DVD-C940/DV-C6680
47
■
SCHEMATIC DIAGRAM (MONO 7/10)
F896 E3
*
*
*
*
BLM11
M6-108
BLM31
I2CSCL/I2CSCL2
DT33
DGND
1%
BLM11
BLM11
SDA
J
K
L
M
N
O
P
1701 N1
1702 E23
1703 D1
1704 I23
1705 A1
2700 B15
2701 B3
2702 B14
2703 C12
2704 C13
DGND
YC2
B_REF
DGND
1%
CVBS
BLM11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1%
BLM11
1%
LF18ABDT
1%
SCART1
1%
DT18
0R
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
Y_VID
G_VID(Y)
M6-86
M6-115
1%
DT33
A/V INTERFACE
11
12
13
14
15
16
17
18
19
20
21
22
23
24
A
B
C
D
E
LF25ABDT
DGND
C_VID
R_REF
3V3
1%
B_VID(U)
SPDIF
BLM11
MUTE
F
G
H
I
J
K
P
A
B
C
D
E
F
G
H
I
1%
+5V
2705 D3
2706 D6
2707 D7
2708 D15
2709 E14
2710 F7
2711 E12
2712 E13
2713 G7
2714 G8
2715 E4
2716 E4
2717 C23
2718 G15
2719 D23
2720 G14
2721 H12
2722 H13
2723 I7
M6-121
M6-92
M6-87
M6-122
1%
GND
240R
240R
KOKSCLK
2724 J15
2725 J14
2726 K12
2727 K13
2728 K7
2729 L7
2730 L7
2731 L15
2732 M14
2733 M12
2734 M13
2735 N6
2736 N8
12V
1%
RES ARRAY
+3V3PS
YC4
DGND
PCMOUT0
(Y)
DGND
R_VID
YC0
2737 L4
2738 M3
2739 O15
2740 O6
2741 O7
2742 O14
2743 P12
2744 P13
2745 K9
2746 K9
2747 N8
2748 D9
2749 I9
2750 I9
2751 I8
3700 C9
3701 A9
3702 C7
3703 A7
BLM11
C_REF
*
+12V
BLM31
KOKLRCLK
KOKDATA
BLM11
BLM11
DGND
YC7
3704 B15
3705 B16
3706 B9
3707 B16
3708 C16
3709 C18
3710 C12
3711 C13
3712 C15
3713 C9
3714 C15
3715 D15
3716 D16
3717 E16
3718 E16
3719 E18
3720 E12
3721 E13
5V
MGND
0R
0R
BLM11
POWER SUPPLY &
*
DGND
3722 E15
3723 F15
3724 B22
3725 C22
3726 G15
3727 G16
3728 G16
3729 H16
3730 H18
3731 H12
3732 H13
3733 H15
3734 H15
3735 J15
3736 J16
3737 J16
3738 J16
3739 J18
3740 K12
3741 K13
3742 K15
3743 K15
BLM11
Y_REF
*
DGND
BLM11
YSYNC
YC3
*
BLM11
1206
3744 L15
3745 L16
3746 M16
3747 M16
3748 M18
3749 M12
3750 M13
3751 M15
3752 N15
3753 L3
3754 O15
3755 O16
3756 O16
3757 P16
3758 P18
3759 P12
3760 P13
3761 P15
3762 P15
3763-D J4
3764 B7
0R
*
(U)
YC1
GND
3V3
YC6
3765 C7
3766 A8
3767 C8
3768 C21
3769 D21
3770 N3
3771 O3
3772 I3
3773 I3
3774 P3
3775 H3
5700 A4
5701 B13
5702 C4
5703 C9
5704 D9
5705 E8
5706 E13
5707 F8
5708 G8
5709 C23
5710 D23
KOKVOCDET
BLM11
+3V3PS
GND
BLM11
5712 H13
5713 H8
5714 H8
5715 J13
5716 J8
5717 K8
5718 L8
5719 M8
5720 M8
5721 M8
5722 M13
5723 L4
5724 O13
5725 F8
5726 M21
7700 A7
7701-A B16
7701-B B17
7703 C8
7704 E7
7705-A E16
12V
SCL
0R
BLM11
BLM31
7705-B E17
7707 F6
7708 B21
7709-A H16
7709-B G17
7710 D22
7713 H7
7714-A J16
7714-B J17
7716 J6
7717-A M16
7717-B M17
7719 M6
7720 M5
7721-A O16
7721-B O17
F700 B13
F701 E13
F702 H13
F703 I3
F704 J13
F705 M13
F706 E3
F707 B2
F708 I3
M6-95
M7-137
