Sony HCD-CX5iP - Block Diagram - Audio Output, Power Supply Section

HCD-CX4iP/CX5iP HCD-CX4iP/CX5iP
1616
4-2. BLOCK DIAGRAM - AUDIO OUTPUT, POWER SUPPLY Section -
POWER AMP
IC701
SYSTEM CONTROLLER
IC101 (2/2)
R-CH
AUDIO IN
J1501
ANTENNA
FM
R-CH
R-CH
ST CLK
54
ST DATA ST LATCH
52
3 FRF1
FM RECEIVER
IC901
CN901
15LOUT 14ROUT 13DA 10CK
9LA
RDS-INT
18
8IIC/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 PATH
: CD PLAY : iPod/iPhone
9
10
8
LRCLK SDATA1 BCLK
CD_IIS_LRCK CD_IIS_DATA CD_IIS_BCK
A
IP_USB_IIS_LRCK IP_USB_IIS_DATA IP_USB_IIS_BCK
B
Q682
R-CH
R-CH
Q681
TUNER/DAB_SEL
43
DSP
IC601
XO
XI
34 33
LRCKI3 DATAI3 BCKI3 LRCKI1 DATAI1 BCKI1
47 49 48
50 52 51
LRCKI4 DATAI4 BCKI4
41 43 42
29 27 28
LRCKO
7
SYS_CLK
30
AMCLKO
DATAMO
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_FAULT
49
ERROR
24
A/D CONVERTER
IC681
9DOUT 8BCK 7LRCK 6SCK-I
L-IN
13
R-IN
14
11 4I/O
8 3I/O
AUDIO SELECT
IC682
104O/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
X110
32.768kHz
Xcout
Xcin
11 10
X113
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
VOLTAGE
DETECT
IC314
D311
D618
D303 D304 D305
+3.3V
REGULATOR
IC304
+7V
+7V
REGULATOR
IC306
+5.2V
REGULATOR
IC301
CD +1.5V
+1.5V
REGULATOR
IC201
A/D +5V
LED +5.2V
+5V
REGULATOR
IC750
E +3.3V
+3.3V
REGULATOR
IC303
CD +3.3V
B+ SWITCH
Q1113, 1114
VBUS +5V
B+ SWITCH
Q310, 311
AC-CUT
20
POWER-AMP_SW
39
ZIPANG_ON
86
POWER ON
63
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