2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
RX-V459/DSP-AX459/HTR-5935
6
54
DVD
CVBS
Y
C
Y
C
Y
C
Y
DVD
DTV/CBL
DVR
DTV/CBL
V-AUX
DVR
DVD
Y
Pb/Cb
Pr/Cr
Y
Y Cb Cr
Pb/Cb
Pr/Cr
L1/L2/L3
RX-V459,
DSP-AX459,
HTR-5940
models
L1/L2/L3
OUT
L1/L2/L3
L1/L2/L3
L1/L2/L3
L1/L2/L3
IN
Y/ Cb/ Cr
IN
COMP0
COMP1
/CBYPASS
BYPASS
Y
Pb/Cb
Pr/Cr
Y
Pb/Cb
Pr/Cr
J model
U, C, R, T, K, A, G, E, L models
J model
J model
J model
DTV/
CBL
DVR
CVBS
/MON
/MON
/CNON
/VR1
OUTPUT AMP
LA73050
IC401
OUTPUT AMP
NJM2581
IC290
Y
Y Cb Cr
Y Cb Cr
Y Cb Cr
Cb
Cr
CVBS
Y
C
CVBS
Y
C
Y
C
15
14
12
3
IC402
1
5
15
14
12
3
IC403
VIC
VIB
VIA
DVR OUT
MONITOR OUT
INPUT SELECTOR
BYPASS
74HC4051
Input Selector
74HC4052
IC287(Cb, Y)
IC288(Cr, L1)
IC289(L3, L2)
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
1
3
8
6
33
29
31
24
20
22
12
17
15
3, 13
3, 13
2, 4, 5, 15, 14, 11
2, 4, 5, 15, 14, 11
5
C
15
14
12
3
IC404
1
5
U, C, R, T, K, A, G, E, L models
U, C, R, T, K, A, G, E, L models
U, C, R, T, K, A, G, E, L models
RX-V459,
DSP-AX459,
HTR-5940
models
RX-V459,
DSP-AX459,
HTR-5940 models
OPERATION
• See page 73
→
SCHEMATIC DIAGRAM
FUNCTION
• See page 72
→
SCHEMATIC DIAGRAM
VIDEO BLOCK DIAGRAM