Block Diagram - JVC LT-26X506/S Service Manual

BLOCK DIAGRAM

MAIN PWB
TU401
TUNER
Component
V1Y
Y
V1CB
Cb
V1CR
Cr
J502
INPUT1
S terminal
Y V1SY
V1SC
C
V1CV
CVBS
A1-L/R
AUDIO L/R
S terminal
V2SY
Y
V2SC
J503
C
INPUT2
V2CV
CVBS
A2-L/R
AUDIO L/R
V3CV
CVBS
J501
INPUT3
A3-L/R
AUDIO L/R
AUDIO L/R
J505
Audio Out
AC 120V, FU1
60Hz
POWER PWB
2-5(No.YA333)
SIF STEREO
LPF
SAP
BPF
IC501
VIDEO/AUDIO SW
TU CV
T1
LF1
T2
LF2
T3
BD1
VOLTAGE
FEED BACK
PC1, PC2, PC3
IC401
MTS DECODE
MAIN DE-
L/R
LPF
EMPHASIS
SUB
SUB
LPF
DE-
EMPHASIS
SAP
SAP
LPF
SWV_Y
Y OUT/ SWV_SY
C OUT/ SWV_C
YIN
V OUT/SWV_CV
SWA_L/R
L/R
U1, U2
U3, U5
POWER
SW
POWER
ON/OFF
MATRIX
L/R
IC502
VIDEO SW
SWV_SY
V_CB
V_CR
5V OUT
12V OUT
24V OUT
DIGITAL SIGNA
IC1010
A-D
CONVER
CB-IN
CR-IN
Y-IN
NTSC
C-IN
/VIDE
CVBS-IN
/A