Sony HCD-MX500I / HCD-MX550I Service Manual ▷ View online
HCD-MX500i/MX550i
HCD-MX500i/MX550i
29
29
C
MAIN
(2/4)
BOARD
CN408
D
MAIN
(2/4)
BOARD
CN415
A
MAIN
(2/4)
BOARD
CN413
B
USB
CN315
BOARD
3
BOARD
12
BD96/BD96U
(1/2)
IC B/D
BOARD
(1/2)
BD96/BD96U
13
IC B/D
IC B/D
IC B/D
11
BOARD
BD96/BD96U
(1/2)
0
3.3
0
0
3.3
3.3
3.3
0
0
0
0
3.3
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
3.3
3.3
0
3.3
0
0
0
0
3.3
0
0
3.3
0
3.3
0
0
0
0
0
0
0
3.3
0
3.3
3.3
3.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
3.3
0.1
0.3
3.3
0.3
0.1
0.3
0.1
0.3
0.1
3.3
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.1
0
0
3.1
3.3
0
0
0
0
0
3.3
3.3
3.3
0
0
0
0
3.3
3.3
3.3
3.3
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.1
0.1
0.1
3.3
0.1
1.4
1.6
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
0
0
0
0
0
0
5.1
3.3
5.1
3.3
92CD28AFG-7FU8 (M
IC401
1
USB-RST
2
I-USB-DI
3
INT1
4
INT2
5
INT3
6
DVCC3B
7
XT1
8
XT2
9
PWE
10
DVSS1B
11
DVCC1B
12
RVOUT1
13
RVIN
14
RVIN
15
RVOUT2
16
DVCC1A
17
DVSS1A
18
D0
19
D1
20
D2
21
D3
22
D4
23
D5
24
D6
25
D7
26
DVSS
27
DVCC3A
28
D8
29
D9
30
D10
31
D11
32
D12
33
D13
34
D14
35
D15
36
A0
37
A1
38
A2
39
A3
40
A4
41
A5
42
A6
43
A7
44
DVSS
45
DVCC3A
46
A8
47
A9
48
A10
49
A11
50
A12
51
A13
52
A14
53
A15
54
A16
55
BUS0-U
56
BUS1-U
57
BUS2-U
58
BUS3-U
59
BUCK-U
60
CCE-U
61
A23
62
DVSS
63
DVCC3A
64
RD
65
SRWR
66
SRLLB
67
SRLUB
68
TA0IN
69
BOOT
70
SRAM-CS
71
LRCK
72
AM1
73
X2
74
DVSS
75
X1
76 DVCC3A
77 USBOC
78 USBPON
79 D+
80 D-
81 AM0
82 X1USB
83 DVSS
84 O-USB-D0
85 DATA
86 CLK
87 O-USB-SO
88 I-USB-SI
89 SPCLK
90 SO0
91 SI0
92 BCK
93 A-IN
94 GATE
95 DVCC3A
96 REQ-U
97 ST-REQ
98 PG1
99 PG0
100 DVSS
44
38
39
40
41
42
43
7
6
5
4
3
2
1
37
36
35
34
33
32
8
9
10
11
28
29
30
31
17
16
15
14
13
12
27
26
25
24
23
22
21
20
19
18
CY7C1021CV33-10ZXIT
IC402
A15
A14
A13
A12
A11
CE
I/O0
I/O1
I/O2
I/O3
VCC
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
VCC
GND
I/O12
I/O13
I/O14
I/O15
LB
UB
OE
A2
A1
A0
9MHz
X401
TC74VHC157FT(EKJ)
IC405
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
9
3Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
TC74HC4066AFT(EL)
IC403
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
TC74HC4066AFT(EL)
IC404
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
RT1N141C-TP-1
Q401
0.1
C422
0.1
C423
DZ2J036M0L
D401
DZ2J036M0L
D403
R475
0
R476
0
R473
0
R472
0
R474
0
1
2
3
4
4P
CN402
VBUS_GND
D+
D-
VBUS_VCC
5P
CN401
1
VM7V
2
MGND
3
USB5V
4
DGND
5
DGND
E
ET501
E
ET504
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
CN501
AVDD5V
AVDD3.3V
R-ch
DACGND
L-ch
AGND
RST-Z
BUS0
BUS1
BUS2
BUS3
BUSCK
CCE
REQ
SBSY
M-MUTE
DVDD-Z
DGND
DVDD-EVER3.3V
DVDD-B
BUS_SEL
DGND
DO
DI
USB-SO
USB-SI
USB-RST
1
2
3
4
5
6
7
7P
CN403
BOOT
