Block Diagram; Main Block Diagram - Panasonic TC-L32E3 Service Manual

9 Block Diagram

9.1.

Main Block Diagram

A MAIN
IFD_OUT
SIF_OUT
TUNER
VIDEO_OUT
V
VIDEO L/R
Y/PB/PR
COMP L/R
R/G/B/H/V
PC
TMDS DATA
(SIDE) HDMI4
TMDS DATA
HDMI3
TMDS DATA
HDMI2
TMDS DATA
HDMI1 ARC
ARC BUFFER SW
DIGITAL
AUDIO
OUT
USB DATA
USB
10BASE-T/
100BASE-TX ETHER PHY
ETHERNET
P POWER SUPPLY
PFC
RECTIFIER
CIRCUIT
LINE
FILTER
LIVE NEUTRAL
P1
AC CORD
NAND
FLASH
CPU BUS
I/F
CPU BUS
TU
AV SW
HDMI MUX
HDMI I/F
RECEIVER
EEPROM
ARC OFF
SPDIF
USB I/F
LAN DATA
LAN I/F
OPERATION KEYS
KEY1
KEY1
KEY3 KEY3
RELAY
RELAY
SUB_ON
SUB_ON
5.8VS 5.8VS
DCDC
+6V
PROCESS F16V
PWM
VOLTAGE
CONTROL
CONVERTER
A09
P2
PWM
PWM
BL_ON
BL_ON
BL_SOS
BL_SOS
P4
LD4
SD CARD DATA
sLD2 DDR3
EEPROM
SUB9V
STB1.2V
ANALOG-ASIC
STB3.3V
SOUND SOS
(L E D :9 T IM E S ) (LED:9 TIMES)
TCON SOS
(LED:3 TIMES) (L E D :3 T IM E S )
PWM
EEPROM
POWER LED(R)
REMOTE IN
C.A.T.S. SENSOR
AUDIO OUT
LVDS-TX
P15V SENSE
P15V
(LED:4 TIMES) (L E D :4 T IM E S )
SUB3.3V SENSE
SUB3.3V
(LED:7 TIMES) (L E D :7 T IM E S )
STB1.2V
STB3.3V
DCDC
STB5.8V STB5V
STB5V
SUB3.3V
DCDC DCDC
P15V SUB1.8V
SUB3.3V SUB1.8V
STB5.8V
DCDC
SUB1.5V SUB1.5V
P15V
SUB1.2V
SUB1.2V
DCDC
SUB5V
SUB5V
DCDC
HDMI3.3V
HDMI3.3V
LD LED DRIVER
LED
LD2
DRIVER
27
SD CARD DATA
SD CARD
SLOT
SUB3.3V
P15V
STB5V
SUB5V
STB5V
KA
P15V
OVP DET
STB5.8V
SOUND
PWM SOS
SUB3.3V
STB3.3V
A10 KA10
L
SPEAKER(L)
AUDIO
A12
AMP R
SPEAKER(R)
SOS_SENCE
T-CON
P15V
DCDC
GAMMA
DAC
A14
TC RELAY SUBSTRATE
TC3
TC1 TC2
LCD DRIVER
PANEL
LED BACK LIGHT
LCD PANEL
TC-L32E3
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR
SUB3.3V
STB3.3V
POWER LED
REMOTE RECEIVER
C.A.T.S. SENSOR