MHC-V7D
MHC-V7D
40
40
6-7. SCHEMATIC DIAGRAM - MOTHERBOARD Board (1/8) -
• See page 62 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MOTHERBOARD BOARD (1/8)
4
3
1
2
5
6
7
ADC DATA
ASDATA
4.5
4.5
4.5
9
4.5
4.5
4.5
1.6
1.6
1.6
1.2
5
3.3
2.5
3.3
2.5
2.5
1.7
1.7
1.7
0.5
5
2.5
2.5
3.3
2.5
5
2.4
2.4
2.5
2.4
2.5
2.4
2.5
2.4
2.5
2.4
5
0
4.5
4.5
4.5
9
4.5
4.5
4.5
2.5
1.7
0
0
5
1.7
0.4
1.7
2.5
2.5
2.5
2.5
2.5
5
2.5
2.5
2.5
2.5
2.5
5
5
2.1
3.3
1.2
1.2
4.5
4.5
1.6
4.5
5
2.5
4.5
4.5
2.5
5
5
5
0
0
0
0.7
0.7
0
0
3.1
3.3
0
5
0
3.3
0
0
3.3
WHT
RED
WHT
RED
WHT
RED
E
E
B
BC
C
C
C
E E
B
B
C
C
E
E
B
B
C
EB
BE
C
C
E
B
B
E
C
E
E
B
B
C
C
C616
0.1u
C664
0.22u
C679
10u
16V
C674
0.1u
C678
0.1u
C673
0.1u
C646
0.1u
C649
1000p
C655
10u
C653
0.1u
C669
0.001u
C670
0.001u
C666
4.7u
R708
47
R709
47
C667
4.7u
C904
0.1u
C906
1u
C643
10p
C641
10p
C637
4.7u
C988
4.7u
C987
4.7u
C661
4.7u
C658
4.7u
C638
4.7u
C651
0.1u
C656
0.22u
C662
4.7u
C642
10p
C644
10p
C648
4.7u
C640
4.7u
C615
0.1u
C608
820p
C633
680p
C606
0.1u
C603
680p
C634
820p
C635
47p
C631
4.7u
C602
4.7u
C625
4.7u
C610
4.7u
C607
0.1u
C612
4.7u
C601
4.7u
C665
2.2u
C766
4.7u
C628
2.2u
C660
2.2u
C617
0.1u
C767
4.7u
C613
0.1u
C629
10u
C621
47u
C620
47u
C917
10u
C966
0.22u
C990
22p
C991
22p
C1003
0.001u
C1002
0.1u
C1001
0.001u
C980
220p
C627
10u
C626
10u
C605
47u 6.3V
C609
16V
10u
C622
10u
16V
C614
47u 6.3V
C618
10u 16V
C645
10u
16V
C672
10u 16V
C1000
10u
16V
C986
10u
C905
100u 10V
C928
1000u
6.3V
JL635
JL634
CN601
4P
1
MIC DET
2
MIC SIGNAL
3
MIC GND
4
A+9V
IC901
NJM41031F1(TE2)
1 POWER
SAVE
2 VOUT
3 VSAG
4
VIN
5
GND
6
V+
IC603
BA4558F
1 OUT
2 -
3 +
4 GND
5
+
6
-
7
OUT
8
VCC
IC601
BA4558F
1 OUT
2 -
3 +
4 GND
5
+
6
-
7
OUT
8
VCC
IC609
PCM1808PWR
1
VREF
2
AGND
3
VCC
4
VDD
5
DGND
6
SCKI
7
LRCK
8
BCK
9
DOUT
10
MD0
11
MD1
12
FMT
13
VINL
14
VINR
IC606
PCM1808PWR
1
VREF
2
AGND
3
VCC
4
VDD
5
DGND
6
SCKI
7
LRCK
8
BCK
9
DOUT
10
MD0
11
MD1
12
FMT
13
VINL
14
VINR
IC605
SN74LV4052APWR
1 Y0
2 Y2
3 Y
4 Y3
5 Y1
6 INH
7 GND
8 GND
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VCC
IC602
SN74LV4052APWR
1 Y0
2 Y2
3 Y
4 Y3
5 Y1
6 INH
7 GND
8 GND
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VCC
IC604
PCM1754DBQR
1
BCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
7
VOUTL
8
VOUTR
9 AGND
10 VCOM
11 ZEROA
12 TEST
13 DEMP
14 MUTE
15 FMT
16 SCK
J601
6P
JL615
JL619
JL620
JL602
JL606
JL614
JL611
JL632
JL609
JL604
JL612
JL904
JL605
JL905
J907
1P
1
2
3
JL631
JL906
JL907