AM0
TXD
RXD
RESET
GND
VCC
VM
MGND
DGND
DVDD-Z
AVDD5V
AVDD3.3V
DACGND
AGND
L-OUT
R-OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN502
CL522
CL521
CL520
CL519
CL518
CL516
CL514
CL513
CL512
CL511
CL510
CL509
CL508
CL507
CL506
CL505
CL503
CL501
CL502
CL504
CL515
CL406
CL407
CL408
CL409
CL401
CL402
CL403
CL404
CL405
0
R503
0
R502
0
R501
0
R515
CL410
CL411
CL412
CL413
CL414
CL415
CL416
0
R459
BD2220G-TR
IC406
1
VIN
2
GND
3
EN
4
OC
5
VOUT
CL417
27
R414
100
R442
27
R413
10k
R440
10k
R441
0
R410
10k
R409
100
R444
10k
R407
100
R443
4.7k
R411
4.7k
R412
15k
R404
15k
R403
100k
R481
0.1
C438
C434
1000p
0.1
C404
0.1
C405
10k
R480
0.1
C403
100
R458
100
R457
100
R447
100
R446
100
R448
100
R445
100k
R436
100k
R434
100k
R438
100k
R432
0.1
C412
C435
1000p
0
R419
4.7k
R431
4.7k
R430
4.7k
R437
100
R420
10k
R422
4.7k
R439
100k
R425
4.7k
R435
4.7k
R433
0.1
C421
0.1
C420
47
R449
47
R456
47
R455
47
R451
47
R454
47
R453
47
R452
47
R450
47
R464
47
R465
47
R466
47
R463
R467
47
R468
47
47
R469
47
R470
10V
100
C513
0.1
C514
100
R416
22p
C406
33p
C407
R478
0
R477
0
0.1
C426
0.1
C424
0.1
C425
10k
R471
100
R520
100
R506
100
R512
100
R519
100
R509
100
R507
100
R511
100
R508
100
R518
100
R521
100
R516
100
R510
C521
0.1
0.1
C504
10V
100
C501
0.1
C506
0.1
C505
10V
100
C502
10V
100
C503
0.1
C413
0.1
C409
100
R513
100
R514
0.1
C411
0.1
C414
16V
10
C415
16V
10
C410
0.1
C408
4.7k
R421
10k
R415
100
R418
C515
0.1
100k
R408
1
C437
1k
R479
0.1
C436
C536
1
2200p
C507
2200p
C508
100
R504
100
R505
C518
0.1
0
R401
0
R402
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A15
A14
A13
A12
A11
SRAM-CS
WR
A10
A9
A8
A7
A6
A5
A4
A3
LB
UB
RD
A2
A1
A0
D7
D3
D2
D1
D0
D4
D5
D6
D8
D9
D10
D11
D12
D13
D14
D15
A12
A13
A14
A15
DATA
CLK
ST_REQ
DO-B
DI-B
REQ-B
BUS0-B
BUS1-B
BUS3-B
BUS2-B
BUS2-Z
BUS2-Z
BUS3-Z
BUS3-Z
BUS1-Z
BUS1-Z
BUS0-Z
BUS2
BUS0
BUS0-Z
CCE
CCE-Z
BUCK
BUCK-Z
REQ
BUS1
RST-B
SRAM-CS
RXD-B
TXD-B
REQ-B
BOOT
AM0
TXD-B
RXD-B
RST-B
RXD-B
TXD-B
DI-B
DO-B
BUS_SEL
M-MUTE
SBSY
REQ
CCE
BUCK
BUS3
BUS2
BUS1
BUS0
BOOT
AIN
GATE
BUS0-B
BUS1-B
BUS2-B
BUS3-B
BUCK-B
CCE-B
BCK
AM0
LRCK
CCE-B
BUCK-B
REQ-Z
BUS3
BUS_SEL
RST-B
UB
WR
LB
RD
RST-Z
C512
0.1
USB CONTROLLER
IC401
S-RAM
IC402
DATA SELECTOR
IC405
BUS SWITCH
IC404
DVDD-EVER3.3V
DGND
DVDD-Z
M-MUTE
SBSY
REQ
CCE
BUSCK
BUS3
BUS2
BUS1
BUS0
AVDD3.3V
RST-Z
DACGND
R-ch
AVDD5V
AGND
L-ch
IC406
VBUS POWER
(CHASSIS)
(CHASSIS)
(US, CND)
BD96 BOARD
(EXCEPT US, CND)
(2/2)
BD96U BOARD (2/2)
ON/OFF SWITCH
(NC)
INVERTER
IC403
BUS SWITCH
1
2
(US, CND)
(US, CND)
(US, CND)
(US, CND)
(EXCEPT US, CND)
(US, CND)
(EXCEPT US, CND)
E
11
J
3
K
D
F
14
15
21
M
L
8
G
7
18
N
I
13
A
10
9
C
19
4
H
16
17
2
6
B
5
1
12
20
5-8. SCHEMATIC DIAGRAM - BD96/BD96U Board (2/2) -
•
See page 30 for Waveforms.
