Sony HCD-CX4IP / HCD-CX5IP Service Manual ▷ View online
HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
25
25
4-10. SCHEMATIC DIAGRAM - MAIN Section (4/4) -
• See page 29 for Waveforms. • 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
0
0
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
FILT1
DGNDPLL
FILT2
SCANTEST
I2CADR
SCL
SDA
DGNDIO1
RESETB
DVDDCOR1
MUTE1B
MUTE2B
AGNDDA1
AOUTR1
AOUTL1
A
VDDDA1
A
VDDDA2
AOUTR2
VREFDA
AOUTL2
AGNDDA2
ERR1_LRC
ERR2_BCK
DA
TASO
DATAMO
LRCKO
AMCLKO
SPDIFO
DGNDIO2
XI
XO
DVDDIO
ANATEST
DVDDCOR2
DVDDREG
LDOPOFF
DGNDREG
DA
TAI1
LRCKI2
BCKI2
DA
TAI2
LRCKI3
BCKI3
DA
TAI3
LRCKI4
BCKI4
DA
TAI4
MUTE3B
BCKO
LRCKI1
BCKI1
PCM1808PWR
IC681
1
2
3
4
5
6
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 SDATA1
11 SDATA2
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-T111-1EF
Q781
ISA1602AM1-T111-1EF
Q780
Q760, 761, 780, 781
OVER LOAD DETECT
ISA1602AM1-T111-1EF
Q761
ISA1602AM1-T111-1EF
Q760
2SC3052EF-T1-LEF
Q790
DA2J10100L
D617
R683
0
1
2
2P
CN702
7V_VMFL
DGND
D+3.3V
AMP_SD
AUTO_POFF
AMP_MUTE
AMP_RST
DSP_MUTE
DSP_RST
CD_IIS_DATA
CD_IIS_LRCK
CD_IIS_BCK
IP_USB_IIS_DATA
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
1
2
3
4
10uH
L698
SL650
SL651
SL652
JL753
1
2
3
3P
CN701
TC74HC4066AFT(EL)
IC682
1
1I/O
2
1O/I
3
2O/I
4
2I/O
5
2C
6
3C
7
GND
8
3I/O
9
3O/I
10
4O/I
11
4I/O
12
4C
13
1C
14
VCC
1
2
3
3P
CN671
RT1N141M-TP-1
Q682
2SC3052EF-T1-LEF
Q681
RR264M-400
D618
24.576MHz
X601
1
2
0.01
C637
0.1
C638
0.1
C635
0.01
C663
10V
47
C611
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
10
R651
10
R642
10
R650
10
R647
10
R649
10
R643
10
R652
10
R641
10
R648
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
CD_IIS_LRCK
CD_IIS_BCK
CD_IIS_DA
TA
IP_USB_IIS_DA
TA
IP_USB_IIS_BCK
IP_USB_IIS_LRCK
TUNER_DAB_SEL
CD_IIS_BCK
CD_IIS_DATA
CD_IIS_LRCK
DSP_IIC_SDA
DSP_IIC_SCL
AMP_SD
DSP_MUTE
DSP_RST
AUTO_POFF
AMP_MUTE
AMP_RST
IP_USB_IIS_DATA
IP_USB_IIS_BCK
IP_USB_IIS_LRCK
DSP_IIC_SCL
DSP_IIC_SDA
AUTO_POFF
TUNER_DAB_SEL
AMP_SD
LRCK
SCK-I
DGND
VDD
VCC
AGND
VREF
BCK
DOUT
MODE0
MODE1
FMT
L-IN
R-IN
L+
L-
R-
R+
VIN
VOUT
GND
CE
AIN-L
AGND
AIN-R
LOUT
AGND
ROUT
IC750
+5V REGULATOR
AUDIO SELECT
IC682
IC681
A/D CONVERTER
IC701
POWER AMP
MAIN BOARD (4/4)
DSP
IC601
INVERTER
INVERTER
NC
DC DETECT
2.7k (CX5iP: E2, AR)
3.9k (CX4iP/CX5iP: MX, BR, SP, TW, AUS)
R674, 675
10k (CX5iP: AEP, 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
6
9
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)
HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
26
26
