Sony HCD-HX3 / HCD-HX5 / HCD-HX7 Service Manual ▷ View online
HCD-HX3/HX5/HX7
29
29
HCD-HX3/HX5/HX7
6-11. SCHEMATIC DIAGRAM – BLUETOOTH Section (HX5/HX7) –
•
See page 46 for IC Block Diagrams.
FB905
R901
R902
R903
R904
R905
R906
CN901
FB913
FB914
FB904
FB903
FB902
FB901
FB908
FB909
FB910
FB911
C921
C922
R941
R974
R973
R972
R907
R967
R943
R944
R949
R945
C945
R955
R957
C966
R948
IC901(1/2)
IC901(2/2)
C946
R946
C965
R947
R968
R942
R950
R963
R953
R951
C953
R956
R958
R952
C954
R964
R954
R921
R922
R925
R929
IC902(2/2)
R908
R971
R970
R969
C931
C923
R923
R909
R911
R910
R914
IC902(1/2)
C932
R924
R926
R930
C924
R928
R927
C925
C926
R931
R933
C929
R932
R934
C928
C902
R962
R960
R961
R959
D901
C971
C969
C901
IC903
C903
C904
C905
C957
FB907
FB906
R918
R917
R916
R915
D902
R936
R937
R900
R935
CN902
R938
R939
R940
R966
CN903
JR902
C908
C907
C927
C912
R965
C958
C941
C942
C951
C952
C930
C906
R913
IC904
CN904
C914
ANT901
0
100
100
100
100
100
100
15P
0
0
0
0
0
0
0
0
1 50V
1 50V
100
470
470
470
470
100k
100k
100k
1k
100k
22p
100k
1M
0.22
50V
47k
NJM14558V-
NJM14558V-
22p
100k
0.22
50V
47k
100k
100
1k
100k
47k
1k
1
50V
100k
1M
1k
1
50V
100k
47k
100
100
220
4.7k
NJM14558V-
470
470
470
470
470p
470p
220
2.2k
0
2.2k
0
NJM14558V-
470p
220
220
4.7k
470p
4.7k
4.7k
0.0047
0.0047
4.7k
4.7k
2.2
50V
50V
4.7k
4.7k
2.2
50V
50V
0.1
100
100
100
100
MC2838-T11
22p
22p
22
16V
XC6213B332MR
0.1
4.7
35V
35V
22p
22p
0
47k
47k
47k
47k
MC2838-T11
100
100
100
100
6P
100
100
100
100
6P
0
47
16V
47
16V
2.2
50V
50V
47
16V
100
22p
0.22
50V
0.22
50V
1
50V
1
50V
2.2
50V
50V
0.1
47k
BLUETOOTH MODULE
CXN1404-5ACL
2p
ROLE
TXD
CTS
RXD
RTS
R
T
S
T
X
D
R
X
D
C
T
S
TXD
RXD
RTS
CTS
ROLE
DGND
AVDD5V
VCC
UART_TXD
UART_RXD
UART_/RTS
UART_/CTS
GND
GND
VCC
SPI_MOSI
SPI_MISO
SPI_CLK
SPI_CSB
AOUTR
AGND
AOUTL
A.GND
BT_AV_ROLE
AINL
AINR
VIN
VSS
CE
NC
VOUT
G
N
D
A
-IN
_N
_R
A-IN
_
P_
R
A-IN_
N_
L
A-IN
_P_L
G
ND
A-O
U
T_N_R
A-OU
T_P_R
A
-O
U
T_N
_L
A-O
U
T_P
_L
G
ND
P
IO
-00
P
IO-0
1
P
IO
-0
3
PIO
-0
4
P
IO
-0
6
PIO-0
7
P
IO-08
PIO-09
PIO-10
P
IO-11
R
SV
G
N
D
P
IO
-05
PIO-0
2
G
ND
VD
D
VD
D
VD
D
/V
REF
SP
I_M
OS
I
SP
I_CL
K
SPI_M
IS
O
S
PI_C
SB
U
SB
_V
B
US
U
SB
_DP
US
B_
D
N
PCM
_CL
K
PCM
_SYNC
PCM
_IN
P
CM
_O
U
T
A
IO
-00
AIO
-01
A
IO
-02
AIO
-03
GND
DVDD5V
BT_TXD
BT_RESET
BT_RTS
BT_RXD
BT_CTS
+3.3V REGULATOR
MIX AMP
1
2
3
8
7
4
5
6
LINE AMP
(NC)
(NC)
U
A
R
T_C
TS
U
ART
_R
TS
U
AR
T_RX
D
UAR
T_TX
D
R
E
SET
PATTERN
ANTENNA
(FOR BLUETOOTH)
1
2
3
8
4
5
6
7
(Page 34)
HCD-HX3/HX5/HX7
30
30
HCD-HX3/HX5/HX7
6-12. PRINTED WIRING BOARDS – XM Section (HX7) –
•
See page 23 for Circuit Boards Location.
