53
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
KV-27HS420/29DRC420/30HS420/32HS420/34HS420/36HS420
HS Signal Flow
Main C.Dec
CXA2103AQ
9Ah
YUVSW
CXA2171
84h
AD
C
T
L
C573
3
DRC-MF
CXD2095
Dy-Conv
CXA8070
DEh
AudioDSP TA94A04 32h
MID Engine
MB94918
64h
MCP
CXA2170
86h
DAC
CXD2039
MI
D
-XA
C
XD95
09
(2
E
h
)
Sub C.Dec
CXA2103AQ
9Eh
A
V
SW
CX
A
206
9
90
h
Main Tuner
BTF-WA421
C0h
Sub Tuner
BTF-
F
A421
C6h
Through
YUVSW
M52055
SyncSW
74LVX157
AMP
TA8216H
Buffer
NJM4558
Speaker
Vi
d
eo5
Vi
d
eo6
Vi
d
eo1
Vi
d
eo3
Vi
d
eo4
Video2
ANTSW
BY
AY
MY
UY
HBY
Y/C
CV/YC
L/R
CV/YC
CV/YC
L/R
L/R
L/R
L/R
L/R
CV
YCbCr
CV
Y/C
YCbCr/RGBHV
YCbCr
YCbCr
H/V
YCbCr
RGBYsYm
H/V
H/V
Y
Cb
Cr
YCbCr
RGBYsYm
IN
2
IN
3
IN
5
IN
1
OUT
1
Mo
nito
r
L/R
OUT
3
CV
A
udio
Main
L/R
OUT
2
TV
IN6
Moni
Moni
ExtRGB
OUT
IN
1
IN
2
IN
3
IN4
OUT
IN1
IN2
IN3
IN4
CH3/4
CH1/2
DRC
OUT
IN1
IN3
ExtYCbCr
IN2
YCbCr
IN1
IN3
ExtYCbCr
IN2
YCbCr
ExtRGB
SDA/SCL
H/V
H/V
H/V
Out
YCbCr
H/V
H/V
H/V
Vi
d
eo7
IN
4
L/R
HAX
VDO D
ig
ita
l
MemoryStickModule
I/F Micro
CXP85112
6Eh
BM1C
MS Socket
HM
3D
uPD64083
B8h
3L Comb
CXD2073
CV
Y/C
OUT
2
V5
/V
6
SW
M
520
55
YCbCr
Y
AD
C
T
C
90A
90
14
h
EEPROM
M24C32
(A8h)
V
CH
VDO An
alo
g
DZ
DRCSW
NJM2283
74LVX157
H: Sub
L: Main
SyncSW
74LVX157
H:FreeRun
L: Locked
[SW1]
H:Video6
L:Others
[TH_SW]
H:Through
L: MID
[SW0]
H:DVI
L:Others
Y
Y
BLK
BLK
Main Micro
M306V7
60h
EEPROM
M24C32
A0h
Video7
HDMI
P
5-3. BLOCK DIAGRAMS
BLOCK DIAGRAMS (1 OF 3)