Facsimile Section - Panasonic KX-FLB852CX Service Manual

KX-FLB852CX / KX-FLB852CXS
7.3.

FACSIMILE SECTION

7.3.1. DIGITAL SECTION
7.3.1.1. DIGITAL BLOCK DIAGRAM
256Mbit
SDRAM
IC601
33.6Kbps
MODEM
IC607
128Mbit
FLASH ROM
IC602
RESET IC
IC606
LINE
IN/OUT
CN603
TO LAN
CN618
TO
ANALOG
CN610
TO DC
MOTOR
CN608
TO FB
AND ADF
CN607
TO
HVPS
SDRAM
I/F
SDCLK
CS
INT
CPU
CS
SYSTEM
BUS
I/F
RESET
CS
INT
ANALOG
ASIC I/F
MOTOR
HVPS
CTRL
CN605 CN611
TO TO
SENSOR TONER
TRANSIT SENSOR
CN600
TO
CCD
SCANNER
I/F
DSP
SOC
IC600
PRINTER
I/F
PRINT
CS INT
DATA
G/A
IC604
I/F
GPIO/SENSOR
CN616
CN617
TO
TO
OPTION
SORTER
CASETTE
200
CN601
USB
TO PC
USB
G
P
I
O
1.8V
1.8V REG
IC605
3.3V
6V
5V
5V REG
IC603
CN615
TO
POLYGON
LSU
I/F
CN614
TO
LASER
A/D
OPE
CN612
TO
THERMISTER
CN613
TO
OPE
CN609
TO
REGISTRATION
SENSOR
CN602
TO
FAN
FRONT
CN604
TO
FAN
REAR
CN606
TO
SMPS