:Uses unleaded solder.
R020
C001
C002
C003
C004
C005
C006
C007
C008
C009
C010
C014
C015
C016
C017
C021
C022
C023
C024
C025
C041
C042
C043
C044
C051
C052
C053
IC051
IC001
Q001
R001
R002
R003
R004
R005
R006
R007
R008
R009
R010
R011
R012
R051
R052
IC041
R031
R032
R033
R034
R035
R036
R037
FB002
CN001
L002
L001
D011
K
K
A
A
A/K
K/A
D012
FB001
R014
R015
R016
J001
FB041
C061
C065
C055
C066
R065
R067
C067
R066
R055
C056
R056
R057
C057
C062
R017
R018
R019
C011
C012
C018
C019
X001
Q003
R021
C063
R024
R025
R026
R023
FB022
R022
FB021
C064
C360
CN317
IC309
D215
C359
E
1-869-541-
11
(11)
XM BOARD
(COMPONENT SIDE)
G
MAIN BOARD
CN314
1 3
4
6
1
4
XM
XM BOARD
(CONDUCTOR SIDE)
1-869-541-
11
(11)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
D
MAIN BOARD
CN316
XM REGULATOR BOARD
1-873-244-
1
3
1
3
11, 12, 21, 22
(11, 12, 21, 22)
•
Semiconductor
Location
Location
Ref. No. Location
D011
C-2
D012
D-2
D215
E-2
IC001
C-3
IC041
D-4
IC051
B-4
IC309
E-1
Q001
B-2
Q003
B-2
(Page 32)
(Page 32)
Ver. 1.1
HCD-HX3/HX5/HX7
31
31
HCD-HX3/HX5/HX7
6-13. SCHEMATIC DIAGRAM – XM Section (HX7) –
•
See page 41 for Waveforms.
•
See page 46 for IC Block Diagrams.
•
See page 53 for IC Pin Function Description.
