Read Panasonic KX-MB2230RU / KX-MB2270RU / KX-MB2510RU / KX-MB2540RU Service Manual online
26
KX-MB2230RU/ KX-MB2270RU/ KX-MB2510RU/ KX-MB2540RU
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
USB memory
CN513
CN
5
0
0
/5
0
1
SDRAM
MODEM
Scanner
I/F
Print I/F
AFE
IC503
IC400/401
IC300
Main Board
BUS
I/F
USB
I/F
2
CPU
LAN
I/F
DSP
JBIG
CN
1
0
0
DAA
IC100
IC101
IC101
PHY
CN
3
0
1
USB
I/F
3
USB
I/F
1
CN
3
0
0
WLAN
module
module
IC750
IC850
AN
T
-1
/2
CN
7
5
0
[Scan to USB memory]
1. An analog image data is output from CIS unit to IC503.
IC503 decode the analog data to digital data, and output to IC300.
Scanner I/F in IC300 process image data and store it in IC400/401
through SDRAM I/F.
Scanner I/F in IC300 process image data and store it in IC400/401
through SDRAM I/F.
2. If necessary, DSP process image data.
3. The data is sent from IC400/401 to USB memory.
3. The data is sent from IC400/401 to USB memory.
MB 22xx is excludes.
FLASH
IC402
CIS unit
LSU
PC
USB
TEL
LINE
Wired LAN
Wireless LAN
USB memory
USB memory
CN513
C
N
50
0/
501
SDRAM
MODEM
Scanner
I/F
Print I/F
AFE
IC503
IC400/401
IC300
Main Board
BUS
I/F
USB
I/F
2
CPU
LAN
I/F
DSP
JBIG
CN
1
0
0
DAA
IC100
IC101
IC101
PHY
CN
3
0
1
USB
I/F
3
USB
I/F
1
CN
3
0
0
WLAN
module
module
IC750
IC850
AN
T
-1
/2
CN
7
5
0
[USB Direct print]
1.The data is transferred from USB memory to IC400/401.
2. Print I/F retrieve the data from IC400/401 and output it to LSU.
2. Print I/F retrieve the data from IC400/401 and output it to LSU.
MB 22xx is excludes.
FLASH
IC402
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