Main Pwb; Power & Def Pwb; Crt Socket Pwb; Av Sw Pwb - JVC AV32L5EKGY Service Manual

BLOCK DIAGRAM

SIF
TU001
TUNER
VTV1
L TV RTV
TV OUT
EXT-1
V1, L1, R1
IC101
YS, SLOW1
AV SW
V2, C2, R2
EXT-2
L2 OUT
R2 OUT
V2 OUT
EXT-3
V3 / Y3, C3
L3, R3

AV SW PWB

S
EXT-4
KEY
SIDE CTRL PWB
(1/2)
REMOCON
IC001
REMOCON
RECEIVER
AC IN
FUSE LF901
POWER SW
FRONT CTRL PWB
No.51779
AV32L5EKGR
AV32L5EKBL
IC665
IC662
LPF
R-OUT R
IC101
IC663
MULTI SOUND
BBE
PROCESSOR
L-OUT L

100Hz PWB

M_CV/Y
IC101
IC201
VIDEO
M_C SAMPLE RATE
PROCESSOR
CONVERTER
& CODEC
V,U,Y
IC204,205
2.9Mbit
FM
IC151 IC301
ENHANCE
PIP_V VIDEO
PROCESSOR SDA1
SCL1
&
CORDEC
SDA2 SCL2
IC001
MICRO COMPUTER
MICON PWB
T901
D931
AV32L5EKGR
AV32L5EKBL
AV32L5EIGR AV32L5EIGR
AV32L5EIBL AV32L5EIBL
POWER

MAIN PWB

BASS
IC601
R
POWER AMP
L
IC202
FIELD AND
LINE
CONVERTER
IC203
2.9Mbit FM
V100, U100, Y100
IC003
SO RAM
IC012
MASK POM
IC004
MEMORY
T551
HVT
B1
POWER & DEF PWB
2-3 2-4
HEADPHONE
SP R
SP L
SIDE CTRL PWB
(2/2)
IC551
ROTATION
ROTATION
COIL
B
IC301 R
DEF & RGB
G
PROCESSOR

CRT SOCKET PWB

H.OUT
IC402
EW/V DRIVE
Q521
H.OUT
H.DY
V.DY
IC401
V.OUT
SCREEN
EHV
FOCUS2
FOCUS1
No.51779
IC203
B-OUT
IC202
CRT
R-OUT
IC201
G-OUT
VM COIL