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25
9 Block Diagram
9.1.
Main Block Diagram
(LED:6 TIMES)
(LED:9
TIMES)
(LED:1 TIME)
(LED:3 TIME)
(LED:4 TIMES)
(LED:6 TIMES)
(LED:9 TIMES)
(LED:1 TIME)
(LED:3 TIME)
(LED:4 TIMES)
EEPWP
KEY SCAN
L,R
*SCALING
HDMI3
A14
HDMI1
FRONT END
17V
SPDIF
TUNER6V
SPDIF
Video front-end,
Audio processor,
Micom,
HDMI-Receiver
SUB+3.3V
+3.3V
LED
R,G,B
IFD1/2
OPT OUT
A12
DDR2 SDRAM
L,R
TV-V
DA_12bit
SUB5V SENSE
CLOCK
GEN
Y,PB,PR
SUB_ON
RESET
SEL
SUB+1.8V
27MHz
STB+5V
STB+3.3V
74MHz
FOR
FACTORY
USE
CONTROL
27MHz
HDMI2
L,R
*OSD MIX
REMOTE
CONTROL
Peaks Lite2p
V
LED
Digital Video signal
SUB+1.2V
DCDC
V-BOARD
K1
STB+1.8V
RESET
SUB_ON
TS Serial
DCDC
OVP_DET
TCON+2.6V
SUB+5V
PANEL+12V
A02
SPEAKER_L,R
V,Y,C
AUDIO AMP
STB+5V
VIDEO2
DTV Audio signal
DTV12V SENSE
SUB+3.3V
REMOTE
P3
MODULE P
COMP1
SUB+1.2V
PWM
A20
A15
T CON
DTV12V
STB5V
SOUND SOS
SERIAL
TV-L,R
LED
HUNSON2
INVERTER
TCON+2.6V
FLASH
MEMORY
INV SOS
PANEL
TCON+13.7V
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
DCDC
SUB+3.3V
LCD PANEL
SUB+1.8V
IPOD
A10
V10
EEPROM
EEPROM
L,R
DTV+12V
INV SOS
PANEL
TS Serial
AC CORD
Control
Panel
Assy
A03
LVDS
LVDS DATA
V
*PICTURE CORRECT
REMOTE
IIC3
STB+3.3V
DCDC
SBO2
SBI2
P2
DCDC
TCON+1.8V
P1
VIDEO1
L,R
SOS
SD CARD I/F
TCON+2.6V
*IP CONVERTER
DTV+12V
TCON+13.7V
SD BOOT
+1.8V
V
SWITCH
Digital/Analog
Tuner
TCON+13.7V
PC
TCON+1.8V
SD CARD
A-BOARD
Summary of Contents for TC-L32X1N
Page 19: ...19 7 15 EMI processing ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 24: ...24 ...
Page 28: ...28 ...
Page 30: ...30 ...
Page 31: ...31 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 48: ...48 13 1 2 Accessories ...
Page 49: ...49 13 1 3 Mechanical Replacement Parts List ...
Page 51: ...51 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...