Video-Chroma Signal Path Block Diagram - Panasonic PT-47WX52F Service Manual

Tuner 1
Tuner 2
SV1
SV2
IC3001
SV3
VIDEO
V1
INPUT
V2
SELECTOR
V3
V4
VIDEO
PROG OUT
IC3002
AYUV1 VIDEO
INPUT
AYUV2
SELECTOR
IC4025
SGRAM
16M
A-Board
LB-
BOARD
VM
IC7107
IC1002
MPU
IC7110
OSD RGB
SWITCH
MAIN&SUB
CC
MAIN (Y,Pb,Pr)
Y,UV
Y,UV IC4006
A/D
10BIT
SUB (Y,Pb,Pr)
IC4018
Y,UV
LG-
LR-
B R
BOARD
BOARD
R,G,B
VM
VM
IC4019
OSD
CONVERGENCE
R,G,B
OSD
IC4015
OSD
IC4011 R,G,B
SIGNAL
VM
PROCESSOR
IC4007
FIFO
MEM
5
BLUE PRT
GREEN PRT
RED PRT