Sony CMT-LX10R / HCD-LX10R Service Manual ▷ View online
HCD-LX10R
HCD-LX10R
17
17
5-5. SCHEMATIC DIAGRAM - CD Board -
• See page 28 for waveform. • See page 28 for IC Block Diagram. • See page 32 for IC Pin Function Description.
IC B/D
K
USB
BOARD
CN906
2
1
IC B/D
R154
R153
C201
R304
R201
R110
R303
R203
R204
R205
R206
R207
R208
R209
R210
R219
R223
R222
R221
R218
R112
R202
R211
Q301
R301
C202
R157
TP122 (RFEQO)
TP124 (VC)
R156
CN301
R101
C401
R415
R102
R128
R129
R143
R142
R139
R114
R140
R151
R220
R150
IC101
R105
R106
IC201
X102
C301
C307
C309
C100
C138
C153
C151
C204
C130
C128
C113
C127
C126
C103
C102
C120
C118
C117
C101
C124
C125
R145
R146
R147
R148
R149
C149
C105
C143
C146
C145
C148
C104
C405
C404
C403
C205
C116
C133
C110
R119
R111
C115
R155
C109
C132
R104
C123
C122
C139
C150
R136 R135
R134
C112
C108
R118
C136
C107
R130
R144
C144
C147
C140
C137
C141
C142
C106
R302
C306
C303
C302
R405
R402
R408
R414
C207
C152
C206
IC401
SP-
SP+
SPIN
M-MUTE
1M
1M
100
10V
2.2
0
10k
2.2
100
100
100
100
100
100
100
100
100k
100k
100k
100k
100k
100
0
100
2SA2119K
100k
100
10V
10V
100
100
16P
220
220
10V
47k
10k
470k
1k
47k
22k
47k
10k
0
0
100k
0
TK63115SCL-G@GT
0.1
1
0.001
0.1
470p
0.1
2200p
0.1
0.1
0.0022
0.1
0.1
0.1
0.01
0.01
0.022
C119
0.022
0.022
0.1
0.0047
0.0047
0
0
0
0
0
22p
0.1
0.01
470p
0.01
47p
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
100
22
6.3V
47
0.1
0.1
0
470p
470p
0.01
0.001
22k
470k
1M
0.1
0.1
47p
0.1
4.7k
22k
0.1
0.1
0.01
0.01
0.0022
0.1
100
10V
0
100
10V
10V
10
10
10k
2.2k
R162
4.7k
R163
10k
2.2k
4.7k
1
2200p
1
BA5826HFP-E2
SP-
SP+
SL+
SL-
1M
1k
16.934MHz
TC94A70FG-101
5p
5p
100k
IC101
CD-MP3 PROCESSOR
IC401
COIL/MOTOR DRIVER
IC201
+1.5V REGULATOR
SP-
SP+
SL+
SL-
M401
(SPINDLE)
M402
(SLED)
AUTOMATIC POWER
CONTROL
S201
(LIMIT)
SLIN
(SLIN)
SL-
SL+
RESET_T
T-
T+
(TIN)
TIN
F-
F+
(FIN)
FIN
OPTICAL
PICK-UP
BLOCK
(KSM-215CFP)
M
M
RFZI
FEO
TEO
FOO
TRO
TEZI
VCOI
FGIN
IN_SW
/DFCT
ROUT
LOUT
PIO1/ST_REQ
REQ
AOUT2
ST_REQ/CKO
GATE
BCKO
LRCKO
BCKI
LRCKI
PDO
LPFO
SLCO
RFI
RFRPI
RFEQO
VRO
RESIN
VMDIR
RFI
RFRPI
RFEQO
VRO
RESIN
VMDIR
AGCI
RFO
RFO
LDO
MDI
MDI
R166
0
R164
15k
R165
10k
CLK
GATE
ST_REQ
A-IN
BCK-IN
LRCK-IN
M-MUTE
MGND
VM (7V)
DVDD (3.3V)
D-OUT
DGND
SBSY
REQ
GATE
ST_REQ
A-IN
BCK-IN
LRCK-IN
M-MUTE
MGND
VM (7V)
DVDD (3.3V)
D-OUT
DGND
SBSY
REQ
BUCK
BUS3
BUS2
BUS1
BUS0
BUS3
BUS2
BUS1