4-11. PRINTED WIRING BOARDS - PANEL Section -
1
3
1
7
1
3
1
10
11
20
CL910
CL911
CL912
CL914
CL915
L902
L903
FL901
R901
R903
R902
R904
R906
R908
R918
R919
CN901
CN902
CN903
C903
C907
C908
C909
C910
C911
X901
ET901
IC901
CL907
CL908
CL909
CL913
R907
R910
R913
R921
C901
C902
C912
C913
JL901
JL902
JL903
D901
30
1
1
6
R854
R853
R856
R857
R859
R860
CN851
CN852
C852
C853
C854
C855
C856
JL851
JL852
JL855
D851
JL856
C1501
C1502
C1509
C1511
C1512
R1501
D1509
R1508
R1509
R1511
JL1501
JL1502
JL1503
1
3
JW956
J1501
ET1501
CN1501
C813
C814
C815
JL801
JL802
JL803
JL804
JL805
1
4
1
5
CN801
CN811
CL1701
CL1702
CL1703
CL1704
1
4
CN1701
L1801
L1802
L1701
L1702
TB1701
R691
R692
R693
C692
JL691
JL692
JL693
1
3
1
3
CN691
IC691
CL698
R695
CL695
CL696
CL697
2
1
4
5
CN695
S695
D695
C1752
CL1711
CL1712
CL1714
1
5
CN1702
D1701
F1701
J1701
1
54
2
53
4
51
JW604
JW605
JW620
R632
R648
C632
Q632 E
JW606
JW621
JW622
C678
JW603
JW615
IC601
ND601
R651
R652
R655
JL601
C647
R683
R687
R688
C651
C652
1
32
33
64
16
17
49
48
C653
C654
C655
JW616
S682
S683
S688
R653
R654
CL606
CL610
CL611
JW623
JW610
JW611
JW612
JW613
JR603
C656
CL602
CL604
1
2
11
10
CN601
JW609
C602
CL601
CL605
C601
R674
JL602
R670
R671
R672
R684
R685
C671
D670
D672
L670
C648
JW601
JW607
JW618
C674
S684
S685
C673
S686
JL670
R686
C670
JR601
JR602
C672
D671
T670
JW608
Q670
R673
R675
C675
C676
B2 B1
E
C1
C2
R681
R682
CL607
CL608
CL609
S680
S681
S687
TUNER BOARD
(COMPONENT SIDE)
TUNER BOARD
(CONDUCTOR SIDE)
(CHASSIS)
E
MAIN BOARD
CN1161
J
MAIN BOARD
CN671
1-884-249-
11
(11)
ANTENNA
FM
1-884-249-
11
(11)
IP BOARD
(SIDE A)
IP BOARD
(SIDE B)
G
MAIN BOARD
CN471
iPod/iPhone
CONNECTOR
1-884-248-
11
(11)
(CHASSIS)
1-884-248-
11
(11)
AUDIO-JACK BOARD
H
MAIN BOARD
CN690
(CHASSIS)
AUDIO IN
1-884-245-
11
(11)
USB-JACK BOARD
Z
MAIN BOARD
CN491
1-884-244-
11
(11)
(CX5iP)
SP BOARD
L
MAIN BOARD
CN702
K
MAIN BOARD
CN701
1-884-246-
11
(11)
R
L
SPEAKERS
RMC BOARD
D
MAIN BOARD
CN1235
B
MAIN BOARD
CN1240
1-884-242-
11
(11)
1-884-241-
11
(11)
1-884-247-
11
(11)
POWER-KEY BOARD
STANDBY
DC-JACK BOARD
F
MAIN BOARD
CN301
DC IN 19.5V
C
MAIN BOARD
CN1220
FL BOARD
FLUORESCENT INDICATOR TUBE
1
9
T670
1
9
T670
DC/DC CONVERTER
TRANSFORMER
S680 – 688, S695
–
+
VOL
Z
u
x
FUNCTION
DSGX
.
TUNE –
>
TUNE +
1-884-240-
11
(11)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
(Page 20)
(Page 20)
(Page 20)
(Page 21)
(Page 21)
(Page 21)
(Page 21)
(Page 21)
(Page 21)
(Page 21)
(Page 21)
HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
27
27
4-12. SCHEMATIC DIAGRAM - FL Board -
• See page 30 for IC Block Diagrams.
