purpose Input/Output port
HTRWDCTL
E4
GP_B0
I
General Purpose Input/Output port
Model Detection 1
E3
GP_B1
I
General Purpose Input/Output port
MWD
E2
GP_B2
I
General Purpose Input/Output port
HWD
E1
GP_B3
I
General Purpose Input/Output port
Model Detection 1
F4
GP_B4
O
LSU Interface (Laser Power Control)
LDPWR2
F3
GP_B5
I
A/D converter (FAN2 Rotation Detection)
FANDET2
F2
GP_B6
I
A/D converter (FAN1 Rotation Detection)
FANDET1
F1
GP_B7
I
General Purpose Input/Output port
COVEROPEN
H4
GP_C0
O
LSU VIDEO Interface
VIDEOP_LD1
H3
GP_C1
O
LSU VIDEO Interface
VIDEON_LD1
H2
GP_C2
O
LSU VIDEO Interface
VIDEOP_LD2
H1
GP_C3
O
LSU VIDEO Interface
VIDEON_LD2
J4
GP_C4
O
LSU Interface (Laser Power Control)
LDPWR1
J3
GP_C5
O
LSU Interface (Polygon Motor Enable)
POLON
J2
GP_C6
O
LSU Interface (Polygon Motor Clock)
POLCLK
J1
GP_C7
I
LSU Interface (Polygon Motor Lock Detection)
nREADY
K4
GP_D0
I
LSU Interface (Hsync Detection)
nHSYNC_LD1
K3
GP_D1
I
LSU Interface (Hsync Detection)
nHSYNC_LD1
K2
GP_D2
O
General Purpose Input/Output port
nLD1EN
K1
GP_D3
I
General Purpose Input/Output port
ERLED_CTL
L4
GP_D4
I
LSU Interface (APC Control)
nAPC_LD1
L3
GP_D5
I
LSU Interface (APC Control)
nAPC_LD2
L2
GP_D6
O
General Purpose Input/Output port
FAN1ON
L1
GP_D7
O
General Purpose Input/Output port
SN_ADF
M1
GP_E0
I
General Purpose Input/Output port
PTOP
M2
GP_E1
O
General Purpose Input/Output port
SN_ADFSWBK
M3
GP_E2
I
General Purpose Input/Output port
ADF_JAM
M4
GP_E3
I
General Purpose Input/Output port
RPS
N1
GP_F0
I
General Purpose Input/Output port
DOCU
N2
GP_F1
O
ADF / Flatbed Motor Interface
ADFMEN
N3
GP_F2
O
ADF / Flatbed Motor Interface
CRMEN
N4
GP_F3
O
ADF / Flatbed Motor Interface
CRMVREF
P1
GP_F4
O
ADF / Flatbed Motor Interface
CRM0
P2
GP_F5
O
ADF / Flatbed Motor Interface
CRM1
P3
GP_F6
O
ADF / Flatbed Motor Interface
CRM2
P4
GP_F7
O
ADF / Flatbed Motor Interface
CRM3
R1
GP_G0
O
ADF / Flatbed Motor Interface
CRM4
R2
GP_G1
O
ADF / Flatbed Motor Interface
CRM5
R3
GP_G2
O
Operation Panel Interface
OPRESET
R4
GP_G3
O
Operation Panel Interface
KSTART
T1
GP_G4
O
Operation Panel Interface
KSCLK
T2
GP_G5
I
Operation Panel Interface
KRXD
T3
GP_G6
O
Operation Panel Interface
KTXD
T4
GP_G7
O
Operation Panel Interface
LCD_CD
U1
GP_H0
O
DC Motor Interface
DCM_CLK
U2
GP_H1
O
DC Motor Interface
DCM_EN
U3
GP_H2
O
DC Motor Interface
DCM_GAIN
U4
GP_H3
I
DC Motor Interface
nDCM_LD
V1
GP_H4
I
General Purpose Input/Output port (NOT USE)
BUZZER
V2
GP_H5
O
DC Motor Interface
FSRM_EN
V3
GP_H6
I
General Purpose Input/Output port
TOPCVR
V4
GP_H7
I
General Purpose Input/Output port
REARCVR
W1
GP_I0
I
General Purpose Input/Output port
POUT
W2
GP_I1
I
NOT USED
-
W3
GP_I2
O
Flash ROM Interface
-
Y1
GP_I3
O
Flash ROM Interface
-
Y2
GP_I4
O
Flash ROM Interface
-
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