R007
R008
D012
C001
R024
R025
R026
R021
R023
FB022
R022
FB021
IC051
C067
C052
R052
R066
C061
C006
C022
C021
R031
R012
R018
C004
R017
R016
R001
C005
R002
R037
C002
R034
C003
R035
R036
FB041
R055
R065
C065
C055
C009
C024
R006
R032
R033
C023
R009
R011
R010
C014
C015
L001
L002
C010
C025
C017
C016
R056
C053
C066
R005
R004
C042
C041
CN001
C008
C043
IC041
C064
R003
R051
C057
C056
C051
R014
C018
C019
C011
C012
R015
R020
C007
C062
D011
C063
C044
R057
R067
FB001
J001
R019
FB002
X001
IC001
Q001
Q003
10k
1k
MC2840
0.1
100
100
100
100
100
0
100
0
NJM4580MD
0.001
0.1
47k
2.2k
0
0.001
0.1
0.1
4.7k
100k
100
0.1
100
470
100k
0.1
100k
10k
0.1
47k
0.1
47k
10k
2.2k
2.2k
10
16V
10
16V
22
10V
0.1
100k
47k
47k
0.1
1k
100
100
22p
22p
22
10V
0.1
22p
22p
2.2k
4.7
50V
50V
0.001
100k
100k
0.1
22
10V
15P
0.1
10
16V
AK4384ET-E2
0.01
100k
47k
0.001
0.001
22
10V
100
10p
10p
10p
10p
2.2k
22k
0.1
0.01
MC2840
0.01
0.1
1k
1k
0
4P
100
0
45.158MHz
F2602E-01-TR
RT1N141C
NTJS3151P
MCLK
BICK
SDTI
LRCK
PDN
SMUTE/
CSN
ACKS/
CCLK
DIFO/
CDTI
DZFL
DZFR
VDD
VSS
VCOM
AOUTL
P/S
AOUTR
XM +3.3V
SC-D-IN
CDM-SEL (NC)
ERR-IRQ# (NC)
RST#
L-OUT
R-OUT
AGND
DGND
XM 5.4V
XM +5V
XM 5V POWER
+9V
DGND
GND
VCC
D-
D+
LSDP_TXRX
VSS
SC_XT_OUT
VDD
SC_RX_IN
VSS
CDM_SEL
VDD
ERR_IRQ#
VSS
RST#
VSS
VDD
VDD
VSS
VSS
VSS
OSC_OUT
VDD
OSC_IN
VSS
TEST
VSS
HSDP_DA
VDD
HSDP_CLK
VSS
HSDP_EN
VSS
I2S_CLK
VDD
I2S_LRCLK
VSS
I2S_OCLK
VSS
SAII_CLK
VDD
COMM_TX_P
COMM_TX_N
COMM_RX_N
COMM_RX_P
COMM_TX_EN
COMM_TX_DIG
I2S
_DA
SAII
_EN
_DA
SAII
SLAVE
_SEL
COMM_RX_DIG
(CHASSIS)
B+ SWITCH
LINE AMP
VCC
GND
D/A CONVERTER
XM RECEIVER
XM
SC-D-OUT
Q001,003
S
2.2
µ
H
2.2
µ
H
(Page
34)
HCD-HX3/HX5/HX7
32
32
HCD-HX3/HX5/HX7
6-14. PRINTED WIRING BOARD – MAIN Section –
•
See page 23 for Circuit Boards Location.
:Uses unleaded solder.
EP101
CN314
JW301
JW303
JW503
JW479
JW500
CN316
JW316
JW317
JW315
JW314
JW313
JW312
JW311
JW304
JW306
JW307
JW309
JW308
JW310
C213
C113
C114
C214
J301
JW320
JW321
JW322
JW474
JW324
JW323
C319
IC305
IC307
D206
D207
C308
JW330
JW329
JW328
JW327
JW326
JW361
JW360
JW359
JW358
D213
D220
D221
D211
D212
JW357
JW356
EP301
JW338
D203
JW117
CN321
CN306
CN305
JW340
JW339
CN304
JW335
JW336
IC306
JW331
JW332
D209
D205
JW334
C301
JW369
JW370
JW371
JW418
JW419
CN308
JW421
JW420
JW417
JW365
JW366
JW367
JW368
JW364
JW362
JW401
JW403
JW404
JW405
JW406
JW427
JW430
JW414
JW413
JW412
JW411
JW410
JW409
JW408
JW407
CN307
JW422
JW416
JW415
Q327
Q312
JW397
JW398
JW399
JW400
