Panasonic TH-50LFE7U - Main Block Diagram

TH-50LFE7U/TH-50LFE7W/TH-50LFE7E
28
8.2. Main Block Diagram
COLD
HOT
(LED:2TIMES)
(LED:2TIMES)
(LED:13TIMES)
(LED:13TIMES)
(LED:1TIMES)
(LED:4TIMES)
(LED:4TIMES)
(LED:9TIMES)
LINE_OFF
LINE_OFF
LINE_OFF
LINE_OFF
PWM1
BL_SOS
AC
DETECT
POWER SW
CONTROL PANEL KEY
GK
KEY
P
JK7101
POWER SUPPLY
P2
+16V
POWER_ON
AC CORD
P4
LLC
CONVERTER
GK4
BL_SOS
STB+5V/D3.3V
DIGITAL CORE SIGNAL PROCESSOR
LED_G
DDR1.8V
AUDIO
RTC_INT
D1.2V
A
AUDIO
PROCESSOR
PANEL12V_SOS
3.3V
A2
PNL12V
LAN DATA
PANEL12V_SOS
LED_R
BL_ON
PWR5V
(LAN OR RS232C)
+1.8V
PANEL
BACK LIGHT
SOS DET
K10
+9V
LAN TERMINAL
1.8V
RXD/TXD_LAN
POWER_SOS
D3.3V
C.A.T.S. SENSOR
AUDIO
DCDC
VIDEO
PROCESSOR
DSP/AMP
PWR15V
L_+/-
LAN
CONTROL
EEPROM
PWR15V
DDR1.8V
PANEL
+1.2V
AMP
NETWORK
CONTROLLER
UART_SW
(SERIAL IN)
REG_SOS
P15V_24V_EN
USB HIGH
SIDE SW
KEY
MAIN CPU
DCDC
PWR15V
D1.2V
LVDS
SUB CPU
P15V
USB
LCD PANEL
PWM1
+9V
PWR15V
LAN3.3V
LDO
POWER_SOS
SW
DDR2
PNL12V
SW
D3.3V
LAN3.3V
RTC
DCDC
+9V
SW
PNL12V
STB5V_SW
D1.2V
9V
D3.3V
HDMI2
DCDC
+3.3V
LDO
DCDC
MUTE
POWER LED_G
BL_ON
PWR5V
RS232C IN
PWR5V
STB5V
SOUND_SOS
UART SW
P15V
STB+5V/D3.3V
PC/DVI AUDIO IN
D3.3V
DDR1.8V
D3.3V
RXD/TXD
HDMI SW
LDO
PC
REG_SOS
HDMI IN
STB5V
HDMI1
CONTROL
C.A.T.S. SENSOR
POWER LED
A10
DCDC
KEY
P15V_24V_EN
LED_G
C.A.T.S.
AUDIO LINE
LOUT
REMOTE
PWR5V
SPI FLASH
MEMORY
CHARGE OUT
(5V)
SPEAKER(R)
PWR15V
POWER_ON
IR IN
PC/DVI
AUDIO IN
LED_R
DDR1.8V
IR OUT
C.A.T.S. SENSOR
STB5V
STB3.3V_SW
RXD/TXD_PC
SERIAL AUDIO SIGNAL
LVDS DATA
POWER_ON
MII DATA
TRANSCEIVER
EEPROM
RS232C
L,R
DVI-D
K
PWR5V
VIDEO LINE
ROUT
+5V
HD,VD-PC
R_+/-
SPEAKER(L)
A13
POWER LED_R
BL_SOS
POWER LINE
FLASH
MEMORY
AUDIO OUT
R,G,B-PC
REMOTE IN
REMOTE_RECEIVER
REMOTE RECEIVER
P5
BL_ON
BL_SOS
PWM1
A1
+24V SW
+24V
KEY,Power SW
LINE
FILTER
NEUTRALLIVE
LINE_OFF
SUB_ON
COLD
HOT
(LED:2TIMES)
(LED:2TIMES)
(LED:13TIMES)
(LED:13TIMES)
(LED:1TIMES)
(LED:4TIMES)
(LED:4TIMES)
(LED:9TIMES)