Signal Processing (1/3) - Panasonic PT-AE900U Service Manual

PT-AE900U / PT-AE900E

10.2. Signal Processing (1/3)

Signal Processing (1/3)
1 R
2 G
13
HD
3
PC IN B
14 VD
Y_SYNC
Y_IN
COMPONENT
PB_IN
IN
PR_IN
VIDEO IN
S2 VIDEO C
IN
Y
R1IN
SERIAL
T1OUT
AC_SYNC
Y_SYNC
S_SW
S1_S2
CVBS_
SCART
a b
R
G
B
AC_Y1
AC_PB
AC_PR
SDA2
SCL2
HD
CVBS_RCA
VD
S/C_IN
IC1007
RXD
232C
STATUS
DRIVER
TXD
2
VIDEO, SYNC
SW CONTROL
Q1117, Q1118
A9
K-Module
K2
A-P.C.Board
IC1004
from/to (3/3)
c d
IC1001 3
RESIZE,
SWITCHING,
V-KEYSTONE CORRECTION,
VIDEO DECODER,
SD/HD IP
3ch A/D,
TRANSFORMATION,
PLL
3D-NOISE REDUCTION,
PLLCK BITMAP OSD
PIHS
PIVS
MCLK
3 2
IC1103
CLOCK
GENERATOR
+3.3 V
IC1137
X1001
(27 MHz)
IC1138
A17 A16 A15
PBS EXHAUST POWER INTAKE
42
IC1005 IC1006
64M SDRAM
(x2)
IC1008
POCLK
IC1102
LCDCLK
CLOCK
FPGACK
GENERATOR
Q1031
SW
Q1032
SW
Q1034
SW
A6 A4
P-Module Q-Module
P3 Q3
1
2
2
3
BLST_ON
BLST_CT
4