JW402
JW396
JW395
JW394
X301
X302
JW375
JW376
JW377
JW378
JW379
JW381
JW380
JW347
JW348
JW349
C317
JW341
CN318
C368
JW342
JW374
JW372
C253
C250
C251
C151
JW423
C152
C150
C254
JW424
C252
C106
Q305
C366
C111
C112
JW305
C107
C268
C269
C206
C260
C249
C149
C258
CN302
C247
C147
JW455
JW434
JW433
JW
432
C207
C212
JW436
JW442
JW441
JW440
JW439
JW438
JW450
C148
JW453
JW454
C248
C364
CN301
JW457
JW458
JW459
JW460
JW461
JW462
CN309
Q323
CN313
JW485
JW486
JW487
JW488
JW489
JW478
JW463
JW429
JW428
JW431
JW471
JW468
JW469
JW470
JW472
JW473
JW484
JW483
JW482
JW481
JW480
JW490
JW491
JW492
JW493
JW494
JW495
JW501
JW502
JW325
CN310
JW499
JW498
JW497
JW496
EP102
CN320
IC320
C305
JW426
JW465
JW363
JW466
JW467
JW437
JW446
JW445
JW444
JW443
JW447
JW464
JW448
JW449
JW451
JW452
JW475
JW476
JW477
JW456
JW435
JW389
JW387
JW388
JW390
JW391
JW392
JW393
JW385
JW386
JW384
JW383
JW382
JW302
JW354
JW355
JW344
JW343
JW373
C323
R426
JR309
R428
R431
IC318
JR344
R413
Q320
Q316
JR345
R415
JR332
IC321
C240
R414
Q317
D216
Q314
R425
R427
Q315
R416
JR343
JR342
R391
Q308
Q309
R393
R394
R121
R122
R124
R119
R219
JR116
R129
R358
R243
R359
R354
R355
JR308
R356
R357
R230
R130
C318
C302
C307
C315
IC308
C303
JR347
R421
C337
C304
C348
R422
R423
C353
R419
JR325
JR324
R491
JR316
R322
R319
JR323
JR351
R333
C370
JR349
JR350
JR315
R103
R203
JR348
JR327
JR106
JR107
IC311
JR105
D210
R352
JR104
R400
R301
Q321
R306
R320
R417
R316
C312
R321
JR326
IC312
R408
Q330
R347
R346
R341
Q329
R385
Q326
C401
R420
C403
Q325
Q313
R396
R318
R418
JR322
C311
C310
R309
R305
R303
R302
R304
D217
R402
C402
Q301
C404
R401
R412
R380
R398
R399
R311
R313
C316
IC301
R390
R392
R389
R386
R387
R388
R489
R377
R381
R481
R483
R374
R482
R382
R383
JR303
C365
IC302
JR115
R224
R229
IC303
R221
R120
R220
JR306
R234
R235
JR341
R135
R134
JR102
Q311
D219
D218
R384
C321
R108
JR301
R207
R208
R435
R214
R212
R112
R114
R127
R113
R111
R115
R213
JR112
R259
R260
C266
C264
C263
C265
R107
JR331
R452
R453
R257
R258
IC304
R370
R375
R373
JR314
R376
R378
R202
JR311
R226
JR307
JR310
R128
R123
Q328
JR101
R228
R109
R110
Q307
C265
JR312
R372
R371
R366
R467
R363
R461
C362
R367
R466
R368
R369
R468
R469
R365
R361
R360
R101
R102
R201
R131
R231
R126
IC315
Q306
R215
R216
R118
R218
JR305
JR304
R116
R117
R217
R211
IC316
IC317
C363
Q304
Q303
R209
R210
IC310
JR313
R232
R133
R233
R132
R106
R105
R205
R206
R248
R250
R249
JR320
R451
R351
JR321
R349
R348
R331
Q324
Q302
R251
R332
R446
R441
R450
JR319
R350
R432
R434