BUS0
AGND
DACGND
AVDD (3.3V)
L-OUT
R-OUT
CCE
DATA
R224
100
R108
R109
100
R212
CN202
100
R213
100
R214
100
R216 100
27P
RST
R121
100
C212
100k
C217
100k
(Page 19)
HCD-LX10R
HCD-LX10R
18
18
5-6. PRINTED WIRING BOARDS - USB Section -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
1
7
2
6
1
2
27
26
1
2
27
26
EP901
Q301
R902 R903
R904
R905
R906
R907
R913
R915
R917
R919
CN903
CN901
R920
R921
R922
CN906
CN907
R928
C902
C903
C904
R941
C905
R942
C906
R943
R944
R945
R947
X901
C913
C914
C915
C916
C922
C923
R970
R971
R972
R973
R974
R975
R977
R978
C361
C363
R982
R984
R988
E
R990
R991
R992
IC921
TP900
TP903
TP904
TP906
TP907
TP908
TP909
TP910
TP911
TP912
TP913
TP914
TP915
TP916
TP917
TP918
TP919
TP921
TP922 TP923
TP924 TP925
TP926 TP927
TP928
TP929
TP930
TP933
TP934
TP935
TP936
TP937 TP938
TP939
TP940
TP941
TP942
TP949
TP950
TP951
TP952
TP953
TP954
TP955
TP956 TP957
TP963
TP964
TP965
TP966
TP967
TP968
TP969
R304
R305
R306
R307
R308 R309
R310
W901
R312
R901
R916
R923
R924
R925
R926
R932
R933
R934
R937
R938
R361
C901
R362
C907
C908
C909
R949
C910 C912
R951
R952
R953
R954
C918
R955
R956
R957
R958
R959
C920
C921
R960
R961
R962
R963
R964
R965
R966
R976
R979
C362
R981
R983
R985
R986
R989
IC301
IC302
IC303
1
1
7
14
8
1
44
1
1
3
5
4
25
26
50
51
75
76
100
1
23
22
7
14
8
8
16
9
D903
D904
IC901
IC915
D972
D973
D974
J971
(USB)
D975
R971
4
1
C972
1
2
7
6
W923
CNS971
C973
A
PANEL
BOARD
CNS413
K
CD
BOARD
CN202
L
PANEL
BOARD
CNA421
USB BOARD
(COMPONENT SIDE)
USB BOARD
(CONDUCTOR SIDE)
USB-JACK BOARD
1-878-863-
11
(11)
1-878-863-
11
(11)
1-878-858-
11
(11)
(CHASSIS)
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
(Page 16)
(Page 24)
(Page 24)
HCD-LX10R
HCD-LX10R
19
19
5-7. SCHEMATIC DIAGRAM - USB Section -
• See page 28 for waveforms. • See page 28 for IC Block Diagrams. • See page 32 for IC Pin Function Description.
BOARD
K
CD
CN202
BOARD
CNS413
A
PANEL
BOARD
CNA421
L
PANEL
IC B/D
IC B/D
11
IC B/D
IC B/D
0
0
0
0
0
0
0
0
0.2
0.2
3.1
3.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
3.1
3.1
3.1
0
3.1
0
0
0
0
0
0
0
3.1
3.1
2.9
2.9
2.9
2.9
3.1
3.1
3.1
3.1
2.9
2.9
2.9
2.9
3.1
0
2.9
2.9
3.1
2.9
3.1
3.1
2.9
3.1
3.1
2.9
2.9
2.9
2.9
0
0
0
0
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
0
0
0
0
0
3.1
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
3.1
3.1
0
0
0
0
0
0
0
3.1
3.1
3.1
3.1
1.6
