Philips DVD727K Service Manual page 64

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Electrical Diagrams MPEG Board FR1
MPEG Board: Audio Part
1
M 6
AUDIO DAC
A
DV33
DV33
- 1 2V
-12V
+12V
+12V
+5VL
+5VL
GND
GND
POWER
GND
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
ACLK
ABCK
ALRCK
ASDAT0
ASDAT3
D
ASPDIF
E
1
2 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
3721 33 1 16
MCLK DZF L
3723 33 2 15
BICK DZF R
3 14
A_DATA
SDTI VDD
3724 33 4 13
LRCK VSS
5 12
VRST
PDN AOUTL+
ASTB 6 11
CSN AOUTL-
7 10
VSCK
CCLK AOUTR+
8 9
VSDA
CDTI AOUTR-
3758 0
SMD TSSOP- 16
A_DATA
AK4382A
3759 R
3703 2749
ASPDI F
100 3704 0.1uF
100
2751
330p
+5VL
GND 3
G
3708 2
VCC
1
IN
33
2754 + 2755
10uF/25v A
0.1uF
GND
2 3 4
5 6 7
5623 150
+12V
2797
+
100UF/16v A
3710
4.7K
LOUT-
3712 200,1%
2760
3300p
3715
4.7K 3716 200,1%
LOUT+
MUTE1
3717
+5VDD
5.1K
LOUT+
2799
LOUT-
0.1uF
ROUT+
ROUT-
GND
GND
3719
4.7K
ROUT-
3722 200,1%
2767
3300p
3
CVBS
2
3727 3728
4.7K 200,1%
ROUT+
RCA2
1605
GND
3729
5.1K
GND
7607
GP1FA550TZ
DI P 6P P2. 54
5 6 7
7
8 9
5624 150
+12VO P - 1 2V
2798
2795
0.1uF 100UF/16v A
GND
3711
5.1K
3
C
2758 330P
1 2
B E
3906
- 1 2VO P
7613A 3713
2805
2 470
1
3
22uF/16v A 3731 1K
NJM4558 OPA
A_MUTE
3742
100K
+12VO P
2763
330P
GND GND
GND
3720
5.1K
LCH
RCH
2765 330P
- 1 2VO P
7613B 3725
2806
6 470
7
5
22uF/16v A 3608 1K
NJM4560 OPA A_MUTE
3743
+12VO P
2770 100K
330P
GND
GND
1
8 9
It`s Free
1605 D5
10
1614 D10
2749 D4
2751 D4
2754 E3
2755 E3
A 2758 C7
2760 C7
2762 C10
2763 C7
2764 C3
2765 D7
2767 D7
2769 D10
2770 E7
2795 B7
- 1 2VO P
2796 B10
2796
2797 B7
B
0.1uF
2798 B9
2799 C5
GND
2805 C8
2806 D8
2807 C4
3608 D9
3703 D3
3704 D3
3708 E2
3710 B6
LCH
3711 B7
C
3712 C7
7628
BC848 2762
3713 C9
C
3715 C6
3716 C7
3717 C7
GND
3719 D6
3720 D7
1614
3721 C2
3
2
3722 D7
RCA2
3723 C2
AV2-8.4-13P
3724 C2
D
3725 D9
GND
3727 D6
3728 D7
RCH
3729 E7
7629 2769
3731 C9
BC848
C
3742 C8
3743 D8
GND GND
3758 D2
3759 D2
5623 B7
5624 B9
E
7607 E4
7613 C7
7613 D7
7614 B3
7615 C3
7628 C9
7629 D10
10