Table of Contents
Advertisement
12 Block Diagrams
OVERALL BLOCK DIAGRAM
BASE P.C.B.
COMPONENT
COMPONENT AUDIO IN 1 (L/R)
AUDIO IN 1 (L/R)
COMPONENT AUDIO IN 2 (L/R)
COMPONENT
AUDIO IN 2 (L/R)
AUDIO IN 1 (L/R)
AUDIO IN 1 (L/R)
AUDIO IN 2 (L/R)
AUDIO IN 2(L/R)
AUDIO IN 3 (L/R)
HDMI
HDMI AUDIO IN 1 (L/R)
AUDIO IN 1 (L/R)
HDMI AUDIO IN 2 (L/R)
HDMI
AUDIO IN 2 (L/R)
PC AUDIO IN (L/R)
(WITH 2 HDMI INPUT)
TUNER AUDIO IN (L/R)
HDMI AUDIO IN (L/R)
AUDIO OUT(L/R)
AUDIO OUT (L/R)
VIDEO OUT
VIDEO OUT
COMPONENT1 Y/PB/PR
COMPONENT
IN 1(Y/PB/PR)
COMPONENT
COMPONENT2 Y/PB/PR
IN 2(Y/PB/PR)
VIDEO IN 1
VIDEO IN 1
VIDEO IN 2
VIDEO IN 2
VIDEO IN 3
TUNER VIDEO
S-VIDEO IN 1
S-VIDEO IN 1
S-VIDEO IN 2
S-VIDEO IN 2
S-VIDEO IN 3
FRONT JACK/
OPERATION P.C.B.
TUNER VIDEO(Y/C)
CN3901
CN3102
VIDEO IN 3
S-VIDEO IN 3
AUDIO IN 3 (L/R)
DIGITAL TUNER P.C.B.
IC8202
TUNER
I2C SERIAL DATA/CLOCK
SW
TUNER VIDEO (ANALOG)
IC8211,8240,ETC
IF (DIGITAL)
ANT-IN
TUNER AUDIO (ANALOG)
AUDIO OUT (DIGITAL)
DIGITAL
DIGITAL TUNER
AUDIO OUT
SIGNAL PROCESS
/SD CARD
CARD P.C.B.
SIGNAL PROCESS
P9005
P9003
DT10
SD
CARD
DATA BUS
(4bit)
PC
AUDIO IN(L/R)
(WITH 2 HDMI INPUT)
IC5803
IC5802
EEPROM
EEPROM
HDMI INFORMATION
HDMI INFORMATION
DATA
DATA
HDMI IN1
(AV IN)
HDMI IN2
(AV IN)
(WITH 2 HDMI INPUT)
IC4002
I2C SERIAL DATA/CLOCK
AUDIO
SW
MAIN P.C.B.
IC5000
MAIN VIDEO
SIGNAL PROCESS
PC-IN
IC3101
INPUT
MATRIX
CN3103
CN3000
MAIN Y/V,
3D Y/C SEPARATION
A/D
RGB DATA (24bit)
PB/C, PR
NTSC DECODER
VIDEO
DTV Y DATA (8bit)
SW
DTV UV DATA (8bit)
HDMI Y DATA (10bit)
HDMI UV DATA (10bit)
I2C SERIAL DATA/CLOCK
DT12
CN6003
TUNER VIDEO (ANALOG)
TUNER VIDEO (Y/C)
AUDIO (L/R)
I2C SERIAL DATA/CLOCK
I2C SERIAL DATA/CLOCK
SERIAL DATA (UART)
DTV Y DATA (8bit)
DTV UV DATA (8bit)
IC8232
SW
TUNER AUDIO (L/R)
FRONT JACK/OPERATION P.C.B.
REMOTE
SENSOR
OPERATION
BUTTON
(KEY MATRIX)
IC5801
POWER SWITCH P.C.B.
HDMI Y DATA (10bit)
I2C SERIAL DATA/CLOCK
TMDS DATA/CLOCK
HDMI
HDMI UV DATA (10bit)
+3.3V
LAMP
I2C SERIAL DATA/CLOCK
INTERFACE
I2C SERIAL DATA/CLOCK
TMDS DATA/CLOCK
TEMP
IC5800
HDMI AUDIO IN(L/R)
D/A
IC4501
AUDIO
A/D
CONVERTER
LCD DRIVE P.C.B.
