Read Panasonic KX-FLB803SA Service Manual online
13
KX-FLB803SA
6.3.
FACSIMILE SECTION
6.3.1.
DIGITAL SECTION
6.3.1.1.
DIGITAL BLOCK DIAGRAM
256Mbit
SDRAM
SDRAM
IC601
SOC
IC600
64Mbit
FLASH ROM
IC602
SDRAM
I/F
SYSTEM
BUS
I/F
33.6Kbps
MODEM
IC607
G/A
IC604
CPU
USB
RESET IC
IC606
CN625
TO
CIS
CN601
USB
TO PC
CN609
TO
REGISTRATION,
PAPER AND PICK UP
SENSOR
TO
REGISTRATION,
PAPER AND PICK UP
SENSOR
CN611
TO
TONER
SENSOR
TO
TONER
SENSOR
CN612
TO
THERMISTER AND
EXIT SENSOR
TO
THERMISTER AND
EXIT SENSOR
CN614
TO
LASER
TO
LASER
CN617
TO
SEPARATOR
TO
SEPARATOR
CN613
TO
OPE
TO
OPE
CN606
TO
SMPS
TO
SMPS
RESET
DSP
5V REG
IC603
1.8V REG
IC605
3.3V
5V
1.8V
6V
CN615
TO
POLYGON
TO
POLYGON
CN607
TO
HVPS
CN618
TO
ANALOG
CN608
TO FB
AND ADF
CN619
TO DC
TO DC
MOTOR
PRINT
DATA
DATA
INT
CS
SDCLK
CS
INT
CS
LINE
IN/OUT
SCANNER
I/F
PRINTER
I/F
G
P
I
O
CN602
TO
FAN
LEFT
TO
FAN
LEFT
CN604
TO
FAN
RIGHT
TO
FAN
RIGHT
A/D
LSU
I/F
MOTOR
I/F
GPIO/SENSOR
ANALOG
ASIC I/F
OPE
HVPS
CTRL
CTRL
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