Read Panasonic KX-MB1500RUB / KX-MB1500RUW / KX-MB1520RUB / KX-MB1520RUW / KX-MB1500RUD Service Manual online
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KX-MB1500RUB/KX-MB1500RUW/KX-MB1520RUB/KX-MB1520RUW
CN510
CN
5
0
0
SDRAM
MODEM
Scanner
I/F
Print I/F
AFE
IC503
IC400
IC300
Main Board
LSU
[Copy]
PC
CN
3
0
0
SDRAM
I/F
USB
USB
I/F
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
through SDRAM I/F.
Scanner I/F in IC300 process image data and store it in IC400
through SDRAM I/F.
2. If necessary, the data is compressed via JBIG.
3. Print I/F retrieve the data from IC400 and output it to LSU.
3. Print I/F retrieve the data from IC400 and output it to LSU.
CPU
TEL
LINE
LAN
I/F
DSP
JBIG
CN
1
0
0
CIS unit
Analog
DAA
IC200
IC203
IC203
AFE
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