R433
R328
C371
JR317
JR354 JR353
JR329
JR352
R338
JR110
JR111
R323
R324
R326
R325
C372
IC313
JR328
JR108
R335
R327
R336
R337
JR318
JR302
R339
R334
R342
R343
R340
R344
R345
C355
C322
JR346
JR330
R405
R406
R407
C306
D209
(CHASSIS)
(CHASSIS)
E
E
E
E
E
E
E
E
E
E
E
1
1
9
3
6
4
1
3
6
4
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
1
100
30
31
50
51
80
81
A
CD BOARD
CN201 (HX7)
CN203 (HX3/HX5)
CN201 (HX7)
CN203 (HX3/HX5)
E
USB POWER
BOARD
CN322
J
SWITCHING POWER
BOARD
CN604
K
SUB POWER
BOARD
CN602
C
USB BOARD
CN905
L1
AMP BOARD
CN700
L2
AMP BOARD
CN700
G
XM BOARD
CN001
D
XM REGULATOR
BOARD
CN317
M
SWITCHING POWER
BOARD
CN32
H
FRONT PANEL
BOARD
F
BT BOARD
CN901
B
MOTOR
BOARD
CN001
N
HEADPHONE
BOARD
CN903
(CHASSIS)
MAIN BOARD
1-873-240-
11, 12
(11, 12)
1
1
4
8
5
3
1
3
1
3
1
3
1
3
1
2
1
2
25
24
18
19
2
1
1
4
1
1
2
3
5
2
4
1
3
5
4
6
8
7
(HX3/HX5)
(HX7)
(HX3: AEP/HX5: AEP, UK)
(HX5/HX7)
6
7
8
3
4
5
1
2
(FRONT VIEW)
SIRIUS
(HX7)
(HX7)
(HX5)
(HX3/HX5)
(HX3/HX7)
(HX5)
(HX3/HX5)
(HX3/HX5)
(HX3/HX5)
(HX7)
(HX7)
(HX7)
(HX3)
(HX3)
(HX3)
(HX3)
(HX3)
(HX7)
(HX3: AEP/HX5: AEP, UK)
(HX3: AEP/HX5: AEP, UK)
HX3: AEP/
HX5: AEP, UK
HX3: CND/
HX5: CND, AUS
KR/HX7
(HX3/HX5)
(HX3/HX5)
(HX3/HX5)
(HX3/HX5)
HX3: CND/
HX5: CND, AEP,
UK/HX7
HX3: CND/
HX5: CND, AUS,
KR/HX7
(HX3/HX5)
(HX5/HX7)
(HX5/HX7)
(HX5/HX7)
(HX5/HX7)
HX3: CND/
HX5: CND, AUS
KR/HX7
(HX5/HX7)
(NC)
(HX7)
(HX7)
(HX3)
(HX5/HX7)
(HX5/HX7)
TUNER (FM/AM)
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM75
Ω
COAXIAL
ANTENNA
AM
1
3
3
5
4
(HX7)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
(HX3: CND/HX5: CND, AUS, KR)
(HX3: AEP/HX5: AEP, UK/HX7)
•
Semiconductor
Location
Location
Ref. No. Location
D203
H-2
D205
G-3
D206
G-3
D207
G-3
D209
G-3
D210
F-4
D211
E-4
D212
E-4
D213
E-4
D216
D-3
D217
D-5
D218
C-6
D219
C-6
D220
E-3
D221
E-3
IC301
E-6
IC302
D-5
IC303
C-4
IC304
C-7
IC305
F-2
IC306
H-2
IC307
G-2
IC308
F-3
IC310
D-9
IC311
F-4
IC312
G-6
IC313
G-7
IC315
C-9
IC316
C-9
IC317
B-9
IC318
C-2
IC320
G-9
IC321
D-2
Q301
D-5
Q302
F-9
Q303
D-9
Q304
C-9
Q305
B-8
Q306
C-9
Q307
C-8
Q308
C-3
Q309
C-3
Q311
C-5
Q312
E-4
Q313
E-5
Q314
D-2
Q315
D-2
Q316
D-2
Q317
D-2
Q320
C-2
Q321
F-5
Q323
F-8
Q324
F-9
Q325
E-4
Q326
E-4
Q327
E-4
Q328
D-9
Q329
E-4
Q330
F-4
(Page 30)
(Page 30)
(Page 44)
(Page 26)
(Page 44)
(Page 44)
(Page 24)
(Page 26)
(Page 36)
(Page 38)
(Page 24)
(Page
28)
(Page
40)
(Page 42)
Ver. 1.1
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