23
9 Block Diagram
9.1.
Block (1/3) Diagram
+
+
SUB+1.2V
L
VDS Dual 8bit
AUIDO AMP
STB+5V
EEPROM
P2
A14
+12V
REMOTE
MAIN_L,R
PWM
NOISE
FILTER
AC CORD
RESET
POWER LED ON
SUB+3.3V SENSE
Digital video signal
TS Serial
CN4200
PFC
CONTROL
VIDEO2
SUB+3.3V
SOUND SOS
DTV+12V
P5
LED ON
SWITCH
IECOUT
SUB+3.3V
BT+30V
PANEL_ON
AUDIO
PROCESSOR
Analog video signal
PANEL+12V
HDMI2
PANEL+12V
DCDC
GenX5
SUB+9V
AV SW
HEADPHONE
SUB+9V
SWITCH
DCDC
MAIN_ON
SOUND_VCC
DTV Digital Auido
SUB_ON STOP
SOUND+17V
HDMI
audio
SUB+1.8V
SUB+9V SENSE
DTV+12V
DCDC
SUB+5V
HP
SUB+5V
SOS
TV_SOS
OVP_DET
Serial
P6
V
L,R
STB+5V
DTV+12V
TV-V
+5VS
SUB+1.2V
HDMI Receiver
A/D converter
P1
SUB_ON
INV_SOS
P7
OVP_DET
MON OUT
TV_SOS
DC370V
INV SOS
SUB_ON
SUB+5V
STB+3.3V
HDMI1
DCDC
REMOTE
STB+3.3V
COMP1
A03
A04
SBO2
SBI2
TV-L,R
L,R
RESET
DTV-L,R
KEY
DTV+12V SENSE
INV SOS
SUB+1.8V
INV SOS
A02
VIDEO1
L,R
SUB+9V
SOUND SOS
HDMI2
P
ANEL+12V
SUB+5V SENSE
SUB+3.3V
COMP2
SUB+5V
V
STB Micom
Digital/
Analog
Tuner
AUDIO_RST
SOS_DET
OVP_DET
L,R
A10
OPT
L,R
V,Y,C
HDMI1
L,R
HDMI3
HDMI3
Y,PB,PR
Y,PB,PR
FLASH
MEMORY
SD CARD
SUB+3.3V
SD CARD I/F
RESET
DDR2 SDRAM
IIC3
27MHz
CLOCK
GEN
27MHz
74MHz
EEPWP
EEPROM
Peaks Lite2p
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
*IP CONVERTER
*SCALING
*OSD MIX
*PICTURE CORRECT
SPEAKER
MONITOR
OUT
OPT OUT
OPT
TS Serial
LVDS Tx
Control Panel
V1
POWER
LED
REMOTE
CONTROL
A12
FOR
FACTORY
USED
FOR
FACTORY
USED
A17
A07
FOR
FACTORY
USED
PANEL
BACK LIGHT
CONTROL
PANEL
INVERTER CIRCUIT
MAIN
VOLTAGE
RECTIFIER
STANDBY
VOLTAGE
RECTIFIER
FRONT END
IFD1/2
RGB 24bit
SUB+6V
LCD PANEL
V-BOARD
P-BOARD
A-BOARD
PC
R,G,B,H,V
PANEL_ON
MAIN_ON
FB
Y,Pb,Pr
PC_H,V
L,R
SOS_DET
SUB+9V
STB_RESET
ADAV MUTE
AMP MUTE
AMP RST
AUDIO MUTE
SOS/RST/MUTE/
STB3.3V CONTROL
K1
(LED:9 TIMES)
(LED:8 TIMES)
(LED:4 TIMES)
(LED:6 TIMES)
(LED:1 TIMES)
(LED:5 TIMES)
(LED:3 TIMES)
HOT
COLD
TC-37/32LZ800
Block (1/3) Diagram
TC-37/32LZ800
Block (1/3) Diagram
Содержание TC-37LZ800 - 37" LCD TV
Страница 19: ...19 7 14 EMI 32 inch ...
Страница 20: ...20 7 15 EMI1 37 inch ...
Страница 21: ...21 7 16 EMI2 37 inch ...
Страница 26: ...26 ...
Страница 28: ...28 10 3 Wiring 32 inch ...
Страница 29: ...29 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Страница 46: ...46 ...
Страница 48: ...48 13 1 2 Mechanical Replacement Parts List ...
Страница 51: ...51 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...