BOARD
MAIN
CN1220
C
(1/4)
IC B/D
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
-22.7
3.3
-22.7
-22.9
3.3
3.2
3.1
3.3
1.5
1.5
0
-25.1
0
6
6
0
JL670
0
R655
JL601
JL602
2SC3052EF-T1-LEF
Q632
MC2838-T112-1
D672
3.3k
R651
2
3
5
6
8
7
1
4
9
T670
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PT6302LQ-010
IC601
SG5
SG6
SG7
SG8
SG9
SG10
SG1
1
SG12
SG13
SG14
SG15
SG16
SG17
SG18
SG19
SG20
SG21
SG22
SG23
SG24
SG25
SG26
SG27
SG28
SG29
SG30
SG31
SG32
SG33
SG34
SG35
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR8
GR9
GR10
GR1
1
GR12
GR13
GR14
GR15
GR16
VEE
VSS
OSCI
OSCO
RSTB
CSB
CLKB
DIN
VDD
P1
P2
AD2
AD1
SG1
SG2
SG3
SG4
0
R654
100uH
L670
CPH5504-TL-E
Q670
1
7
8
9
10 11 12
5
6
14
19
18
17
13
16
20
15
23 24
27
21
28
26
25
22
31
33
35
30
32
36
34
29
42
44
43
40
37
39
38
41
46
48
47
45
51
49 50
54
4
2
53
ND601
0
R653
1k
R652
MC2836-T112-1
D671
DZ2J062M0L
D670
1
2
3
4
5
6
7
8
9
10
11
11P
CN601
CL601
CL602
CL604
CL605
CL606
CL607
CL608
CL609
CL610
CL611
S683
S682
S687
S684
S680
S688
S681
S685
S686
50V
C648
22
C678
0.1
16V
C656
22
C647
0.1
100p
C655
100p
C654
100p
C653
1000p
C652
47p
C651
22k
R632
22k
R648
0.01
C632
1
C602
16V
100
C601
0.01
C672
0.01
C670
0.01
C671
100
R670
100
R671
10k
R672
50V
C673
22
0.01
C674
0.022
C675
16V
C676
22
2.2k
R673
2.2
R674
0
R675
R684
680
R682
330
R686
1.5k
R683
470
R685
1k
R681
220
R688
330
R687
220
11
G
10G
9G
8G
7G
6G
5G
4G
3G
2G
11
G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P1
1
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P7
P8
P9
P10
P1
1
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P1
P2
P3
P4
P5
P6
FL_CS
FL_CLK
FL_RESET
FL_DATA
FL_CLK
FL_CS
FL_RESET
FL_DA
TA
1G
FL CLK
FL DATA
FL CS
FL RESET
FL+7V
FL_GND
FL_GND
D +3.3V
DGND
KEY_POWER
KEY_FUNCTION
FUNCTION
VOL –
VOL +
FL BOARD
DSGX
FLUORESCENT INDICATOR TUBE
DC/DC CONVERTER
TRANSFORMER
-2
-1
OSC
IC601
FLUORESCENT INDICATOR TUBE DRIVER
GRID DRIVE
TUNE –
TUNE +
13
A
E
D
C
4
8
G
B
1
11
3
10
I
9
F
H
6
2
5
7
12
(Page 22)
HCD-CX4iP/CX5iP
HCD-CX4iP/CX5iP
28
28
4-13. SCHEMATIC DIAGRAM - PANEL Section -
• See page 29 for Waveforms. • See page 30 for IC Block Diagrams.