3.1
3.1
3.1
3.1
3.1
3.1
1.4
3.1
1.6
0
0
0
0
2.9
2.9
2.9
2.9
3.1
3.1
3.1
3.1
3.1
3.1
3.1
0.1
3.1
0
3.1
3.1
3.1
3.1
3.1
3.1
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
5
5
3.1
3
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC157FT(EKJ)
IC303
SELECT
1A
1B
1Y
2A
2B
2Y
GND
3Y
3B
3A
4Y
4B
4A
ST
VCC
14
13
12
11
10
9
8
7
1
2
3
4
5
6
TC74HC4066AFT(EL)
IC302
GND
VCC
10k
R362
14
13
12
11
10
9
8
7
1
2
3
4
5
6
TC74HC4066AFT(EL)
IC301
GND
VCC
10k
R361
0.1
C363
0.1
C362
0.1
C361
22p
C910
0.1
C916
0
R916
TP907
16V
10
C904
TP903
27
R924
16V
10
C902
100
R919
27
R923
0.1
C907
0.1
C906
10k
R920
4.7k
R903
16V
10
C903
0.1
C921
15k
R925
10k
R901
0.1
C901
100k
R921
4.7k
R907
0
R928
0.1
C908
4.7k
R906
4.7k
R902
0.1
C905
4.7k
R904
15k
R926
4.7k
R905
0
R933
1
44
43
42
41
40
39
38
2
3
4
5
6
7
37
36
35
34
33
8
9
10
11
12
32
31
30
29
28
27
13
14
15
16
17
18
19
26
25
24
23
20
21
22
IS61LV6416-10TLT
IC921
A15
A14
A13
A12
A11
CE
I/O0
I/O1
I/O2
I/O3
VDD
GND
I/O4
I/O5
I/O6
I/O7
WE
A10
A9
A8
A7
NC
NC
A6
A5
A4
A3
NC
I/O8
I/O9
I/O10
I/O11
VDD
GND
I/O12
I/O13
I/O14
I/O15
CB
UB
OE
A2
A1
A0
TP904
0.1
C914
0.1
C915
TP908
0
R917
100
R986
100
R985
100
R983
100
R981
100
R932
100
R979
100
R978
100
R977
100
R938
100
R937
100
R976
4.7k
R949
10k
R934
4.7k
R947
4.7k
R945
22p
C909
100k
R944
100k
R943
100k
R942
100k
R941
TP914
TP915
100k
R922
0.1
C920
10k
R991
10k
R988
2SC3052EF-T1-LEF
Q301
100
R304
100
R309
100
R306
100
R310
100
R308
100
R305
100
R307
100k
R312
100
R972
100
R974
100
R973
100
R971
100
R975
100
R970
100
R982
100
R984
TP916
TP917
TP919
TP921
TP922
TP923
TP924
TP925
TP927
TP926
TP928
TP929
TP930
TP918
TP933
TP934
TP935
TP936
TP937
TP938
TP938
TP939
TP940
TP940
TP941
TP942
TP942
TP949
TP950
TP951
TP952
TP953
TP954
TP955
TP963
TP969
TP906
TP912
TP911
TP910
TP909
TP913
5
4
3
2
1
R5523N001B-TR-F
IC915
EN
GND
FLG
IN
OUT
R915
10k
100k
R913
0
R989
0
R990
C918
0.1
C912 10p
9MHz
X901
0.1
C913
0.1
C922
1
2
3
4
5
6
7
7P
CN903
GND
GND
GND
D+
D-
VBUS
VBUS
6
5
4
3
2
NC
USB-SI
USB-SO
USB-DI
USB-DO
1
SEL1
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27P
CN907
USB-RST
M_MUTE
MGND
VM (7V)
DVDD (3.3V)
D_OUT
DGND
SBSY
REQ
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
RST
AGND
LOUT
DAC_GND
ROUT
AVDD (3.3V)
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
27P
CN906
1
2
2P
CN901
VBUS_5V
PGND
47
R951
47
