A
1
2
3
4
5
B
C
D
E
F
G
MAIN(AUDIO I/O) SCHEMATIC DIAGRAM
IC2601
IC2602
R2601
R2608
R2602
R2607
C2601
C2602
SW12V
SW-7V
GND
R2652
R2651
DEMOD1[R
TO FMA
SHEET 10
TO TERMINAL
SHEET 14
TO FMA
SHEET 10
]
DEMOD1[L]
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
F.AUDIO[R]
DVD_OUT[R]
DVD_OUT[L]
A_INPUT_SEL1
A_INPUT_SEL2
VDR[H]
A.MUTE[L]
IC2603
D2601
Q2603
R2611
R2610
R2634
R2635
IC2604
FMA_OUT[R]
FMA_OUT[L]
IC2605
R2633
R2632
LINE_OUT[R]
LINE_OUT[L]
GND[A]
Q2602
Q2601
C2603
C2604
R2636
R2637
R2638
AL5.8V
A.IN1[L]
A.IN1[R]
R2654
R2653
GND
V3.3V
AD_IEC958
C2651
C2653
C2652
C2654
CN260
TO JUNCTION
(AUDIO AD/DA)
CN8001
SHEET 22
TO TERMINAL
SHEET14
TO FMA SHEET10
TO TERMINAL
SHEET14
TO TERMINAL
SHEET14
1
A.IN2[R]
A.IN2[L]
A.IN2[R]
A.IN2[L]
IC2607
FRONT[H]
IC2606
DEC_OUT[R]
DEC_OUT[L]
DEC_SEL
F.AUDIO[L]
F.AUDIO[L]
DEMOD2[R]
DEMOD2[L]
DEMOD2[R]
DEMOD2[L]
SW5
TO TERMINAL
SHEET 14
TO FMA SHEET 10
TO TERMINAL SHEET 14
TO FMA SHEET 10
TO TERMINAL SHEET 14
TO TERMINAL
SHEET 14
TO VDR SYSCON
SHEET 12
V
SW5V
R2666
R2606
R2603
R2604
R2605
R2609
R2631
R2655
R2656
R2657
R2660
R2661
R2658
R2659
C2612
C2613
C2616
C2617
C2614
C2615
C2618
C2605
C2606
C2609
C2610
C2607
C2608
C2611
R2615
R2614
R2613
R2612
VCC
VEE
RC4558D
B
A
X2
X1
X
X0
X3
VDD
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
BU4052BCF
VCC
VEE
RC4558D
OPEN
OPEN
B
A
X2
X1
X
X0
X3
VDD
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
BU4052BCF
VCC
VEE
RC4558D
OPEN
OPEN
/25
/25
OPEN
OPEN
OPEN
/16
/16
OPEN
OPEN
DVD_IN[R]
DVD_IN[L]
DVD_OUT[R]
DVD_OUT[L]
GND
GND
GND
GND( A)
V3.3V
AD_IEC958
GND
LA7151
LA7151
OPEN
/50
/50
/50
/50
/50
/50
/25
/50
/50
/50
/50
/50
/50
/25
100
100
3.3k
3.3k
0.01
0.01
0
Ω
0
Ω
100
100
10K
10K
100
100
10
10
15k
10k
47
47
1k
1k
27k
27k
1k
1k
47k
47k
47k
10k
10k
10k
10k
1
1
1
1
4.7
4.7
10
1
1
1
1
4.7
4.7
10
10k
10k
10k
10k
TO TERMINAL
SHEET 14
TO VDR SYSCON
SHEET 12
TO TERMINAL
SHEET 14
p20423001a_rev0
SHEET 11
2-25
2-26