Signal Processing (1/2) - Panasonic PT-DZ12000U Service Manual

15.3. Signal Processing (1/2)

Signal Processing (1/2)
S1
IC3003
S-VIDEO C
IC3001
IN
Y
SW
VIDEO
IN
RESET
VIDEO
OUT
IC3002 IC3006
S/VIDEO
R
H
RGB 1
G
IN
B
V
1 R
2 G
12 SDA
3
B
RGB 2
13
HD
IN
14 VD
15 SCL
Q3043,
Q3044
PnP
SW
ROM
IC3009
IC3021
DVI-D 6
IN
7
16
IC3020
PnP
ROM
IC3008
VIDEO DECODER,
A/D CONVERTER,
PLL
CLK
X3001
(20.25 MHz)
16M
SDRAM
IC3007
IC3015
RGBCLKP
PWRDN
A/D CONVERTER
COAST
CLP
HMASK
IC3017
HSYNC
IC3010
VSYNC
SW
IC3016
CLP
IC3011
SYNC HD
SW BUFFERS
SEPARATOR
VD
IC3012
SW
RGB 1/2
IC3023
SCDT
STAGO
DVIRST
DVI
PRESET
RECEIVER
OCLK
FETON
SCL_EDID
SDA_EDID
I2CSELDOC
SW
DDCWE
Q3042
HOTPLUG
SW
Q3045
3
IC3019
7
8
A-P.C.Board
A2
A8
83
PT-DZ12000U / PT-DZ12000E / PT-D12000U / PT-D12000E / PT-DW100U / PT-DW100E
IC2002
RTFV
FPGA
POCLK0
POCLK1
POCLK2
5
IC2010
FCLK_W2
CPLD
8
2
X2002
(27 MHz)
J-P.C.Board J1
[from the input module (optional)]
1
2
4
3
4
3
5