Panasonic TX-23LX50M, Service Manual

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11.2. Main Block Diagram
RF in
SIF
L/R
Y/PB/PR,V,Y/C
CLK/H/V
D
TV_V
UNIT
Text/OSD
POWER SUPPLY
R/G/B
CVBS
CVBS IIC BUS
656IO0-7
POWER CONTROL
24V
5V
AUDIO_VCC
1.8V
33V
INV_24V
INV_PWM
INV_SOS
INV_ON
INV_ADIM
POWER ON
POWER SWITCH
24V
30V
STBY5V
POWER REGULATOR
AUDIO VCC 9V
MAIN 5V
MAIN 1.8V
STB 5V
HEADPHONES
AMP
AUDIO
IC2501
IC2251
A
Tuner
TU100
P
LCD Panel
IC1700
LCD
DRIVER
EEPROM
IC1101
IC1100
MCU
SDRAM
IC1102
PROM
IC1103
V
AV1
AV2
MONITOR
MULTI
PROCESSOR
SOUND
S-VIDEO
L,R
V
L,R
V
Y,PB,PR
JK001
IC1500
SIGNAL
PROCESSOR
VIDEO
IC1106
LEVEL
CHANGE
5.0V
IIC BUS
IC1701
TRANS-
LVDS
MITTER
(P/S)
AP
SP
LEFT
SP
RIGHT
BATS LED
REMOTE
CONTROL
AC IN
K
KEY CONTROL
3.3V
TX-23LX50A/M/X
Main Block Diagram TX-23LX50A/M/X
Main Block Diagram
TX-23LX50M / TX-23LX50A / TX-23LX50X
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