• See page 44 for IC Block Diagrams. • See page 49 for IC Pin Function Description.
(Page 28)
(Page 35)
(Page 39)
(Page 28)
(Page 28)
(Page
35)
(Page
35)
Ver. 1.2
HCD-MX500i/MX550i
HCD-MX500i/MX550i
30
30
1
5
FB671
R672
R673
R675
R676
R677
R678
R679
R680
R681
C672
C673
C674
C675
C677
C678
C679
C681
C683
C684 C685
C686
C688
C689
JL671
JL672
JL673
C690
JL674
C691
JL675
JL676
JL677
JL678
JL679
IC671
IC672
29
30
1
2
2
1
8
9
CN671
CN672
C682
JW651
JW652
JW653
JW654
JW655
JW656
1
3
4 5
H
MAIN BOARD
CN407
1-882-122-
11, 12
(11, 12)
DAB BOARD
DAB1
DAB TUNER
MODULE
ANTENNA
DAB 75
:
CN01
A
B
C
1
2
3
4
• Waveforms
– BD96/BD96U Board –
– MAIN Board –
3
IC401
ud (X2)
(CD play mode)
1 V/DIV, 50 ns/DIV
111 ns
3.6 Vp-p
2
IC101
il (RFO)
(CD play mode)
0.9 Vp-p
500 mV/DIV, 1
Ps/DIV
1
IC101
wf (XO)
(CD play mode)
2 V/DIV, 50 ns/DIV
59.1 ns
4.6 Vp-p
qa
IC401
qa (Xcout)
1 V/DIV, 20
Ps/DIV
30.8
Ps
1.9 Vp-p
qs
IC401
qd (Xout)
1 V/DIV, 100 ns/DIV
200 ns
3.2 Vp-p
qd
IC705
rk (XFSOIN)
1 V/DIV, 10 ns/DIV
20.6 ns
3.1 Vp-p
qh
IC711
qs (SCLK)
1 V/DIV, 200 ns/DIV
324 ns
4.9 Vp-p
qf
IC711
0 (LRCK)
1 V/DIV, 10
Ps/DIV
20.8
Ps
4.7 Vp-p
81 ns
4.7 Vp-p
qg
IC711
qa (MCLK)
1 V/DIV, 50 ns/DIV
5-9. PRINTED WIRING BOARD - DAB Board (MX550i) -
•
: Uses unleaded solder.
• See page 25 for Circuit Boards Location.
(Page 33)
HCD-MX500i/MX550i
HCD-MX500i/MX550i
31
31
(2/4)
CN407
H
BOARD
MAIN
IC B/D
IC B/D
<2.8>
<3.9>
<1.2>
<1>
<3.2>
<1.3>
<3.9>
<3.3>
1
C674
1
C679
0.01
C673
100
R680
1
C678
5
4
3
2
1
TK11133CSCL-G
IC671
CONT
GND
NOISE
VO
VI
100
R673
10k
R672
0.22
C672
JL678
JL679
JL677
JL676
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
30P
CN672
AUDL
AUD_SDOUTO
AUD_SFR
AUD_SFR
SPI_MOSO
SYS_RESET
SPICS2
S1_DIN
SCP2DATA
GPIOB4
GPIOB1
GPIOA5
GPIOC14
GND
1.2V
GPIOA14
S1_DOUT
SCP2CLK
GPIOB10
GPIOA12
GPIOC15
GPIOB11
GND
3.3V
AUDR
A_GND
AUD_SCLK
AUD_MCLK
SPI_MOSI
SP/PDIFOUT
1
C677
47k
R675
1
2
3
4
5
SI-3010KM-TLS
IC672
CONT
VI
GND
VO
F.
B
.
10k
R677
1k
R676
1k
R678
10k
R679
JL675
JL674
JL673
JL672
JL671
0
R681
C690
10p
C683
10p
C688
10p
C685
10p
C691
47p
C684
47p
C689
47p
C686
47p
0.1
C681
0.1
C675
0
FB671
6.3V
100
C682
1
2
3
4
5
6
7
8
9
9P
CN671
DAB_R
AGND
DAB_L
DAB_1.2V_ON
DAB_3.3V_ON
DGND
EVER4.0V
SIDO
SIDI
IC671
+3.3V REGULATOR
+1.2V REGULATOR
IC672
DAB BOARD
DAB1
DAB TUNER
MODULE
CN01
DAB 75
:
ANTENNA
E
3
D
F
8
7
A
9
C
4
2
6
B
5
1
G
(Page 35)
5-10. SCHEMATIC DIAGRAM - DAB Board (MX550i) -
• See page 44 for IC Block Diagrams.
