Read Panasonic KX-MB1900RUB / KX-MB1900RUW Service Manual online
17
KX-MB1900RUB/KX-MB1900RUW
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CN59
CN510
CN61
CN500
SDRAM
MODEM
Scanner
I/F
Print I/F
AFE
IC503
IC400
IC300
Main Board
FB tr ansit Board
CN300
SDRAM
I/F
USB
USB
I/F
CPU
DSP
JBIG
1. An analog image data is output from CISunit 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.
CI S unit
LSU
PC
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