R952
47
R953
47
R954
47
R955
47
R956
47
R957
47
R958
47
R959
47
R960
47
R961
47
R962
47
R963
47
R964
47
R965
47
R966
TP900
C923
1
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
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
92CD28AFG-7AC9 (M
IC901
USB-RST
I-USB-DI
INT1
INT2
INT3
DVCC3B
XT1
XT2
PWE
DVSS1B
DVCC1B
RVOUT1
RVIN
RVIN
RVOUT2
DVCC1A
DVSS1A
D0
D1
D2
D3
D4
D5
D6
D7
DVSS
DVCC
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
DVSS
DVCC3A
A8
A9
A10
A11
A12
A13
A14
A15
A16
BUS0-U
BUS1-U
BUS2-U
BUS3-U
BUCK-U
CCE-U
A23
DVSS
DVCC3A
RD
SRWR
SRLLB
SRLUB
TA0IN
BOOT
SRAM-CS
LRCK
AM1
X2
DVSS
X1
DVCC3A
USBOC
USBPON
D+
D-
AM0
X1USB
DVSS
O-USB-DO
DATA
CLK
O-USB-SO
I-USB-SI
SPCLK
SO0
SI0
BCK
A-IN
GATE
DVCC3A
REQ-U
ST-REQ
PG1
PG0
DVSS
MAZ8051GMLS0
D904
MAZ8051GMLS0
D903
UDZW-TE17-5.6B
D972
UDZW-TE17-5.6B
D974
4P
J971
1
2
3
4
1
2
3
4
5
6
7
7P
CNS971
VBUS
VBUS
D-
D+
GND
GND
GND
E
W923
BUS2-Z
BUS1
BUS0
CCE-U
BUS0-U
BUS1-U
BUS2-U
CCE-Z
BUS3-U
REQ
CCE
BUS0-Z
BUCK
BUS1-Z
D7
A7
D6
LB
A8
UB
A1
RD
A9
A4
A5
A5
A8
WR
SRAM-CS
A4
A12
A13
BCK
A3
REQ-U
A14
A15
D5
A16
GATE
A2
D4
A9
D3
A12
A10
A1
D2
A11
A7
D1
A11
D0
A6
A3
A2
DATA
A10
A6
LRCK
CLK
I-USB-DI
I-USB-SI-RXD
A-IN
GATE
REQ
ST-REQ
USB-RST
O-USB-DO
D8
D9
D10
D11
D12
D13
D15
D14
BUS3
BUS2
BUCK-Z
I-USB-DI
I-USB-SI-RXD
LRCK
BUS0-Z
BUS1-Z
BUS2-Z
BUS3-Z
BUCK-Z
CCE-Z
REQ-Z
BUS3-U
BUS0-U
BUS2-U
BUS1-U
BUCK-U
CCE-U
BCK
O-USB-SO-TXD
O-USB-DO
SEL-U
REQ-U
BUS3-Z
BUCK-U
D8
D9
D10
D11
D12
D13
D14
D15
D7
D6
D5
D4
D3
D2
D1
D0
A13
A14
A15
A16
DATA
CLK
ST-REQ
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
USB-RST
A-IN
REQ-Z
SEL-U
RD
WR
LB
UB
SRAM-CS
O-USB-SO-TXD
UDZW-TE17-5.6B
D973
UDZW-TE17-5.6B
D975
S-RAM
IC921
USB CONTROLLER
IC901
VBUS POWER
IC915
BUS SWITCH
IC301
BUS SWITCH
IC302
DATA SELECTOR
IC303
W901
EP901
(CHASSIS)
(CHASSIS)
USB BOARD
INVERTER
ON/OFF SWITCH
D-
(CHASSIS)
VBUS
USB-JACK BOARD
GND
(USB)
D+
B
K
20
8
E
7
12
2
1
9
A
F
21
15
6
I
18
14
G
10
C
3
4
16
D
13
17
19
J
H
5
11
CLK
GATE
ST-REQ
A-IN
BCK-IN
LRCK-IN
M_MUTE
MGND
VM (7V)
DVDD (3.3V)
D_OUT
DGND
SBSY
REQ
BUCK
BUS3
BUS2
BUS1
BUS0
AGND
DAC_GND
AVDD (3.3V)
LOUT
ROUT
CCE
DATA
RST
6.3V
47
C973
1
C972
0
R971
1k
R992
(Page 25)
(Page 17)
(Page 25)
HCD-LX10R
HCD-LX10R
20
20
5-8. PRINTED WIRING BOARDS - MAIN Section -
•
: Uses unleaded solder.
• See page 15 for Circuit Boards Location.
