Panasonic KX-FT63BX

6.2.1. GENERAL BLOCK DIAGRAM
IC2
ROM
4Mbit
IC4
SRAM
256kbit
RX
TX
+5V
+5V
+24V
+5V
RLY1
PC1
BELL
T2
LINE
HOOK
OPERATION PANELSWITCHING POWER SUPPLY
ANALOG BOARDDIGITAL BOARD
IC5
MODEM
32.256MHz
64kbit
SRAM
PRINTER
CONTROL
RTC
VOL
ASIC
IC1
A/D
IMAGE
PROCESSING
MOTOR
I/F
MOTOR
DRIVER
IC8
RESET
IC3
TO MOTOR
256kbit
ROM
OP-PANEL
I/F
OSC
REGULATOR
(Tr)
+3.3V TO ASIC
+5V
+5V
REGULATOR
+3.3V TO MODEM
24MHz
+5V
+24V
+24V
+5V
CPU
+24V
+24V
+5V
CIS
THERMAL
HEAD
STB1, 2, 3, THLAT
THCLK, THDAT
ANALOG
SW
Q8
FET
LED ON
CLK, SIG
THON
32.768kHz
REGULATOR
KEY MATRIX
G/A IC1
LCD PANEL
SENSOR
EXT
+5V
PAPER
SPMUTE
SPEAKER HANDSET
+5V
JAM
+24V
RLY
JOG DIAL
101
KX-FT63BX / KX-FT63BX-W