Block Diagram - JVC LT-Z37EX6 Service Manual

BLOCK DIAGRAM

ANALOG SIGNAL PWB
SIF_OUT
TU3001
U/V FRONTEND MONO
TV_MAIN
TV_L/
TV_R
OUTPUT
S-VIDEO
SELECT
VIDEO
AUDIO L/R
VIDEO-1
Y
Pr/Cr,
Pb/Cb
DEC_Y
V1_VIN
V2_VIN
V3_VIN
S-VIDEO
VIDEO-2 VIDEO
AUDIO L/R
V1_YIN
V2_YIN
V1_CIN
VIDEO
V2_CIN
AUDIO L/R
Y
VIDEO-3
Pr/Cr,
Pb/Cb
PC IN
(D CONN.)
TV_L/R
V1_L/R IN
V2_L/R IN
V3_L/R IN
DIN_SL/SR
IC106
HDMI1
DIN_SL/SR
SW
AUDIO INPUT
L/R
MON_L/R
IC105
MON_YOUT MON_YOUT
AMP
MON_COUT MON_COUT
S-VIDEO
AMP
IC103
MON_VOUT MON_VOUT
AMP
LINE_OUT VIDEO
IC104
AUDIO L/R
IC3501
MULTI SOUND PROCESS
BASS VOL
AGC A-D DEMOD.
DSP SOUND
A-D
INPUT SELECT SELECT
D-A VOL MATRIX A-D
IC101
VIDEO/AUDIO SELECT
MAIN_VY
SUB_VY
Y/C
IC102
MIX
VIDEO/AUDIO SELECT
MAIN_VY
V1_G_Y
V3_G_Y
PC_G
SUB_C SUB_C
V1_B_Cb
V3_B_Cb
PC_B
MAIN_C
MAIN_C
V1_R_Cr
V3_R_Cr
PC_R
MAIN_L/R
Y/C
MIX
(No.YA462)2-5
DIGITAL PWB
IC3503
D-A AMP
IN HDMI
DIGITAL IN
INPUT
SEL
SUB_VY
YM_IN/
BYM_IN/
RYM_IN
IC7303
SDRAM
(TEXT DATA)
YMIN
BYMIN
RYMIN
VOL_L/R
AGC VOL1
2-6(No.YA462)
DV1_R0-7
DV1_G0-7
HDMI
DRIVER DV1_B0-7
DV1_R0-7
IC6401 IC6001
DV1_G0-7
A-D SUB CPU/
DV1_B0-7
A-D CONVERT / YC SEP./
CHROMA DEMOD./
FORMAT CONVERT/
Enhancer / NR
YC SEP./
A-D CHROMA DEMOD./
FORMAT
CONVERT/
Enhancer/
A-D
NR
MI_TX
MI_RX
MI_CLK
IC7301
MAIN MICOM OSDR3-5 /
OSDG3-5 /
OSDB3-5
IC751
AMP
HP_L/R
IC601
VE/SURROUND/AUDIO CONTROL
SURROUND
VE TONE VOL2
PROCESS
IC6101
SD_DQ1-32
MEMORY
A0-21 IC7201
D0-15
ROM
A0-21 IC7203
D0-15
SD RAM
SUB CPU
IC6502
RGB
OSD
LVDS
PROCESSOR MIX
DRIVER
LCD
(PANEL)
SW PWB
KEY_1,2
SW
S7701~S7706
MECA_SW
POWER
S7707
HEADPHONE
J7001
LED PWB
POWER_LED D8904
POWER
REMOCON
IC8952
IR DETECT
UNIT
D-AMP PWB
SPEAKER(L)
IC6501 IC6661
AMP_L/R
HPF AUDIO OUT
SPEAKER(R)