M7-138
M7-133
M7-138
M7-133
M7-134
M7-135
M7-136
M7-137
POWER SUPPLY UNIT
M7-141
M7-142
M7-135
M7-134
F709 J7
F710 J9
F711 K9
F712 C4
F713 O13
F714 F21
F715 L9
F716 K2
1206
I2CSDA/I2CSDA2
M7-136
G_REF
SCART0
0R
YC5
DGND
1206
M6-99
M6-100
M6-97
F717 M9
F718 M9
F719 L2
F720 L4
F721 M9
F722 B22
F723 F21
F724 C9
F725 E9
F726 E8
F727 F9
F728 G8
F729 G9
F730 E16
F731 E17
F732 G21
F733 E14
F734 F16
CVBS_REF
HSYNC
*
DGND
1%
SCLK0
*
1206
F735 J16
F736 J17
F737 G21
F738 J14
F739 K16
F740 B16
F741 B17
F742 G21
F743 B14
F744 C16
F745 O16
F746 O17
F747 D22
F748 O14
F749 P16
F750 G16
F751 G17
F753 H14
F754 H16
F755 M16
F756 M17
F758 M14
F759 N16
F760 B8
M6-107
M6-91
M6-123
M6-124
M6-125
M6-126
M6-113
F761 A4
F762 C8
F763 K21
F764 E17
F765 L21
F766 J17
2V2
vtg measured in STOP MODE
V
M6-103
M6-102
M6-101
M9-180
M6-118
M6-105
M6-120
M6-109
M6-104
M6128
F767 L21
F768 C17
F769 M21
F770 P17
F771 M21
F772 H17
F773 N21
M6-117
M6-106
M9-139
M6-86
M6-87
M6-116
M6-112
M6-114
M6129
M6-87
M6-86
F774 M17
F775 O21
F776 J21
F777 J21
F778 N21
F779 E3
F780 K21
F781 H4
F782 I4
F783 I4
F784 D9
F785 N8
F786 H9
F787 H9
F788 H3
F789 H3
F790 G3
F791 H3
F792 G3
M6-119
1206
M9-140
1206
(V)
KOKPCMCLK
F793 G3
F794 F3
F795 G3
F796 F3
F797 F3
F798 J3
F799 F3
F880 H4
F881 H5
F882 I4
F883 J3
F884 K3
F885 K3
F886 K3
F887 C23
F888 D23
F889 I4
F890 I5
F891 H7
F892 N3
F893 O3
F894 P2
F895 H3
620R
620R
620R
2V
4V2
1V2
4V2
2V2
2V
4V2
1V2
4V2
2V2
2V
4V2
1V2
4V2
2V2
2V
4V2
1V2
4V2
2V2
2V
4V2
1V2
4V2
2V2
2V
4V2
1V2
4V2
P50
3V3
1V8
1V8
3V3
5V
3V2
5V
3V2
M5-142
M5-141
M7-141
M7-142
F721
F708
5702
AGNDB
F780
47p
2727
+3V3SD
F891
+3V3
47p
2734
68R
3713
F756
100n
2749
68K
3715
F765
F735
+3V3
68R
3730
5704
100MHZ
+3V3
2711
47p
100R
VDDSTA
F782
3737
+3V3
3775
F725
F740
F749
F732
VDDSTC
3705
470R
7710
BSN20
1n
2716
F773
2u2
2732
5705
100R
3756
2742
2u2
F734
F746
3K3
3766
F753
F733
F779
F790
2726
3704
68K
3
4
F711
47p
7701-B
BC847BPN
5
F769
4
F744
BC847BPN
7721-B
5
3
F776
2720
2u2
+5VD
+3V3D
5709
100n
2724
2723
100n
560R
3759
F748
F793
3772
3748
68R
F888
7713
GND
2
IN
1
OUT
3
3743
3709
68R
3702
3K3
BC847BPN
7705-A
2
6
1
100n
2714
2728
10u
2750
100n
100n
2745
+12V
+12V
+12V
+3V3
+3V3
F714
470R
3716
220R
3734
+5VAV
F881
6
1
F720
7717-A
BC847BPN
2
F716
7708
BSN20
3711
47K
3722
F786
100u
2751
12u
5706
5
F758
+5V
+5V
3763-D
4
MGND
560R
3731
+5V
2710
100n
F766
+5V
F882
F890
3742
47K
F764
+5VAV
3747
VDDA_FUR
5714
2744
47p
12u
5724
F785
3706
68R
F736
+5VAV
AGNDB
F781
+3V3ST
3724
3K3
F886
1702
1
2
3
4
5
6
7
8
GND
1
IN
3
OUT
2
F784
47p
2701
7719
LD1117
5717
3770
F767