HCD-MX500i/MX550i
HCD-MX500i/MX550i
32
32
1
30
51
80
81
31
50
100
C1
B2
E2
C2
B1
E1
B
E
B
E
B
E
B E
B
E
B
E
B
E
BE
BE
B E
B
E
B
E
1
5
10
16
20
6
11
15
BE
BE
1
16
17
32
1
4
4
5
8
1
5
5
1
5
1
1
4
5
8
1
2425
36
37
48
1213
1
44
22
23
1
4
4
5
8
1
8
9
16
R400
R211
R213
R408
R215
R600
R601
R410
R411
R414
R221
R424
R426
R431
C201
R432
R433
R433
R434
C204
C205
C206
R437
C207
R243
R438
C208
R439
C209
R248
C401
C402
C403
R440
R442
C406
R443
R444
R250
R251
R445
C217
R449 R450
R451
C416
R452
R453
C224
R454
R455
C419
R456
C226
R262
R457 R458
C229
R459
C806
C807
C420
C421
R460
C230
CL505
C425
R462
CL506
CL507
R464
R466
CL700
CL701
R469
CL702
CL704
CL705
CL706
CL707
CL708
C240
CL709
C241
R472
C242
R473
R476
C246
C247
R478
CL710
CL711
CL713
CL717
R480
C252
R483
R484
R486
R487
TP723
CL720
R489
CL721
CL722
CL723
CL724
Q106
C261
C262
C263
C264
C265
R496
C266
R497
C267
C268
C269
C270
C271
C272
C273
C467
Q504
C274
C468
Q505
Q506
Q507
Q508
Q509
C470
Q701
Q702
C473
Q703
C474
C475
C281
C476
Q512
C282
C283
C477
C284
C285
C479
C286
Q516
C863
C287
Q517
C288
C289
C480
IC401
C481
IC402
C482
C483
C484
C290
IC405
L701
C485
C291
C486
C292
C487
C293
C488
C294
C489 C490 C491 C492
C493
C494
C495
FB101
R101
R103
FB502
FB508
R111
FB509
R113
FB701
R115
Q752
Q753
FB704
FB512
FB513
R505
R506
FB519
R121
R125
R127
FB521
R706
R515
R516
R517
R519
R713
R137
R714
R520
R522
FB534
R524
C101
FB535
C104
C105
C106
C107
C108
R144
C109
R145
R532
R726
R727
R728
R537
R538 R539
C117
C500
C501
R731
C502
C503
R733
C504
C505
C506
R542
R736
R350
R352
R353
C124
R354
C701
R355
C126
R356
C703
R357
R163
C510
R358
C511
C129
CL400
C515
R745
C516
R746
C517
R747
R553
C518
C130
CL405
C519
R555
R556
CL406
R362
CL407
R364
X703
C520
C521
C522
R752
C524
R754
R561
C525
CL412
R756
C140
C529
C141
R371
C143
R374
C144
C721
C146
C530
C726
C727
CL420
CL421
R765
R572
CL423
R574
CL425
CL429
C731
R579
C733
C734
C736
C737
C543
CL430
C738
C544
C739
C545
R581
C546
R776
R582
R777
C547
CL434
R778
R585
C161
R391
R586
C162
R587
C163
R588
C164
CL439
R589
C165
C166
C167
C744
R780
C168
C745
C551
R781
C169
C746
R782
R783
R590
R591
CL441
C170
R594
C171
CL446
C172
C173
R597
C174
C751
R792
C563
R793
C759
C565
C566
C569
C181
C182
C183
C184
C185
C186
C187
C764
C570
C188
C765
C189
C571
C766
C572
C767
C574
C575
C577
C190
C191
C579
C192
CL467
C193
CL468
C194
CL469
C771
ET701
IC502
ET702
IC503
C778
C584
IC504
IC505
C585
C586
IC506
CL473
C587
IC508
IC509
C780
CL479
IC702
IC703
IC704
C784
C590
IC510
IC705
IC511
C785
C591
C592
IC707
C787
C593
C594
CL481
IC709
C595
IC515
CL482
C596
CL483
C597
CL484
C598
C599
IC711
C794
R201
R203
C808
C809
1-882-114-
11
(11)
MAIN BOARD
(COMPONENT SIDE)
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
2
1
8
14
7
1
3
4
5
1
3
4
5
(CHASSIS)
(CHASSIS)
(US, CND, CH, SP)
(MX550i)
(MX500i: AEP/MX550i)
(EXCEPT US, CND)
(EXCEPT US, CND)
(MX500i: AEP/MX550i)
(MX550i)
(EXCEPT US, CND)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
5-11. PRINTED WIRING BOARD - MAIN Section (1/2) -
•
: Uses unleaded solder.
• See page 25 for Circuit Boards Location.
Ver. 1.1
Click on the first or last page to see other HCD-MX500I / HCD-MX550I service manuals if exist.