Yamaha DVX-S150 Service Manual page 72

DVR-S150/NX-P150
Q Q
3 7 6 3 1 5 1 5 0
DVR-S150 SCHEMATIC DIAGRAM (DVD 3/5)
1
M 3
Audio Part
Lt_OUT
A
Rt_OUT
DAC_CS
DAC_CLK
DAC_DATA
B DA_XCK
DA_LRCK
DA_BCK
DA_DATA0
5VA
GNDA
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
2840
47u
GNDA
MUTE
D
TP40
MUTEC
E
SPDIF
GNDD
3748
IEC958
100R
w w w
F
1
72
2 3
3910
REF_1
5k1 1%
3734 3780
5VA
2769
4k7 1% 200R 1%
3777
470p
5k1 1%
2770
7620 3n3
6 16
CSN DZFL
7 15 GNDA
CCLK DZFR 3778
2766
8
CDTI
12
200R 1% 3779 390p
AOUTL+ 3776
1 11
MCLK AOUTL-
4
4k7 1% 5k1 1%
LRCK
2 10
BICK AOUTR+ 3784
3 9
SDTI AOUTR- REF_2
3771 5k1 1% 3773
3737 AK4382A
4k7 1% 200R 1%
3774
4k7 2723 5k1 1%
GNDA 2765
3n3
47u
GNDA
7627B 3772
2763
5
+12VA_ 1 7
200R 1% 3770 390p
REF_2 3775
6
LM833
4k7 1% 5k1 1%
5602
FB
2757
100n
3884
GNDA
10k
7627A
5VA
3
1
REF_1
2841 3885
2
3753
10k
100n
1k
LM833
3754
GNDA 1k
7631
3741 7632
4k7
BC847B
BC847B
3752 GNDA
4k7
3747
22R
5VD
2752
100n Not mounted
7624
TP35
3750
2915
2 4 5 1608C
100n TP36
330R
1 4
3751
COAX
91R
74HCT1G125
GNDA
GNDD
x a o
. i
2 3
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The first digit of a component indicates the component type.
1xxx : Connector 3xxx : Resistor
2xxx : Capacitor 4xxx : SMD jumper
4 5
+12VA_ 1
2768
100n
GNDA
7626A
3
1
2
LM833D
2767 2760
470R
3766
100n
100u
-12VA GNDA 3765
2k7
7628
BC817-25
GNDA
7626B
5 LM833D
2764 7
470p 6
3763
2761
470R
100u 3764
2k7
7633
BC817-25
+12VA GNDA
6629
BAS316 2762
3759
Q Q
3757 6601 0R
100u
3 7
6k8 BAS316
GNDA
3758 7629
BC857B
2k2
2771
7630
47u
BC857B
GNDA
6603
BAS316
3612 3614
68k 220k
-12VA
u 1 6 3
y
4 5
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2 4
8 9 9
5xxx : Coil 7xxx : IC, Transistor, FET
6xxx : Diode 9xxx : Wire jumper
6 7
1608 B7
2723 B2
2752 E2
2755 C6
2756 B6
Not mounted
2757 C2
2760 B4
2761 C4
2762 C5
2763 C4
2764 B4
TP42
Lt 3 1608B 2765 B3
2766 B4
TP44
3767 2756
1 2767 B4
100k
680p L 2768 A4
GNDA 2769 B4
2770 B3
2771 C4
2840 C2
2841 C2
2915 E2
3612 D4
3614 D4
3734 A3
3737 B2
TP43
Rt 2 1608A 3741 D3
3747 E2
3762
1 3748 E2
2755
100k
R 3750 E3
680p
GNDA 3751 E3
3752 D3
3753 C3
3754 C3
3757 C4
3758 C4
3759 C5
6 3 1 5 1 5 0 8 9
3762 C6
3763 C5
3764 C5
3765 B5
3766 B5
3767 B6
3770 C3
3771 B3
3772 C3
3773 B3
3774 B3
3775 C3
3776 B3
3777 B3
3778 B3
3779 B3
3780 A3
3784 B3
3884 C2
3885 C2
3910 A3
5602 C2
6601 C4
6603 D4
6629 C4
7620 B2
7624 E2
7626 B4
7627 C2
7628 B5
7629 C5
7630 C4
7631 D3
7632 D3
7633 C5
m
c o
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
.
* Schematic diagram is subject to change without notice.
6 7
2
8 9 9
8
A
B
C
2 4 9 8 2 9 9
D
E
F
8