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HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
25
25
4-10.
SCHEMA
TIC DIAGRAM - MAIN Section (4/4) -
• See page 29 for W
aveforms. • See page 30 for IC Block Diagrams. • See page 34 for IC Pin Function Description.
5
BOARD
MAIN
(3/4)
SP
BOARD
K
CN1701
SP
BOARD
L
CN1701
AUDIO-JACK
BOARD
H
CN1501
TUNER
BOARD
J
CN903
IC B/D
IC B/D
IC B/D
IC B/D
7
BOARD
MAIN
(2/4)
4
BOARD
MAIN
(1/4)
16
17
15
14
9.8
9.8
9.8
9.8
00
9.8
0
9.8
9.8
0
9.8
5.4
2.2
0
2.5
3.3
0
1.6
1.6
1.6
0
0
3.3
3.3
3.3
3.3
3.3
5.5
19.5
19.5
14.5
9.8
9.8
19.5
14.5
9.8
9.8
14.5
9.8
9.8
9.8
9.8
14.5
19.5
19.5
0
1.6
1.6
1.6
1.5
1.5
1.4
3.3
3.3
1 .6
3 .3
3 .3
3 .3
1 .6
3.3
1.4
0
0
3.3
0
3.3
3.3
3.3
1.5
1 .6
0
1 .6
1 .2
1 .6
1 .6
1 .6
1 .6
0
6 .4
5
6 .4
2 .5
5
5
2 .5
2 .5
2 .5
2 .5
5
0
0
2 .5
2 .5
2 .5
5
3.3
0
0
2 .5
5
3 .3
1 .6
1 .6
1 .6
1 .2
3 .3
2 .5
3 .3
2 .5
3.3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
17
18
19
20
21
22
23
24
25
26
29
30
31
32
33
34
35
36
37
38
39
43
44
45
46
47
48
49
50
51
52
14
28
41
42
40
27
BU9408KS2
IC601
DVDDPLL
FIL
T
1
DGNDPLL
FIL
T
2
SCANTEST
I2CADR
SCL
SDA
DGNDIO1
RESETB
DVDDCOR1
MUTE1B
MUTE2B
A G
N D
D A
1
A O
U TR
1
A O
U TL
1
A VD
D D
A 1
A VD
D D
A 2
A O
U TR
2
V R
E FD
A
A O
U TL
2
A G
N D
D A
2
E R
R 1_
L R
C
E R
R 2_
B C
K
D AT
A S
OD
A
T
AMO
LRCKO
AMCLKO
SPDIFO
DGNDIO2
XI
XO
DVDDIO
A
N
A
TEST
DVDDCOR2
DVDDREG
LDOPOFF
D G
N DR
E G
D AT
A I1
L R
C K
I 2
B C
K I2
D AT
A I2
L R
C K
I 3
B C
K I3
D AT
A I3
L R
C K
I 4
B C
K I4
D AT
A I4
M U
T E
3 B
BCKO
L R
C K
I 1
B C
K I1
PCM1808PWR
IC681
12
3
4
56
7
8
9
10
11
12
13
14
1
2
3
3P
CN690
10uH
L699
BD5446EFV
IC701
1
REG_G1
2
FILP
3
PLMT
4
FILA
5
REG3
6
GNDA
7
SYS_CLK
8
BCLK
9
LRCLK
10
SDA
T
A
1
11
SDA
T
A
2
12
RESETX
13
MUTEX
14
PDX
15
IIS_LJ
16
GAIN1
17
GAIN2
18
GAIN3
19
TEST1
20
TEST2
21
SEL_DAC
22
OUT_DAC2
23
OUT_DAC1
24
ERROR
25
VCCA
26
N.C
27
REG_G2
28
VCCP2
29
VCCP2
30
N.C
31
OUT2P
32
OUT2P
33
BSP2P
34
N.C
35
N.C
36
GNDP2
37
GNDP2
38
OUT2N
39
OUT2N
40
BSP2N
41
N.C
42
BSP1N
43
OUT1N
44
OUT1N
45
GNDP1
46
GNDP1
47
N.C
48
N.C
49
BSP1P
50
OUT1P
51
OUT1P
52
N.C
53
VCCP1
54
VCCP1
22uH
L780
1
4
2
3
22uH
L760
1
4
2
3
ISA1602AM1-T1
1
1-1EF
Q781
ISA1602AM1-T1
1
1-1EF
Q780
Q760, 761, 780, 781
OVER LOAD DETECT
ISA1602AM1-T1
1
1-1EF
Q761
ISA1602AM1-T1
1
1-1EF
Q760
2SC3052EF-T1-LEF
Q790
DA2J10100L
D617
R683
0
1
2
2P
CN702
7V_VMFL
DGND
D+3.3V
AMP_SD
AUT
O_POFF
AMP_MUTE
AMP_RST
DSP_MUTE
DSP_RST
CD_IIS_DA
T
A
CD_IIS_LRCK
CD_IIS_BCK
IP_USB_IIS_DA
T
A
IP_USB_IIS_LRCK
IP_USB_IIS_BCK
DSP_IIC_SCL
DSP_IIC_SDA
SL607
SL608
SL627
SL628
SL629
TUNER_DAB_SEL
19V_AMP
PGND
MM3404A50URE
IC750
12
3
4
10uH
L698
SL650
SL651
SL652
JL753
1
2
3
3P
CN701
TC74HC4066AFT(EL)
IC682
1
1 I/O
2
1 O
/ I
3
2 O
/ I
4
2 I/O
5
2 C
6
3 C
7
G N
D
8
3 I/O
9
3 O
/ I
10
4 O
/ I
11
4 I/O
12
4 C
13
1 C
14
V C
C
1
2
3
3P
CN671
R
T1N141M-TP-1
Q682
2SC3052EF-T1-LEF
Q681
RR264M-400
D618
2 4.