16
17
2
1
3
1
1
3
1
3
O
I
5
1
1
13
1
3
CNA101
CNS211
L851
L852
J351
CNS251
X801
C818
C243
C244
C245
C246
C247
C248
JW801
JW802
JW803
JW804
JW805
JW806 JW807
JW808
JW809
IC202
JW810
JW811
JW812
JW813
JW814
JW815
JW816
JW817
JW818
JW819
JW820
JW821
JW822
JW823
JW824
JW825
JW826
JW827
JW828
W301
W302
J802
CF801
CF803
CF805
C101
C102
CNS351
C321
C322
JW101
JW102
JW103
JW104
JW105
JW107
JW108
JW109
C353
C354
D101
C162
D102
D105
D103
JW110
D104
D106
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
JW120
JW121
JW122
JW124
JW125
JW126
JW127
JW128
JW123
JW129
JW130
JW131
JW132
JW106
JW133
JW134
JW135
JW136
JW137
JW138
JW139
IC301
JW140
JW141
JW142
JW143
JW144
JW145
JW146
JW147
JW148
JW149
L803
L804
L805
L806
JW150
JW151
JW152
JW153
JW154
JW155
JW156
JW158
JW159
JW160
JW161
JW162
JW163
JW165
JW166
B E
B E
B E
1
14
15
28
36
18
1
19
B
E
E
B
E
D D G
S
D
D
B E
B
E
B
E
B
E
B E
B E
BE
B E
B
E
D171
R213
R214
R802
R803
R805
R806
R807
R808
D191
R809
D192
D193
R233
R234
JR804
R811
R813
R815
R816
R817
R817
R818
C201
R819
C202
C203
C204
C205
C206
C207
C208
R820
C209
R821
R822
R823
R824
R825
R826
C210
C211
R829
C212
R831
R836
R837
R838
R839
R261
C801
R262
C802
C803
C804
R840
C805
R841
C806
R842
C807
R844
C809
R845
R846
R847
JR883
R848
R849
C810
C811
C812
R850
C814
C815
R851
C816
C817
R853
R854
C819
C820
C821
C822
C823
C824
C825
C826
R863
C827
C828
C829
R866
C830
C255
C831
C256
C832
C257
C253
C833
C835
C836
C838
C839
R877
R878
C840
C843
C846
R883
R884
C851
C853
C854
C855
C856
Q128
Q129
IC201
D802
D803
D805
G1
G2
G3
D807
G4
JR801
G5
JR802
G6
JR803
JR805
C870
C871
D812
C873
C874
C875
IC801
Q161
R101
Q162
R102
R103
Q164
R104
Q165
R105
R106
R107
R108
R109
R301
R302
R303
R110
R304
Q171
Q170
R305
Q172
R306
Q173
R307
Q174
R308
Q175
R309
D851
R311
R312
R313
R314
VT001
R126
R127
R128
R129
R130
Q191
R137
CNA102
C103
C104
R144
R145
R146
R147
R148
R149
C301
C302
C303
R340
C304
C305
C306
C307
JR881
JR882
C310
C311
C312
C313
C314
R160
R161
C125
R163
R164
R165
R166
R167
R168
R169
R171
R365
R172
R173
R174
R175
R177
R178
R179
R180
R183
R184
R191
R192
R193
R194
R195
R196
R197
C350
C351
C352
C161
C163
JR101
JR102
JR103
JR104
C171
C172
C173
C175
D121
D122
Q801
Q802
Q803
R201
R202
R203
R204
C847
C848
B
E
1
3
Q951
CNS951
R941
B
PANEL
BOARD
CNS401
1
3
F
AU-JACK
BOARD
CNA901
G
HP-JACK BOARD
CNA921
1-878-851-
21
(21)
MAIN BOARD
(VT)
TP
(TUNER OUT L-ch)
(GND)
TP
(TUNER OUT R-ch)
ANTENNA
FM/AM
O
I
O
I
–
–
+
+
L
R
SPEAKER
IMPEDANCE
USE 4
:
J
PT-AC
BOARD
CNS002
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
(EXCEPT AEP)
1-880-171-
21
(21)
REG-TR BOARD
1
4
8
5
(SP, AUS)
(E2, MX, AR)
(SP, AUS)
(E2, MX, AR)
(SP, AUS)
(E2, MX, AR)
(Page 24)
(Page 26)
(Page 26)
(Page 26)
Click on the first or last page to see other CMT-LX10R / HCD-LX10R service manuals if exist.