Block Diagram - JVC AV-14F71/VT Service Manual

BLOCK DIAGRAM

TU001
TUNER
SCL
IC702
SDA
MEMORY
REAR
VIDEO
IN
AUDIO
VIDEO
OUT
AUDIO
D901
RECT
POWER SW
AC IN
CF901
IF
Q102
SF101
IF AMP
SF102
Q103
SW
SCL/SDA
25
37.38
SCL
3.58/
SDA
OTH
IC701
MICRO COMPUTER
OSD
RGB
30.31.32
T921
IC921
SW
POWER
TRANSF.
REG.
PC921
VOLTAGE
FEEDBACK
No.51918
AV-14F71 AV-14F71
AUDIO
30
18.19
SAW AUDIO
OUT
IC201
1 CHIP DECODER
RGB
EXT
RGB
VIDEO VIDEO AUDIO
6.7.8
OUT
IN IN H.OUT V.OUT
24 38 29 46
42
REG.
IC971
H.OUT
5/9V REG.
B1
MAIN PWB
IC941
ERROR
AMP
2-3 2-4
IC651
SP 8
OUT
AUDIO AMP
3
PHONE
ECO
FRONT
REMOCON
KEY
IND.
10.11.12
R / G /B
IC421
V.OUT
VERT.OUT
Q522
H.OUT
T522
B1
HVT
No.51918
SP
SP
HEAD
IN
VIDEO
AUDIO
CRT SOCKET
PWB
V01
RGB
CRT
DRV
DY(V)
DY(H)
DEF.YOKE
FOCUS
SCREEN
EHV