Signal Processing - Panasonic PT-AE8000U Service Manual

1. BLOCK DIAGRAM

1. 2. Signal Processing

IC1001
R,G,B
COMPUTER IN
IC1000
HD
JK1008
VD
E
IC1002
INHIBIT_RGB
Y,P /C ,P /C
COMPONENT IN B B R R
JK1003
HDMI1
HDMI-1 IN
SCL/SDA
JK1007
HDMI2
HDMI-2 IN
F SCL/SDA
JK1006
HDMI3
HDMI-3 IN
SCL/SDA
JK1005
IC1004
Y/C
S-VIDEO IN
LPF
VIDEO
VIDEO IN
JK1001
IC1003
R1 IN
RS-232C
D SERIAL
T1 OUT DRIVER
JK1004
IC1014
TRIGGER_1
TRIGGET 1/2
＆
TRIGGER_2
3D SHUTTER
JK1002
IC1100
AB_IR_ON6
IC1013
AB_IR_ON5
IC1101
RESET
C
IC1018
ZOOM-
ZOOM+
MOTOR
FOCUS-
DRIVER
FOCUS+
ZOOM SENSE
FOCUS SENSE
B
A21
ZOOM/FOCUS LENS
LENS SENSE
A
1 2
IC1046
X1002
34.455MHz
LVDS
PIHS
PIVS
3-ch ADC, PICLK 35.455MHz
HDMI RxD
RESIZE
24.576MHz SD/HD IP CONVERSION
VIDEO DECORDER
BITMAP OSD
MPEG-NR
SCL1/SDA1 3DNR
DETAIL CLARITY２
WAVEFORM MONITOR2
MICRO PROCESSOR
X1001
27MHz VCXO
IC1023
SCL0/SDA0
256K
IC1015 EEPROM
RxD_MAIN
RxD
SELECTOR
TxD TxD_MAIN IC1022
64M
RxD_SUB TxD_SUB FLASH
ROM
GEN_RxD
SUB
GEN_TxD IC1047, IC1048
MICRO PROCESSOR
1G
DDR3
VIERA Link
SDRAM
X1000
EDID
X2
10MHz
IC1011
19.943MHz
EEPROM
SCL2/SDA2
KEYSCAN、SENSOR、MAIN/SUB
IC1017
FAN CONTROL
IC1021
PWM CONT4
PWM CONT1
MOTOR
PWM CONT2 PWM CONT5
FAN SENSE1 FAN SENSE4
DRIVER
FAN SENSE2 FAN SENSE5
A14 A15 A17
A16 A18 A19
CINEMA FILTER DRIVE
! ! ! !
3 4
IC1049 IC1052
LVDS
FPGA
FRAME RATE
DYNAMIC γ CONVERTER
LENS CONTROL
3D VIEWING ADJ
FRAME CREATION2
２D→３D
IC1501, IC1502
512M
DDR2
SDRAM
X2
IC1024 Q1021-Q1023
BUFFER
IRIS CONTROL
MICRO PROCESSOR
IC1025 IC1026
AB_IR_ON1
MOTOR
ANGLE
CONTROL
SENSOR
DRIVER
DRIVER
AB_IR_ON2
AB_IR_ON3
AB_IR_ON4
FAN14V
A10
H1
!
O+
I-
I+
O-
HE2201
H2
H-P.C.B
!
M
IRIS
5 6
DIA-3
IC1030
X1003 X1004
24MHz 27MHz
IC1027
RESET
LVDS
LCD PANEL
CONTROLLER
IC1029 COLOR UNEVENNESS
16M
FLASH
MEMORY
IC1601, IC1602
IC1097, IC1099, IC1102, IC1103
1G
DDR3
512M
SDRAM
DDR2
X2
SDRAM
X4
Q1040,Q1041
SW
Q1042,Q1043
SW
Q1044,Q1045
SW
Q1026
Q1046,Q1047
BUFER
SW
Q1025
BUFER
Q1017
SW
Q1019 Q1016
SW SW
A5 A4 A13
A24
P-P.C.Board B-P.C.Board
M3
L1
!
3D-IR
L-P.C.B
!
7 8
A1
R
LCD (R)
A2
G
LCD (B)
A3
B
A9 V1
IR RECEIVER
REM_IM
RM2101
STB_LED
POW_LED
LAMP_LED
TEMP_LED
INDICATOR
V-P.C.B
!
A8 S1
P_KEY_DET
POWER SW
KEY1
KEY2
SWITCES
KEY3
! S-P.C.B
EXHAUST AIR
A11 M2
TEMP
CF2402
THERMO1
! M2-P.C.B
INTAKE AIR
M1
A12 TEMP
CF2401
THERMO2
M1-P.C.B
!
IC1016
OP-AMP
CF2403
FILTER AIR
TEMP
M3-P.C.B
9