5 76
M H
z
X 60
1
1
2
0.01
C637
0.1
C638
0.1
C635
0.01
C663
10V
47
C61
1
1k
R666
0.1
C601
0.033
C654
330p
C602
3.3k
R602
R665
10k
10k
R604
0
R606
100
R610
100
R607
100
R608
100
R612
0
R600
1k
R617
0
R615
4700p
C688
1
C617
0.1
C618
10V
47
C621
R618
22k
100k
R616
1
C689
12p
C634
12p
C633
1M
R633
470
R634
10
R631
10
R627
10
R629
10
R630
10
R628
1 0
R 65
1
1 0
R 64
2
1 0
R 65
0
1 0
R 64
7
1 0
R 64
9
1 0
R 64
3
10
R652
1 0
R 64
1
1 0
R 64
8
1
C754
1
C753
0.47
C683
0.1
C681
10
C680
0.47
C684
10
R687
0
R686
47k
R685
3.3k
R673
12k
R696
12k
R697
3.3k
R672
R694
47k
0
R692
R695
47k
0
R693
1k
R677
10
C674
0.47
C673
R675
R674
0
R691
C690
1
C672
1
C671
1
C693
1
1
C661
1
C662
0
R661
0
R662
10k
R682
10k
R684
1k
R676
100k
R681
100k
R679
100k
R680
100k
R678
10
R688
10
R689
0
R701
1
C702
3.3
C701
C704
1
1
C705
1
R798
100k
R751
100k
R750
R755
10k
R716
10k
R756
10k
100
R713
100
R712
22
R709
22
R707
22
R710
22
R708
0.1
C726
4.7k
R757
4.7k
R753
35V
10
C725
100
R724
3.3
C727
1
C749
1
C742
1
C740
1
C733
0.1
C737
35V
220
C736
0.1
C746
35V
220
C735
10
R780
C780
1000p
C781
1000p
10
R781
10
R790
C790
1000p
C791
1000p
10
R791
10
R770
C771
1000p
C770
1000p
10
R771
10
R760
C761
1000p
C760
1000p
10
R761
0.22
C762
0.068
C773
0.068
C763
0.22
C772
0.22
C782
0.22
C792
0.068
C793
0.068
C783
100V
0.1
C784
100V
0.1
C764
0
R795
47k
R796
1
C797
0
R797
220k
R792
220k
R794
220k
R793
2.2
C785
220k
R772
220k
R773
220k
R774
2.2
C765
0
R671
AMP_RST
AMP_MUTE
DSP_RST
DSP_MUTE
C D
_ IIS
_ LR
C K
C D
_ IIS
_ B
C K
C D
_ IIS
_ D
A TA
I P
_ U
S B
_ IIS
_ D
A TA
I P
_ U
S B
_ IIS
_ B
C K
I P
_ U
S B
_ IIS
_ LR
C K
TUNER_DAB_SEL
CD_IIS_BCK
CD_IIS_DA
T
A
CD_IIS_LRCK
DSP_IIC_SDA
DSP_IIC_SCL
AMP_SD
DSP_MUTE
DSP_RST
AUT
O_POFF
AMP_MUTE
AMP_RST
IP_USB_IIS_DA
T
A
IP_USB_IIS_BCK
IP_USB_IIS_LRCK
DSP_IIC_SCL
DSP_IIC_SDA
AUT
O_POFF
TUNER_DAB_SEL
AMP_SD
L R
C K
S C
K -I
D G
N D
V D
D
V C
C
A G
N D
V R
E F
B C
K
D O
U T
M O
D E
0
M O
D E
1
F M
T
L -IN
R -IN
L+
L-
R-
R+
V IN
V O
U T
G N
D
C E
AIN-L
AGND
AIN-R
LOUT
AGND
ROUT
IC750
+5V REGULA
T
O
R
AUDIO SELECT
IC682
IC681
A/D CONVER
T
E
R
IC701
POWER AMP
MAIN BOARD
(4/4)
DSP
IC601
INVER
T
E
R
INVER
T
E
R
NC
DC DETECT
2.7k (CX5iP: E2,
A
R
)
3.9k (CX4iP/CX5iP: MX, BR, SP
,
T
W
,
AUS)
R674, 675
10k (CX5iP:
A
E
P
, RU, KR, CH)
8
2
B
3
C
11
G
13
F
15
14
5
16
10
A
D
K
E
7
L
I
4
J
1
12
69
H
17
18
Note:
IC701 on the MAIN board cannot exchange with single.
When
this part is damaged, exchange the complete mounted board.
(Page 28)
(Page 28)
(Page 24)
(Page 22)
(Page 23)
(Page 28)
(Page 28)
Содержание HCD-CX4iP
Страница 14: ...HCD CX4iP CX5iP 14 MEMO ...