Schematic Diagram - Dmb10 Board (4/4) - Sony HCD-AZ2D Service Manual

HCD-AZ2D/AZ5D
Q Q
3 7 6 3 1 5 1 5 0
7-11. SCHEMATIC DIAGRAM – DMB10 BOARD (4/4) –
(4/4)
(AZ5D)
R3609 0
GND
R3605 0
L3601 10µH
SW+3.3V
SW+5V
(Page 36)
R3601 100
SPDATA
R3606 0
C3601 C3602
10
R3602
100
SPDIF
R3651
0
R314 100
T E
L 1 3 9 4 2 2 9 6 5 1 3
XRST
R3653 0
ABCK
R3652 0
ACLK
(Page 37)
ASDATA4
ASDATA0
ASDATA1
ASDATA2
ALRCK
SCL
SDA
(Page 35)
w w w
HCD-AZ2D/AZ5D
• See page 60 for IC Block Diagrams.
A/D CONVERTER
R3611 100
IC3601
PCM1803DBR R3621 100
C3610 0.1
C3609 10 16V
C3608 10 16V
C3607 0.1
C3606 0.1
C3605
L3602
47
10µH
C3603 6.3V
0.1
R3607 R3603
0 10k
0.1
D3601
1SS355TE-17
D3602
1SS355TE-17
C306
C301 100
0.01 6.3V
C305
0.47
ROUT1+
ROUT1-
LOUT2+
LOUT2-
ROUT2+
D/A CONVERTER
ROUT2-
IC301
AK4358VQ-L
LOUT3+
R3801
LOUT3-
0
ROUT3+
ROUT3-
ALT+
ALT-
C307
C302 100 R319
0.47 6.3V 0
x a o
. i
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R3781 R3783
1.5k 3.9k
ART-
C3781 C3782 R3786
0.0018 0.0022 1k
ART+
R3782 R3784 R3785 C3783
1.5k 3.9k 4.7k 330p
C3707 C3708
0.1 0.1
ALT+
ALT-
ROUT3- R3761 1.5k R3763 3.9k
C3761 C3762 R3766
0.0018 0.0022 1k
ROUT3+
R3762 R3764 R3765 C3763
1.5k 3.9k 4.7k 330p
C3705 C3706
0.1 0.1
LOUT3+
LOUT3-
Q Q
ROUT2- R3741 1.5k R3743 3.9k
3 7 6
C3741 C3742 R3746
0.0018 0.0022 1k
ROUT2+
R3742 R3744 R3745 C3743
1.5k 3.9k 4.7k 330p
C3703 C3704
0.1 0.1
LOUT2+
LOUT2-
ROUT1- R3721 1.5k R3723 3.9k
C3801
100
C3721 C3722 R3726
6.3V
0.0018 0.0022 1k
ROUT1+
R3802
0
R3722 R3724 R3725 C3723
C3805 1.5k 3.9k 4.7k 330p
R3804 R3803 47
18k 10k 4V
C3804
47
6.3V
C3802
C3803
10 R3805 C3701 C3702
100
1k 0.1 0.1
4V
Q3801
2SC2712-YG
CENTER VOLTAGE GENERATOR
LOUT1+
LOUT1-
u 1 6 3
y
38 38
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2 4
8 9 9
R3788
4.7k
RT
R3787
1k
MIX AMP
C3784
IC3771
330p
NJM3414AV(TE2)
LT
VDD
VSS
R3789
1k
R3779 1k
R3772 C3771 R3774 C3773 R3776
1.5k 0.0018 3.9k 330p 1k C3774
330p
R3771 R3773 R3775 C3772 R3777 R3778
1.5k 3.9k 4.7k 0.0022 1k 4.7k
R3768 4.7k (AZ5D) SW
R3767
1k
MIX AMP
C3764
IC3751
330p
NJM3414AV(TE2)
FC
VDD
VSS
R3769
1k
R3759 1k
R3752 C3751 R3754 C3753 R3756
1.5k 0.0018 3.9k 330p 1k C3754
330p
R3751 R3753 R3755 C3752 R3757 R3758
1.5k 3.9k 4.7k 0.0022 1k 4.7k
R3748 4.7k SR
3 1 5 1 5 0 8 9
R3747
1k
MIX AMP
C3744
IC3731
330p
NJM3414AV(TE2) RT
SL
VDD
LT
SW
VSS
FC
R3749
1k
SR
R3739 1k SL
R3732 C3731 R3734 C3733 R3736
1.5k 0.0018 3.9k 330p 1k C3734
FR
330p
R3731 R3733 R3735 C3732 R3737 R3738
1.5k 3.9k 4.7k 0.0022 1k 4.7k
FL
R3728 4.7k FR
R3727
1k
MIX AMP
C3724
IC3711
330p
NJM3414AV(TE2)
FL
VDD
1SS355TE-17
1SS355TE-17
VSS
R3729
1k
R3719 1k
R3712 C3711 R3714 C3713 R3716
1.5k 0.0018 3.9k 330p 1k C3714
330p
R3711 R3713 R3715 C3712 R3717 R3718
1.5k 3.9k 4.7k 0.0022 1k 4.7k
m
c o
.
2
8 9 9
CN302
17P(AZ2D)
(AZ2D) 19P(AZ5D)
2 4 9 8 2 9 9
R3501
D-GND
0
SPDIF
D-GND
Rt
A-GND
Lt
A-GND
SW
FC
SR
SL
A-GND
FR
A-GND (Page 41)
FL
A+5V
A-GND
L-IN
A-GND
R-IN
A-GND
D3501
(AZ5D)
D3502
C308
0.1