Philips DVD727K Service Manual page 41

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Electrical Diagrams MPEG DVD727K/
MPEG Board: Audio part
1 2
M 6
Audio part
DV33
DV33
-12V
-12V
+12V
A +12V
+5VL
+5VL
GND
GND
GND
POWER
VRST
VRST
ASDAT0
ASDAT0
ABCK
ABCK
ASTB
ASTB
VSCK
VSCK
VSDA
VSDA
B
ALRCK
ALRCK
ACLK
ACLK
A_MUTE
A_MUTE
MUTE1
MUTE1
AUDIO INTERFACE
C
3721
ACLK
3723
ABCK
ALRCK 3724
3758
ASDAT0
ASDAT3 3759
D
ASPDIF
ASPDIF
E
1 2
931/751/691/692/031/781/782
3 4
FOR AUDIO L/R OUTPUT ,ONLY USED IN 2-CH MODEL
7614
5 4
NC NC
6 3
GND GND
7 2
GND GND
8 1
+12V +5VDD
IN OUT
78L05 2764 + 2807
0.1uF 100UF/16v A
GND
7615
33 1 16
MUTE1
MCLK DZFL
33 2 15
BICK DZFR
3 14
A_DATA +5VDD
SDTI VDD
33 4 13
LRCK VSS
5 12
VRST LOUT+
PDN AOUTL+
6 11
ASTB LOUT-
CSN AOUTL-
7 10
VSCK ROUT+
CCLK AOUTR+
8 9
VSDA ROUT-
CDTI AOUTR-
0
A_DATA SMD TSSOP-16
AK4382A
R
CVBS
3703 2749
100 3704 0.1uF
100
2751
330p
+5VL
GND 3
G
3708 2
VCC
1
IN
33
2754 + 2755
10uF/25v A
7607
0.1uF
GP1FA550TZ
DIP 6P P2.54
GND
3 4
5 6 7
5623 150
+12V +12VOP
2797
+ 2795
100UF/16v A 0.1uF
GND
3710 3711
4.7K 5.1K
LOUT-
3712 200,1% 2758 330P
2760
-12VOP
3300p
3715 2
4.7K 3716 200,1%
3
LOUT+
+12VOP
3717 2763
5.1K 330P
2799
0.1uF
GND GND
GND
3719 3720
4.7K 5.1K
ROUT-
3722 200,1% 2765 330P
2767
-12VOP
3300p
3
2
3727 3728 6
4.7K 200,1%
5
ROUT+
RCA2
1605
+12VOP
GND
3729 2770
5.1K 330P
GND GND
5 6 7
41
8 9 10
5624 150
-12V -12VOP
2798
2796
100UF/16v A 0.1uF
GND
3
C
1 B E 2
3906
7613A 3713
2805
470
1
LCH
22uF/16v A 3731 1K
NJM4558 OPA 7628
A_MUTE
3742 BC848
2762
100K
C
GND GND GND
1614
3
LCH
2
RCA2
RCH
AV2-8.4-13P
GND
7613B 3725
2806
470
7
RCH
22uF/16v A 3608 1K
NJM4560 OPA A_MUTE 7629 2769
3743 BC848
C
100K
GND GND
GND
8 9 10
It`s Free
1605 D5
1614 D10
2749 D4
2751 D4
2754 E3
2755 E3
2758 C7
2760 C7
2762 C10
2763 C7
2764 C3
A
2765 D7
2767 D7
2769 D10
2770 E7
2795 B7
2796 B10
2797 B7
2798 B9
2799 C5
2805 C8
B
2806 D8
2807 C4
3608 D9
3703 D3
3704 D3
3708 E2
3710 B6
3711 B7
3712 C7
3713 C9
C
3715 C6
3716 C7
3717 C7
3719 D6
3720 D7
3721 C2
3722 D7
3723 C2
3724 C2
3725 D9
D
3727 D6
3728 D7
3729 E7
3731 C9
3742 C8
3743 D8
3758 D2
3759 D2
5623 B7
5624 B9
7607 E4
E
7613 D7
7613 C7
7614 B3
7615 C3
7628 C9
7629 D10