Signal Processing (1/2) - Panasonic PT-AX200U Service Manual

PT-AX200U / PT-AX200E

10.2. Signal Processing (1/2)

Signal Processing (1/2)
1 R
2 G
COMPUTER 3
B
IN
13 HD
14 VD
Y_IN
COMPONENT
PB_IN
IN
PR_IN
VIDEO IN
S-VIDEO C
IN
Y
R1IN
SERIAL T1OUT
A-P.C.Board
HDMI IN 1 HDMI IN 2
R
G
B
SDA2
IC1106 SCL2
PnP
ADAPTER
SDA3
SCL3
HD
CVBS_RCA VD
S/C_IN
IC1007
RXD
232C
SCONT
DRIVER
TXD
A18
IC1001 IC1004
SWITCHING, BRIGHT
VIDEO DECODER, CONTRAST
SHARPNESS
3ch A/D,
PLL,
(FPGA)
HDMI RECEIVER
3 2 CLK286 CLK19
+3.3 V
IC1103
IC1137
CLOCK
GENERATOR
X1001
IC1138
(28.6 MHz)
A17 A16 A15
LAMP EXHAUST POWER INTAKE
44
IC1005 IC1006
128M
DDR-SDRAM
RESIZE,
V-KEYSTONE CORRECTION,
SD/HD IP
TRANSFORMATION,
3D-NOISE REDUCTION,
BITMAP OSD,
MPEG-NOISE REDUCTION,
DYNAMIC GAMMA,
CLK
IRIS CONTROL,
IC1133
PIHS
LAMP CONTROL
PIVS
IRIS CONTROL
4
MICRO-
PIACT
PROCESSOR
MCLK
POCLK
IC1102
CLOCK
LCDCLK
GENERATOR
Q1031
SW
Q1032
SW
Q1033
SW
Q1034,
Q1037
SW
A6 A4
P-Module Q-Module
P3 Q3
1
5
2
19 MHz
3
4
BLST_ON
BLST_CT
BLST_CT2
5