+3V3SA
2712
+5VAV
47p
560R
3760
100n
2730
7720
74HCT1G125
2
1
5
3
4
5725
3739
68R
F743
F799
3732
+5VD
AGNDB
2u2
2702
3762
+5VAV
3K3
3703
F777
220R
2748
100u
F796
F726
5719
F701
+5VSA
F700
100n
2700
F727
47K
3733
3K3
3725
1
F797
F731
AGNDS
BC847BPN
7709-A
2
6
7704
GND
2
IN
1
OUT
3
3751
47K
2708
100n
22p
3749
560R
1n
2715
F763
F795
F702
F792
2713
100u
F737
7
F703
6
AGNDB
5723
7701-A
BC847BPN
2
6
1
+3V3
5701
12u
3723
220R
+3V3
F884
F885
6
1
3774
7714-A
BC847BPN
2
F747
100MHZ
5716
5720
F718
68K
3754
F709
F713
560R
3720
5718
F774
5713
F895
F742
F894
3
6
F768
AGNDB
F706
47p
2703
2741
100n
3708
220R
5707
VDDSTD
5
3
4
68R
3719
470R
3755
BC847BPN
7705-B
F771
F751
2719
47p
F754
3744
68K
2722
47p
47R
3765
BSN20
7700
68K
3726
2709
2u2
100u
2740
100n
2707
560R
3741
F798
220R
3729
220R
3718
F741
AGNDB
+5VAV
3735
68K
F787
7714-B
BC847BPN
5
3
4
100R
3728
3K3
3767
FUR_3V3
F739
2729
100u
F715
180R
3752
100n
2731
270R
3738
3707
100R
47p
2721
F704
47p
2717
F722
3773
+5VD
470R
3727
68R
3758
5715
12u
2746
100n
5703
5
3
4
F789
BC847BPN
7709-B
BSN20
7703
3710
560R
F723
3750
560R
2718
100n
220R
3714
F730
MGND
12u
5712
F759
+5VAV
47R
3764
F717
5
3
4
220R
3757
F724
7717-B
BC847BPN
100R
3701
+5V
22R
3753
F883
F762
+12V
F887
F750
23
24
3
4
5
6
7
8
9
F889
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
F778
1704
+5V
100n
2737
F745
F896
47p
2733
5721
F719
47K
3761
5708
47R
3769
F783
3721
+5V
2
6
1
F755
F707
BC847BPN
7721-A
2747
10u
7
8
9
2705
47p
2
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
1
10
11
12
13
14
15
16
17
18
19
F728
1703
1705
1
2
3
4
5
F775
5722
12u
F760
F761
+3V3PS
F712
3746
100R
100MHZ
5726
5700
2706
100u
2743
47p
+3V3
F788
FUR_1V8
+5VSD
F791
47R
3768
3712
47K
3745
470R
AGNDB
100n
2736
2704
LD1117
7716
1
GND
3
IN
2
OUT
1
GND
3
IN
2
OUT
47p
5710
LD1117
7707
2739
100n
F794
2735
100n
F705
+5V
100R
3717
3700
100R
F772
3736
470R
F880
F738
+12V
2u2
2725
3740
560R
F710
F770
3771
AGNDB
F729
P50
SDA_EXE
SCL_EXE
SDA_EXE
I2CSDA
SCL_EXE
I2CSCL
PCM_CLK_ST
LRCLK_FUR
SCL_INT
SDA_INT
SCL2
SDA2
SCART0
SDA
SCL
SIOCLK
SIODATA
SCL
SDA
Y_OUT
C_OUT
CVBS_OUT
B_OUT
G_OUT
R_OUT
Y_VID
C_VID
CVBS_VID
B_VID
G_VID
R_VID
27M_CLK_PSCAN
SCART1
SPDIF
★
Not applied to these models
★
★
Page 54 1F
TO
A4
Page 59 1C
TO P-SCAN BOARD
P2
* 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.
The first digit of a component indicates the component type.
1xxx : Connector
3xxx : Resistor
5xxx : Coil
7xxx : IC, Transistor, FET
2xxx : Capacitor
4xxx : SMD jumper
6xxx : Diode
9xxx : Wire jumper
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
