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TH-L42E5A
30
9 Block Diagram
9.1.
Main Block Diagram
(L
ED
:1
T
IME
)
(LE D :9 T IM E S )
(LE D :7 T IM E S )
PNL12V
A12
BL_PWM
HDMI1
AMP
SUB_ON
A02
DCDC
BL_ON
SUB9V
LCD PANEL
P15V
AC
DETECT
LAN DATA
CONTROL PANEL KEY
SUB3.3V
SUB1.8V
HDMI3.3V
USB I/F
KEY1
PANEL12V
SUB1.8V
LED BACK LIGHT
STB3.3V
USB2.0_IF
LLC
CONVERTER
SUB3.3V
5VS
ANALOG-ASIC
SLOT
LIVE
HDMI4
OPTICAL
DCDC
COMP
BL_ON
TMDS DATA
SUB5V
BL_SOS
STB3.3V
SIF_OUT
DCDC
K10
ETHER PHY
DCDC
P16V
SD IF
REG
KEY1
STB1.1V
R/G/B/H/V
HDMI MUX
INPUT
FILTER
DDR3
SUB3.3V SENSE
STB3.3V
TMDS DATA
C.A.T.S. SENSOR
P15V
SUB1.5V
SUB5V
SUB1.1V
HDMI3.3V
OVP DET
LVDS TX
IECOUT
SOUND SOS
SUB ON
SD CARD
SUB_AI_3.3V
KEY1
HDMI2
REMOTE IN
TMDS DATA
GK4
A10
STB5V
SUB5V
HDMI
RX
P15V
JK7202
SPEAKER(R)
STB3.3V
A18
USB2
ASDOUT0
ARC OUT
ARC
SUB1.5V
SUB3.3V
A
R
REMOTE RECEIVER
K
DMD
SUB3.3V
USB1
Y/PB/PR
L/R
SUB1.5V
FRC
SPI
SUB3.3V
POWER LED
KEY3
SUB5V
BL_SOS
NEUTRAL
USB5V
DCDC
PANEL
STB1.2V
L
BL_ON
USB5V
STB5V
TMDS DATA
AUDIO
DCDC
IFD_OUT
KEY3
SUB3.3V
USB5V
SD CARD DATA
SUB3.3V
USB2.0_IF
HDMI3
DCDC
SUB_ON
LED/RM/CATS
LCD DRIVER
AC CORD
Peaks
LD4
DCDC
C.A.T.S. SENSOR
PC
24V
GK
STB5V
SWITCH
DDR
16V
POWER
P
AUDIO
BL_PWM
BL_PWM
SUB1.1V
PEAKS_EEPROM
POWER LED(R)
SUB_ON
PFC
OUT
KEY3(POWER ON)
MAIN
NAND
FLASH
PNL12V
P2
SPEAKER(L)
P4
NAND
IF
TUNER
SUB1.1V
POWER SW
BL_SOS
ETHERNET
(LED:1 TIME)
(LED:9 TIMES)
(LED:7 TIMES)
(L
ED
:1
T
IME
)
(LE D :9 T IM E S )
(LE D :7 T IM E S )
Summary of Contents for Viera TH-L42E5A
Page 19: ...TH L42E5A 19 7 7 Bracket Assembly ...
Page 23: ...TH L42E5A 23 7 10 Barrier and Metal CH Frame Assembly ...
Page 34: ...TH L42E5A 34 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 35: ...TH L42E5A 35 11 2 A Board 1 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 36: ...TH L42E5A 36 11 3 A Board 2 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 37: ...TH L42E5A 37 11 4 A Board 3 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 38: ...TH L42E5A 38 11 5 A Board 4 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 39: ...TH L42E5A 39 11 6 A Board 5 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 40: ...TH L42E5A 40 11 7 A Board 6 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 41: ...TH L42E5A 41 11 8 A Board 7 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 42: ...TH L42E5A 42 11 9 A Board 8 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 43: ...TH L42E5A 43 11 10 A Board 9 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 44: ...TH L42E5A 44 11 11 A Board 10 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 45: ...TH L42E5A 45 11 12 A Board 11 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 46: ...TH L42E5A 46 11 13 A Board 12 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 47: ...TH L42E5A 47 11 14 A Board 13 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 48: ...TH L42E5A 48 11 15 A Board 14 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 49: ...TH L42E5A 49 11 16 A Board 15 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 50: ...TH L42E5A 45 11 12 A Board 11 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 51: ...TH L42E5A 51 11 18 A Board 17 17 Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 52: ...TH L42E5A 52 11 19 GK Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 53: ...TH L42E5A 53 11 20 K Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 54: ...TH L42E5A 54 11 21 P Board Schematic Diagram 6 5 4 3 2 1 A B C D E F G H I ...
Page 67: ...Model No TH L42E5A Parts Location ...
Page 68: ...Model No TH L42E5A Packing Exploded View 1 ...