BOARD
(1/4)
MAIN
E
CN1161
BOARD
(4/4)
MAIN
J
CN671
IC B/D
31
MAIN
H
CN690
BOARD
(4/4)
BOARD
(2/4)
MAIN
F
CN301
(3/4)
BOARD
MAIN
G
CN471
(1/4)
MAIN
CN1240
B
BOARD
MAIN
CN1235
D
BOARD
(1/4)
BOARD
(3/4)
MAIN
Z
CN491
CN702
L
BOARD
MAIN
(4/4)
CN701
K
BOARD
MAIN
(4/4)
0
3.3
0.8
0
3.3
3.3
3.3
0.6
0.4
0.8
1.3
1.3
3.3
3.3
3.3
3.3
1
2
3
3P
CN901
GND
FM
BPF
G
I
O
FL901
MC2840-T112-1
D901
32.768kHz
X901
E
ET901
JL901
JL902
JL903
RS5B700-0002E2
IC901
1
GND
2
VDDRF
3
FRF1
4
FRF2
5
GNDRF
6
CP2
7
NC
8
IIC/RDSI
9
LA
10 CK
11
VDD
12
GND
13
DA
14
ROUT
15
LOUT
16
IISD
17
CP1
18
X1
19
X2
20
VDD
CL910
CL913
L902
1uH
CL911
CL907
CL909
CL912
1
2
3
4
5
6
7
7P
CN902
1
2
3
3P
CN903
CL908
CL914
CL915
L903
0.33uH
2200p
C913
1
C912
100k
R910
C911
680p
C910
680p
0.047
C909
1
C908
10
R908
0
R919
100
R907
0
R918
0.1
C903
6.3V
100
C907
0
R904
R906 0
0
R901
10
R902
10
R903
1
C901
1
C902
0
R913
0
R921
DGND
ST_DATA
RDSI
NC
ST_CLK
D +3.3V
ST_LATCH
AGND
ROUT
LOUT
IC901
FM RECEIVER
TUNER BOARD
(CHASSIS)
FM
ANTENNA
NC
13
A
15
E
D
C
4
14
8
G
B
1
11
3
10
I
9
J
F
H
6
2
5
7
12
1
2
3
3P
CN1501
JL1503
JL1502
JL1501
J1501
MC2840-T112-1
D1509
E
ET1501
0
R1508
1k
R1511
1k
R1501
C1511
10p
C1512
47p
C1502
47p
C1501
10p
0
R1509
C1509
0.1
AIN-L
AIN-R
AGND
AUDIO IN
(CHASSIS)
AUDIO-JACK BOARD
J1701
5P
CN1702
1
SW_PLUG
2
ADP_19.5V
3
ADP_19.5V
4
ADP_GND
5
ADP_GND
0.1
C1752
1N5401-C352
D1701
250V
3.15A
F1701
CL1711
CL1712
CL1714
DC-JACK BOARD
DC IN
19.5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN851
1
C856
MC2840-T112-1
D851
6.3V
220
C853
15p
C854
68p
C855
1
2
3
4
5
6
6P
CN852
0
R853
0
R854
100
R856
0
R857
0.1
C852
0
R860
0
R859
DGND
DGND
TPA+
USB D+
USB D-
TPA-
TPB-
TPB+
VBUS(USB 5V)
Accessory Identify
FireWire PWR+(12V)
FireWire PWR+(12V)
Accessory Power
Reserved
DGND
DGND
Reserved
RXD
TXD
Accessory Detect
S-VIDEO-C
S-VIDEO-Y
Composite Video
Remote Sense
LINE-IN L
LINE-IN R
LINE-OUT L
LINE-OUT R
AGND
DGND
VBUS GND
D-
VBUS
D+
iPOD-DET
CHASSIS GND
IP BOARD
iPod/iPhone
CONNECTOR
(CHASSIS)
SLR-325VCT31P
D695
5P
CN695
1
2
3
4
5
S695
CL695
CL696
CL697
CL698
820
R695
KEY_POWER
DGND
STANDBY-LED
LED_POWER
LED_POWER
POWER-KEY BOARD
/
STANDBY
1
2
3
3P
CN691
JL692
JL693
JL691
VCC
OUT
GND
PNA4823M02S0
IC691
1
2
3
47
R691
0
R693
22k
R692
1
C692
DGND
EVER+3.3V
RMC-DOUT
IC691
REMOTE CONTROL RECEIVER
RMC BOARD
JL801
JL802
JL803
JL804
1
2
3
4
4P
CN811
1
2
3
4
4P
CN801
C813
10
C814
0.1
C815
0.1
VBUS
D-
D+
VBUS GND
USB-JACK BOARD
(CHASSIS)
JL805
(CX5iP)
+
–
+
–
TB1701
0.6uH
L1802
0.6uH
L1801
0.6uH
L1702
0.6uH
L1701
1
2
3
4
4P
CN1701
CL1701
CL1702
CL1703
CL1704
R-
R+
L-
L+
SPEAKERS
L
R
SPEAKERS
SP BOARD
(Page 22)
(Page 25)
(Page 25)
(Page 22)
(Page 24)
(Page 22)
(Page 23)
(Page 25)
(Page 25)
(Page 24)
Click on the first or last page to see other HCD-CX4IP / HCD-CX5IP service manuals if exist.