HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
16
16
4-2.
BLOCK DIAGRAM -
AUDIO OUTPUT
, POWER SUPPL
Y
Section -
POWER AMP
IC701
SYSTEM CONTROLLER
IC101 (2/2)
R-CH
AUDIO IN
J1501
ANTENNA
FM
R-CH
R-CH
ST
CLK
54
S
T
D
ATA
ST
LA
TCH
52
3
FRF1
FM RECEIVER
IC901
CN901
15
LOUT
14
ROUT
13
DA
10
CK
9
LA
RDS-INT
18
8
IIC/RDSI
53
X901
32.768kHz
X2
X1
19
18
X801
24.576MHz
D617
: TUNER
: AUDIO
IN
R-ch is omitted due to same as L-ch.
SIGNAL
P
A
TH
: CD PLA
Y
: iPod/iPhone
9
10
8
LRCLK
SDA
TA
1
BCLK
CD_IIS_LRCK
CD_IIS_DA
TA
CD_IIS_BCK
A
IP_USB_IIS_LRCK
IP_USB_IIS_DA
TA
IP_USB_IIS_BCK
B
Q682
R-CH
R-CH
Q681
TUNER/DAB_SEL
43
DSP
IC601
XO
XI
34
33
LRCKI3
DA
TAI3
BCKI3
LRCKI1
DA
TAI1
BCKI1
47
49
48
50
52
51
LRCKI4
DA
TAI4
BCKI4
41
43
42
29
27
28
LRCKO
7
SYS_CLK
30
AMCLKO
DA
TAMO
BCKO
DSP IIC_SDA
47
DSP IIC_SCL
48
DSP_MUTE
44
DSP_RESET
45
SDA
8
SCL
7
MUTE1B
12
RESETB
10
EEPROM
IC1270
iPod CP IIC SDA
24
iPod CP IIC SCL
22
iPod CP RESET
26
IIC-SDA
13
IIC-SCL
12
RESET
4
AUDIO LEVEL DET
66
AOUTL1
17
AMP_MUTE
42
DAMP_RESET
50
MUTEX
13
RESETX
12
DAMP_FAUL
T
49
ERROR
24
A/D CONVER
TER
IC681
9
DOUT
8
BCK
7
LRCK
6
SCK-I
L-IN
13
R-IN
14
11
4I/O
8
3I/O
AUDIO SELECT
IC682
10
4O/I
3O/I
4C
12
3C
6
9
OUT1P
50, 51
OUT1N
43, 44
OUT2P
31, 32
OUT2N
38, 39
OVER LOAD
DETECT
Q780, 781
OVER LOAD
DETECT
Q760, 761
DC DETECT
Q790
SPEAKERS R
TB1701
+
+
SPEAKERS L
X1
10
32.768kHz
Xcout
Xcin
11
10
X1
13
5MHz
Xout
Xin
13
15
AMP
+19V
F1701
J1701
D312
D302
DC IN 19.5V
B+ SWITCH
Q304
D +3.3V
B+ SWITCH
Q305, 306
PROTECT
DETECT
Q301 - 303
VOL
TA
GE
DETECT
IC314
D31
1
D618
D303
D304
D305
+3.3V
REGULA
T
O
R
IC304
+7V
+7V
REGULA
T
O
R
IC306
+5.2V
REGULA
T
O
R
IC301
CD +1.5V
+1.5V
REGULA
T
O
R
IC201
A/D +5V
LED +5.2V
+5V
REGULA
T
O
R
IC750
E +3.3V
+3.3V
REGULA
T
O
R
IC303
CD +3.3V
B+ SWITCH
Q1
113, 1
11
4
VBUS +5V
B+ SWITCH
Q310, 31
1
AC-CUT
20
POWER-AMP_SW
39
ZIPANG_ON
86
POWER ON
63
(Page 15)
(Page 15)
Содержание HCD-CX4iP
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