IC5001
VIDEO
SIGNAL PROCESS
IC5700
LVDS
TRANSMITTER
I/P CONVERTER
PICTURE CONTROL
CN5700
CN2502
MULTI WINDOW
R DATA (8bit)
PICTURE IN PICTURE
TTL PARALLEL TO
SPLIT SCREEN
G DATA (8bit)
LVDS SERIAL
LVDS DATA/CLOCK
SEARCH
CONVERTER
SCALER(720p CONVERTER)
OSD MIX
B DATA (8bit)
IC5002
DATA BUS
(32bit)
64M SDRAM
<FOR IP CONVERTER,
MULTI WINDOW,
3D Y/C SEPARATION, ETC>
SERIAL DATA/CLOCK
GC4PRO
I2C SERIAL DATA/CLOCK
IC6000
EEPROM
SETTING DATA OF EACH
IC's FOR MAIN P.C.B.
USER ADJUSTMENT DATA
ADJUSTMENT DATA
LAMP TIME DATA
IC6001
I2C SERIAL DATA/CLOCK
OSD-R,B,G DATA
I2C SERIAL DATA/CLOCK
LAMP COVER OPEN(H)
I2C SERIAL DATA/CLOCK
SERIAL DATA (UART)
IC6003
DATA BUS
(16bit)
FLASH
MEMORY
MAIN MICRO-
I2C SERIAL DATA/CLOCK
CONTROLLER
BASE P.C.B.
CN6701
CN3101
CN3103
CN3000
SOS2(OVER VOLTAGE/CURRENT DET/)
CN6000
POWER SUPPLY
CIRCUIT
AC SW ON (H)
AC ATOP (L)
CN6801
CN6001
POWER
DRIVE
CN6002
LAMP ON(H)
LAMP STATUS(ON(L)/OFF(H))
DRIVE
DRIVE
POWER SW
PT-52LCX66/PT-56LCX66/PT-61LCX66/PT-52LCX16/PT-56LCX16/PT-52LCX66-K/PT-56LCX16-K/PT-61LCX66-K
107
IC4504
CN4502
AUDIO
AMP
IC2504
IC2503
LVDS
SIGNAL PROCESS
IC2003, IC2004
RECEIVER
FOR LCD PANEL
CN2001
COLOR
SAMPLING
D/A
R DATA (8bit)
R DATA (20bit)
R DATA (12bit)
CORRECTION
HOLD
LCD(R)
IC2007
LEVEL SHIFTER
IC2002, IC2005
CN2002
LVDS SERIAL TO
COLOR
SAMPLING
D/A
TTL PARALLEL
G DATA (8bit)
G DATA (20bit)
G DATA (12bit)
CORRECTION
HOLD
CONVERTER
LCD(G)
IC2008
LEVEL SHIFTER
IC2001, IC2006
CN2003
COLOR
SAMPLING
B DATA (8bit)
B DATA (20bit)
D/A
B DATA (12bit)
CORRECTION
HOLD
LCD(B)
NON-UNIFORMITY
IC2009
COLOR COMPENSATION
GAMMA CORRECTION
LEVEL SHIFTER
WHITE BALANCE
CONTROL
TIMING
GENERATOR
IC2702
CN2701
DRIVE
IC2301
FAN1 SPEED CONTROL
IC2703
FAN2 SPEED CONTROL
CN2702
DRIVE
FAN3 SPEED CONTROL
IC2704
LCD
CN2703
MICRO-
DRIVE
FAN ON(H)
CONTROLLER
FAN1 LOCK(H)
FAN2 LOCK(H)
FAN3 LOCK(H)
IC2705
IRIS UNIT
FILTER ERROR DETECTION
OP AMP
HALL-S P.C.B.
THERMO TEMP DATA 1
IRIS P.C.B.
IC9500,
CN9502 IC9502
CN2705
IC9501,ETC
CN9500
CN9700
I2C SERIAL DATA/CLOCK
IRIS MICRO-
IRIS
CONTROLLER
CONTROL
IC2302
EEPROM
ADJUSTMENT DATA/SETTING DATA
COVER SWITCH P.C.B.
OF EACH IC's FOR LCD DRIVE P.C.B.
CN2501
P2912
M
COVER SW
IRIS MOTOR
IRIS
THERMISTOR 2 P.C.B.
MECHANISM UNIT
CN2301
P2821
TEMPERATURE
SENSOR
POWER P.C.B.
CN1401
BALLAST
LAMP
CIRCUIT
POWER
CONTROL
CIRCUIT 2
CN1514
POWER
SUPPLY
CIRCUIT
CN1522
TEMP
CN1520
FUSE
P2
POWER CONTROL
CIRCUIT 1
PT-52LCX66-K / PT-56LCX16-K / PT-61LCX66-K
SPEAKER-R
SPEAKER-L
(FAN 1)
(FAN 2)
(FAN 3)
HALL
ELEMENT
CN9701
AC IN
OVERALL BLOCK DIAGRAM
Advertisement
Table of Contents
