JVC AV-20F475 Service Manual page 46

L/R
EXTL/EXTR
IC201
MICRO COMPUTER/CLOSED CAPTION DECODE/
VIDEO PROCESS/RGB PROCESS/
SYNC. SEP/DEF PROCESS
CPU
CLOSED
CAPTION
DECODER
Y
Y2
Pb2/Pr2
C
CHROMA
PROCESS
I/O
PORT
A0 SCL0
A1 SCL1
KEY REMOCON
B1
IC602
L/R
AUDIO OUT
OSD
GENERATE
PROCESS
BASE BAND
Y
PROCESS
PROCESS
V. PROCESS
SYNC
SEPARATE
H. PROCESS
HD
H.DRIVE
T521
HVT
SCREEN
EHT
FOCUS
MAIN PWB
B
RGB
R
G
V_OUT
Q501 Q521
H.OUT
No.YA052
SPEAKER
L
SPEAKER
R
HEADPHONE
L
AUDIO
OUT
R
Q301
B OUT
Q311
R OUT
Q321
G OUT
CRT SOCKET
PWB
DY01
IC421
V.OUT
DEF YOKE
CRT
V
H
2-4