JL601
JL603
JL613
JL616
Q606
MUTE SW
LTA014EUBFS8TL
Q605
XP4501
Q604
RN1902
Q611
RN1902
Q603
RN4902(T5RSONY,D,F)
Q607
RN4902(T5RSONY,D,F)
Q602
MUTE
PROTECT
IMX25T110
R750
100
R751
100
R752
100
R753
100
R756
6.8k
R633
47k
R700
22k
R639
47k
R677
0
R644
68k
R634
1M
R687
22
R690
10
R691
10
R688
10
R661
100
R674
100
R647
47k
R636
47k
R605
1M
R630
10
R916
4.7k
R649
27k
R915
4.7k
R642
27K
C624
100p
C630
100p
C619
47u
C632
47u
R629
0
R643
0
R914
68k
R913
68k
R912
470k
R911
470k
R694
47k
R651
150k
R994
120k
R993
120k
R992
120k
R991
120k
R619
2.7k
R638
1.5k
R620
3.3k
R627
4.7k
R628
4.7k
R989
120k
R990
120k
R988
27k
R987
27k
R631
10
R684
47k
R625
2.2k
R615
470k
R681
1M
R617
1.5k
R982
0
R656
3.3k
R608
4.7k
R626
4.7k
R614
10k
C604
47p
R618
2.7k
R697
47k
R602
47k
R720
10
R723
10
R719
10
R607
470k
R624
2.2k
R632
10
R682
47k
R722
10
R609
4.7k
R652
2.7k
R654
2.7k
R611
47k
R603
47k
R613
1M
R612
47k
R718
0
R666
47k
R665
1M
R696
47k
R948
0
R646
1M
R645
47k
R610
47k
R604
47k
R905
0
R622
4.7k
R640
4.7k
R616
4.7k
R692
22k
R600
68k
R689
150k
R686
120k
R669
680k
R663
680k
R790
0
R785
0
R658
1M
R648
47k
R685
120k
R659
47k
R653
6.8k
R641
15k
R650
22k
R711
1k
R621
0
R606
0
R693
1M
R635
47k
R820
10
R698
47k
R716
1k
R655
10k
R662
56k
R671
56k
C647
4.7u
C657
4.7u
C652
4.7u
C650
4.7u
R935
75
CVBUS
A+9V
ANALOG-ASEL
LINK-OUT-B
DVDD5V
TUNER-L
ASDATA0
MTK-LRCK
MTK-BCK
MTK-MCK
ANALOG-BSEL
VIDEO-MUTE
LINK-OUT-A
ARAGON-LRCK3
ARAGON-BCK3
ARAGON-MCK
ARAGON-BCK0
DOUT2
ARAGON-LRCK0
TUNER-R
DGND
LINK-SET
/LINE-MUTE
DIN1
LINK-DET
ADIN
MIC-DET
L
R
R
TV RIGHT
TV LEFT
L
R
LINEOUT LEFT
LINEOUT RIGHT
GUEST L
GUEST R
R
L
R
L
L
IC602
SIGNAL
SELECTOR
IC601
OP AMP
IC603
OP AMP
IC605
SIGNAL SELECTOR
IC609
A/D CONVERTER
ANALOG
SELECTOR
ANALOG
SELECTOR
LINK SET
ANALOG SELECTOR
ANALOG SELECTOR
IC604
STEREO A/D
CONVERTER
IC901
VIDEO MUTE CONTROL
IC606
STEREO A/D
CONVERTER
>005S
MOTHERBOARD
BOARD
(7/8)
(Page 46)
>004S
MOTHERBOARD
BOARD
(3/8)
(Page 42)
>009S
MOTHERBOARD BOARD
(8/8)
(Page 47)
>008S
MOTHERBOARD
BOARD
(2/8)
(Page 41)
>010S
MOTHERBOARD BOARD
(2/8)
(Page 41)
>011S
MOTHERBOARD BOARD
(3/8)
(Page 42)
>001S
MOTHERBOARD
BOARD
(2/8)
(Page 41)
>007S
MOTHERBOARD
BOARD
(2/8)
(Page 41)
>003S
MOTHERBOARD BOARD (7/8)
(Page 46)
>002S
MOTHERBOARD
BOARD
(7/8)
(Page 46)
L
R
R
L
L
R
AUDIO IN 2
AUDIO IN 1
AUDIO OUT
PARTY CHAIN IN
VIDEO OUT
PARTY CHAIN OUT
>006S
MIC BOARD
CN3500
(Page 58)
Содержание MHC-V7D
Страница 103: ...MEMO MHC V7D 103 Ver 1 1 ...